Alliance Laundry Systems UF35PV User Manual [en, es]

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Page 1

Washer-Extractors

Cabinet Freestanding

Instructions for Operating and Programming

the WE-6 Microcomputer

Models SF35PV, SF50PV, SF85PV,

UF35PV, UF50PV and UF85PV

NOTA: El manual en español aparece después del manual en inglés.

Operation/Programming

Keep These Instructions for Future Reference.

(If this machine changes ownership, this manual must accompany machine.)

www.comlaundry.com

R077R

Part No. F232059R7

January 2002

Page 2

Page 3

Table of

Contents

Safety.................................................................................................... 3

Key to Symbols..................................................................................... 4

Operator Safety..................................................................................... 5

Safe Operating Environment ................................................................ 6

Environmental Conditions............................................................... 6

Machine Location ............................................................................ 7

Input and Output Services................................................................ 7

AC Inverter Drive ............................................................................ 8

Misuse................................................................................................... 8

Operation............................................................................................. 9

Customer Service............................................................................. 9

Machine Familiarization Guides...................................................... 10

Theory of Operation ............................................................................. 12

Emergency Stop Button................................................................... 12

Wet Clean Features.......................................................................... 12

Wet Clean Capabilities......................................................................... 13

Wet Clean Functions........................................................................ 13

WE-6 Microcomputer ...................................................................... 15

LED Display .................................................................................... 15

Operational Keypad ......................................................................... 18

Start-Up................................................................................................. 20

Opening Door ....................................................................................... 20

Loading................................................................................................. 20

Supply Dispenser.................................................................................. 21

Cycle Selection..................................................................................... 21

Cycle Execution.................................................................................... 21

Test Cycle............................................................................................. 22

Wet Clean Testing............................................................................ 22

Stop Routine ......................................................................................... 23

Balance Detection................................................................................. 24

Balance Sensor Detection ................................................................ 24

Inverter Drive Balance Detection .................................................... 24

Temperature Display ............................................................................ 25

Calibrating the WE-6 Temperature Circuit...................................... 25

Error Recovery Routine........................................................................ 27

Thermal Overload Indicator ................................................................. 28

Resetting Thermal Overload Switch................................................ 28

Manual Mode Control Feature.............................................................. 29

Programming ...................................................................................... 31

Programming Keypad........................................................................... 31

Programming Tutorial .......................................................................... 33

Programming Hints............................................................................... 36

System Programming............................................................................ 37

means without the expressed written consent of the publisher.

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Cycle Programming.............................................................................. 39

Displaying a Cycle in Memory........................................................ 39

Displaying Individual Cycle Usage ................................................. 39

Editing a Cycle................................................................................. 40

Erasing a Cycle in Memory ............................................................. 41

Programming a Wet Clean Cycle .................................................... 41

Step Programming ................................................................................ 42

Programming a Fill Temperature..................................................... 42

Programming a Supply Step – Models with 5 Supplies .................. 43

Programming a Supply Step – Models with 8 Supplies .................. 44

Programming Heat........................................................................... 47

Programming a Wash Step............................................................... 47

Programming a Wash 5 Thermal Cool-Down ................................. 48

Programming No Reversing ............................................................ 49

Programming a Soak Step................................................................ 49

Programming a Drain Step............................................................... 50

Programming a Spin Step ................................................................ 50

Programming an Auxiliary Step ...................................................... 50

Simulator Operation and Program Transfer ......................................... 52

Simulator Operation......................................................................... 52

Transferring All Cycles from Computer to Simulator..................... 54

Transferring One Cycle from Computer to Simulator..................... 54

Transferring All Cycles from Simulator to Computer..................... 55

Transferring One Cycle from Simulator to Computer..................... 55

Preprogrammed Cycles......................................................................... 56

Cycle Categories.............................................................................. 56

Standard Supply Legend.................................................................. 57

Standard Cycle Charts...................................................................... 58

Sample Cycle for Wet Clean ................................................................ 78

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Safety

Be careful around the open door, particularly when loading from a level below the door. Impact with door edges can cause personal injury.

SW025

CAUTION

Dangerous voltages are present in the electrical control box(es) and at the motor terminals. Only qualified personnel familiar with electrical test procedures, test equipment, and safety precautions should attempt adjustments and troubleshooting. Disconnect power from the machine before removing the control box cover, and before attempting any service procedures.

SW005

WARNING

Death or serious injury can result if children become trapped in the machine. Do not allow children to play on or around this machine. Do not leave children unattended while the machine door is open.

SW001

DANGER

Anyone operating or servicing this machine must follow the safety rules in this manual. Particular attention must be paid to the CAUTION, WARNING, and DANGER blocks which appear throughout the manual.

The following warnings are general examples that apply to this machine. Warnings specific to a particular operation will appear in the manual with the discussion of that operation.

WARNING

This machine must be installed, adjusted, and serviced by qualified electrical maintenance personnel familiar with the construction and operation of this type of machinery. They must also be familiar with the potential hazards involved. Failure to observe this warning may result in personal injury and/or equipment damage, and may void the warranty.

SW004

CAUTION

Ensure that the machine is installed on a level floor of sufficient strength and that the recommended clearances for inspection and maintenance are provided. Never allow the inspection and maintenance space to be blocked.

SW020

F232059

WARNING

Never touch internal or external steam pipes, connections, or components. These surfaces can be extremely hot and will cause severe burns. The steam must be turned off and the pipe, connections, and components allowed to cool before the pipe can be touched.

SW014

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Safety

Key to Symbols

The lightning flash and arrowhead within the triangle is a warning sign indicating the presence of dangerous voltage.

This warning symbol indicates the presence of possibly dangerous chemicals. Proper precautions should be taken when handling corrosive or caustic materials.

The exclamation point within the triangle is a warning sign indicating important instructions concerning the machine and possibly dangerous conditions.

This warning symbol indicates the presence of potentially dangerous drive mechanisms within the machine. Guards should always be in place when the machine is in operation.

This warning symbol indicates the presence of hot surfaces that could cause serious burns. Stainless steel and steam lines can become extremely hot and should not be touched.

This warning symbol indicates the presence of possibly dangerous pinch-points. Moving mechanical parts can crush and/or sever body parts.

To provide personal safety and keep the machine in proper working order, follow all maintenance and safety procedures presented in this manual. If questions regarding safety arise, contact the factory immediately.

Use factory-authorized spare parts to avoid safety hazards.

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Safety

NEVER insert hands or objects into basket until it has completely stopped. Doing so could result in serious injury.

SW012

WARNING

Operator Safety

To ensure the safety of machine operators, the following maintenance checks must be performed daily:

1. Prior to operating the machine, verify that all warning signs are present and legible. Missing or illegible signs must be replaced immediately. Make certain that spares are available.

2. Check door interlock before starting operation of the machine:

a. Attempt to start the machine with the door

open. The machine should not start with the door open. Although the WE-6 display shows cycle steps, the machine should not operate.

b. Close the door without locking it and attempt

to start the machine. The machine should not start with the door unlocked.

3. Do not attempt to operate the machine if any of the following conditions are present:

a. The door does not remain securely locked

during the entire cycle. b. Excessively high water level is evident. c. Machine is not connected to a properly

grounded circuit.

Do not bypass any safety devices in the machine.

WARNING

Never operate the machine with a bypassed or disconnected out-of-balance switch. Operating the machine with severe out-of-balance loads could result in personal injury and serious equipment damage.

SW033

c. Close and lock the door and start a cycle.

Attempt to open the door while the cycle is in progress. The door should not open.

If the door lock and interlock are not functioning properly, call a service technician.

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Safety

Safe Operating Environment

Safe operation requires an appropriate operating environment for both the operator and the machine. If questions regarding safety arise, contact the factory immediately.

Environmental Conditions

● Ambient Temperature. Water in the machine will

freeze at temperatures of 32°F (0°C) or below. Temperatures above 120°F (50°C) will result in

more frequent motor overheating and, in some cases, malfunction or premature damage to solid state devices that are used in some models. Special cooling devices may be necessary.

Water pressure switches are affected by increases and decreases in temperature. Every 25°F (10°C) change in temperature will have a 1% effect on the water level.

● Humidity. Relative humidity above 90% may

cause the machine’s electronics or motors to malfunction or may trip the ground fault interrupter. Corrosion problems may occur on some metal components in the machine.

If the relative humidity is below 30%, belts and rubber hoses may eventually develop dry rot. This condition can result in hose leaks, which may cause safety hazards external to the machine in conjunction with adjacent electrical equipment.

● Radio Frequency Emissions. A filter is available

for machines in installations where floor space is shared with equipment sensitive to radio frequency emissions.

● Elevation. If the machine is to be operated at

elevations of over 3280 ft. (1000 m) above sea level, pay special attention to water levels and electronic settings (particularly temperature) or desired results may not be achieved.

● Chemicals. Keep stainless steel surfaces free of

chemical residues.

DANGER

Do not place volatile or flammable fluids in any machine. Do not clean the machine with volatile or flammable fluids such as acetone, lacquer thinners, enamel reducers, carbon tetrachloride, gasoline, benzene, naptha, etc. Doing so could result in serious personal injury and/or damage to the machine.

SW002

● Water Damage. Do not spray the machine with

water. Short circuiting and serious damage may result. Repair immediately all seepage due to worn or damaged gaskets, etc.

● Ventilation. The need for make-up air openings

for laundry room accessories such as dryers, ironers, and water heaters must be evaluated periodically. Louvers, screens, or other separating devices may reduce the available air opening significantly.

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Safety

Replace all panels that are removed to perform service and maintenance procedures. Do not operate the machine with missing guards or with broken or missing parts. Do not bypass any safety devices.

SW019

CAUTION

Machine Location

● Foundation. The concrete floor must be of

sufficient strength and thickness to handle the floor loads generated by the high extract speeds of the machine.

● Service/Maintenance Space. Provide sufficient

space to allow comfortable performance of service procedures and routine preventive maintenance.

This is especially important in connection with machines equipped with an AC inverter drive.

Consult installation instructions for specific details.

Input and Output Services

● Water Pressure. Best performance will be

realized if water is provided at a pressure of 30-85 psi (2.0-5.7 bar). Although the machine will function properly at lower pressure, increased fill times will occur. Water pressure higher than 100 psi (6.7 bar) may result in damage to machine plumbing. Component failure(s) and personal injury could result.

● Steam Heat (Optional) Pressure. Best

performance will be realized if steam is provided at a pressure of 30-80 psi (2.0-5.4 bar). Steam pressure higher than 125 psi (8.5 bar) may result in damage to steam components and may cause personal injury.

● Compressed Air. For machines requiring

compressed air service, best performance will be realized if air is provided at a pressure of 80-100 psi (5.4-6.7 bar).

● Drainage System. Provide drain lines or troughs

large enough to accommodate the total number of gallons that could be dumped if all machines on the site drained at the same time from the highest attainable level. If troughs are used, they should be covered to support light foot traffic.

● Pow er. For personal safety and for proper

operation, the machine must be grounded in accordance with state and local codes. The ground connection must be to a proven earth ground, not to conduit or water pipes. Do not use fuses in place of the circuit breaker. An easyaccess cutoff switch should also be provided.

WARNING

Ensure that a ground wire from a proven earth ground is connected to the ground lug near the input power block on this machine. Without proper grounding, personal injury from electric shock could occur and machine malfunctions may be evident.

SW008

Always disconnect power and water supplies before a service technician performs any service procedure. Where applicable, steam and/or compressed air supplies should also be disconnected before service is performed.

For machines equipped with optional steam heat, install piping in accordance with approved commercial steam practices. Failure to install the supplied steam filter may void the warranty.

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Safety

AC Inverter Drive

Machines equipped with the AC inverter drive require special attention with regard to the operating environment.

● An especially dusty or linty environment will

require more frequent cleaning of the AC inverter drive cooling fan filter(s) and of the AC inverter drive itself.

● Power line fluctuations from sources such as

uninterruptible power supplies (UPS) can adversely affect machines equipped with the AC inverter drive. Proper suppression devices should be utilized on the incoming power to the machine to avoid problems.

● A clean power supply free from voltage spikes

and surges is absolutely essential for machines equipped with the AC inverter drive. Nonlinear inconsistencies (peaks and valleys) in the power supply can cause the AC inverter drive to generate nuisance errors.

● If voltage is above 240 Volt for 200 Volt

installation, ask the power company to correct. As an alternative, a step-down transformer kit is available from the distributor. If voltage is above 480 Volt for 400 Volt installation, a buckboost transformer is required.

Misuse

Never use this machine for any purpose other than washing fabric.

● Never wash petroleum-soaked rags in the

machine. This could result in an explosion.

● Never wash machine parts or automotive parts in

the machine. This could result in serious damage to the basket.

● Never allow children to play on or around this

machine. Death or serious injury can result if children become trapped in the machine. Do not leave children unattended while the machine door is open. These cautions apply to animals as well.

● Sufficient space to perform service procedures

and routine preventive maintenance is especially important for machines equipped with the AC inverter drive.

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Operation

This manual is designed as a guide for operating and programming the 35, 50 and 85 pound capacity freestanding washer-extractors equipped with the WE-6 microcomputer and an AC inverter drive. These washer-extractors feature programmable custom cycles and high extract force. Wet cleaning capability and water reuse capability offer the operator versatility and economy.

The manuals, installation instructions, and wiring diagrams which accompany the washer-extractor have been included at no charge. Additional copies are available at a nominal charge.

NOTE: Read this manual thoroughly before attempting to operate the washer-extractor or program the microcomputer.

NOTE: Do not use this manual in conjunction with earlier model microcomputer-controlled freestanding washer-extractors. Do not use technical literature intended for earlier models when operating this machine.

NOTE: All information, illustrations, and specifications contained in this manual are based on the latest product information available at the time of printing. We reserve the right to make changes at any time without notice.

Customer Service

If literature or replacement parts are required, contact the source from whom the washer-extractor was purchased or contact Alliance Laundry Systems LLC at (920) 748-3950 for the name and address of the nearest authorized parts distributor.

For technical service, call any of the following numbers:

(920) 748-3121

Ripon, Wisconsin

(850) 718-1025 (850) 718-1026

Marianna, Florida

A record of each washer-extractor is on file with the manufacturer. Always provide the washer-extractor’s serial number and model number when ordering parts or when seeking technical assistance.

F232059

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Operation

Machine Familiarization Guides

The machine familiarization guides in Figure 1 and Figure 2 identify major operational features of each

washer-extractor.

1 Front Control Module Lock 5 Door Handle 2 Computer Keypad 6 Door Lock Box 3 Door Hinge 7 Supply Dispenser 4 Door

CFS227R

FS227R

Figure 1

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Operation

CFS228R

1 Cold Water 7 Drain Valve 2 Vent 8 Idler Pulley 3 Hot Water 9 Power Cable Connection 4 Liquid Supply Connections 10 Terminal Block 5 Steam Connection 11 Liquid Supply Control 6 Vacuum Breaker 12 AC Drive Box Enclosure

Figure 2

CFS228R

F232059

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Operation

Theory of Operation

The design of the washer-extractor emphasizes performance reliability and long service life. The cylinder, shell, and main body panels are fabricated of stainless steel.

Electrical controls for the washer-extractor are housed in separate enclosures. The front control module houses the WE-6 microcomputer, the fuse/relay board together with its interface board, water level switches, a motor thermal overload reset switch, and other control components. The rear control module houses the AC inverter drive and its components.

All variable-speed freestanding machines use the AC inverter drive control, which provides programmable motor speeds using a single motor. The AC drive interface board converts motor logic from the WE-6 microcomputer to the correct signals for the AC inverter drive. In addition, all logic inputs to the computer are routed through this board.

The cylinder is supported by roller bearings housed inside a trunnion.

The cylinder is constructed with four lifters or ribs that lift the laundry from the bath solution when the cylinder rotates at slow speed and then allow the laundry to tumble back into the bath. This mechanical action accomplishes the washing function. The cylinder is perforated, allowing the water to drain from within during the wash and extract steps.

Water enters the machine through electromechanical water valves controlled by the microcomputer. The microcomputer also controls the drain and door lock. In addition, it selects the water levels according to the programmed cycle. Vacuum breakers are installed in the water-inlet plumbing to prevent backflow of water.

A door-lock system prevents opening of the stainless steel door when a cycle is in progress. It also prevents operation of the washer-extractor when the door is open.

The doorbox contains the Hall-effect door-locked and door-closed sensors and the door-unlock solenoid.

The supply dispenser is located on the left side of the front of the washer-extractor. The dispenser has five supply compartments, numbered 1 to 5 from left to right. The compartments hold supply cups that are used for either liquid or dry supplies. A nozzle flushes supplies from the cups with water for the time programmed in the cycle.

Liquid supplies can be injected directly into the cups by a customer-supplied external chemical supply system. Five hose barbs on the rear of the washerextractor facilitate connection to an external supply system.

Emergency Stop Button

A red emergency stop button is located on the upper right-hand corner of the control panel. Push the button in to stop the washer-extractor. Turn button to the left and pull out to reset.

Wet Clean Features

The washer-extractor is equipped with the following wet clean capable features: One-half wash speed allows gentle mechanical action during wash. Eight supply signals provide not only normal laundering signals to dispense detergents, bleaches, softeners, sours, etc., but also chemicals unique to wet clean processing.

Motorized drain valves hold water in the machine during the wash, soak, and rinse steps. The drain valve is normally open, which means that it closes only when power is applied, thus allowing the machine to drain in the event of a power failure.

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Operation

Wet Clean Capabilities

Differences in WE-6 prompt (setup) options

The WE-6 software provides the usual setup options:

● Degrees F or C

● One or Two drain

● Advance or No Advance

● Manual or No Manual

● Balance setting

In addition, the software provides a new selection: Wet Clean/No Wet Clean. The wet clean/no wet clean option enables or disables wet clean functions. In summary then, the prompt (setup) options are now as follows:

● CEN/FAR

● 1DRAIN/2DRAIN

● ADV/NO ADV

● MANUAL/NO MAN

● WET CL/NO WCL

● BAL SW, BAL 1, BAL 2, BAL 3

Wet Clean Functions

Wet clean functions include a reduced wash speed capability and a recirculation pump capability. These functions are enabled by the WET CL/NO WCL prompt selection. Other wet clean features are permanently enabled, and can be used for other applications as well. In particular, extra supply capability (up to eight supplies, in two banks of four supplies), and additional agitation actions as outlined below.

Agitations:

● Wash 1 – normal: 18 seconds forward / three

seconds off / 18 seconds reverse / three seconds off; repeat

● Wash 2 – gentle: three seconds forward /

27 seconds off / three seconds reverse / 27 seconds off; repeat

● Wash 3 – no rotation

● Wash 4 – ten seconds forward / 20 seconds off /

ten seconds reverse / 20 seconds off; repeat

● Wash 5 – uses most recent agitation; defaults to

Wash 1 agitation

● Wash 6 – super gentle: four seconds forward /

56 seconds off / four seconds reverse / 56 seconds off; repeat

● Wash 7 – no rotation; drain 1 (sewer drain) open;

no attempt to refill to level

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Operation

Using the auxiliary 1 (A1) and auxiliary 2 (A2) outputs for wet cleaning

The A1 and A2 outputs (so labeled on the solid state WE-6 output PC board) can be made to operate as timed outputs, or to remain on until a drain step.

Reduced wash speed

Normally, the A1 output would govern optional reduced wash speed. This means that if the WE-6 is prompted for “WET CL”, and then an auxiliary 1 “A1” step is programmed for any amount of time (one second is a good choice for time in the event of controlling reduced wash speed), the A1 output will remain on until a drain step, or until Stop routine. Thereby the reduced wash speed remains in effect as long as A1 remains on.

For example, with “WET CL” prompt selected, a Wash 1 agitation is wanted, but at reduced wash speed. Program auxiliary 1 step for one second, then program a Wash 1 step. The A1 output will remain on during the Wash 1 step, selecting reduced wash speed during the Wash 1 step. Upon reaching a drain step, or upon entering the Stop routine, the WE-6 will operate the machine at reduced wash speed (PROVIDED the machine is equipped with the necessary hardware for controlling reduced wash speed).

Control of an optional recirculation pump

The A2 output will also remain on until a drain or the Stop routine if the WE-6 prompt is “WET CL” and if “1DRAIN” is selected. This would allow control of an optional recirculation pump by permitting the pump to continue operating during a wash step. For this control, program an auxiliary 2 “A2” step for one second or other suitable time, and the output would remain on until a drain step or until the Stop routine. The auxiliary 2 step would also go off upon entering a Wash 7 step.

Note that “2DRAIN” prompt will OVERRIDE wet clean control of auxiliary 2 output. If “2DRAIN” is selected that means that the auxiliary 2 output is reserved for controlling a second independent drain (not for integrated reuse – you should select “1DRAIN” for integrated reuse). Also, if “2DRAIN” is selected. the WE-6 will not permit programming an auxiliary 2 step.

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Operation

WE-6 Microcomputer

The WE-6 microcomputer control is a fieldprogrammable solid-state control capable of storing and running up to 39 preprogrammed ready-to-use cycles.

Cycle 01 is a test cycle used to verify proper operation of the machine. With the exception of Cycle 39, the remaining cycles are complete wash cycles or specialty cycles designed to handle various fabrics at specific water temperatures and levels. Cycle 39 is designed to test an external chemical injection supply system.

A detailed description of the cycles can be found in the

Programming section of this manual under Preprogrammed Cycles. (If this washer-extractor’s

computer has been equipped with special preprogrammed cycles, a separate insert listing these cycles has been included in the resealable plastic bag which contained this manual.)

Never turn the power off while the computer mode switch is in the PROGRAM position. Such action will disorder portions of the programmed data, necessitating reprogramming of some or all of the existing cycles. Always return the mode switch to RUN position before turning the power off.

LED Display

The WE-6 microcomputer has a six-digit LED display. References to display indications pertain to the first four digits of the display, reading left to right. The last two digits on the right side of the display will indicate either the last cycle used or the current cycle in progress. Refer to Figure 3.

1 Function Being Executed 2 Step Number 3 Cycle Number

U151R

Figure 3

Never leave the mode switch key inserted in the switch lock where it may be accessible to unauthorized personnel not familiar with programming procedures.

The computer control in this washer-extractor is continuously on the alert for problems within the machine. When the computer detects a problem, it immediately flashes a letter or number or both on the display. It may activate the signal buzzer as well.

F232059

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Operation

Table 1 lists the various displays and what they mean.

The last digit represents version number.

The operator should become familiar with these computer displays.

Display Interpretations

Display Meaning Display Meaning

FRWC00 Program identification code (ROM). CY Cycle number

D1 Drain #1

Error Messages Da Drain to optional reuse tank A FILL Fill problem Db Drain to optional reuse tank B EMTY Empty problem DONE End of cycle TEMP Over-temperature-limit condition EXISTS Cycle already in memory ME Cycle information problem EDIT? Do you want to edit the cycle? WATER Water in washer-extractor at end of cycle F Heat select temperature in ° Fahrenheit DOOR Door not locked problem C Heat select temperature in ° Centigrade OVERHT Open or shorted temperature input circuit or

temperature out of computer’s allowable limits

aL Fill from reuse tank A to low level HM Hot fill to medium level

HH Hot fill to high level HL Hot fill to low level

aM Fill from reuse tank A to medium level HO Hot fill to overflow aH Fill from reuse tank A to high level HT Heat (steam or electric) bL Fill from reuse tank B to low level H1 High speed #1 bM Fill from reuse tank B to medium level H2 High speed #2 bH Fill from reuse tank B to high level H3 High speed #3 A1 Auxiliary output #1 MS Medium speed spin A2 Auxiliary output #2 --M Minutes (used when programming time) A3 Signal --S Seconds (used when programming time) CH Cold fill to high level NCYC Cycle not available CM Cold fill to medium level NEXT Select cycle or open door or select program CL Cold fill to low level SDLY Spin coast delay CO Cold fill to overflow SK Soak

Table 1

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Operation

Table 1 (Continued)

Display Interpretations

Display Meaning Display Meaning

STOP Stop button pressed or cycle ended WE-6 Prompts S1 Supply #1 (Detergent) °FAR Temperature in degrees Fahrenheit S2 Supply #2 (Bleach) °CEN Temperature in degrees Centigrade S3 Supply #3 (Sour) 1DRAIN One drain capability selected. (This means

that a second independent drain controlled by

Auxiliary 2 output is disabled.) S4 Supply #4 (Softener) 2DRAIN Second independent drain enabled (via S5 Supply #5 (Starch/Sizing) TH Controlled temperature fill to high level TM Controlled temperature fill to medium level

Auxiliary 2 output – precludes control of

recirculation pump via Auxiliary 2, if

selected). This should not be confused with

the “dual drain” option.

TL Controlled temperature fill to low level ADV Advance (skip steps) feature enabled TO Controlled temperature overflow NO ADV Advance feature disabled WH Warm fill to high level MANUAL Manual Mode enabled WM Warm fill to medium level NO MAN Manual Mode disabled WL Warm fill to low level WO Warm fill to overflow level W1 Wash 1 (regular reversing)

WET CL

Wet clean function for Auxiliary 1 output

(1/2 wash speed) and Auxiliary 2 output

(recirculation pump) enabled. (Refer to

“2DRAIN”.) W2 Wash 2 (gentle reversing) NO WCL Wet clean function for Auxiliary 1 and 2 W3 Wash 3 (no agitation)

disabled (Auxiliary 1 and 2 are timed outputs.

W4 Wash 4 (medium reversing action) BAL SW Balance sensor W5 Wash 5 (temp.-controlled cool-down) BAL 1 Balance routine for 35 pound and 50 pound

capacity W6 Wash 6 (extra low agitation) BAL 2 Balance routine for 85 pound and 135 pound W7 Wash 7 (no agitation, drain 1 open, no refill)

capacity

• Left dot – poor balance condition BAL 3 Balance routine for 250 pound capacity

• Second dot from left – door lock switch

• Third dot from left – Program Mode RL Fill from optional extra fill inlet to low level.

• Fourth dot from left – high level reached RM Fill from extra fill inlet to medium fill.

• Fifth dot from left – medium level reached RH Fill from extra fill inlet to high level.

F232059

• Right dot – low level reached DRTEMP Temperature is above 160°F in drain to reuse tank A or B step.

Page 20

Operation

Operational Keypad

These functions are available to the operator and are intended to control operation of the washer-extractor.

The computer’s control keypad includes sixteen keys.

Refer to Ta b le 2.

Refer to Figure 4. Fourteen of these keys list functions printed in black lettering on a silver background.

Operational Keypad

Key Description

Numbers 0-9 Press to select cycle number Display Temp Press and hold. Display will show and update sump temperature in degrees Fahrenheit or Centigrade. Advance Press to cause computer to skip to the next step in the cycle. The computer will not advance past drain

step. (The Advance key is enabled at the factory and can be disabled at the laundry site.) Stop Press to immediately abort the cycle and initiate the Stop routine Start Press to start selected cycle or to restart a step following a “FILL” or “EMTY” alarm. Refer to Error

Recovery Routine. Manual Refer to Manual Mode Control Feature.

Table 2

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Located to the left of the computer keypad are 20 LED indicator lights for the computer outputs. During the time that a cycle is running, one or more of these lights will be on to indicate the outputs activated for a particular step. Refer to Figure 4.

Operation

Output Indicators

Supply 1

Supply 2

Supply 3

Supply 4

Supply 5

Cold Fill

Hot Fill

Spare

Signal

Heat

Forward

Reverse

Dist. Speed

Med. Speed

High Speed

Unlock Door

Drain Closed

Auxiliary 1

Auxiliary 2

1 Balance Sensing Indicator 4 High Level Fill Indicator 2 Door Lock Switch 5 Medium Level Fill Indicator 3 Program Mode 6 Low Level Fill Indicator

Figure 4

U152R

F232059

Page 22

Operation

Start-Up

Turn on the main power source (circuit breaker or cutoff switch on the wall).

When AC power is turned on, the front panel display will show the program (ROM) identification code.

This identification code will appear for approximately five seconds. Then the computer display will flash “POWER” and “WA I T ” alternately for two minutes.

The display will then show “NEXT00” to indicate that a cycle can be selected. This display will be shown at all times that power is on between cycles, indicating that the door-unlock solenoid will function if the doorunlock button is pressed. The washer-extractor is then ready for loading and unloading.

Opening Door

Use left hand to press and hold the door-unlock button located on the top of the doorbox cover. Use right hand to turn door handle upward and swing the door right to open. Refer to Figure 5.

CAUTION

Be careful around the open door, particularly when loading from a level below the door. Impact with door edges can cause personal injury.

SW025

Load the washer-extractor to full capacity whenever possible, but do not exceed the rated dry-weight capacity of the machine if the fabric to be washed is quite dense, closely woven, and heavily soiled. Overloading can result in an inferior wash. The operator may need to experiment to determine load size based on fabric content, soil content, and level of cleanliness required.

Partial loads can cause greater machine wear than full loads. Partial loads, if necessary, should only occur at the end of the day.

When loading is complete, ensure that all fabric is inside the basket. Then close and lock the door.

Figure 5

NOTE: When washing items which may disintegrate or fragment, such as mop heads or sponges, use laundry nets to prevent drain blockage.

U153R

F232059

Page 23

Operation

Supply Dispenser

Dry supplies are placed in the supply dispenser compartment cups prior to the start of each cycle.

Liquid supplies can be injected directly into the supply dispenser by an external chemical supply system.

Supply dispenser compartment cups must not be removed when an external chemical injection supply system is attached to the washer-extractor.

Cycle Selection

NOTE: Press keys at their centers just hard enough to activate them.

Find the cycle number of the desired wash cycle from the Standard Cycle Charts in the Programming section of this manual. Cycle numbers must be twodigit numbers from 01 to 39.

Press the numbers desired on the keyboard and note that these numbers are displayed after “NEXT”.

When keys are pressed on the keyboard, a beep will be heard. If an error is made, press the numbers again. As numbers are entered, they move from right to left on the display.

To begin the cycle at any step other than the first step, press the Advance key to advance through the cycle to the desired starting point. (The Advance key is enabled at the factory and can be disabled at the laundry site.) Then press the Start key.

It is possible to skip to the next step in a cycle, with the exception of a drain step; drain steps must be allowed time to complete.

When the display shows the step desired to begin the cycle, press the Start key.

If the door is not locked, the display will indicate “CLOSE” and “DOOR”. If this occurs, be sure the door is closed and locked and press the Start key again.

If the LED indicator lights for the computer outputs indicate that one or more outputs are activated but the washer-extractor is not functioning according to the output or outputs indicated, contact a service technician.

As water fills the washer-extractor, one or more of the indicator lights located to the left of the keyboard will come on and stay on until the required water level is reached. LED dots located in the upper left corner of the last three digits on the right of the display will illuminate to indicate the water level(s) reached:

NOTE: If the washer-extractor is equipped with both steam and electric heat, the selector switch on the valve panel must be in the correct position for the desired heat source, down for steam heat, up for electric heat.

Cycle Execution

To start the selected cycle, press the Start key. If the selected cycle number is not in the computer memory, the display will show “NCYC”. If this happens, select another cycle. Otherwise, the display will now show the first step. For example, if the display reads

“HL01”, “HL” represents a hot fill to low level, and “01” indicates that this is the first step of the cycle.

As the cycle proceeds, the display will show the function being executed, the step number, and the cycle number selected. Pressing the Edit Cycle key while the cycle is running will cause the display to show the remaining cycle time in minutes. Pressing this key again will return the display to normal.

● When the indicator dot in the last digit on the

right is lit, the low water level has been reached.

● When the dot in the next-to-the-last digit is lit,

medium water level (optional) has been reached.

● When the dot over the third digit from the right

has been lit, high level has been reached.

The cycle will continue until its completion. Then the display will show “DONE”.

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Operation

Test Cycle

Cycle number 01 is a test cycle used to analyze washer-extractor functions. Refer to the Programming section of this manual.

Step 01 in cycle number 01 is a cold fill to low level. This step is designed to give not quite enough time to complete a fill, causing the display to read “FILL”. Press the Start key to continue the fill, and the test cycle will proceed.

Step 02 in the test cycle is a drain step. Again, the time allotted is shorter than it would be in a normal cycle. The display will read “EMTY”. To proceed, press the Start key.

The steps in the test cycle are relatively short, with the exception of steps 03, 20, 22, 24, 25, 26, and 29. These can be shortened by pressing the Advance key to go on to the next step.

The operator may skip to any next step in the cycle with the exception of a drain step: Drain steps must be allowed to complete. To skip forward in the test cycle, press the Advance key.

Wet Clean Testing

Wet clean processing outputs are tested through the energizing of the Auxiliary 1 output in step 17 and Auxiliary 2 output in step 18. Steps after step 28 are designed to test water reuse processing, if this option is installed. If it is not, press the Stop key to abort the cycle.

NOTE: Prompts for “1DRAIN” and “WET CL” must be selected when prompting the WE-6 microcomputer in order for steps 17 and 18 to work properly for wet clean processing.

NOTE: The Advance feature may be disabled. Refer to System Programming in the Programming section of the manual.

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Operation

NEVER insert hands or objects into basket until it has completely stopped. Doing so could result in serious injury.

SW012

WARNING

Stop Routine

The operator can select the agitation which will be in effect for the entire Stop routine. This will help prevent tangling of the load and provide maximum control. Three agitations are available for the Stop routine. They are as follows:

Wash 1

● 18 seconds forward

● 3 seconds pause

● 18 seconds reverse

● 3 seconds pause

● sequence repeated

Wash 2

● 3 seconds forward

● 27 seconds pause

NOTE: The forward and reverse times differ slightly for the Wash 1 selection. These times give the best results during the Stop routine when no water is in the washer-extractor.

To select the agitation in the Stop routine, program a Wash 1, 2, or 3 step for 1 second. The washer-

extractor will begin refilling to the most recent water level if the time is more than 1 second. If the most

recent wash type was Wash 4, 6, or 7, the WE-6 will default to no agitation (Wash 3) during the Stop routine.

NOTE: If the desired action is not programmed in the final cycle step, the computer will default to the most recent action in the cycle. If the cycle stops prematurely, the most recent action at the time the cycle is interrupted will be in effect during the Stop routine.

The display will read “W1-cc”, “W2-cc”, or “W3-cc” for Wash 1, Wash 2, or Wash 3 action during the entire Stop routine until the final 10 seconds. (The “cc” here stands for the current cycle number and will be represented by numbers in the actual display.) During the final ten seconds, the display reads “STOPcc”. The display will then read “DONEcc”. At that point, the door can be opened.

● 3 seconds reverse

● 27 seconds pause

● sequence repeated

Wash 3

● no agitation

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Operation

Balance Detection

The washer-extractor may be equipped with either of two balance detection systems: (1) a balance sensor detection system or (2) an inverter drive balance detection system.

Balance Sensor Detection

If the washer-extractor is equipped with the balance sensor detection system, the optical sensor installed on a bracket on a shock absorber signals the computer to slow the washer-extractor when an out-of-balance load occurs during extract.

If the balance sensor is tripped, the out-of-balance LED indicator located in the upper left corner of the first digit of the display will light and will remain lighted until the end of the extract step. This indicator tells the operator that an out-of-balance condition existed during an extract step. The washer-extractor will attempt to balance three times during an extract step.

If on the third attempt the out-of-balance condition continues, the washer-extractor will advance to the next step. (If the next step is another spin step, it will be skipped also.)

Inverter Drive Balance Detection

If the washer-extractor is equipped with the inverter drive balance detection system, balance is detected by the inverter drive during a drain step as opposed to an extract step. The WE-6 microcomputer will make up to seven attempts to balance the load during a drain step. During the final balance attempt, the out-ofbalance LED indicator located in the upper left corner of the first digit of the display will light. The indicator will remain lighted until the drain step is complete.

If on the seventh attempt the load is not balanced, the washer-extractor will continue to the next step in the cycle following the drain step that is not a spin step. Therefore, if one spin step or two or more consecutive spin steps follow, all will be skipped if seven attempts to balance the load in the drain step fail. High speed steps include medium, H1, H2, and H3 spin steps.

NOTE: The computer cannot advance through a drain step, nor will the computer allow starting a cycle in a spin step.

NOTE: A drain step must be programmed prior to a high speed step to allow for inverter drive balance detection. Otherwise, spin steps will be skipped by the computer.

If the washer-extractor is equipped with the inverter drive balance detection system, a special balance switch serves to remove power to the machine. This means that if the washer-extractor balance “passes” the inverter drive balance detection system at the drain step but the balance switch detects an out-of-balance load condition at the extract step, power will be removed from the washer-extractor.

At this point, the LED display goes blank on the WE-6 microcomputer, and the washer-extractor coasts to a stop. Such a condition indicates a serious problem. Contact a service technician before attempting to restore power to the washer-extractor.

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Operation

Temperature Display

The temperature display can be prompted to display in Fahrenheit or Centigrade. Refer to System Programming in the Programming section of this manual.

To display temperature, press the Display Temp key. The display will read “F” or “C” and the temperature as long as the key is pressed. The computer will update the display automatically.

Calibrating the WE-6 Temperature Circuit

1. Open the control compartment to gain access to the WE-6 computer board.

2. Viewing the WE-6 computer board from the rear, locate the blue rectangular plastic component with a white plastic screw head in the center. This is the temperature calibration potentiometer. Turning this screw head adjusts the temperature reading.

3. Fill the machine sump with water and place an accurate temperature sensor in the water to provide a measurement of the actual water temperature. The WE-6 temperature readout is then adjusted to match this to the nearest unit. It is easiest to program a Wash 3 (no agitation) for 10 seconds (to prevent rotation and subsequent damage to the temperature sensor), then a cold fill to high level, followed by a Wash 3 for 9 minutes and 99 seconds. Do not press STOP. Calibration must be completed before the last wash step finishes. Remove power to machine after calibration until computer goes off to prevent rotation when the cycle ends.

4. Start the cycle. When the water level is reached (and the external temperature sensor is submerged), press the DISPLAY TEMP key on the WE-6 keypad. The display will show a reading in either degrees F or degrees C, or the conversion will have to be made by calculation as follows:

Degrees F = (Degree C x 9/5) + 32 Degrees C = (Degrees F - 32) x 5/9

5. While pressing the DISPLAY TEMP key, use the screwdriver to turn the temperature calibration screw until the WE-6 displays the same temperature as the external sensor, which should be accurate at least to the nearest degree. Turning the screw clockwise increases the displayed temperature.

6. When the temperatures match, calibration is completed. Close the control compartment and remove the external temperature sensor. To prevent rotation, DO NOT PRESS STOP; instead remove power to the machine until the computer goes off.

*As an alternative, if an external sensor is not available, measure the temperature of the inflowing water, and follow step 5.

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Operation

BEEPER

ROM

1 Temperature Calibration Adjustment

EE ROM

BATTERY BACKUP

WE-6 CONTROL BOARD

CFS442N

NOTE: Control board shown is WE-6 washer unit. Board for simulator does not have battery backup. Washer and simulator boards are not interchangeable.

Figure 6

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Operation

Error Recovery Routine

When the computer detects an error, it will stop running the current step and display a message to indicate what type of error was found:

● “FILL” indicates that the washer-extractor did

not fill within the allotted time.

● “EMTY” indicates that the washer-extractor did

not drain in the allotted time.

● “TEMP” indicates that the temperature sensor

has recognized an over-temperature-limit condition.

● “ME” indicates that the computer has detected a

problem with the cycle information. The cycle must be edited.

● “WATER” indicates that the WE-6

microcomputer senses low, medium, or high water level at the end of the Stop routine.

● “DRTEMP” indicates that the WE-6 has detected

water temperature over 160°F (71°C) in a “drain to reuse” step. Instead of draining to a tank, the computer gives this error message. The cycle must be edited so the temperature is below 160° F (71°C) upon entering a reuse drain step (“Da” or “Db”).

All outputs remain off while the message displays, and the door cannot be unlocked.

NOTE: The WE-6 microcomputer will not allow the door to be opened while there is water in the washer-extractor.

Each of these errors is considered to be recoverable. The operator has two minutes to respond to the error condition (except in the case of “WATER”). During this time, the computer will turn the signal (buzzer) relay on and off at the rate of one second on and one second off to alert the operator to the error condition. The washer-extractor may be restarted by pressing the Enter key. Pressing the Enter key will restart the cycle step for the originally programmed time period. The cycle may be aborted by pressing the Clear key. After aborting the cycle, the computer will go to the normal stop routine. If the operator does not respond to the error condition within the allocated two minutes, the computer will automatically abort the cycle.

NOTE: The “TEMP” alarm can be recovered only after the temperature falls below the alarm level.

Certain error conditions are considered to be nonrecoverable:

● If the door opens during a cycle, the computer

will display “DOOR”. The operator must close the door.

Then, after the computer has detected that the door is closed, it will automatically abort the cycle and go to the normal Stop routine.

● “OVERHT” will be displayed when the computer

detects an open or shorted temperature input circuit or temperatures are outside of the washerextractor’s allowable limits. Contact a service technician.

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Operation

Thermal Overload Indicator

To protect the AC drive from damage due to excessive temperature, a thermal limit switch is embedded in the drive box.

If the thermal limit switch is tripped due to damaging conditions, the “Drive Thermal Indicator” light located in the WE-6 control module will light and power will be removed from the drive. The AC drive thermal limit switch MUST be manually reset. Refer to the following for location and instructions.

Before resetting the thermal overload switch, determine the reason for the overload. The following is a partial list of possible problems:

● Bad motor bearings.

● Motor cooling fan blocked or not operating.

● Excessively dirty motor (lint build-up, for

example).

● Room temperature higher than 104°F (40°C).

● Dirty fan filter.

● Fan not operating properly.

Resetting Thermal Overload Switch

1. Remove the main power from the machine.

2. Locate the AC drive box and remove the cover. The AC drive box enclosure is located at the rear

in the upper, left-hand corner of the machine as seen from the rear.

3. Locate the thermal limit switch in the AC drive box and press the red reset button located on the switch.

The thermal limit switch is mounted in the center of the left side wall of the AC drive box.

4. Replace the cover and return power to the machine.

● Fan not installed properly.

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Operation

Manual Mode Control Feature

With the exception of a spin or drain step, manual control is available only while a preprogrammed cycle is in progress, and if Manual Mode is prompted in the WE-6 programming. Except for the motor outputs and door unlock output, the WE-6 microcomputer outputs can be operated manually from the keypad. (In order to ensure proper sequencing, motor speeds are always controlled by the computer.)

In normal operation, when the Program Mode switch is in the RUN position, only the operations printed in black on the keys are accessible to the operator.

NOTE: When the Manual Mode control feature is activated, the operator must supply on/off commands for the controllable outputs. If an output is on, it will remain on until turned off by the operator or until the assigned time for the Manual Mode expires. This can be as long as 9 minutes and 99 seconds.

During the Manual Mode, normal cycle timing is suspended. When the Manual Mode is entered, the operations printed in red on the keys and mentioned in the following discussion are activated.

Entering the Manual Mode during a fill operation is not recommended. This bypasses the water-level switch inputs, and the water must be turned off manually by the operator.

When the computer receives all these inputs within the three-second time limit, it will enter the Manual Mode for the time assigned.

The computer display will flash between “MAN230” (reflecting the time chosen in step 2 of the above procedure) and the current cycle step display for four seconds.

After four seconds, the display will flash between “MANUAL” and the current cycle step display for the remainder of the assigned time.

Manual Mode operation will automatically end when the assigned time elapses. Normal program timing will then resume from the same point in the cycle where the Manual Mode was entered. To exit the Manual Mode and return to normal program timing before the assigned time elapses, press the Start key.

All water fill valves, supplies, heat (if the machine has reached low water level), main drain valve (Drain 1) and auxiliary outputs (excluding water reuse control outputs) can be manually controlled. The heat and drain outputs require that only one key be pressed (Heat and Drain respectively). All other outputs require that two keys be pressed. For example, to turn on the cold fill valve, press the keys Cold and Fill. When an output is on, pressing the same key or keys which caused it to energize will turn it off. Thus, to turn off the cold fill valve, press the keys Cold and Fill once again.

The following procedure must be accomplished within three seconds in order to enter the Manual Mode:

1. Press the Manual key.

2. Then press three number keys to assign a time in minutes and seconds to the Manual Mode. For example, press key 2, key 3, and key 0 to enter the Manual Mode for 2 minutes and 30 seconds.

3. Then press the Add Step key.

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Notes

Page 33

Programming

Programming Keypad

function keys in the Program Mode. In each instance (with the exception of the Warm/High key), when a

All sixteen keys are used in the Programming Mode. Specific functions are printed in red on the keys. The Programming Mode is active only when the Program Mode switch is in the PROGRAM position. (When programming is complete, remember to return the

key is first pressed in a programming step, the word printed at the top of the key applies. In most instances, the next time the same key is pressed – or if another key has been pressed in the interim – the word printed on the bottom of the key applies.

mode switch to the RUN position and remove the key.) Keys 1-6 and the Auxiliary/No Reverse key are dual

Programming Keypad

Red Keys Description

Cold Low

Hot Med./Fill

Warm High

Erase Cycle Erase Cycle and a two-digit cycle code number are pressed to erase a cycle from memory. Wash Wash is pressed when the step is a wash or dilution rinse. Then key 1, 2, 3, 4, 6, or 7 is pressed to

Cold is pressed when the step requires cold water. Low is pressed for low-level fill.

Hot is pressed when the step requires hot water. Med./Fill is pressed to select medium water level. Fill is pressed in the Manual Mode to operate fill valves.

Warm is pressed when the step requires warm water. High is pressed for high-level fill.

choose the type of agitation.

Heat Heat is pressed when auxiliary heat is needed. This must be followed by a specific temperature

selection, such as 165°F. The temperature must be entered; then a time assigned to reach that temperature must be entered.

Supply

Over

Add Cycle Add Cycle is pressed to begin the process of programming a new cycle into memory. Soak Soak is used when no agitation is desired. This follows a fill and/or supply step. The time must be

Medium Speed Medium Speed is pressed when a medium spin only is desired for washing delicate items not suited

High Speed High Speed is pressed when a fast spin is desired. Pressing the High Speed key once will activate the

Edit Cycle

Add Step Clear (black on

red background)

Supply is pressed when soap, bleach, or other chemicals are desired. Key 1, 2, 3, 4, or 5 must then be pressed to indicate the specific supply dispenser being used. Combinations of these supplies can be programmed. Refer to Programming a Supply Step. Over is pressed when an overflow of water is desired. The drain is closed and water is added without regard to level. Water flows out the overflow connection for the time assigned to the step.

assigned in hours and minutes. (Wash 3 also provides no agitation.)

for high-speed spin or when an intermediate spin is desired.

H1 spin; twice, the H2 spin; and three times, the H3 spin. Edit Cycle is pressed followed by a two-digit cycle code number to display the steps of a

preprogrammed cycle. The cycle may be altered during the edit cycle procedure by deleting, changing, or adding steps.

Add Step is pressed to add a step to an existing cycle during the edit cycle procedure. Clear is pressed when an error has been made in programming a step. Instead of pressing Enter as the

step is completed, press Clear to eliminate the incorrect information. (Clear should never be pressed when displaying a cycle unless a particular step is to be eliminated or changed. Refer to Displaying a Cycle in Memory.

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Programming

Programming Keypad (Continued)

Red Keys Description

Drain Drain is pressed after a wash, dilution rinse, or soak step is programmed in order to remove water from

the machine. A time must be assigned that will allow the machine to reach empty. There are always three possible selections for the drain step. These are selected after you press the Drain key by pressing key 1 for drain 1 (main drain), key 2 for a drain to reuse tank A, and key 3 for a drain to reuse tank B. For special applications utilizing “2DRAIN”, contact the factory. Refer to System Programming.

Auxiliary

Auxiliary is pressed to activate the buzzer or other auxiliary output. NOTE: Auxiliary 4 is used to

activate a special fill to water level using a special output. Contact the manufacturer for details. (For special applications only).

No Reverse

No Reverse is used to rotate the basket in one direction only during a step and should be pressed just

before pressing the Enter key.

Enter Enter is pressed to enter programming information into the computer’s memory.

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Programming

Programming Tutorial

The following procedure guides the programmer through a complete cycle and allows hands-on experience for programming cycles. The complete cycle is listed in Table 3.

1. Locate the key-operated programming switch behind the access door directly below the emergency stop button (top right on the front panel of the washer-extractor).

Insert the key and turn the switch to PROGRAM position. The display will read “CYC00”.

2. Press the Add Cycle key. The display will read “ACYC00”.

3. A two-digit number from 01 to 39 must be entered. Cycle number 39 is recommended because standard program versions use this short cycle for performing a chemical supply setup.

4. Press key 3, then key 9, then the Enter key. The display will read “CYC39”.

a. If the display alternately flashes “EXISTS”

and “EDIT?”, press the Clear/Stop key. The display will return to “CYC39”.

b. Erase the existing cycle: Press the Erase Cycle

key. The display will show “ECYC39”. Press key 3, then key 9, then the Enter key. The display will read “WA I T ” briefly and then “CYC39”.

c. Press the Add Cycle key. The display will

read “ACYC39”. Press key 3, then key 9, then the Enter key. The display will show “0139”.

5. Enter the desired function for step 1. A natural choice might be hot fill to low level.

a. Press the Hot key and then the Low key. The

display will read “HL0139”.

b. Press the Enter key. The display will read

“M---S”.

c. Now enter the desired fill time. The

recommended number of minutes is four. Press key 4. The display will read “4M-00S”.

6. Now press the Enter key. The display will read “0239”, indicating that the computer is ready for step 2 of cycle 39.

7. A natural choice for step 2 is the addition of a supply.

a. To add supply No. 1, press the Supply key and

then key 1. The display will read “S10239”.

b. Press the Enter key and the display will read

“M---S”.

c. Now enter the desired time in minutes and

seconds for the supply valve to be turned on. Thirty seconds is the recommended time.

Press key 0 for minutes, and the display will read “0M-00S”.

Now press key 3 and then key 0. The display will read “0M-30S”, indicating a supply time of thirty seconds.

8. Now press the Enter key. The display will change to read “0339”, indicating that the computer is ready for step 3.

9. If no other supply is required, the next step is to choose the type of wash desired and assign it a time. For example, one might choose a wash with standard reversing action (Wash 1) and a time of six minutes.

a. Press the Wash key and then key 1. The

display will read “W10339”.

b. Press the Enter key. The display will read

“M---S”.

c. Press key 6. The display will read “6M-00S”,

indicating a wash step of six minutes.

10. Press the Enter key. The display will read“0439”, indicating that the computer is ready for step 4.

11. A drain step usually comes next.

a. Press the Drain key. The display will read

“D-0439”. This program allows a choice among drains 1, a, or b. For this application, press key 1. The display will read “D10439”.

b. Then press the Enter key. The display will

read “M---S”.

c. Enter the maximum time desired for the

computer to allow the machine to drain to empty. The recommended time is one minute. Press key 1, and the display will change to “1M-00S”, indicating a drain step of one minute.

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Programming

NOTE: The manufacturer does not recommend more than one minute for a drain step. If the machine does not drain in the amount of time programmed, the “EMTY” alarm will be displayed.

12. Press the Enter key. The display will now read “0539”, indicating that the computer is ready for step 5.

13. A natural next step in the cycle might be a dilution rinse.

a. Press the Cold and High keys to program a

cold fill to high level. The display will read “CH0539”.

b. Press the Enter key. The display will read

“M---S”.

c. Enter the desired time for the computer to

allow the machine to fill to high level. Five minutes is acceptable. Press key 5. The display will read “5M-00S”.

NOTE: If the machine does not fill in the amount of time programmed, the “FILL” alarm will be displayed.

14. Press the Enter key. The display will read

“0639”, indicating that the computer is ready for step 6.

15. Next, program another wash step:

a. Press the Wash key and key 1 to program an

action with normal reversing. The display will read “W10639”.

b. Press the Enter key. The display will read

“M---S”.

c. Now enter the step duration. Three minutes is

acceptable. Press key 3. The display will read “3M-00S”.

16. Press the Enter key. The display will read “0739”, indicating that the computer is ready for step 7.

17. Now program a drain step:

a. Press the Drain key. The display will read

“D-0739”. Then press key 1. The display will read “D10739”.

b. Press the Enter key. The display will now read

“M---S”.

c. Enter the length of time the computer will

allow the machine to drain (one minute).

Press key 1. The display will read “1M-00S”, indicating that a one-minute step has been programmed.

18. Press the Enter key. The display will read “0839”.

19. Program a cold fill to high level:

a. Press the Cold key and the High key. The

display will read “CH0839”.

b. Press the Enter key. The display will read

“M---S”.

c. Enter the maximum time to allow for the fill.

In this case, five minutes is sufficient. Press key 5. The display will read “5M-00S”.

20. Press the Enter key as always after programming a time duration. The display will read “0939”, indicating that the computer is ready for step 9.

21. For step 9, program the agitation action for another dilution rinse.

a. Press the Wash key and key 1 to program an

action with normal reversing. The display will read “W10939”.

b. Press the Enter key. The display will read

“M---S”.

c. Enter the time for the dilution rinse (three

minutes). Press key 3. The display will read “3M-00S”.

22. Press the Enter key. The display will read “1039”, indicating that the computer is ready for step 10.

23. The dilution rinse water must be drained once again.

a. Press the Drain key. The display will read

“D-1039”. Then press key 1. The display will read “D10739”.

b. Press the Enter key. The display will read

“M---S”.

c. Enter the length of time the computer will

allow the machine to drain (one minute). Press key 1. The display will read “1M-00S”,

indicating that a one-minute step has been programmed.

24. Press the Enter key to move to step 11 of the cycle. The display will read “1139”.

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Programming

25. An extract step should now be programmed. a. Press the Medium Speed key. The display will

read “MS1139”, indicating a medium-speed spin.

b. Press the Enter key. The display will read

“M---S”.

c. Enter the length of time for the medium-speed

spin (one minute). Press key 1. The display will read “1M-00S”.

26. Press the Enter key. The display flashes “SDLY”

for one second. It will then read “0M-00S”, allowing the programmer to enter the time for a slow down delay (coast).

At some point in the future – to have the basket coast before it stops – enter the desired coast time (up to 99 seconds). However, do not enter a time now. That would cause a coast before a higher spin speed (which will be the next step).

For no coast, press the Enter key.

27. The next step is to program a high-speed 1 spin,

the lowest of three high speeds. (Pressing the High Speed key repeatedly when programming a high-speed step will cause the computer display to proceed from “H1” to “H2” and then to “H3”, the maximum-speed spin. After “H3” appears and the High Speed key is pressed again, “H1” will reappear.)

a. Press the High Speed key once. The display

will read “H11239”.

b. Press the Enter key. The display will read

“M---S”.

c. Enter a length of time for the high-speed spin

(six minutes). Press key 6. The display will read “6M-00S”.

NOTE: High-speed spin is not preceded automatically by medium-speed spin. Mediumspeed spin only or high-speed spin 1, 2, or 3 may be programmed.

NOTE: A slow down delay of 30 seconds minimum should be programmed after each high-speed spin if the speed is not followed by a higher speed spin or another spin at the same speed. Longer motor and belt life are direct benefits. All the preprogrammed and optional cycles in this manual reflect this practice.

29. The previous step ends the tutorial. Cycle 39, consisting of 12 steps, has been completely programmed.

To end the cycle, turn the Program Mode switch located on the left side of the control module to the RUN position and remove the key. The display will then read “NEXT”.

The programmer can now select Cycle 39 and press the Enter key to run the cycle, if desired; or a cycle of the programmer’s own design can be programmed.

Tutorial Cycle

Step Description Min:sec

1 Hot Fill to Low Level 4:00 2 Supply 1 0:30 3Wash 1 6:00 4Drain 1 1:00 5 Cold Fill to High Level 5:00 6Wash 1 3:00 7Drain 1 1:00 8 Cold Fill to High Level 5:00

9Wash 1 3:00 10 Drain 1 1:00 11 Medium Speed Spin

SDLY

12 High Speed Spin No.1

SDLY Stop Routine

1:00 0:00

6:00 0:30

28. Press the Enter key. The display will flash “SDLY” for one second. (“SDLY” also displays during the entire actual coastdown.) The display will then read “0M-00S”, inviting the programmer to enter a time for the slow-down delay (coast). If the application requires that the basket coast before it stops, enter the desired coast time (30 seconds here) and press the Enter key. If no coast is desired, press the Enter key only. The display will read “1339”.

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Table 3

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Programming

Programming Hints

Read the Standard Cycle Charts (near the end of this manual) for the cycles already programmed into the computer to see how the cycle steps have been ordered.

Use a program worksheet, such as Table 4, to write new cycles. After the worksheet is completed, enter the program into the computer.

The computer can do only one thing at a time, so think in terms of what the machine should do next, step by step. This will make it simpler to write the program.

When entering the timed portion of a step (such as a fill), use a time that is reasonable for the local installation. If the water pressure is low or if the water lines are smaller than desirable, increase the time allowed. Remember that the drain needs to empty the machine in less than one minute. Drain times of more

than one minute are not recommended.

Except for the soak, heat, and cool-down (Wash 5) steps, which are timed in hours and minutes, the maximum time per step is 9 minutes and 99 seconds. If more time is needed, add more steps to total the complete time desired. For example, if a 15 minute wash is desired, program a wash step for 9 minutes and 00 seconds, immediately followed by another wash step for 6 minutes and 00 seconds.

When a fill or addition of supplies without agitation is desired, first program a Wash 3 step for 0 minutes and 01 seconds. Then program the fill or supply step. When the microcomputer advances to the next step, it will remain in the Wash Mode as programmed in the previous step unless it is instructed to do otherwise.

Cycle 00

Step Description Min:sec

1 2 3 4 5 6 7 8

9 10 11 12 13 14 15 16 17 18 19 20 21 22 23

24 25 26 27 28

Table 4

Before attempting to program any particular function of the WE-6 microcomputer, read System

Programming, Cycle Programming, and Step Programming.

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Programming

System Programming

Prompting the WE-6 allows:

● Displaying sump temperature in Centigrade or

Fahrenheit.

● Recognizing and controlling one or two

independent drains. (Two independent drains will apply only for special applications.)

● Enabling or disabling the Advance key in the Run

Mode.

● Enabling or disabling the Manual Mode.

● Enabling or disabling wet clean functions (affects

Auxiliary 1 and 2 outputs).

● Selecting Balance routine (active if inverter

balance detection is utilized).

● Reading or resetting the cycle count.

To prompt the computer:

1. Locate the key-operated programming switch behind the access door directly below the emergency stop button (top right on the front panel of the washer-extractor).

Insert the key and turn the switch to the PROGRAM position. The display will read “CYC00”.

2. Press the Auxiliary key, key 2, and key 9 in that order. The display will read either “CEN” (Centigrade) or “FAR ” (Fahrenheit). To choose the alternate feature, press key 0.

3. Press the Enter key. The display will read either “1DRAIN” or “2DRAIN”. The normal prompt for most applications is “1DRAIN”. “2DRAIN” is used only for special applications. Consult factory for full details. To choose the alternate feature, press key 0.

4. Press the Enter key. The display will read either “ADV” or “NO ADV”. The prompt “NO ADV” will disable the Advance key in the Run Mode, thereby preventing the operator from advancing the computer through steps of the cycle before they are complete; also it will not be possible to advance to any step before starting a cycle if “NO ADV” is selected. To choose the alternate feature, press key 0.

5. Press the Enter key. The display will read either “MANUAL” or “NO MAN”. If “MANUAL” is displayed, the Manual Mode will be enabled during normal operation. If “NO MAN” is displayed, the Manual Mode will be disabled when a cycle is run, even if the Manual operation key sequence is entered. To choose the alternate feature, press key 0.

6. Press the Enter key. The display will read either “WET CL” or “NO WCL”. To choose the alternate feature, press key 0. If “WET CL” is displayed, wet clean functions are enabled. If “NO WCL” is displayed, wet clean functions are disabled.

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Programming

7. Press the Enter key. The display will read either “BAL-SW”, “BAL-1”, “BAL-2”, or “BAL-3”. This option should be set as follows:

● BAL-SW: This option applies only to older

model washer-extractors equipped with an optical balance sensor or switch (attached to shock absorber).

● BAL-1: This option is for the 35 pound and

50 pound capacity washer-extractors equipped with the 160 inverter drop.

● BAL-2: This option is for the single-phase

50 pound, all 85 pound, and all 135 pound models if the inverter balance signal is connected to the WE-6 microcomputer.

● BAL-3: This option is only for the 250 pound

model and only if the inverter balance signal is connected to the WE-6 microcomputer.

The balance system normally should not need changing. If necessary, press key 0 to advance through the available choices.

NOTE: Because of the balance procedure, the computer will not advance through a drain step. The computer will neither start in a spin step nor allow any spin step(s) for which proper balancing has not occurred. (A drain step must precede a high-speed step or two or more consecutive highspeed steps. High-speed steps include medium spins and H1, H2, or H3 spins.)

8. Press the Enter key. The display will read “USEDxx”. (The “xx” here stands for the total number of cycles run and will be represented by numbers in the actual display.)

The count can be left as it appears in the display, or it can be reset to “00”.

● To leave the count unaltered, press the Enter

key to return to the normal programming mode.

● To reset the count, press key 0. The display

will read “USED00”.

Press the Enter key to return to the normal programming mode.

The computer stores the cycle count in RAM. Thus, if power to the computer is interrupted, the count will automatically be set at “00”.

If a daily count is desired, the display should be read at the end of the day and then reset prior to running the next day’s first cycle. (The display resets automatically after the cycle count reaches

99.)

9. Return the Program Mode switch to the RUN position and remove the key. Prompting is complete.

NOTE: Prompting will change the parameters in all cycles programmed.

NOTE: Anytime the machine goes from low speed to high speed, a drain step must be programmed prior to the high-speed step to allow load balancing. Otherwise, any high-speed steps for which load balancing has not occurred will be skipped.

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Programming

Cycle Programming

Displaying a Cycle in Memory

1. Locate the key-operated programming switch behind the access door directly below the emergency stop button (top right on the front panel of the washer-extractor).

Insert the key and turn the switch to the PROGRAM position. The display will read “CYC00”.

2. Press the Edit Cycle key on the keypad. The display will read “DCYC00”.

3. Press the two-digit code to display the desired cycle number: For example, press key 2 and then key 5 to select cycle 25. The display will read “DCYC25”.

4. Press the Enter key. The computer will search for cycle information for this cycle number.

If no cycle information exists, the computer will flash “NCYC25” followed by “ADD?”. To add this cycle, press the Enter key and proceed to the Add Cycle programming mode. If adding this cycle is not desired, press the Clear key, and the computer will then return to the normal programming mode.

6. Press the Advance key to move to the next step of the cycle. To access further information pertaining to each step (for example, temperature and/or time), press the Enter key. If the display shows a temperature, press the Enter key again to display the time. Press the Enter key once more to advance to the next step.

7. At the end of the cycle, the computer will display “END-25” for two seconds and return to the normal programming mode.

8. Return the Program Mode switch to the RUN position and remove the key.

NOTE: Never press the Clear key while displaying a cycle in memory except to edit or delete a step.

Displaying Individual Cycle Usage

1. Locate the key-operated programming switch behind the access door directly below the emergency stop button (top right on the front panel of the washer-extractor).

Insert the key and turn the switch to the PROGRAM position. The display will read “CYC00”.

2. Press the Edit Cycle key on the keypad. The display will read “DCYC00”.

5. If cycle information does exist for cycle 25, the computer will display “0425”, for example, to indicate that cycle 25 has been run four times. To clear the count (reset it to zero), press key 0. The display will then show “0025”.

If clearing the count is not necessary or if it has just been cleared, press the Enter key. The computer will now display “HH0125”, indicating the first step of cycle 25.

3. Press the two-digit code to display the desired cycle number: For example, press key 2 and then key 5 to select cycle 25.

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Programming

4. Press the Enter key. The display will show

“xx25”. (The “xx” here stands for the number of times cycle 25 has been run and will be represented by numbers in the actual display.)

The computer will remain in this step until one of the following options has been chosen:

● Press the Enter key to continue displaying the

cycle, OR

● Press the Clear key to return to the normal

programming mode, OR

● Press key 0 to reset the counter for this cycle

to zero, OR

● Take the computer out of the Program Mode.

Editing a Cycle

To edit a cycle in memory or to change, add, or delete a step:

1. Locate the key-operated programming switch behind the access door directly below the emergency stop button (top right on the front panel of the washer-extractor).

Insert the key and turn the switch to the PROGRAM position. The display will read “CYC00”.

2. Press the Edit Cycle key on the keypad. The display will read “DCYC00”.

3. Press the two-digit code for the cycle requiring editing: For example, press key 2 and then key 5 to select cycle 25.

4. Press the Enter key. The computer will search for cycle information for this cycle.

If no cycle information exists, the computer will flash “NCYC25” followed by “ADD?”. To add this cycle, press the Enter key and proceed to the Add Cycle programming mode. If adding this cycle is not desired, press the Clear key. The computer will then return to the normal programming mode.

6. Press key 0 to back up to the previous step.

7. To access further information pertaining to each step (for example, temperature and/or time), press the Enter key.

If the display shows a temperature, press the Enter key again to display the time.

8. Press the Enter key once more to advance to the next step.

9. At any time, the programmer can put the Program Mode switch in the RUN position, and the computer will return to normal running mode, provided all pertinent data for the last step edited is entered.

10. To change a step within the cycle, press the Clear key once while the computer is displaying the step to be edited. Enter the new step, using the same procedure for adding a step to a new cycle.

NOTE: If, after the Clear key is pressed, it is decided that clearing the step is not desired, press the Edit Cycle key to restore the step. (This will work only if a step identification was displayed before pressing the Clear key. At other points in the step – such as a time or temperature display – this restoration effort will not work.)

11. To change the time assigned to a step, press the Clear key once while the computer is displaying the unwanted time.

12. To add a step within the cycle, press the Add Step key. The step will be added into the cycle after the step presently displayed.

The computer will check to see if enough cycle memory is left in the cycle to add a step. (Each cycle may contain up to 51 steps.)

If the cycle memory for this cycle is full, the computer will display “CYFULL” for two seconds and return to displaying the previous step. If the computer sees no problem, the new step number will be displayed and the step may be added (as when adding a step to a new cycle).

NOTE: Use the following procedure with caution. It is not reversible.

If clearing the count is not necessary or if it has just been cleared, press the Enter key. The computer will now display “HH0125”, indicating the first step of cycle 25. Press the Advance key to move to the next step of the cycle.

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Programming

13. To delete a step within a cycle, press the Clear key while the computer is displaying the step to be deleted. Press the Clear key again: the display will read “WA IT ” while it is deleting the step.

The computer will then display the next step in the cycle, using the same step number as the deleted step.

14. If the Add Cycle key is pressed by mistake instead of the Edit Cycle key when the cycle number to be edited is entered, the display will flash “EXISTS” and “EDIT?”. To recover, press the Enter key, and the computer will change to the Edit Mode.

Erasing a Cycle in Memory

1. Locate the key-operated programming switch behind the access door directly below the emergency stop button (top right on the front panel of the washer-extractor).

Insert the key and turn the switch to the PROGRAM position. The display will read “CYC00”.

Programming a Wet Clean Cycle

None of the standard 39 preprogrammed cycles includes wet clean steps. A sample wet clean cycle is included following the 39 standard cycle charts near the end of this manual. Review of this sample cycle will provide some understanding of the wet cleaning process. The sample cycle is provided as a model wet clean cycle and is not intended as a recommendation. However, no wet clean cycle should be programmed until a wet clean chemical manufacturer is consulted.

NOTE: Use of any wet clean cycle prior to approval by a wet clean chemical manufacturer’s representative can result in damage to garments.

2. Press the Erase Cycle key. The display will read “ECYC00”.

3. Press the two-digit code for the cycle number that is to be erased. If key 2 and key 5 are pressed, the display will read “ECYC25” if cycle 25 is chosen.

4. Press the Enter key. The display will read “WA IT ” while it is erasing the cycle. The display will then return to “CYC00”. If there is no such cycle number in memory, the display will read “NCYC25”. To not erase a cycle, press the Clear key before pressing the Enter key. The display will return to “CYC”.

5. Return the Program Mode switch to the RUN position and remove the key.

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Programming

Step Programming

Programming a Fill Temperature

Table 5 lists the required procedures to produce specific results.

Table 5 shows that when HIGH water level is programmed, the display indicator is “H”. When MEDIUM level is programmed, the display indicator is “M”. When LOW level is programmed, the display indicator is “L”. When OVERFLOW is programmed, the display indicator is “O”.

When the Warm key is pressed, the next key pressed will be another temperature key (Hot, Cold, or Warm) before selecting the level.

Use the following procedure to program a fill to a specific temperature:

1. The computer must be in the Program Mode, and the cycle programming sequence must be ready for the next step.

2. Press the Cold key. If this is the second step of hypothetical cycle 25, the display will read “C-0225”. (HOT or WARM may be programmed instead to control inlet valves during the first three seconds of the fill. After the first three seconds, the fill is the same regardless of the prompt.) Press the key representing the desired

water level (Low, Medium, High, or Over). If High is pressed, for example, the display will read “CH0225”.

3. Press the Heat key. The display will read either “080F25” or “025C25”, depending on whether Fahrenheit or Centigrade is prompted.

Enter the desired fill temperature. Three digits must be entered. If the desired temperature is less than 100 degrees, the first digit must be 0. If 100 degrees Fahrenheit is entered, the display will read “100F25”.

The valid temperature range is 80-200 degrees Fahrenheit and 25-93 degrees Centigrade. The computer will not accept temperatures out of this range. (The fill temperatures possible are governed by the temperature of the available hot water.)

4. Press the Enter key. The display will read “M---S”. Now assign the maximum time to be allowed for reaching the fill level in minutes and seconds.

5. Press the Enter key, and go to the next step in the cycle.

The computer will attempt to maintain the temperature within a margin of plus or minus five degrees of the target fill temperature during such a step.

Fill Temperature Programming

Keys Pressed Display Valves Operating

Hot + Low + Enter “HL” 1 Hot Fill Hot + Med + Enter “HM” 1 Hot Fill Hot + High + Enter “HH” 1 Hot Fill Hot + Over + Enter “HO” 1 Hot Fill Cold + Low + Enter “CL” 1 Cold Fill Cold + Med + Enter “CM” 1 Cold Fill Cold + High + Enter “CH” 1 Cold Fill Cold + Over + Enter “CO” 1 Cold Fill Warm + Low + Enter “WL” 1 Hot Fill and 1 Cold Fill Warm + Med + Enter “WM” 1 Hot Fill and 1 Cold Fill Warm + High + Enter “WH” 1 Hot Fill and 1 Cold Fill Warm + Over + Enter “WO” 1 Hot Fill and 1 Cold Fill

In addition to the standard fill temperatures, computer-controlled fill or overflow to a specific temperature is available.

Table 5

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Programming

Programming a Supply Step – Models with 5 Supplies

The WE-6 microcomputer is capable of controlling up to 5 separate supplies and up to 31 various combinations of the 5 supplies. (Refer to Tab l e 6 for a listing of the energized supply compartments represented by each display code.)

1. The computer must be in the Program Mode, and the cycle programming sequence must be ready for the next step.

2. Press the Supply key. The display will read “S”. Now press the number key – 1, 2, 3, 4, or 5 – that corresponds to the desired supply valve.

If multiple simultaneous supply injections are desired, follow this procedure:

● After the Supply key has been pressed, press

any combination of keys 1-5 (up to five individual digits per step) before pressing the Enter key.

● The computer will add those numbers to the

supply step. All desired supplies will be turned on for the amount of time programmed.

The display will show either a letter or number code to indicate the supply combination selected. For example, assume the computer is in the Program Mode and the Supply key has been pressed. Keys 1, 2, and 5 will be pressed one at a time. After the last key is pressed, the display will read “SN” as the first two digits of the display, followed by the step number, which is then followed by the cycle number being programmed. Press the Enter key. The display will read “M---S”. Now assign the desired time in minutes and seconds for the supply injection to last.

3. Press the Enter key and go to the next step in the cycle.

Supply Display Codes (5 Supplies)

Supply Number

Code

1 0 0 0 0 X 2 0 0 0 X 0

A 0 0 0 X X

3 0 0 X 0 0 B 0 0 X 0 X C 0 0 X X 0 D 0 0 X X X

4 0 X 0 0 0 E 0 X 0 0 X F 0 X 0 X 0 H 0 X 0 X X

I 0 X X 0 0

J 0 X X 0 X L 0 X X X 0

M 0 X X X X

5 X 0 0 0 0

6 X 0 0 0 X

7 X 0 0 X 0 N X 0 0 X X

8 X 0 X 0 0 O X 0 X 0 X P X 0 X X 0 Q X 0 X X X

9 X X 0 0 0 R X X 0 0 X

0 = Supply Off X = Supply On

5 4 3 2 1

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S X X 0 X 0 T X X 0 X X U X X X 0 0 V X X X 0 X

W X X X X 0

X X X X X X

Table 6

Page 46

Programming

Programming a Supply Step – Models with 8 Supplies

On models equipped with 8 supplies, the WE-6 microcomputer is capable of controlling 8 separate supplies, and up to 31 various combinations of the 8 supplies. Refer to Table 7 for a listing of the energized supply compartments represented by each display code. The supplies are divided into 2 separate banks of 4 supplies each. Supply 5 acts as a switching function between the 2 banks of supplies and is counted as one of the 31 combinations, as it can be programmed alone for special applications.

The LED display will indicate the combination of supply compartments that will energize for that particular supply. For example, when a Supply 3 (first supply bank, third supply signal) is programmed, the display reads “S3nncc”, with “nn” representing the step number and “cc” representing the cycle number. Supply 3 flushes supply compartment 3. When Supply 7 (second supply bank, second supply signal) is selected, the display reads “S7nncc”. Refer to Table 8 for a full explanation of the 8 available supplies.

To program a supply in the first supply bank, follow this procedure:

The supplies in the second bank operate in the following manner:

NOTE: To energize the second bank of supplies, press the Supply key and key 5. Supply 5 serves only as a switching function between the first and second supply banks, and is not an actual supply output.

1. The computer must be in Program Mode, and the cycle programming sequence must be ready for the next step.

2. Press the Supply key followed by key 5 to switch from the first supply bank to the second supply bank. The display will read “S5nncc”. Now press key 1, 2, 3, or 4, whichever corresponds to the appropriate supply valve to be turned on. Pressing key 1 will energize the first supply signal of the second supply bank, supply signal 6. The display will read “S6nncc”. Pressing key 2 will energize the second supply signal of the second supply bank, supply signal 7. Pressing key 3 energizes the third supply signal of the second bank, supply signal 8. Pressing key 4 energizes the fourth supply signal of the second bank, supply signal 9.

1. The computer must be in Program Mode and the cycle programming sequence must be ready for the next step.

2. Press the Supply key. The display will read “S-nncc”. Press key 1, 2, 3, or 4, whichever corresponds to the appropriate supply valve to be turned on. If key 4 is pressed, for example, the display will read “S4nncc”.

3. Press the Enter key. The display will read “M---S”. Now enter the time in minutes and seconds that the supply injection should last.

4. Press the Enter key and go to the next step of the cycle.

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Supply Designations

Programming

Supply

Number

Display Key Combination Supply Bank Relation

First Supply Bank

Supply 1 “S1nncc”

Supply 2 “S2nncc”

Supply 3 “S3nncc”

Supply 4 “S4nncc”

†

Supply key followed by key 1

†

Supply key followed by key 2

†

Supply key followed by key 3

†

Supply key followed by key 4

First supply signal,

first supply bank

Second supply signal,

first supply bank

Third supply signal,

first supply bank

Fourth supply signal,

first supply bank

Second Supply Bank

Supply key followed by key 5*,

Supply 6 “S6nncc”

Supply 7 “S7nncc”

Supply 8 “S8nncc”

Supply 9 “S9nncc”

†

In these examples “nn” represents step number, and “cc” represents cycle number.

†

then key 1

Supply key followed by key 5*,

†

then key 2

Supply key followed by key 5*,

†

then key 3

Supply key followed by key 5*,

†

then key 4

First supply signal,

second supply bank

Second supply signal,

second supply bank

Third supply signal,

second supply bank

Fourth supply signal,

second supply bank

* Supply 5 acts as a switching function between the first and second supply banks.

Decal Label

Compartment

Flush

Supply 1 1

Supply 2 2

Supply 3 3

Supply 4 4 and 5

Supply 6 1

Supply 7 2

Supply 8 3

Supply 9 4 and 5

Table 7

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Programming

It is possible to change which supply compartments are flushed for a particular supply. For example, a Supply 3 (first supply bank) energizes compartment 3. Suppose that there is a need for compartments 1 and 3 to energize instead. The following procedure would accomplish this:

1. Advance to the supply step to be changed (Supply 3 in this case).

2. The display will read “S3nncc”.

3. Press the Clear/Stop key to clear the programmed supply compartments to be flushed from the WE-6 microcomputer.

4. Press the Supply key and key 3 again.

5. The display will read “S-nncc”.

6. Now press key 1 to program a flush of compartment 1.

7. Press key 3 to program a flush of compartment 3.

8. The display will read “SBnncc”, with B representing the code from Table 8 that corresponds to the energizing of compartments 1 and 3.

Supply Display Codes (8 Supplies)

Supply Number

0 = Supply Off

X = Supply On

Supply Bank One

Code

1 0 0 0 0 X 2 0 0 0 X 0

A 0 0 0 X X

3 0 0 X 0 0 B 0 0 X 0 X C 0 0 X X 0 D 0 0 X X X

4 0 X 0 0 0 E 0 X 0 0 X

F 0 X 0 X 0 H 0 X 0 X X

I 0 X X 0 0

J 0 X X 0 X

5 4 3 2 1

NOTE: The order in which key 1 and key 3 are pressed is not important. The computer’s interpretation of the supply compartment combination is not dependent upon the order of entry.

9. Press the Enter key. The display will now read “M---S”. Enter the time in minutes and seconds that the supply injection should last.

10. Press the Enter key and go on to the next step in the cycle.

L 0 X X X 0

M 0 X X X X

5 X 0 0 0 0 6 X 0 0 0 X 7 X 0 0 X 0

N X 0 0 X X

8 X 0 X 0 0

O X 0 X 0 X

P X 0 X X 0

Q X 0 X X X

9 X X 0 0 0

R X X 0 0 X

Supply Bank Two

S X X 0 X 0 T X X 0 X X U X X X 0 0 V X X X 0 X

W X X X X 0

X X X X X X

Table 8

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Programming

Programming Heat

1. To program auxiliary heat (either electric or steam), the computer must be in the Program Mode, and the cycle programming sequence must be ready for the next step.

NOTE: Models with both electric and steam heat are equipped with a selector switch which allows the user to select either option. Because both options are energized by the WE-6 microcomputer via the same output, the procedure for programming a heat step will be the same for either. The switch directs the output signal only to the selected option.

2. The machine must be filled with water.

3. Press the Heat key. The display will read “HTnncc”.

4. Press the Enter key. The display will read either “080Fnn” or “025Cnn”, depending on whether Fahrenheit or Centigrade is prompted.

5. Enter the final temperature desired. Three digits must be entered for the temperature. If the desired temperature is less than 100 degrees, the first digit should be 0. The valid temperature range is 80-200 degrees Fahrenheit and 25-93 degrees Centigrade. The computer will not accept temperatures outside of this range. If 100 degrees Fahrenheit is selected, the display will read “100Fcc”.

6. Press the Enter key. The display will read “H---M”. Now assign the maximum time in hours and minutes for the water to reach the desired temperature.

7. Press the Enter key and go to the next step in the cycle.

Programming a Wash Step

1. The computer must be in the Program Mode, and the cycle programming sequence must be ready for the next step.

2. Press the Wash key. The display will read “W-nncc”.

3. Now press the number key (from 1 to 7) that corresponds to the desired wash step listed in Table 9.

Wash Description

1 18 seconds forward, pause 3 seconds;

18 seconds reverse, pause 3 seconds; repeat

2 3 seconds forward, pause 27 seconds;

3 seconds reverse, pause 27 seconds; repeat 3 No agitation 4 10 seconds forward, pause 20 seconds;

10 seconds reverse, pause 20 seconds; repeat 5 Refer to Programming a Wash 5 Thermal

Cool-Down. Agitation is the same as Wash 1,

or most recent agitation 6 4 seconds forward, pause 56 seconds;

4 seconds reverse, pause 56 seconds; repeat 7 No agitation, drain open (no automatic

refilling)

NOTE: A Wash 7 step can be programmed when a drain without rotation is desired. However, a spin step must not follow Wash 7 since balancing is done only in Drain 1, A, or B. NOTE: In all wash steps except Wash 7, the machine will automatically refill to the most recent water level (if any), and the drain will be closed.

Table 9

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Programming

4. If Wash 1 is chosen, the no-reverse option may be selected. The no-reverse option must be selected at this point in the step programming. Press the No Reverse key while the display reads “W1nncc”.

When the no-reverse option is selected, the display will not indicate that the No Reverse key is selected, but the machine will follow the programming command.

The no-reverse option will cause the basket to run forward only at wash speed for the time programmed.

The computer will return to normal reversing action when this step is complete.

The no-reverse option may be programmed in wash, supply, heat, and overflow steps. The No Reverse key must be pressed just prior to pressing the Enter key when programming a step.

5. Press the Enter key, and the display will read “M---S”. Now assign the wash step time in minutes and seconds.

6. Press the Enter key and go to the next step in the cycle.

7. On machines equipped with optional auxiliary heat (steam or electric), it is possible to program a wash step with a temperature step. During such a step, the machine will perform the programmed wash at the temperature programmed, maintaining that temperature throughout the step.

To program a wash with a specific temperature, use the following procedure:

a. After step 3 of Programming a Wash Step,

press the Heat key before pressing the Enter key. The display will read either “080Fcc” or “025Ccc”, depending on whether Fahrenheit or Centigrade is prompted.

b. Now enter the desired temperature for the

machine to maintain during the wash step. Three digits must be entered for the

temperature. If the desired temperature is less than 100 degrees, the first digit must be 0. The valid temperature range is 80-200 degrees Fahrenheit and 25-93 degrees Centigrade. If 100 degrees Fahrenheit is selected, the display will read “100Fcc”.

Programming a Wash 5 Thermal Cool-Down

After programming a heat step, it may be desirable to program a temperature-controlled thermal cool-down to gradually reduce the temperature of the load and prevent fiber shock from sudden cool-down.

The temperature-controlled cool-down provides a gradual cooling down from a higher temperature to a lower temperature. The WE-6 monitors the temperature of the water in the washer and attempts to maintain an approximate cool-down rate of three degrees per minute by periodically energizing the cold water fill valve.

When the programmed time for the step expires, the computer will advance to the next step regardless of whether or not the cool-down temperature has been reached. If the cool-down temperature is reached before the time expires, the computer will advance to the next step.

During the cool-down, the drain will remain closed and water will exit through the overflow connection. The cylinder will rotate in a normal reversing mode as during a Wash 1 step.

Assuming that the computer is in the Program Mode and that a heat step has been created and entered, use the following procedure to program the thermal cooldown. (Do not program a drain step before the Wash 5 step.)

1. Press the Wash key and then key 5. The display will read “W5nncc”.

2. Press the Enter key. The display will read either “080Fcc” or “025Ccc”, depending on whether Centigrade or Fahrenheit is prompted.

3. Enter the desired temperature for the load to cool down to. Three digits must be used for the temperature. If the desired target temperature is less than 100 degrees, the first digit must be 0. The valid temperature range is 80-200 degrees Fahrenheit and 25-93 degrees Centigrade. The computer will not accept temperatures out of this range. (The cool-down rate will be affected by the temperature of the cold water available.) If 100 degrees Fahrenheit is selected, the display will read “100Fcc”.

c. Now proceed with step 5 above.

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Programming

4. When the desired cool-down temperature is displayed, press the Enter key. The display will show “H---M”. Now enter the maximum time in hours and minutes for the computer to reach the target cool-down temperature.

Experimentation may be necessary to determine the exact time required with each installation to enable the computer to reach the target cooldown temperature. Use the edit feature to revise the Wash 5 step during the experimentation process.

When the computer performs the Wash 5 step, the temperature in the sump must be greater than the target cool-down temperature. Otherwise, the computer will advance past the Wash 5 step.

5. When the desired time is displayed, press the Enter key and go to the next step in the cycle.

Programming No Reversing

All agitation is programmed by first pressing the Wash key and then pressing either key 1, 2, 3, 4, 5, 6, or 7 for the type of agitation desired during the wash step.

If no reversing is desired (rotation continuous in one direction), use the following procedure:

a. Press the Wash key. b. Then press either key 1 or key 2. c. Then press the No Reverse key. d. Then press the Enter key.

The display will show either “W1nncc” or “W2nncc”, depending on the kind of agitation selected. The display will not indicate that the no-reverse option was selected, but the machine will obey the instructions.

The no-reverse option is normally used with Wash 1 steps but may be used with other appropriate functions. The no-reverse option may be programmed in wash, supply, heat, and overflow steps. The No Reverse key must be pressed just prior to pressing the Enter key when programming a step. Refer to step 4 under Programming a Wash Step.

Programming a Soak Step

1. The computer must be in the Program Mode, and the cycle programming sequence must be ready for the next step. (The previous step should have been a fill and/or supply step.)

2. Press the Soak key. The display will read “SKnncc”.

With machines equipped with auxiliary heat (optional steam or electric), it is possible to program a soak-with-temperature step. During such a step, the machine will soak for the time programmed at the temperature programmed and will maintain that temperature throughout the step.

To program a soak with temperature step use the following procedure:

a. Press the Heat key after pressing the Soak key.

The display will read either “080Fcc” or “025Ccc”, depending on whether Fahrenheit or Centigrade is prompted.

b. Enter the temperature desired for the machine

to maintain during the soak step. Three digits must be entered for the temperature. If the desired temperature is less than 100 degrees, the first digit should be 0. The valid temperature range is 80-200 degrees Fahrenheit and 25-93 degrees Centigrade. The computer will not accept temperatures outside of this range. If 100 degrees Fahrenheit is selected, the display will read “100Fcc”.

3. Press the Enter key. The display will read “H---M”. Now assign the soak step the desired time in hours and minutes. During the soak step, no agitation will occur. The WE-6 microcomputer will maintain the water level during the soak cycle at whatever previous level was programmed.

4. Press the Enter key and go to the next step in the cycle.

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Programming

Programming a Drain Step

1. The computer must be in the Program Mode, and the cycle programming sequence must be ready for the next step.

2. Press the Drain key. The display will read “D-nncc”.

3. Press key 1 for a regular drain to sewer or a floor drain. The display will read “D1nncc”.

4. Press the Enter key. The display will read “M---S”. Now assign the time which will allow the machine to drain to empty.

This is an alarm time. The machine should drain in 30 seconds under normal conditions. The recommended drain time is one minute. Drain times of more than one minute are not recommended.

5. Press the Enter key and go to the next step in the cycle.

Programming a Spin Step

1. The computer must be in the Program Mode, and the cycle programming sequence must be ready for the next step.

2. Press the Medium Speed or High Speed key. The High Speed key must be pressed once for high speed spin No. 1, twice for high speed spin No. 2, and three times for high speed spin No. 3. The display will read “MSnncc” for medium speed or “H1nncc” for high speed spin No. 1, “H2nncc” for high speed spin No. 2, or “H3nncc” for high speed spin No. 3. (If the High Speed key is pressed when the display shows “H3nncc”, the computer will then return to “H1nncc”.)

3. Press the Enter key. The display will read “M---S”. Now assign time in minutes and seconds to the spin step.

4. Press the Enter key: the display will read “SDLY” for one second. The display will then change to “0M-00S”.

5. Now assign the time for the spin delay (coast down). A minimum of 30 seconds is recommended to reduce belt wear.

A spin delay is always advisable after a high-speed spin No. 1, No. 2, or No. 3 unless sequential high-speed spins are programmed in ascending order. In that case program a spin delay after the final spin in the sequence.

Also, always program a spin delay after a high speed spin if another (non-spin) step is to follow.

NOTE: Do not program a Wash 1 step for a shakeout after the spin step. If such a step is programmed, the computer will revert to the previous wash step and will fill with water accordingly. Refer to Stop Routine. However, a Wash 1, 2, or 3 step, programmed for ONE second will select Stop routine agitation and avoid refilling.

Programming an Auxiliary Step

Auxiliary No. 1 and Auxiliary No. 2 may be used to control an external buzzer or other device (not supplied with the machine) with a maximum current draw of less than 1/2 amp, if the machine is not prompted for wet cleaning.

Auxiliary No. 3 is identified on the fuse board as A3 (signal) and controls the built-in buzzer (alarm) mounted on the inside wall of the control module.

When A3 is programmed, the signal will sound continuously for the duration of time assigned. The same signal (buzzer) is used by the computer for an alarm condition, such as a “FILL” or “EMTY” alarm.

When the signal is activated by the computer to indicate an alarm condition, the tone will be pulsating rather than continuous.

1. The computer must be in the Program Mode, and the cycle programming sequence must be ready for the next step.

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Programming

2. Press the Auxiliary key. The display will read “A-nncc”. Now press the number key that corresponds to the desired auxiliary function:

A1 – Auxiliary No. 1 A2 – Auxiliary No. 2 A3 – Signal (SG) A4 – Fill to level using E1 on computer output board. A5 – Provides agitation, no refill.

The display will read “A2nncc”, for example, if key 2 is pressed.

3. Press the Enter key. The display will read “M---S”. Now assign the auxiliary step the desired time in minutes and seconds.

4. Press the Enter key and go to the next step in the cycle.

5. Auxiliary 4 (extra fill valve) The WE-6 microcomputer can provide control of

an extra fill valve, with programmable water level. Note that your machine must be equipped with the necessary electrical components, including a suitable fill valve. The fill valve must connect to the output “CS” on the solid state output printed circuit board (part number F370443). When that output energizes, the LED directly below the “Hot Fill” LED on the front panel (label is “spare”) will come on.

The extra fill valve permits filling from an external source, and allows you to program low, medium or high water level. The fill operates exactly like a fill from reuse tank A or B, described above, except that the source is simply an extra external valve (the site provides the fill source).

Press the Auxiliary key. Display will show “A nncc”.

Press the 4 key. Display will then show “R nncc”. Press the Low, Medium or High key to program

the desired water level. Display will show “L”, “M” or “H” in the second digit from the left corresponding to the desired water level.

Press the Enter key. Display will show “M---S”. Enter the desired maximum time to allow for the step.

Press the Enter key. Another step may be programmed or the Program Mode may be exited.

6. Wet Clean 1/2 Wash Speed (Gentle Wash). The

Wash 1, 2, 4, 5, and 6 agitations can have either normal wash speed of 1/2 wash speed (gentle wash) if the WE-6 is prompted for wet cleaning (“WET CL”). To select the gentle wash speed, program an Auxiliary 1 step (A1) before the low- speed step or steps which are to have reduced wash speed. Any time for the Auxiliary 1 step may be programmed: 1 second is a good choice. The reduced wash speed will then be in effect until a drain step is activated or until the Stop routine takes place. The computer accomplishes this by leaving the Auxiliary 1 output energized after an Auxiliary 1 step until a drain step is reached.

NOTE: If “NO WCL” is selected in the prompting process, Auxiliary 1 operates as a timed output (remains on for the time programmed).

With the WE-6 microcomputer in Program Mode, ready to accept a new step, the display will show “nncc” where “nn” represents step number, and “cc” represents cycle number.

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Programming

t In

Supply 1

Supply 2

Supply 3

Supply 4

Supply 5

Cold Fill

Hot Fill

Spare

Signal

Heat

Forward

Reverse

Dist. Speed

Med. Speed

High Speed

Unlock Door

Drain Closed

Auxiliary 1

Auxiliary 2

U154

Simulator Operation and Program Transfer

Simulator Operation

The WE-6 simulator is an optional accessory to the WE-6 microcomputer-controlled washer-extractor. Refer to Figure 7. When the simulator is first

energized, the simulator display will show the program (ROM) identification code for five seconds.

NOTE: Cycles programmed for freestanding models are not compatible with cycles programmed for rigid-mount machines and vice versa. DO NOT transfer cycles from one of these models to another.

U154R

Figure 7

All programming instructions in this manual apply to the simulator as well.

The simulator is a hand-held unit which serves more than one purpose:

The keypad and LED display are mounted on the top of the simulator. The ON/OFF rocker switch is located on the front end-panel.

The handle pivots to serve as a stand when using the simulator on a table. To pivot the handles, grasp them at the point of attachment to the main housing and gradually pull the handle sides outward until the ends disengage from the splined mounting holes. Pivot the handles to the desired position and release.

The simulator is battery powered and is supplied with an AC transformer which produces 12VDC at 500mA to recharge the battery pack from a 120 Volt wall plug.

● The transformer is plugged into the power jack

marked RECHARGE on the front panel of the simulator. The battery pack will be charged only while the simulator is turned on and is operating from the transformer.

● A fully charged battery pack will give about

3 hours of operation before recharging is necessary. Allow about 24 hours to fully recharge the battery pack with the transformer.

● The simulator battery pack contains NiCad

batteries. These batteries will develop a “memory” according to length of time used. For example, if the simulator is habitually used for only one hour before recharging the batteries, the battery pack will eventually retain this habit and will power the simulator for only one hour before charging is required. To remove the memory, discharge the battery.

● When replacing the battery, use an exact NiCad

replacement unit. Failure to do so will result in damage to the simulator.

● The simulator’s primary purpose is to

preprogram cycles for transfer to the washer-extractor and to transfer program cycles between the washer-extractor and the simulator in either direction.

● As an instructional aid, the simulator can be used

for teaching programming techniques to individuals unfamiliar with the WE-6 microcomputer.

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Programming

The WE-6 simulator and the WE-6 microcomputer are capable of storing and running up to 39 cycles, each limited to 51 steps.

● The computer will not accept cycle numbers

higher than 39.

● If an attempt is made to add a step to a cycle that

already contains 51 steps, the computer will display “CYFULL” and refuse additional steps.

The front end-panel of the simulator holds the RECEIVE and TRANSMIT ports for the optic cables used in program transfers.

● When transferring cycles from simulator to

computer or computer to simulator, the colored plugs on the ends of the optic cables must match the colors of the ports on the simulator and on the washer-extractor’s control module (gray to gray, blue to blue).

● If a mistake is made connecting the cables, the

display will flash “CONN” and “ERROR” when the Enter key is pressed during the last step of the cycle transfer process.

On the rear end-panel of the simulator are 6 toggle switches used to simulate various normal operations of the washer-extractor. Refer to Figure 8. These 6 switches simulate or control the PROGRAM/RUN modes, LOW LEVEL, MEDIUM LEVEL, HIGH LEVEL, DOOR OPEN/DOOR CLOSED, and BALANCE.

All the switches must be in the down position to simulate a machine at rest.

● If the PROGRAM/RUN switch is in the up

position, the simulator is placed in the Program Mode.

● If the LOW LEVEL switch is in the up position, a

low level water fill is simulated and the appropriate LED on the display is illuminated. The MEDIUM LEVEL and HIGH LEVEL switches operate similarly.

● When a cycle programmed in the simulator is

running, the LEVEL switches must be activated at the appropriate times in the cycle to indicate to the computer that the levels have been reached and that the machine is empty.

● If the DOOR OPEN/DOOR CLOSED switch is

flipped to the up position (DOOR OPEN) while a cycle is running, the “DOOR” alarm will be displayed.

● If the BALANCE switch is in the up position

during the spin step or drain step of a cycle, an out-of-balance condition is indicated to the computer. (Refer to Balance Detection in the Operation section of this manual in regard to the drain step.)

The temperature probe (located on the rear end-panel of the simulator) simulates sump temperature.

F232059

PROGRAM

RUN

TEMP.

PROBE

LOW

MEDIUM

HIGH

LEVEL

DOOR OPEN

DOOR CLOSED

BAL.

U155R

Figure 8

Page 56

Programming

Transferring All Cycles from Computer to Simulator

All keypad commands will be entered with the simulator keypad.

Use the following procedure to transfer all cycles contained in the memory of the computer to the simulator. (Transferring 39 cycles takes about 6 seconds.)

1. Connect the fiber optic cables between the simulator and the computer. Verify that the colored plugs on the ends of the optic cables match the colors of the ports on the simulator and on the washer-extractor’s control module (gray to gray, blue to blue).

2. Place both the simulator and the computer in the Program Mode. The display on both will read “CYC00”.

3. Press key 0. The display will read “WRITE?”.

4. Press key 0 again. The display will change to “READ?”.

5. Press the Enter key. The display will read “ALL”.

Transferring One Cycle from Computer to Simulator

All keypad commands will be entered with the simulator keypad.

Use the following procedure to transfer one cycle contained in the memory of the computer to the simulator. (Transferring 1 cycle takes less than 1 second.)

2. Place both the simulator and the computer in the Program Mode. The display on both will read “CYC00”.

3. Press key 0. The display will read “WRITE?”.

4. Press key 0 again. The display will change to “READ?”.

5. Press the Enter key. The display will read “ALL”.

6. Press the Enter key again. The simulator display will flash “RECV” and “ALL” alternately. The computer display will flash “SEND” and “ALL” alternately.

When the two displays stop flashing, the transfer is complete.

6. Press key 0. The display will read “CYC”.

7. Press the Enter key. The display will read “RCYC00”.

Now press the 2-digit code for the desired cycle number from the computer.

8. Press the Enter key. The display will read “WCYCcc”.

Now press the 2-digit code for the desired cycle number under which the cycle should be saved in the simulator.

9. Press the Enter key. The simulator display will flash “RECV” and “CYC” alternately. The computer display will flash “SEND” and “CYC” alternately.

When the two displays stop flashing, the transfer is complete.

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Programming

Transferring All Cycles from Simulator to Computer

All keypad commands will be entered with the simulator keypad.

Use the following procedure to transfer all cycles contained in the memory of the simulator to the computer. (Transferring 39 cycles takes about 6 seconds.)

2. Place both the simulator and the computer in the Program Mode. The display on both will read “CYC00”.

3. Press key 0. The display will read “WRITE?”.

4. Press the Enter key. The display will read “ALL”.

5. Press the Enter key again. The simulator display will flash “SEND” and “ALL” alternately. The computer display will flash “RECV” and “ALL” alternately.

When the two displays stop flashing, the transfer is complete.

Transferring One Cycle from Simulator to Computer

All keypad commands will be entered with the simulator keypad.

Use the following procedure to transfer one cycle contained in the memory of the simulator to the computer. (Transferring 1 cycle takes less than 1 second.)

2. Place both the simulator and the computer in the Program Mode. The display on both will read “CYC00”.

3. Press key 0. The display will read “WRITE?”.

4. Press the Enter key. The display will read “ALL”.

5. Press key 0. The display will read “CYC00”.

6. Press the Enter key. The display will read “RCYC00”.

Now press the 2-digit code for the desired cycle number from the simulator.

7. Press the Enter key. The display will read “WCYCcc”.

Now press the 2-digit code for the desired cycle number under which the cycle should be saved in the computer.

8. Press the Enter key. The simulator display will flash “SEND” and “CYC” alternately. The computer display will flash “RECV” and “CYC” alternately.

When the two displays stop flashing, the transfer is complete.

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Programming

Preprogrammed Cycles

This section lists the 39 preprogrammed (ready-to-use) cycles. To run a cycle, first make certain that the computer is in the Run Mode. Then enter the two-digit code for the desired cycle, and press the Start key.

Test Cycle 01 (standard listing) is the first of the 39 preprogrammed cycles. This cycle is used to verify proper operation of the machine.

Any of these 39 cycles may be erased and replaced by new cycles. As shown earlier in this section of the manual, the cycles may also be edited and revised to match a particular application’s specific needs. Thirty- seven of the preprogrammed cycles use high speed spin No. 3 (maximum G force) for the final extract.

The following prompts are set at the factory:

● Degrees F

● One drain

● Advance enabled

● Manual Mode enabled

● Wet clean disabled

● Balance system setting

Cycle Categories

01 Test

Hotels and Motels

02 Sheets, light soil, cotton/poly blends 03 Sheets, light soil, no bleach, cotton/poly blends 04 Towels, light soil, cotton 05 Towels, light soil, no bleach, cotton 06 Sheets, medium soil, cotton/poly blends 07 Towels, medium soil, cotton 08 Blankets, spreads, no bleach 09 Blankets, spreads, cold water 10 Towels, heavy soil, cotton 11 Rinse and spin only

Healthcare

12 Sheets, light soil, cotton/poly blends 13 Towels, light soil, cotton 14 Sheets, heavy soil, cotton/poly blends 15 Towels, heavy soil, cotton 16 Thermal blankets, bleach, cotton 17 Diapers, pads, heavy soil, cotton 18 Personals, bleach 19 Personals, no bleach 20 Pads, polyester

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Programming

Restaurants

21 Table napery, bleach, starch, iron 22 Table napery, bleach, no iron 23 Table napery, colors, starch, iron 24 Table napery, colors, no iron 25 Visa table napery, bleach, starch, iron 26 Visa table napery, bleach, no iron 27 Visa table napery, colors, starch, iron 28 Visa table napery, colors, no iron

Shirt Laundries

29 Shirts, colors, no bleach, starch 30 Shirts, bleach, starch 31 Shirts, colored, no bleach, no starch 32 Shirts, no bleach, no starch, delicates 33 Starch, extract only

Formulas Common to All Markets

34 Uniforms, with bleach 35 Uniforms, without bleach 36 Rags/housekeeping, heavy soil 37 Rags/kitchen, mops 38 ReWash/reclaim 39 Chemical supply setup

Standard Supply Legend

Supplies are shown by number in the cycle charts. Table 10 correlates the supply number with the supply as it is represented in the cycle charts.

Standard Supply Legend

Supply

Number

1 Detergent 2 Bleach 3Sour 4 Softener 5 Specialty

Supply Description

Table 10

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Programming

Standard Cycle Charts

Cycle 01 (Test)

Step Description Min:sec

1 Cold Fill to Low Level 0:30 2 Drain 1 0:10 3 Hot Fill to Low Level 5:00 4 Heat, 150°F (66°C) 1:00 5 Cold Fill to High Level 5:00 6 Supply 1 0:10 7 Supply 2 0:10 8 Supply 3 0:10

9 Supply 4 0:10 10 Supply 5 0:10 11 Supply 1 and 3 (Display: “SB”)0:10 12 Wash 2 1:00 13 Wash 3 0:30 14 Wash 4 0:15

Cycle 01 (Test) (continued)

Step Description Min:sec

22 Soak 2:00 23 Drain 1 1:00 24 Medium Spin 2:00 25 High Spin 1 2:00 26 High Spin 2 2:00 27 High Spin 3 (SDLY 0:45) 2:00 28 Auxiliary 3 0:15 29 Cold Fill to Medium Level 5:00 30 Wash 1 0:15 31 Drain to Tank A 1:30 32 High Level Fill from Tank A 2:00 33 Drain to Tank B 1:30 34 Fill from Tank B 2:00 35 Drain 1 1:00 36 Stop Routine

15 Wash 1, No Reverse 0:30 16 Drain 1 1:00 17 Auxiliary 1 0:05 18 Auxiliary 2 0:05 19 Auxiliary 3 0:05 20 150°F (66°C) Fill to High Level 5:00 21 Cold Fill to Overflow 1:00

NOTE: The alarm will sound on steps 01 and 02. These steps have been deliberately programmed with times that are too short. Press Start to continue when alarm sounds. The times here are actual operating times if the steps are allowed to progress to their end without pressing Advance.

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Programming

Cycle 02

Hotels and Motels

(Sheets, light soil, cotton/poly blends)

Step Description Min:sec

1 Hot Fill to Low Level 5:00

2 Supply 1 and 2 (Display: “SA”)0:45

3Wash 1 7:00

4 Drain 1 1:00

5 Hot Fill to High Level 5:00

6Wash 1 2:00

7 Drain 1 1:00

8 Medium Spin 1:00

9 Warm Fill to Low Level 5:00 10 Wash 1 2:00 11 Drain 1 1:00 12 100°F (38°C) Fill to Low Level 5:00 13 Supply 3 and 4 (Display: “SI”)0:30 14 Wash 1 4:00 15 Drain 1 1:00 16 High Spin 3 0:45

Cycle 03

Hotels and Motels

(Sheets, light soil, no bleach,

cotton/poly blends)

Step Description Min:sec

1 Hot Fill to Low Level 5:00 2 Supply 1 0:45 3Wash 1 7:00 4Drain 1 1:00 5 Hot Fill to High Level 5:00 6Wash 1 2:00 7Drain 1 1:00 8 Medium Spin 1:00

9 Warm Fill to Low Level 5:00 10 Wash 1 2:00 11 Drain 1 1:00 12 100°F (38°C) Fill to Low Level 5:00 13 Supply 3 and 4 (Display: “SI”)0:30 14 Wash 1 4:00 15 Drain 1 1:00 16 High Spin 3 (SDLY 0:45) 2:00

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Programming

Cycle 04

Hotels and Motels

(Towels, light soil, cotton)

Step Description Min:sec

1 Hot Fill to Low Level 5:00 2 Supply 1 and 2 (Display: “SA”)0:45 3Wash 1 7:00 4 Drain 1 1:00 5 Hot Fill to High Level 5:00 6Wash 1 2:00 7 Drain 1 1:00 8 Medium Spin 1:00

9 Warm Fill to Low Level 5:00 10 Wash 1 2:00 11 Drain 1 1:00 12 100°F (38°C) Fill to Low Level 5:00 13 Supply 3 and 4 (Display: “SI”)0:30 14 Wash 1 4:00

Cycle 05

Hotels and Motels

(Towels, light soil, no bleach, cotton)

Step Description Min:sec

1 Hot Fill to Low Level 5:00 2 Supply 1 0:45 3Wash 1 7:00 4Drain 1 1:00 5 Hot Fill to High Level 5:00 6Wash 1 2:00 7Drain 1 1:00 8 Medium Spin 1:00

9 Warm Fill to Low Level 5:00 10 Wash 1 2:00 11 Drain 1 1:00 12 110°F (43°C) Fill to Low Level 5:00 13 Supply 3 and 4 (Display: “SI”)0:30 14 Wash 1 4:00

15 Drain 1 1:00 16 High Spin 3 (SDLY 0:45) 4:00

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Programming

Cycle 06

Hotels and Motels

(Sheets, medium soil, cotton/poly blends)

Step Description Min:sec

1 Hot Fill to Low Level 5:00 2 Supply 1 0:45 3Wash 1 6:00 4 Drain 1 1:00 5 Hot Fill to Low Level 5:00 6 Supply 2 0:45 7Wash 1 6:00 8 Drain 1 1:00

9 Hot Fill to High Level 5:00 10 Wash 1 2:00 11 Drain 1 1:00 12 Medium Spin 1:00 13 Warm Fill to Low Level 5:00 14 Wash 1 2:00

Cycle 07

Hotels and Motels

(Towels, medium soil, cotton)

Step Description Min:sec

1 Hot Fill to Low Level 5:00 2 Supply 1 0:45 3Wash 1 6:00 4Drain 1 1:00 5 Hot Fill to Low Level 5:00 6 Supply 2 0:45 7Wash 1 6:00 8Drain 1 1:00

9 Hot Fill to High Level 5:00 10 Wash 1 2:00 11 Drain 1 1:00 12 Medium Spin 1:00 13 Warm Fill to Low Level 5:00 14 Wash 1 4:00

15 Drain 1 1:00 16 100°F (38°C) Fill to Low Level 5:00 17 Supply 3 and 4 (Display: “SI”)0:30 18 Wash 1 4:00 19 Drain 1 1:00 20 High Spin (SDLY 0:45) 2:00

15 Drain 1 1:00 16 100°F (38°C) Fill to Low Level 5:00 17 Supply 3 and 4 (Display: “SI”)0:30 18 Wash 1 4:00 19 Drain 1 1:00 20 High Spin 3 (SDLY 0:45) 4:00

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Programming

Cycle 08

Hotels and Motels

(Blankets, spreads, no bleach)

Step Description Min:sec

1 Warm Fill to High Level 5:00 2 Supply 1 0:45 3Wash 1 6:00 4 Drain 1 1:00 5 Warm Fill to High Level 5:00 6Wash 1 2:00 7 Drain 1 1:00 8 Medium Spin 1:00

9 Warm Fill to Low Level 5:00 10 Wash 1 2:00 11 Drain 1 1:00 12 Warm Fill to Low Level 5:00 13 Supply 3 and 4 (Display: “SI”)0:30 14 Wash 1 4:00

Cycle 09

Hotels and Motels

(Blankets, spreads, cold water)

Step Description Min:sec

1 Cold Fill to High Level 5:00 2 Supply 1 0:45 3Wash 1 6:00 4Drain 1 1:00 5 Cold Fill to High Level 5:00 6Wash 1 2:00 7Drain 1 1:00 8 Medium Spin 1:00

9 Cold Fill to Low Level 5:00 10 Wash 1 2:00 11 Drain 1 1:00 12 Cold Fill to High Level 5:00 13 Supply 3 and 4 (Display: “SI”)0:30 14 Drain 1 1:00

15 Drain 1 1:00 16 High Spin 3 (SDLY 0:45) 4:00

15 High Spin 3 (SDLY 0:45) 4:00

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Programming

Cycle 10

Hotels and Motels

(Towels, heavy soil, cotton)

Step Description Min:sec

1 Hot Fill to Low Level 5:00 2 Supply 1 1:00 3Wash 1 7:00 4 Hot Fill to High Level 5:00 5 Supply 2 1:00 6Wash 1 7:00 7 Drain 1 1:00 8 Medium Spin 1:00

9 Warm Fill to Low Level 5:00 10 Wash 1 2:00 11 Drain 1 1:00 12 Warm Fill to High Level 5:00 13 Wash 1 2:00 14 Drain 1 1:00

Cycle 11

Hotels and Motels

(Rinse and spin only)

Step Description Min:sec

1 Warm Fill to Low Level 5:00 2Wash 1 1:00 3Drain 1 1:00 4 Medium Spin 1:00 5 Warm Fill to Low Level 5:00 6Wash 1 2:00 7Drain 1 1:00 8 High Spin 3 (SDLY 0:45) 4:00

15 Medium Spin 1:00 16 Warm Fill to Low Level 5:00 17 Supply 3 and 4 (Display: “SI”)1:00 18 Wash 1 4:00 19 Drain 1 1:00 20 High Spin 3 (SDLY 0:45) 5:00

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Programming

Cycle 12

Healthcare

(Sheets, light soil, cotton/poly blends)

Step Description Min:sec

1 Warm Fill to High Level 5:00

2Wash 1 2:00

3 Drain 1 1:00

4 Hot Fill to Low Level 5:00

5 Supply 1 and 2 (Display: “SA”)0:45

6Wash 1 8:00

7 Drain 1 1:00

8 Hot Fill to High Level 5:00

9Wash 1 3:00 10 Drain 1 1:00 11 Medium Spin 1:00 12 Warm Fill to Low Level 5:00 13 Wash 1 2:00 14 Drain 1 1:00

Cycle 13

Healthcare

(Towels, light soil, cotton)

Step Description Min:sec

1 Warm Fill to High Level 5:00 2Wash 1 2:00 3Drain 1 1:00 4 Hot Fill to Low Level 5:00 5 Supply 1 and 2 (Display: “SA”)0:45 6Wash 1 8:00 7Drain 1 1:00 8 Hot Fill to High Level 5:00

9Wash 1 3:00 10 Drain 1 1:00 11 Medium Spin 1:00 12 Warm Fill to Low Level 5:00 13 Wash 1 2:00 14 Drain 1 1:00

15 100°F (38°C) Fill to Low Level 5:00 16 Supply 3 and 4 (Display: “SI”)0:30 17 Wash 1 4:00 18 Drain 1 1:00 19 High Spin 3 (SDLY 0:45) 2:00

15 100°F (38°C) Fill to Low Level 5:00 16 Supply 3 and 4 (Display: “SI”)0:30 17 Wash 1 4:00 18 Drain 1 1:00 19 High Spin 3 (SDLY 0:45) 4:00

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Programming

Cycle 14

Healthcare

(Sheets, heavy soil, cotton/poly blends)

Step Description Min:sec

180°F (27°C) Fill to High Level 5:00 2Wash 1 2:00 3 Drain 1 1:00 4 120°F (48°C) Fill to High Level 5:00 5Wash 1 2:00 6 Drain 1 1:00 7 Hot Fill to Low Level 5:00 8 Supply 1 0:45

9Wash 1 7:00 10 Drain 1 1:00 11 Hot Fill to Low Level 5:00 12 Supply 2 0:45 13 Wash 1 7:00 14 Drain 1 1:00

Cycle 15

Healthcare

(Towels, heavy soil, cotton)

Step Description Min:sec

180°F (27°C) Fill to High Level 5:00 2Wash 1 2:00 3Drain 1 1:00 4120°F (48°C) Fill to High Level 5:00 5Wash 1 2:00 6Drain 1 1:00 7 Hot Fill to Low Level 5:00 8 Supply 1 0:45

9Wash 1 7:00 10 Drain 1 1:00 11 Hot Fill to Low Level 5:00 12 Supply 2 0:45 13 Wash 1 7:00 14 Drain 1 1:00

15 Hot Fill to High Level 5:00 16 Wash 1 3:00 17 Drain 1 1:00 18 Medium Spin 1:00 19 Warm Fill to Low Level 5:00 20 Wash 1 2:00 21 Drain 1 1:00 22 100°F (38°C) Fill to Low Level 5:00 23 Supply 3 and 4 (Display: “SI”)0:30 24 Wash 1 4:00 25 Drain 1 1:00 26 High Spin 3 (SDLY 0:45) 2:00

15 Hot Fill to High Level 5:00 16 Wash 1 3:00 17 Drain 1 1:00 18 Medium Spin 1:00 19 Warm Fill to Low Level 5:00 20 Wash 1 2:00 21 Drain 1 1:00 22 110°F (43°C) Fill to Low Level 5:00 23 Supply 3 and 4 (Display: “SI”)0:30 24 Wash 1 4:00 25 Drain 1 1:00 26 High Spin 3 (SDLY 0:45) 4:00

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Programming

Cycle 16

Healthcare

(Thermal blankets, bleach, cotton)

Step Description Min:sec

1 110°F (43°C) Fill to High Level 5:00 2Wash 1 2:00 3 Drain 1 1:00 4 Hot Fill to Low Level 5:00 5 Supply 1 and 2 (Display: “SA”)0:45 6Wash 1 7:00 7 Drain 1 1:00 8 Hot Fill to High Level 5:00

9Wash 1 3:00 10 Drain 1 1:00 11 Medium Spin 1:00 12 Warm Fill to Low Level 5:00 13 Wash 1 2:00 14 Drain 1 1:00

Cycle 17

Healthcare

(Diapers, pads, heavy soil, cotton)

Step Description Min:sec

180°F (27°C) Fill to High Level 5:00 2Wash 1 2:00 3Drain 1 1:00 4 Hot Fill to High Level 5:00 5Wash 1 2:00 6Drain 1 1:00 7 Hot Fill to Low Level 5:00 8 Supply 1 0:45

9Wash 1 7:00 10 Drain 1 1:00 11 Hot Fill to Low Level 5:00 12 Supply 1 0:30 13 Wash 1 7:00 14 Drain 1 1:00

15 110°F (43°C) Fill to Low Level 5:00 16 Supply 3 and 4 (Display: “SI”)0:30 17 Wash 1 4:00 18 Drain 1 1:00 19 High Spin 3 (SDLY 0:45) 4:00

15 Hot Fill to Low Level 5:00 16 Supply 2 0:30 17 Wash 1 7:00 18 Drain 1 1:00 19 Hot Fill to High Level 5:00 20 Wash 1 4:00 21 Drain 1 1:00 22 Medium Spin 1:00 23 Warm Fill to Low Level 5:00 24 Wash 1 2:00 25 Drain 1 1:00 26 110°F (43°C) Fill to High Level 5:00 27 Wash 1 2:00 28 Drain 1 1:00 29 110°F (43°C) Fill to Low Level 5:00 30 Supply 3 and 4 (Display: “SI”)0:30 31 Wash 1 4:00

32 Drain 1 1:00 33 Medium Spin 1:00 34 High Spin 3 (SDLY 0:45) 4:00

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Programming

Cycle 18

Healthcare

(Personals, bleach)

Step Description Min:sec

1 Hot Fill to Low Level 5:00 2 Supply 1 and 2 (Display: “SA”)0:45 3Wash 1 6:00 4 Drain 1 1:00 5 Hot Fill to High Level 5:00 6Wash 1 2:00 7 Drain 1 1:00 8 Medium Spin 1:00

9 Warm Fill to Low Level 5:00 10 Wash 1 2:00 11 Drain 1 1:00 12 110°F (43°C) Fill to Low Level 5:00 13 Supply 3 and 4 (Display: “SI”)0:30 14 Wash 1 4:00

Cycle 19

Healthcare

(Personals, no bleach)

Step Description Min:sec

1 Hot Fill to Low Level 5:00 2 Supply 1 0:45 3Wash 1 6:00 4Drain 1 1:00 5110°F (43°C) Fill to High Level 5:00 6Wash 1 2:00 7Drain 1 1:00 8 Medium Spin 1:00

9 Warm Fill to Low Level 5:00 10 Wash 1 2:00 11 Drain 1 1:00 12 110°F (43°C) Fill to Low Level 5:00 13 Supply 3 and 4 (Display: “SI”)0:30 14 Wash 1 4:00

15 Drain 1 1:00 16 High Spin 3 (SDLY 0:45) 3:00

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Programming

Cycle 20

Healthcare

(Pads, polyester)

Step Description Min:sec

1 110°F (43°C) Fill to Low Level 5:00 2 Supply 1 0:45 3Wash 1 3:00 4 130°F (54°C) Fill to High Level 5:00 5Wash 1 2:00 6 Drain 1 1:00 7 Warm Fill to Low Level 5:00 8Wash 1 7:00

9 Drain 1 1:00 10 Hot Fill to Low Level 5:00 11 Supply 1 0:45 12 Wash 1 7:00 13 Drain 1 1:00 14 Hot Fill to Low Level 5:00

Cycle 21

Restaurants

(Table napery, bleach, starch, iron)

Step Description Min:sec

1110°F (43°C) Fill to High Level 5:00 2Wash 1 2:00 3Drain 1 1:00 4 Hot Fill to Low Level 5:00 5 Supply 1 0:45 6Wash 1 7:00 7Drain 1 1:00 8 Hot Fill to Low Level 5:00

9 Supply 2 0:45 10 Wash 1 7:00 11 Drain 1 1:00 12 Hot Fill to High Level 5:00 13 Wash 1 3:00 14 Drain 1 1:00

15 Supply 2 0:45 16 Wash 1 2:00 17 Drain 1 1:00 18 Medium Spin (SDLY 0:45) 1:00 19 110°F (43°C) Fill to High Level 5:00 20 Wash 1 2:00 21 Drain 1 1:00 22 Medium Spin 1:00 23 Warm Fill to Low Level 5:00 24 Wash 1 2:00 25 Drain 1 1:00 26 110°F (43°C) Fill to Low Level 5:00 27 Supply 3 0:30 28 Wash 1 3:00 29 Drain 1 1:00 30 High Spin 3 (SDLY 0:45) 4:00

15 Medium Spin 1:00 16 Warm Fill to Low Level 5:00 17 Wash 1 2:00 18 Drain 1 1:00 19 110°F (43°C) Fill to Low Level 5:00 20 Supply 3 0:30 21 Wash 1 2:00 22 Supply 5 0:30 23 Wash 1 5:00 24 Drain 1 1:00 25 High Spin 3 (SDLY 0:45) 4:00

F232059

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Programming

Cycle 22

Restaurants

(Table napery, bleach, no iron)

Step Description Min:sec

1 110°F (43°C) Fill to High Level 5:00 2Wash 1 2:00 3 Drain 1 1:00 4 Hot Fill to Low Level 5:00 5 Supply 1 0:45 6Wash 1 7:00 7 Drain 1 1:00 8 Hot Fill to Low Level 5:00

9 Supply 2 0:45 10 Wash 1 7:00 11 Drain 1 1:00 12 Hot Fill to High Level 5:00 13 Wash 1 3:00 14 Drain 1 1:00

Cycle 23

Restaurants

(Table napery, colors, starch, iron)

Step Description Min:sec

1110°F (43°C) Fill to High Level 5:00 2Wash 1 2:00 3Drain 1 1:00 4 Hot Fill to Low Level 5:00 5 Supply 1 0:45 6Wash 1 7:00 7Drain 1 1:00 8 Hot Fill to Low Level 5:00

9 Supply 1 0:45 10 Wash 1 7:00 11 Drain 1 1:00 12 Hot Fill to High Level 5:00 13 Wash 1 3:00 14 Drain 1 1:00

15 Medium Spin 1:00 16 Warm Fill to Low Level 5:00 17 Wash 1 2:00 18 Drain 1 1:00 19 110°F (43°C) Fill to Low Level 5:00 20 Supply 3 and 4 (Display: “SI”)0:30 21 Wash 1 4:00 22 Drain 1 1:00 23 High Spin 3 (SDLY 0:45) 4:00

15 Medium Spin 1:00 16 Warm Fill to Low Level 5:00 17 Wash 1 2:00 18 Drain 1 1:00 19 110°F (43°C) Fill to Low Level 5:00 20 Supply 3 0:30 21 Wash 1 5:00 22 Supply 5 0:30 23 Wash 1 5:00 24 Drain 1 1:00 25 High Spin 3 (SDLY 0:45) 4:00

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Programming

Cycle 24

Restaurants

(Table napery, colors, no iron)

Step Description Min:sec

1 110°F (43°C) Fill to High Level 5:00 2Wash 1 2:00 3 Drain 1 1:00 4 Hot Fill to Low Level 5:00 5 Supply 1 0:45 6Wash 1 7:00 7 Drain 1 1:00 8 Hot Fill to Low Level 5:00

9 Supply 1 0:45 10 Wash 1 7:00 11 Drain 1 1:00 12 Hot Fill to High Level 5:00 13 Wash 1 3:00 14 Drain 1 1:00

Cycle 25

Restaurants

(Visa table napery, bleach, starch, iron)

Step Description Min:sec

1110°F (43°C) Fill to High Level 5:00 2Wash 1 3:00 3Drain 1 1:00 4 Hot Fill to Low Level 5:00 5 Supply 1 0:45 6Wash 1 7:00 7Drain 1 1:00 8 Hot Fill to Low Level 5:00

9 Supply 2 0:45 10 Wash 1 7:00 11 Drain 1 1:00 12 Hot Fill to High Level 5:00 13 Wash 1 3:00 14 Drain 1 1:00

15 Medium Spin 1:00 16 Warm Fill to Low Level 5:00 17 Wash 1 2:00 18 Drain 1 1:00 19 110°F (43°C) Fill to Low Level 5:00 20 Wash 1 2:00 21 Drain 1 1:00 22 110°F (43°C) Fill to High Level 5:00 23 Supply 3 0:30 24 Wash 1 2:00 25 Supply 5 0:30 26 Wash 1 5:00 27 Drain 1 1:00 28 High Spin 3 (SDLY 0:45) 1:30

F232059

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Programming

Cycle 26

Restaurants

(Visa table napery, bleach, no iron)

Step Description Min:sec

1 110°F (43°C) Fill to High Level 5:00 2Wash 1 3:00 3 Drain 1 1:00 4 Hot Fill to Low Level 5:00 5 Supply 1 0:45 6Wash 1 7:00 7 Drain 1 1:00 8 Hot Fill to Low Level 5:00

9 Supply 2 0:45 10 Wash 1 7:00 11 Drain 1 1:00 12 Hot Fill to High Level 5:00 13 Wash 1 3:00 14 Drain 1 1:00

Cycle 27

Restaurants

(Visa table napery, colors, starch, iron)

Step Description Min:sec

1110°F (43°C) Fill to High Level 5:00 2Wash 1 3:00 3Drain 1 1:00 4 Hot Fill to Low Level 5:00 5 Supply 1 0:45 6Wash 1 7:00 7Drain 1 1:00 8 Hot Fill to Low Level 5:00

9 Supply 1 0:45 10 Wash 1 7:00 11 Drain 1 1:00 12 Hot Fill to High Level 5:00 13 Wash 1 3:00 14 Drain 1 1:00

15 Medium Spin 1:00 16 Warm Fill to Low Level 5:00 17 Wash 1 2:00 18 Drain 1 1:00 19 110°F (43°C) Fill to High Level 5:00 20 Wash 1 2:00 21 Drain 1 1:00 22 110°F (43°C) Fill to Low Level 5:00 23 Supply 3 0:30 24 Wash 1 4:00 25 Drain 1 1:00 26 High Spin 3 (SDLY 0:45) 1:30

F232059

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Programming

Cycle 28

Restaurants

(Visa table napery, colors, no iron)

Step Description Min:sec

1 110°F (43°C) Fill to High Level 5:00 2Wash 1 3:00 3 Drain 1 1:00 4 Hot Fill to Low Level 5:00 5 Supply 1 0:45 6Wash 1 7:00 7 Drain 1 1:00 8 Hot Fill to Low Level 5:00

9 Supply 1 0:45 10 Wash 1 7:00 11 Drain 1 1:00 12 Hot Fill to High Level 5:00 13 Wash 1 3:00 14 Drain 1 1:00

Cycle 29

Shirt Laundries

(Shirts, colors, no bleach, starch)

Step Description Min:sec

1 Hot Fill to Low Level 5:00 2 Supply 1 0:45 3Wash 1 7:00 4Drain 1 1:00 5 Hot Fill to Low Level 5:00 6 Supply 1 0:45 7Wash 1 5:00 8Drain 1 1:00

9 Hot Fill to High Level 5:00 10 Wash 1 3:00 11 Drain 1 1:00 12 Medium Spin 1:00 13 Warm Fill to Low Level 5:00 14 Wash 1 2:00

15 Drain 1 1:00 16 Cold Fill to High Level 5:00 17 Supply 3 0:30 18 Supply 5 0:30 19 Wash 1 4:00 20 Drain 1 1:00 21 High Spin 3 (SDLY 0:45) 4:00

F232059

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Programming

Cycle 30

Shirt Laundries

(Shirts, bleach, starch)

Step Description Min:sec

1 Hot Fill to Low Level 5:00 2 Supply 1 0:45 3Wash 1 7:00 4 Drain 1 1:00 5 Hot Fill to Low Level 5:00 6 Supply 2 0:45 7Wash 1 7:00 8 Drain 1 1:00

9 Hot Fill to High Level 5:00 10 Wash 1 3:00 11 Drain 1 1:00 12 Medium Spin 1:00 13 Warm Fill to Low Level 5:00 14 Wash 1 2:00

Cycle 31

Shirt Laundries

(Shirts, colored, no bleach, no starch)

Step Description Min:sec

1 Hot Fill to Low Level 5:00 2 Supply 1 0:45 3Wash 1 7:00 4Drain 1 1:00 5 Hot Fill to Low Level 5:00 6 Supply 1 0:45 7Wash 1 5:00 8Drain 1 1:00

9 Hot Fill to High Level 5:00 10 Wash 1 3:00 11 Drain 1 1:00 12 Medium Spin 1:00 13 Warm Fill to Low Level 5:00 14 Wash 1 2:00

15 Drain 1 1:00 16 Cold Fill to High Level 5:00 17 Supply 3 0:30 18 Supply 5 0:30 19 Wash 1 4:00 20 Drain 1 1:00 21 High Spin 3 (SDLY 0:45) 4:00

15 Drain 1 1:00 16 Cold Fill to High Level 5:00 17 Supply 3 0:30 18 Supply 4 0:30 19 Wash 1 4:00 20 Drain 1 1:00 21 High Spin 3 (SDLY 0:45) 4:00

F232059

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Programming

Cycle 32

Shirt Laundries

(Shirts, no bleach, no starch, delicates)

Step Description Min:sec

1 Warm Fill to Low Level 5:00 2Wash 1 2:00 3 Drain 1 1:00 4 Warm Fill to Low Level 5:00 5 Supply 1 0:45 6Wash 1 5:00 7 Drain 1 1:00 8 Warm Fill to High Level 5:00

9Wash 1 2:00 10 Drain 1 1:00 11 Warm Fill to High Level 5:00 12 Wash 1 2:00 13 Drain 1 1:00 14 Cold Fill to High Level 5:00

Cycle 33

Shirt Laundries

(Starch, extract only)

Step Description Min:sec

1 Warm Fill to Low Level 5:00 2 Supply 3 0:30 3 Supply 5 0:30 4Wash 1 7:00 5Drain 1 1:00 6 High Spin 3 (SDLY 0:45) 4:00

15 Supply 3 0:30 16 Supply 4 0:30 17 Wash 1 3:00 18 Drain 1 1:00 19 High Spin 2 (SDLY 0:45) 1:30

F232059

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Programming

Cycle 34

Formulas Common to All Markets

(Uniforms, with bleach)

Step Description Min:sec

1 110°F (43°C) Fill to High Level 5:00

2Wash 1 3:00

3 Drain 1 1:00

4 Hot Fill to Low Level 5:00

5 Supply 1 0:45

6Wash 1 7:00

7 Drain 1 1:00

8 Hot Fill to Low Level 5:00

9 Supply 2 0:45 10 Wash 1 7:00 11 Drain 1 1:00 12 Hot Fill to High Level 5:00 13 Wash 1 3:00 14 Drain 1 1:00

Cycle 35

Formulas Common to All Markets

(Uniforms, without bleach)

Step Description Min:sec

1 Hot Fill to Low Level 5:00 2 Supply 1 0:45 3Wash 1 6:00 4Drain 1 1:00 5110°F (43°C) Fill to High Level 5:00 6Wash 1 2:00 7Drain 1 1:00 8 Medium Spin 1:00

9 Warm Fill to Low Level 2:00 10 Wash 1 2:00 11 Drain 1 1:00 12 110°F (43°C) Fill to Low Level 5:00 13 Supply 3 and 4 (Display: “SI”)0:30 14 Wash 1 4:00

15 Medium Spin 1:00 16 Warm Fill to Low Level 5:00 17 Wash 1 2:00 18 Drain 1 1:00 19 110°F (43°C) Fill to High Level 5:00 20 Wash 1 2:00 21 Drain 1 1:00 22 110°F (43°C) Fill to Low Level 5:00 23 Supply 3 and 4 (Display: “SI”)0:30 24 Wash 1 4:00 25 Drain 1 1:00 26 High Spin 3 (SDLY 0:45) 4:00

15 Drain 1 1:00 16 High Spin 3 (SDLY 0:45) 3:00

F232059

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Programming

Cycle 36

Formulas Common to All Markets

(Rags/housekeeping, heavy soil)

Step Description Min:sec

1 110°F (43°C) Fill to High Level 5:00 2Wash 1 2:00 3 Drain 1 1:00 4 Hot Fill to Low Level 5:00 5 Supply 1 0:45 6Wash 1 7:00 7 Drain 1 1:00 8 Hot Fill to Low Level 5:00

9 Supply 2 0:45 10 Wash 1 7:00 11 Drain 1 1:00 12 Hot Fill to High Level 5:00 13 Wash 1 2:00 14 Drain 1 1:00

Cycle 37

Formulas Common to All Markets

(Rags/kitchen, mops)

Step Description Min:sec

1110°F (43°C) Fill to High Level 5:00 2Wash 1 2:00 3Drain 1 1:00 4 Hot Fill to Low Level 5:00 5 Supply 1 0:45 6Wash 1 7:00 7Drain 1 1:00 8 Hot Fill to Low Level 5:00

9 Supply 2 0:45 10 Wash 1 7:00 11 Drain 1 1:00 12 Hot Fill to High Level 5:00 13 Wash 1 2:00 14 Drain 1 1:00

15 Medium Spin 1:00 16 Warm Fill to Low Level 5:00 17 Wash 1 2:00 18 Drain 1 1:00 19 110°F (43°C) Fill to Low Level 5:00 20 Supply 3 0:30 21 Wash 1 4:00 22 Drain 1 1:00 23 High Spin 3 (SDLY 0:45) 4:00

F232059

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Programming

Cycle 38

Formulas Common to All Markets

(ReWash/reclaim)

Step Description Min:sec

1 130°F (54°C) Fill to High Level 5:00 2Wash 1 2:00 3 Drain 1 1:00 4 Hot Fill to Low Level 5:00 5 Supply 1 and 2 (Display: “SA”)0:45 6Wash 1 4:00 7 Drain 1 1:00 8 Hot Fill to Low Level 5:00

9 Supply 1 and 2 (Display: “SA”)0:45 10 Wash 1 7:00 11 Drain 1 1:00 12 Hot Fill to High Level 5:00 13 Wash 1 4:00 14 Drain 1 1:00

Cycle 39

Formulas Common to All Markets

(Chemical Supply Setup)

Step Description Min:sec

1 Warm Fill to Low Level 5:00 2 Supply 1 2:00 3 Supply 2 2:00 4 Supply 3 2:00 5 Supply 4 2:00 6 Supply 5 2:00 7Wash 1 0:30 8Drain 1 1:00

NOTE: The cycle shown is intended for setup of supplies with a 5-supply system. If the machine is equipped with 8 supplies, refer to Programming a Supply Step – Models with 8 Supplies. As extra supplies are normally controlled by bank 2, program supplies 6, 7, 8, and 9.

15 Medium Spin 1:00 16 Warm Fill to Low Level 5:00 17 Wash 1 2:00 18 Drain 1 1:00 19 110°F (43°C) Fill to High Level 5:00 20 Wash 1 2:00 21 Drain 1 1:00 22 110°F (43°C) Fill to Low Level 5:00 23 Supply 3 and 4 (Display: “SI”)0:30 24 Wash 1 4:00 25 Drain 1 1:00 26 High Spin 3 (SDLY 0:45) 4:00

F232059

Page 80

Programming

Use of any wet clean cycle prior to approval by a wet clean chemical manufacturer’s representative can result in damage to garments.

SW034

WARNING

Sample Cycle for Wet Clean

Sample Wet Clean Cycle

Step Description Min:sec

1 Wash 3 (select no agitation) for fill 0:01*

2 Cold Fill to Medium Level 5:00

3 Auxiliary 1 (half wash speed) 0:01*

4 Auxiliary 2 (Recirculation pump) 0:01*

5 Supply 2 0:08

6 Wash 6, 86°F6:00

7 Drain 1 1:00

8 Wash 3 (no agitation) 0:01*

9 Cold Fill to Medium Level 5:00 10 Auxiliary 1 (half wash speed) 0:01* 11 Auxiliary 2 (Recirculation pump) 0:01* 12 Wash 6 3:00 13 Drain 1 1:00 14 Wash 3 (no agitation) 0:01* 15 Cold Fill to Medium Level 5:00 16 Auxiliary 1 (half wash speed) 0:01* 17 Auxiliary 2 (Recirculation pump) 0:01* 18 Supply 3 0:11 19 Wash 6 3:00 20 Drain 1 1:00 21 High speed extract #2, no coast down 2:00* 22 Wash 3 (no agitation) 0:01

* This setting will remain in effect until the next drain step. This includes any agitation settings or auxiliary outputs.

F232059

Page 81

Instrucciones para la operación y

programación del microordenador WE-6

NOTA: El manual en español aparece después del manual en inglés.

Lavadoras

extractoras

Gabinete autónomo

Modelos SF35PV, SF50PV, SF85PV,

UF35PV, UF50PV y UF85PV

Operación/programación

Guarde estas instrucciones para referencia en el futuro.

(Si esta máquina cambia de dueño, asegúrese de que este manual vaya con la misma).

www.comlaundry.com

R077R

Pieza No. F232059R7

Enero 2002

Page 82

Page 83

Tabla de

contenido

Seguridad............................................................................................. 83

Leyenda de los símbolos....................................................................... 84

Seguridad del operador......................................................................... 85

Entorno de operación seguro ................................................................ 86

Condiciones medioambientales ....................................................... 86

Posición de la máquina .................................................................... 87

Servicios de entrada y salida............................................................ 87

Mando del inversor de CA............................................................... 88

Uso indebido......................................................................................... 88

Operación ............................................................................................ 89

Servicio al cliente............................................................................. 89

Guías de familiarización de la máquina........................................... 90

Teoría de operación .............................................................................. 92

Botón de parada de emergencia....................................................... 92

Características de la limpieza por inmersión en agua...................... 92

Capacidades de limpieza por inmersión en agua.................................. 93

Funciones de limpieza por inmersión en agua................................. 93

Microordenador WE-6..................................................................... 95

Pantalla de LED ............................................................................... 95

Teclado de operación....................................................................... 98

Puesta en marcha .................................................................................. 100

Cómo abrir la puerta............................................................................. 100

Carga..................................................................................................... 100

Distribuidor de suministro.................................................................... 101

Tablas de ciclos..................................................................................... 101

Ejecución de los ciclos.......................................................................... 101

Ciclo de prueba..................................................................................... 102

Prueba de limpieza por inmersión en agua ...................................... 102

Rutina de parada ................................................................................... 103

Detección del equilibrio........................................................................ 104

Detección de los sensores de equilibrio........................................... 104

Detección de equilibrio de mando de inversión............................... 104

Pantalla de temperatura......................................................................... 105

Calibración del circuito de temperatura de WE-6............................ 105

Rutina de recuperación de errores ........................................................ 107

Indicador de sobrecarga térmica........................................................... 108

Reajuste del disyuntor de sobrecarga térmica.................................. 108

Característica de control de la modalidad manual................................ 109

Programación...................................................................................... 111

Teclado de programación ..................................................................... 111

Procedimiento de enseñanza de programación..................................... 113

Recomendaciones de programación ..................................................... 117

Programación del sistema..................................................................... 118

alguna o a través de ningún medio sin el consentimiento expreso por escrito del editor.

F232059 (SP)

Page 84

Programación de un ciclo ..................................................................... 120

Visualización de un ciclo en la memoria ......................................... 120

Visualización de uso de ciclos individuales..................................... 120

Modificación de un ciclo ................................................................. 121

Borrado de un ciclo en la memoria.................................................. 122

Programación de un ciclo de limpieza por inmersión en agua ........ 122

Programación de los pasos.................................................................... 123

Programación de una temperatura de llenado.................................. 123

Programación de un paso de suministro –

Modelos con 5 suministros............................................................. 124

Programación de un paso de suministro –

Modelos con 8 suministros............................................................. 125

Programación del calentamiento...................................................... 128

Programación de un paso de lavado................................................. 128

Programación de un enfriamiento térmico de Lavado 5.................. 129

Programación de no inversión ......................................................... 130

Programación de un paso de remojo................................................ 130

Programación de un paso de drenaje ............................................... 131

Programación de un paso de centrifugación .................................... 131

Programación de un paso auxiliar.................................................... 131

Operación del simulador y transferencia del programa........................ 133

Operación del simulador.................................................................. 133

Transferencia de todos los ciclos del ordenador al simulador......... 135

Transferencia de un ciclo del ordenador al simulador..................... 135

Transferencia de todos los ciclos del simulador al ordenador......... 136

Transferencia de un ciclo del simulador al ordenador..................... 136

Ciclos preprogramados......................................................................... 137

Categorías de los ciclos.................................................................... 137

Leyenda de suministros estándar ..................................................... 138

Tablas de ciclos estándar ................................................................. 139

Ciclo de muestra para la limpieza por inmersión en agua.................... 159

F232059 (SP)

Page 85

Seguridad

Tenga cuidado alrededor de la puerta abierta, especialmente cuando se carga de un nivel por debajo de la puerta. El impacto con los bordes de la puerta puede ocasionar lesiones personales.

SW025SR1

PRECAUCIÓN

Hay presentes voltajes peligrosos en la(s) caja(s) de control eléctrico y en los terminales del motor. Sólo el personal cualificado familiarizado con los procedimientos de pruebas eléctricas, equipos de prueba y precauciones de seguridad debe intentar efectuar ajustes y localizar y resolver problemas. Desconecte la corriente de la máquina antes de quitar la tapa de la caja de control y antes de tratar de efectuar cualquier procedimiento de servicio.

SW005SR1

ADVERTENCIA

Si los niños se quedan atrapados en la máquina, puede resultar la muerte o lesiones graves. No deje que haya niños jugando en la máquina o en sus alrededores. No deje que haya niños sin supervisión mientras la puerta de la máquina esté abierta.

SW001SR1

PELIGRO

Cualquier persona que opere o efectúe el servicio en esta máquina debe seguir las reglas de seguridad de este manual. Se debe prestar atención especial en los bloques PRECAUCIÓN, ADVERTENCIA y PELIGRO que aparecen en todo el manual.

Las siguientes advertencias son ejemplos generales que se aplican a esta máquina. Las advertencias específicas a una operación particular aparecerán en el manual con la explicación de esa operación.

ADVERTENCIA

Un electricista cualificado de mantenimiento que esté familiarizado con la construcción y operación de este tipo de maquinaria debe instalar, ajustar y efectuar el servicio de esta máquina. Debe estar familiarizado también con los peligros potenciales involucrados. De no observar esta advertencia se pueden producir lesiones personales o daños en los equipos y se puede anular la garantía.

SW004SR1

PRECAUCIÓN

Asegúrese de que la máquina esté instalada en un suelo nivelado de suficiente fuerza y que se proporcionan las separaciones recomendadas para la inspección y el mantenimiento. No deje nunca que se bloquee la separación para la inspección y mantenimiento.

SW020SR1

F232059 (SP)

ADVERTENCIA

No toque nunca las tuberías de vapor internas o externas, las conexiones o los componentes. Estas superficies pueden estar extremadamente calientes y ocasionar quemaduras graves. Se debe cortar el vapor y dejar enfriarse la tubería, conexiones y componentes antes de poder tocar la tubería.

SW014SR1

Page 86

Seguridad

Leyenda de los símbolos

El rayo y la punta de flecha dentro de un triángulo es una señal de advertencia que indica la presencia de un voltaje peligroso.

Este símbolo de advertencia indica la presencia de productos químicos posiblemente peligrosos. Se deben tomar las precauciones adecuadas al manipular materiales corrosivos o cáusticos.

El signo de admiración dentro de un triángulo es una señal de advertencia indicando instrucciones importantes sobre la máquina y posiblemente condiciones peligrosas.

Este símbolo de advertencia indica la presencia de mecanismos de impulsión potencialmente peligrosos dentro de la máquina. Los protectores deben estar siempre en posición cuando la máquina esté en operación.

Este símbolo de advertencia indica la presencia de superficies calientes que podrían ocasionar quemaduras graves. El acero inoxidable y las tuberías de vapor pueden calentarse demasiado y no deben tocarse.

Este símbolo de advertencia indica la presencia de puntos de aprisionamiento posiblemente peligrosos. Las piezas mecánicas en movimiento pueden aplastar y/o mutilar las extremidades del cuerpo.

Para proporcionar la seguridad personal y mantener la máquina en buenas condiciones de operación, siga todos los procedimientos de mantenimiento y seguridad presentados en este manual. Si surgen dudas sobre la seguridad, póngase en contacto de inmediato con la fábrica.

Utilice las piezas de repuesto autorizadas por la fábrica para evitar peligros.

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Seguridad

NO introduzca nunca las manos o un objeto en la cesta hasta que se haya parado completamente. Si lo hace se pueden producir lesiones graves.

SW012S

ADVERTENCIA

Seguridad del operador

Para asegurar la seguridad de los operadores de la máquina, se deben efectuar diariamente las siguientes comprobaciones de mantenimiento:

1. Antes de operar la máquina, verifique que todos los letreros de advertencia estén presentes y legibles. Los letreros ilegibles o que falten deben sustituirse de inmediato. Asegúrese de que se disponga de repuestos.

2. Compruebe el enclavamiento de la puerta antes de empezar la operación de la máquina:

a. Trate de poner en marcha la máquina con la

puerta abierta. La máquina no debe ponerse en marcha con la puerta abierta. Aunque la pantalla WE-6 muestra los pasos del ciclo, la máquina no debe operar.

3. No intente operar la máquina si está presente cualquiera de las condiciones siguientes:

a. La puerta no permanece bien trabada durante

todo el ciclo.

b. Es evidente un nivel de agua excesivamente

alto.

c. La máquina no está conectada a un circuito

conectado a tierra de forma adecuada.

No pase por alto cualquier dispositivo de seguridad en la máquina.

ADVERTENCIA

No opere la máquina con un interruptor de desequilibrado derivado o desconectado. La operación de la máquina con cargas muy desequilibradas podría producir lesiones personales y daños materiales importantes.

SW033S

b. Cierre la puerta sin trabarla e intente poner en

marcha la máquina. La máquina no debe ponerse en marcha con la puerta sin trabar.

c. Cierre y trabe la puerta y comience un ciclo.

Intente abrir la puerta mientras el ciclo está en curso. La puerta no debe abrirse.

Si la traba y el enclavamiento de la puerta no funcionan de forma adecuada, llame a un técnico de servicio.

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Entorno de operación seguro

La operación segura requiere un entorno de operación apropiado tanto para el operador como para la máquina. Si surgen dudas sobre la seguridad, póngase en contacto de inmediato con la fábrica.

Condiciones medioambientales

● Temperatura ambiente. El agua en la máquina se

congelará a la temperatura de 0° C (32° F) o menor.

Las temperaturas superiores a 50° C (120° F) recalentarán el motor más a menudo y, en algunos casos, el funcionamiento defectuoso o daño prematuro en los dispositivos de estado sólido utilizados en algunos modelos. Tal vez sean necesarios dispositivos de enfriamiento especiales.

Los interruptores de presión de agua están afectados por aumentos y disminuciones de temperatura. Cada cambio de 10° C (25° F) de temperatura tendrá un efecto de 1% en el nivel de agua.

● Humedad. Una humedad relativa superior al 90%

puede causar el funcionamiento defectuoso del sistema electrónico o de los motores de la máquina, o puede disparar el interruptor de pérdidas accidentales a tierra. Se pueden producir problemas de corrosión en algunos componentes de metal de la máquina.

● Emisiones de frecuencia de radio. Se dispone de

un filtro para máquinas en instalaciones en que el espacio del suelo se comparte con equipos sensibles a las emisiones de frecuencia de radio.

● Elevación. Si la máquina se va a operar a

elevaciones de más de 1000 m (3280 pies) por encima del nivel del mar, preste atención especial a los niveles de agua y ajustes electrónicos (particularmente la temperatura) o es posible que no se logren los resultados deseados.

● Productos químicos. Mantenga las superficies de

acero inoxidable libres de residuos químicos.

PELIGRO

No ponga fluidos volátiles o inflamables en ninguna máquina No limpie la máquina con fluidos volátiles o inflamables tales como acetona, diluyentes de lacas, reductores de esmalte, tetracloruro de carbono, gasolina, benceno, nafta, etc. Al hacer esto se pueden producir lesiones personales y daños en la máquina.

SW002SR1

● Daños de agua. No rocíe la máquina con agua.

Se pueden producir cortocircuitos y daños importantes. Repare inmediatamente todas las fugas debidas a empaquetaduras desgastadas o dañadas, etc.

Si la humedad relativa es inferior al 30%, las correas y mangueras de goma se secarán con el tiempo y se pudrirán. Esta condición puede producir fugas de mangueras, que pueden causar peligros externos para la máquina junto con los equipos eléctricos adyacentes.

● Ventilación. La necesidad de aberturas de aire de

complemento para accesorios de lavandería tales como secadoras, planchadoras y calentadores de agua debe evaluarse periódicamente. Las persianas, rejillas u otros dispositivos de separación pueden reducir considerablemente la abertura de aire disponible.

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Vuelva a colocar todos los paneles que se hayan quitado para realizar los procedimientos de servicio y mantenimiento. No opere la máquina con protectores que falten o piezas rotas o que falten. No pase por alto ningún dispositivo de seguridad.

SW019SR1

PRECAUCIÓN

Posición de la máquina

● Cimientos. El suelo de hormigón debe tener una

resistencia y un espesor suficientes para soportar las cargas del suelo generadas por las altas velocidades de extracción de la máquina.

● Espacio de servicio/mantenimiento. Proporcione

un espacio suficiente para permitir un rendimiento cómodo de los procedimientos de servicio y mantenimiento preventivo de rutina.

Esto es especialmente importante en relación con las máquinas equipadas con un mando de inversor de CA.

Consulte los detalles específicos en las instrucciones de instalación.

● Aire comprimido. Para máquinas que requieran

servicio de aire comprimido, se conseguirá un mejor rendimiento si el aire se suministra a una presión de 5,4-6,7 bares ( 80-100 lb/pulg

● Sistema de drenaje. Proporcione tuberías de

drenaje o canales suficientemente grandes para contener el número total de galones que podrían descargarse si todas las máquinas del lugar se drenaran al mismo tiempo desde el nivel más alto que se puedan alcanzar. Si se usan canales, deben estar cubiertos para soportar un tráfico ligero de personas.

● Corriente. Para seguridad personal y operación

apropiada, la máquina debe estar conectada a tierra según los códigos estatales y locales. La conexión a tierra debe ser a una tierra en buenas condiciones, no a un conducto o tubos de agua. No use fusibles en lugar del disyuntor. Se debe proporcionar también un interruptor de corte con acceso fácil.

ADVERTENCIA

Servicios de entrada y salida

● Presión de agua. Se consguirá un mejor

rendimiento si el agua se suministra a una presión de 2,0-5,7 bares (30-85 lb/pulg

). Aunque la máquina funcionará bien a una presión inferior, aumentarán los tiempos de llenado. Una presión de agua mayor que 6,7 bares (100 lb/pulg

dañar las tuberías de la máquina. Se pueden producir fallas de componentes y lesiones personales.

● Presión de calor de vapor (optativa) El mejor

rendimiento se alcanza cuando se suministra agua a 2,0-5,4 bares (30-80 lb/pulg presión de vapor mayor que 8,5 bares (125 lb/pulg

) podrá dañar los componentes de

). Una

vapor y causar lesiones personales. Para máquinas equipadas con calentamiento de

vapor optativo, instale las tuberías según las prácticas de vapor comerciales aprobadas. De no instalar el filtro de vapor suministrado se puede anular la garantía.

) podrá

Asegúrese de que un cable a tierra de una conexión a tierra conocida como buena esté conectada a la lengüeta de tierra cerca al bloque de corriente de entrada en esta máquina. Sin la conexión a tierra apropiada, se pueden producir lesiones personales por electrocución y la máquina puede funcionar de forma defectuosa evidente.

SW008SR1

Desconecte siempre los suministros de corriente y agua antes de que un técnico de servicio efectúe cualquier procedimiento de servicio. Donde corresponda, se debe desconectar también el suministro de vapor o aire comprimido antes de efectuar el servicio.

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Mando del inversor de CA

Las máquinas equipadas con el mando del inversor de CA requieren atención especial en lo que se refiere al entorno de operación.

● Un entorno especialmente polvoriento o con

pelusa requiere una limpieza más frecuente del filtro/de los filtros del ventilador de enfriamiento del mando de inversión de CA y del mando mismo.

● Las fluctuaciones de corriente de la línea de

fuentes tales como fuentes de alimentación ininterrumpibles (UPS) pueden afectar negativamente las máquinas equipadas con un mando de inversión de CA. Se deben usar dispositivos de supresión de la corriente de entrada a la máquina para evitar problemas.

● Es absolutamente esencial disponer de una fuente

de alimentación sin aumentos súbitos de voltaje para las máquinas con control de inversión de CA. La falta de uniformidad no lineal (máximos y mínimos) en la fuente de alimentación puede hacer que el mando del inversor de CA genere errores de interferencia.

Uso indebido

No use nunca esta máquina para otros fines que no sean lavar telas.

● No lave nunca trapos empapados con petróleo en

la máquina. Esto podría resultar en una explosión.

● No lave nunca piezas de máquina o piezas de

automóvil en la máquina. Podría resultar en daños importantes en la cesta.

● No deje que haya niños jugando en la máquina o

sus alrededores. Si quedan niños atrapados en la máquina, se pueden producir lesiones graves o mortales. No deje que haya niños sin supervisión mientras la puerta de la máquina esté abierta. Estas precauciones se aplican también a animales.

● Si el voltaje es mayor que 240 voltios para una

instalación de 200 voltios, pida a la compañía de suministro eléctrico que corrija esta situación. Como alternativa, el distribuidor dispone de un juego de transformador reductor. Si el voltaje es superior a 480 voltios para una instalación de 400 voltios, se requiere un transformador elevador-reductor.

● Es especialmente importante disponer de espacio

suficiente para realizar los procedimientos de servicio y las tareas de mantenimiento preventivo de rutina para máquinas equipadas con el mando de inversión de CA.

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Operación

Este manual está diseñado como una guía para la operación y programación de lavadoras extractoras autónomas de 35, 50 y 85 libras de capacidad equipadas con un microordenador WE-6 y un mando de inversor de CA. Estas lavadoras extractoras tienen ciclos especiales programables y una elevada fuerza de extracción. La capacidad de limpieza por inmersión en agua y de reutilización de agua ofrecen versatilidad y economía al operador.

Se han incluido de forma gratuita los manuales, instrucciones de instalación y diagramas de conexiones que acompañan a la lavadora extractora. Se puede disponer de copias adicionales pagando una pequeña cantidad.

NOTA: Lea este manual completamente antes de tratar de operar la lavadora extractora o programar el microordenador.

NOTA: No use este manual junto con modelos anteriores de lavadoras extractoras autónomas controladas por microordenador. No use publicaciones técnicas de otros modelos anteriores cuando opere esta máquina.

Servicio al cliente

Si necesita información escrita o repuestos, póngase en contacto con la tienda donde compró la lavadora extractora o con Alliance Laundry Systems LLC, teléfono (920) 748-3950, para obtener el nombre del distribuidor de repuestos autorizado más cercano.

Para obtener servicio técnico, llame a cualquiera de los números siguientes:

(920) 748-3121

Ripon, Wisconsin U.S.A.

(850) 718-1025 (850) 718-1026

Marianna, Florida U.S.A.

El fabricante tiene un archivo de cada lavadora extractora. Siempre que solicite piezas o asistencia técnica dé el número de serie y modelo de la lavadora extractora.

NOTA: Toda la información, ilustraciones y especificaciones contenidas en este manual están basadas en la información sobre el producto más reciente disponible en el momento de la impresión. Nos reservamos el derecho de efectuar cambios en cualquier momento sin previo aviso.

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Guías de familiarización de la máquina

Las guías de familiarización de la máquina en la Figura 1 y Figura 2 identifican las opciones de operación importantes de cada lavadora extractora.

1 Trabado del módulo de control frontal 5 Asidero de puerta 2 Teclado de ordenador 6 Caja de traba de la puerta 3 Bisagra de la puerta 7 Distribuidor de suministro 4 Puerta

CFS227R

FS227R

Figura 1

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Operación

CFS228R

1 Agua fría 7 Válvula de drenaje 2 Respiradero 8 Polea de tensión 3 Agua caliente 9 Conexión de cable de corriente 4 Conexiones de suministro de líquidos 10 Bloque terminal 5 Conexión de vapor 11 Control de suministro de líquidos 6 Válvula reguladora de vacío 12 Recinto de caja de dispositivo de CA

Figura 2

CFS228R

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Teoría de operación

El diseño de la lavadora extractora hace énfasis en la fiabilidad de rendimiento y en una vida útil prolongada. El cilindro, casco y paneles principales del cuerpo son de acero inoxidable.

Los controles eléctricos para la lavadora extractora están en recintos separados. El módulo de control delantero contiene el microordenador WE-6, el tablero de fusibles/relés junto con su tablero de interconexión, interruptores de nivel de agua, un disyuntor de reconexión para sobrecarga térmica del motor y otros componentes de control. El módulo de control trasero contiene un mando de inversor de CA y sus componentes.

Todas las máquinas autónomas de velocidad variable utilizan un control de mando del inversor de CA que proporciona velocidades del motor programables usando un solo motor. El tablero de interconexión del mando de CA convierta la lógica del motor del microordenador WE-6 en las señales correctas para el mando del inversor de CA. Además, todas las entradas lógicas al ordenador atraviesan este tablero.

El cilindro está apoyado por rodamientos de rodillos ubicados en el interior de un soporte giratorio.

El cilindro dispone de cuatro elevadores o nervaduras que levantan la colada del agua de lavar cuando el cilindro gira a una velocidad lenta y después deja que la colada vuelva a caer en el agua. Esta acción mecánica logra la función de lavado. El cilindro está perforado, permitiendo que el agua drene desde dentro durante los pasos de lavado y extracción.

El sistema de traba de la puerta impide que se abra la puerta de acero inoxidable cuando haya un ciclo en curso. También impide la operación de la lavadora extractora cuando se abra la puerta.

La caja de la puerta contiene los sensores de efecto Hall de puerta trabada y puerta cerrada, y el solenoide de destrabado de la puerta.

El distribuidor de suministro está ubicado en el lado izquierdo de la parte frontal de la lavadora extractora. El distribuidor dispone de cinco compartimentos de suministro, numerados del 1 al 5 de izquierda a derecha. Los compartimentos contienen tazas de suministro de plástico que se usan para suministros líquidos o secos. Hay una boquilla que arrastra y desplaza los productos de las tazas con agua durante el tiempo programado en el ciclo.

Los líquidos pueden inyectarse directamente en las tazas por medio de un sistema de suministro externo de productos químicos proporcionado por el cliente. Cinco púas de manguera en la parte anterior de la lavadora extractora facilitan la conexión a un sistema de suministro externo.

Botón de parada de emergencia

Hay un botón rojo de parada de emergencia rojo ubicado en la esquina superior derecha del tablero de control. Pulse el botón para parar la lavadora extractora. Gire el botón a la izquierda y tire hacia fuera para reajustar.

Características de la limpieza por inmersión en agua

El agua entra en la máquina por válvulas de agua electromecánicas controladas por el microordenador. El microordenador controla también el drenaje y la traba de la puerta. Además, selecciona los niveles de agua de acuerdo con el ciclo programado. Hay válvulas reguladoras de vacío instaladas en la tubería de entrada de agua para prevenir el reflujo de agua.

Las válvulas de drenaje motorizadas retienen el agua en la máquina durante los pasos de lavado, remojo y enjuagado. La válvula de drenaje está abierta normalmente, lo que significa que se cierra solamente cuando se aplica corriente, permitiendo así que la máquina se drene en caso de un corte de corriente.

La lavadora extractora está equipada con las siguientes opciones de limpieza por inmersión en agua. Un medio de la velocidad de lavado permite una acción mecánica suave durante el lavado. Dispone de ocho señales de suministro no sólo para las señales normales de lavandería a fin no sólo de distribuir detergentes, blanqueadores, suavizantes, ácidos, etc., sino también productos químicos únicos para el procesamiento de limpieza por inmersión en agua.

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Operación

Capacidades de limpieza por inmersión en agua

Diferencias en las opciones (configuración) de los indicadores del sistema WE-6

El software WE-6 proporciona las opciones de configuración usuales:

● Grados F o C

● Uno o dos drenajes

● Avance o No avance

● Manual o No manual

● Ajuste de equilibrio

Asimismo, el software proporciona una nueva selección: Limpieza por inmersión en agua/No limpieza por inmersión en agua. La opción limpieza por inmersión en agua/no limpieza por inmersión en agua activa y desactiva las funciones de limpieza por inmersión en agua. En resumen, ahora las opciones del sistema (configuración) son las siguientes:

● CEN/FAR (centígrados/Fahrenheit)

● 1DRAIN/2DRAIN (1 drenaje/2 drenajes)

● ADV/NO ADV (avance/no avance)

● MANUAL/NO MAN (manual/no manual)

● WET CL/NO WCL (limpieza por inmersión en

agua/no limpieza por inmersión en agua)

● BAL SW, BAL 1, BAL 2, BAL 3 (interruptor de

equilibrio, equilibrio 1, equilibrio 2, equilibrio 3)

Funciones de limpieza por inmersión en agua

Las funciones de limpieza por inmersión en agua incluyen una capacidad de velocidad de lavado reducida y una capacidad de bomba de recirculación. Estas funciones se activan mediante la selección de WET CL/NO WCL (limpieza por inmersión en agua/no limpieza por inmersión en agua). Otras funciones de limpieza por inmersión en agua se activan permanentemente, y pueden usarse también en otras aplicaciones. En particular, se describen a continuación la capacidad de suministro adicional (hasta ocho suministros, en dos grupos de cuatro suministros), y acciones de agitación adicionales.

Agitaciones:

● Lavado 1 – normal: 18 segundos hacia adelante/

tres segundos apagado / 18 segundos hacia atrás/ tres segundos apagado; repetir

● Lavado 2 – suave: tres segundos hacia delante/

27 segundos apagado / tres segundos hacia atrás/ 27 segundos apagado; repetir

● Lavado 3 – sin rotación

● Lavado 4 – 10 segundos hacia adelante/

20 segundos apagado/10 segundos hacia atrás/ 20 segundos apagado; repetir

● Lavado 5 – usa la agitación más reciente; pasa

implícitamente a agitación de Lavado 1

● Lavado 6 – supersuave: cuatro segundos hacia

delante/56 segundos apagado/cuatro segundos hacia atrás/56 segundos apagado; repetir

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● Lavado 7 – sin rotación; drenaje 1 (drenaje de

alcantarillado) abierto; no trate de rellenar hasta el nivel

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Operación

Uso de las salidas auxiliar 1 (A1) y auxiliar 2 (A2) para la limpieza por inmersión en agua

Se puede hacer que las salidas A1 y A2 (así llamadas en el tablero de PC de salida de WE-6 de estado sólido) funcionen como salidas sincronizadas, o permanezcan encendidas hasta un paso de drenaje.

Velocidad de lavado reducida

Normalmente, la salida A1 regularía una velocidad de lavado reducida optativa. Esto significa que si se escoge “WET CL” (limpieza por inmersión en agua) en WE-6, y después se programa un paso “A1” auxiliar 1 para cualquier tiempo (un segundo es una buena opción de tiempo en el caso de controlar la velocidad de lavado reducida), la salida A1 permanecerá encendida hasta un paso de drenaje, o hasta la rutina de parada. Así pues, la velocidad de lavado reducida permanece vigente siempre y cuando A1 permanezca encendido.

Por ejemplo, con “WET CL” (limpieza por inmersión en agua) seleccionado, se desea una agitación de Lavado 1, pero a una velocidad de lavado reducida. Programe el paso auxiliar 1 durante un segundo y programe después un paso de Lavado 1. La salida A1 permanecerá encendida durante el paso de Lavado 1, seleccionando una velocidad de lavado reducida durante el paso de Lavado 1. Después de alcanzar un paso de drenaje, o después de introducir la rutina de parada, el WE-6 operará la máquina a una velocidad de lavado reducida (SIEMPRE QUE la máquina esté equipada con los equipos necesarios para controlar la velocidad de lavado reducida).

Control de una bomba de recirculación optativa

La salida A2 permanecerá encendida hasta que se seleccione un drenaje o la rutina de parada si se seleccionan “WET CL” (limpieza por inmersión en agua) y “1DRAIN” (1 drenaje) de WE-6. Esto permitiría el control de una bomba de recirculación optativa permitiendo que la bomba siga operando durante un paso de lavado. Para este control, programe un paso auxiliar 2 “A2” durante un segundo u otro tiempo adecuado, y la salida seguirá encendida hasta un paso de drenaje o hasta la rutina de parada. El paso auxiliar 2 también se apagará después de entrar en el paso de Lavado 7.

Observe que “2DRAIN” (2 drenajes) ANULARÁ el control de limpieza por inmersión en agua de la salida auxiliar 2. Si se selecciona “2DRAIN” (2 drenajes) eso significa que la salida auxiliar 2 está reservada para controlar un segundo drenaje independiente (no para una reutilización integrada – debe seleccionar “1DRAIN” [1 drenaje] para reutilización integrada). Tam bi én ocurre que si se selecciona “2DRAIN” (2 drenajes), el WE-6 no permitirá la programación y el paso auxiliar 2.

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Microordenador WE-6

El control de microordenador WE-6 es un control de estado sólido programable en el campo capaz de almacenar y ejecutar hasta 39 ciclos preprogramados listos para usar.

El ciclo 01 es un ciclo de prueba utilizado para verificar la operación de la máquina. Con la excepción del ciclo 39, los ciclos restantes son ciclos de lavado completos o ciclos especiales diseñados para diversas telas a temperaturas y niveles de agua específicos. El ciclo 39 está diseñado para probar un sistema de suministro de inyección de productos químicos externo.

Se puede encontrar una descripción detallada de los ciclos en la sección de Programación de este manual en Ciclos preprogramados. (Si se ha equipado el ordenador de esta lavadora extractora con ciclos preprogramados especiales, se ha incluido una hoja separada indicando estos ciclos en la bolsa de plástico que contenía este manual).

No desconecte nunca la corriente mientras el interruptor de la modalidad de ordenador esté en la posición PROGRAM (programar). Dicha acción desordenará partes de los datos programados, haciendo necesaria la reprogramación de algunos o todos los ciclos existentes. Vuelva a poner siempre el interruptor en la posición RUN (marcha) antes de desconectar la corriente.

Pantalla de LED

El microordenador WE-6 tiene una pantalla de LED de seis dígitos. Las referencias a las indicaciones de la pantalla pertenecen a los cuatro primeros dígitos de la pantalla, leyendo de izquierda a derecha. Los dos últimos dígitos del lado derecho de la pantalla indicarán el último ciclo usado o el ciclo en curso. Consulte la Figura 3.

1 Función que se está ejecutando 2 Número de paso 3 Número del ciclo

U151R

Figura 3

No deje nunca la llave del interruptor de modalidad en el cierre del interruptor donde pueda ser accesible a personas no autorizadas que no estén familiarizadas con los procedimientos de programación.

El control del ordenador de esta lavadora extractora esta continuamente en estado de alerta para ver si hay problemas dentro de la máquina. Cuando el ordenador detecta un problema, destella inmediatamente una letra o número o ambas cosas en la pantalla. Puede activar también el zumbador.

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Tabla 1 indica las diversas pantallas y lo que

El último dígito representa el número de la versión.

significan. El operador debe familiarizarse con estas pantallas del ordenador.

Interpretaciones de las pantallas

Pantalla Significado Pantalla Significado

FRWC00 Código de identificación del programa

(ROM).

Mensajes de error Da Drenaje en un depósito A de reutilización

FILL Problema de llenado Db Drenaje en un depósito B de reutilización

EMTY Problema de vacío DONE Fin del ciclo TEMP Condición de límite de exceso de

temperatura ME Problema de información del ciclo EDIT? ¿Desea modificar el ciclo? WATER Agua en la lavadora extractora al final del

ciclo DOOR Problema de puerta sin trabar C Temperatura de calentamiento seleccionada

OVERHT Circuito de entrada de temperatura

interrumpido o cortocircuitado o temperatura

fuera de los límites permisibles del

ordenador aL Llenado a partir del depósito A de

reutilización a un nivel bajo aM Llenado a partir del depósito A de

reutilización a un nivel intermedio aH Llenado a partir del depósito A de

reutilización a un nivel alto bL Llenado a partir del depósito B de

reutilización a un nivel bajo bM Llenado a partir del depósito B de

reutilización a un nivel intermedio bH Llenado a partir del depósito B de

reutilización a un nivel alto A1 Salida auxiliar No. 1 MS Centrifugación de velocidad intermedia A2 Salida auxiliar No. 2 --M Minutos (usados al programar el tiempo) A3 Señal --S Segundos (usados al programar el tiempo) CH Llenado en frío a un nivel alto NCYC No se dispone de este ciclo CM Llenado en frío a un nivel intermedio NEXT Seleccione el ciclo o abra la puerta o

CL Llenado en frío a un nivel bajo SDLY Retraso de inercia de centrifugación CO Llenado en frío hasta el rebose SK Remojo

CY Número del ciclo D1 Drenaje No. 1

optativo

EXISTS El ciclo ya está en la memoria

F Temperatura de calentamiento seleccionada

en ° Fahrenheit

en ° centígrados HH Llenado en caliente a un nivel alto HL Llenado en caliente a un nivel bajo

HM Llenado en caliente a un nivel intermedio

HO Llenado en caliente hasta el rebose

HT Calentamiento (vapor o eléctrico)

H1 Velocidad alta No. 1

H2 Velocidad alta No. 2

H3 Velocidad alta No. 3

seleccione el programa

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Tabla 1 (continuación)

Interpretaciones de las pantallas

Pantalla Significado Pantalla Significado

STOP Botón de parada pulsado o ciclo terminado Indicaciones del sistema de WE-6 S1 Suministro No. 1 (detergente) °FAR Temperatura en grados Fahrenheit S2 Suministro No. 2 (blanqueador) °CEN Temperatura en grados centígrados S3 Suministro No. 3 (ácido) 1DRAIN Capacidad de un drenaje seleccionado. (Esto

significa que está desactivado un segundo

drenaje independiente controlado por la

salida auxiliar 2).

S4 Suministro No. 4 (suavizante) 2DRAIN Segundo drenaje independiente activado (por S5 Suministro No. 5 (almidón/apresto) TH Llenado a temperatura controlada a un nivel

alto

TM Llenado a temperatura controlada a un nivel

medio de la salida auxiliar 2 – evita el control

de la bomba de recirculación por medio de

auxiliar 2, si se selecciona). Esto no debe

confundirse con la opción de “drenaje doble”.

intermedio

TL Llenado a temperatura controlada a un nivel

ADV Opción de avance (saltar pasos) activada

bajo TO Rebose a temperatura controlada NO ADV Opción de avance desactivada WH Llenado templado a un nivel alto MANUAL Modalidad manual activada WM Llenado templado a un nivel intermedio NO MAN Modalidad manual desactivada WL Llenado templado a un nivel bajo WO Llenado templado hasta el nivel de rebose W1 Lavado 1 (inversión normal)

WET CL

Función de limpieza por inmersión en agua para la salida auxiliar 1 (1/2 de la velocidad de lavado) y salida auxiliar 2 (bomba de recirculación) activada. (Consulte

“2DRAIN”). W2 Lavado 2 (inversión suave) NO WCL La función de limpieza por inmersión en agua W3 Lavado 3 (sin agitación)

para auxiliar 1 y 2 desactivado (auxiliar 1 y 2

son salidas reguladas por tiempo). W4 Lavado 4 (acción de inversión intermedia) BAL SW Sensor de equilibrio W5 Lavado 5 (enfriamiento controlado por

temperatura)

BAL 1 Rutinas de equilibrio para capacidades de 35

y 50 libras (16 y 23 kg) W6 Lavado 6 (agitación extrabaja) BAL 2 Rutinas de equilibrio para capacidades de 85 W7 Lavado 7 (sin agitación, drenaje 1 abierto,

y 135 libras (39 y 61 kg)

sin relleno)

• Punto izquierdo – condición de equilibrio

deficiente

BAL 3 Rutina de equilibrio para capacidad de

250 libras (113 kg)

• Segundo punto a partir de la izquierda – interruptor de traba de la puerta

• Tercer punto a partir de la izquierda – Modalidad de programación

• Cuarto punto a partir de la izquierda – nivel alto alcanzado

• Quinto punto a partir de la izquierda – nivel intermedio alcanzado

RL Llenado desde entrada de llenado extra a

nivel bajo.

RM Llenado desde entrada de llenado extra a

llenado medio.

RH Llenado desde entrada de llenado extra a

nivel alto.

• Punto a la derecha – nivel bajo alcanzado DRTEMP La temperatura está por encima de 71° C (160° F) en drenaje para reutilizar el paso de tanque A o B.

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Teclado de operación

fondo plateado. Estas funciones están a disposición del operador y tienen como finalidad controlar la

El teclado de control del ordenador incluye dieciséis teclas. Consulte la Figura 4. Catorce de estas teclas

operación de la lavadora extractora. Consulte la Tabla 2.

indican las funciones impresas con letras negras en un

Teclado de operación

Tecla Descripción

Números 0-9 Pulse para seleccionar el número del ciclo Display Temp Pulse y mantenga pulsada. La pantalla mostrará y actualizará la temperatura del sumidero en grados

Fahrenheit o centígrados.

Advance Pulse para hacer que el ordenador salte al paso siguiente del ciclo. El ordenador no avanzará más allá

del paso de drenaje. (La tecla Advance [avance]) se activa en la fábrica y puede desactivarse en la lavandería).

Stop Pulse para suspender inmediatamente el ciclo e iniciar la rutina de parada. Start Pulse para iniciar el ciclo seleccionado o volver a iniciar un paso después de una alarma “FILL”

(llenado) o “EMTY” (vaciado). Consulte la Rutina de recuperación de error.

Manual Consulte la Función de control de modalidad manual.

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