Cecilware GB2M-5.5-IT Service Manual

CAPPUCCINO, COFFEE, and SOUP DISPENSERS

GB-IT (Intelligent Technology)

• Microprocessor Technology

• Touch Pad Control Panel

• Free Flow and Portion Control

• Counts Total Number of Cups Dispensed

• Automatic Rinse Cycle

• Diagnostics for Electrical Problems

• Removable & Replaceable Picture easy - no assembly required

OPERATION MANUAL

• Specifications..............................................…...... 2

• Installation and Operating Instructions.............. 4

• Adjustments...............................................…........ 6

• Programming Instructions………………….…….. 8

• Care and Maintenance………………………...…….8

• Trouble Shooting Guide.............................…...... 11

• Parts Identification....................................…........ 15

• Wiring Diagrams.......................................…......... 21

Cecilware sells value... Worldwide

45-05 20th Avenue, Long Island City, NY 11105 • 718-932-1414 FAX 718-932-7860

NG95A 3/00

Specifications

GB3M

5.5-IT, GB4M

5.5-IT

120/240V

60 60 2 25 L14-30R**

30A

See wiring diagram in back of manual, for wiring instruct

ions.

MODEL:

GB1M-IT 8.5 22 34 1 8 2.2 58 (7x13)91 65 GB2M-5.5-IT 8.5 22 34 2 5.5 2.2 58 (7x13)91 86 GB3M-5.5.IT 11 22 34 3 4 3.2 85 (9½ x13)123 100

GB3M-5.5-IT S/S 11 22 34 3 5.5 3.2 85 (9½ x 13) 123 100 GB3M-IT-10 LEFT [11.5”W] 11.5 22 34

GB3M-IT-10 RIGHT [11.5”W] 11.5 22 34 GB4M-IT 14.125 22 34 4 5.5 4.5 112 (12 3/8 x 13) 164 120

GB5M-IT 17.25 22 34 5 5.5 4.5 140 (12 3/8 X 13) 164 140

All models are with or without LD (Lit Display) Height: Add an additional 1" when installing with 1" feet or 4" when installing with 4"legs.

Plumbing: ¼” water line required.

WIDTH

DEPTH

HEIGHT

HOPPERS

QTY. LB.

1 2

* Burst Capacities: Max. # of drinks dispensable with available hot water - based on 6 oz. cups. **Clearance: Add 2" for line cord and valve fitting.

5.5 10

5.5

TANK

GAL.

BURST

CAPACITY

4.5 112 (12 3/8 x 13) 164 110

LIT DISPLAY AREA

(W x H) Sq.in.

WEIGHT LB.

SHIPPING

Electrical Specifications

Model No.

ALL MODELS ALL MODELS

ALL EXPORT MODELS

120V. 1.8 KW, 15A, Nema 5-15R standard on all models; 3.0 KW and 6.0 KW, 1201240V units available

** 120/240V, 3 pole, 4 wire grounding type Twist-Plug Receptacle. For 240V units. Use L6-20R or L6-30R, 2 pole, 3 wire Twist-Plug Receptacle.

††220V Export Receptacle to be specified where order is placed.

See Electrical Data Label attached to the back of the unit for proper voltages, breaker sizes and electrical outlet requirements for each model number listed.

Volts Phase Hz Watts

120V

120/240V

220V

1 1

60 60 1 15 5-15R 15A 60 60 1 15 L14-20R** 20A 60 60 1 15 †† 20A

Number of

Heaters

Amps

Receptacle

Nema No.

Circuit

Breaker

UNPACKING INSTRUCTIONS Carefully unpack the GB Machine and inspect immediately for shipping damage. Your GB Machine was shipped in a carton designed to give it maximum protection in normal handling. It was thoroughly inspected before leaving the factory. In case of damage, contact the shipper, not Cecilware.

INSTALLATION INSTRUCTIONS Water Inlet Connection:

This equipment is to be installed to comply with the applicable Federal, State, or local plumbing codes having jurisdiction. In addition:

1. A quick disconnect water connection or enough extra coiled tubing (at least 2x the depth of the unit) so that the machine can be moved for cleaning underneath.

2. An approved back flow prevention device, such as a double check valve to be installed between the machine and the water supply.

The GB beverage dispenser is equipped with a %" Flare Water Inlet Fitting which is located on the left side in the back of the base.

H/GHLY RECOMMENDED: A WATER SHUT-OFF VALVE and A WATER FILTER, preferably a combination Charcoal/Phosphate Filter, to remove odors and inhibit lime and

scale build up in the machine. Note: In areas with extremely hard water, a water softener must be installed in order to prevent a mal- functioning of the equipment and in order not to void the warranty.

After the machine has been unpacked and placed on a counter, pull out the stainless steel drip tray. It should contain the following: A Set of 4 Adjustable Leveling Legs & Water Inlet Fitting.

START-UP PROCEDURE

1. Connect the ¼” dia. copper waterline to the ¼” flare water inlet fitting of the valve.

2. Plug the power cord into a proper receptacle.

3. Activate the Power Switch (Toggle Up) located on the right side of the splash panel below the door. The power switch controls all power to the machine including the heater elements. The door display panel will light up and the tank will start filling. The LCD window will display this message briefly "CECILWARE, DISPENSER V#.##”

4. The LCD window will display this message "Low Water Level". Allow approximately 3-5 minutes for the tank to fill. If the tank does not fill up within the first 5 minutes an error message will appear in the CD window [SYSTEM ERROR, FILL RESPONSE]. See Definition of Screen and Troubleshooting Guide.

5. The LCD window will display this message "Low Water Temp." Allow up to 30 minutes for the water to reach a temperature of 190°F.

The heat up time will depend on the water inlet temperature, the input voltage and the wattage of the elements in the machine.

While the tank is heating up, remove the hoppers, load them with products and reposition them back in the machine. Be sure to reposition the hoppers so that the 1/4" pin slides into the hole of the compartment base.

When the machine has reached the proper dispensing temperature, the LCD window Will display one of these messages:

IF THE RINSE MODE IS ON IF THE RINSE MODE IS OFF

PLEASE RINSE OR PLEASE SELECT TO CONTINUE CHOICE OF DRINK

To Rinse press simultaneously the Rinse/Blue Button & Green Button for each hopper.

6. To Dispense a Cup of Cappuccino or Soup: Place a 8 oz. or larger cup under selected drink dispense nozzle. Press Dispense/Green Button.

For units set for "free flow": Push and hold Green button until cup is 2/3 full, then release button. For units set for "portion control": Press and Release Green Button. Cup will fill up automatically to it's preset amount. The machine is factory preset to dispense water at the rate of 1 oz./sec. for Cappuccino and 1.3 oz/sec. for Soup. This flow rate corresponds with the factory preset cup sizes [small 6 oz.] [medium 8 oz.] [large 12 oz.]. To adjust the Water Flow Rate on the Dispense Valve see Illustration B . See Programming Instructions if different levels of drink strength are desired or different cup sizes are desired.

TO CHECK VOLUME AMD GRAM THROW/DISPENSED (RATIO):

NOTE: These GB units have a fixed speed Auger Motor CD150 [95 RPM] and dispenses powder at a constant fixed rate.

The water flow rate should not exceed 1.3 oz./sec. This may cause overflow in the mixing chamber/cup.

a. Remove the product guide from the hopper and position a receptacle under the hopper nozzle to catch the gram throw of product.

Also place a measuring cup under extension tube to catch the water dispensed.

b. Push the dispense button and check the amount of product dispensed, amount of water dispensed, and time [use stop watch] to dispense that water. c. The amount of water dispensed in the measuring cup divided by the time required to dispense that water is the Water Flow Rate from Dispense Valve.

If the amount [oz.] of water dispensed is different from the programmed amount [oz.] for Cup Size, then adjust the Water Flow Rate from Dispense Valve. See illustration B.

FOR CAPPUCCINO: The machine is factory adjusted to dispense 4-4.5 gr./sec. per OZ. Cup. [32 grams Product per 8 oz. cup] The recommended throw is 28-32 grams per 8 oz. cup for Cappuccino, with 80% fill.

FOR COFFEE: The machine is factory adjusted to dispense 0.3 gr./sec per OZ. Cup. [1.5 grams of coffee product per 5 oz. of liquid (in a 6 oz. cup). The recommended throw

is 1.5 to 1. 8 grams per 6 oz. cup of Coffee, with 80% fill.

FOR SOUP: The machine is factory preset to specified customer requirements, because the gram throw for each soup flavor and type varies considerably with the

consistency of each product. Adjustments can also be made by the customer, as shown above and by programming the desired amounts.

For customer specified/special settings see insert.

GB3M-5.5-IT COMPONENTS LOCATION - III. A

WATER LEVEL CONTROLS:

Under normal conditions and operation, the water level in the tank should not drop more than ½” from the probe. If it does, the tank is not refilling fast enough. Check the water line and water filter, they may need cleaning or replacing.

Water Inlet Valve L462A; Water Level Probe K355Q

[K402A & P410A]

ADJUSTMENTS – ILL. B

The Dispense Valves are factory adjusted for a maximum Flow Rate of

1.3

oz./sec.

CD130 NYLON AUGER [22.5mm0 X 17mmPT]

CD153 WIRE AUGER

[17mm0

X 9.15mmPT]

A. When using

NYLON AUGERS

[Approximate settings: 0.85 to 1 oz./sec for SOUP; 1.3 oz/sec. for COFFEE and CAPPUCCINO] Exceeding this Flow Rate will cause the Mixing Chamber to overflow. Note: To access the Water Dispense Valves, open door and remove Hoppers. TO ADJUST WATER FLOW RATE:

1. Open door and remove hoppers. Locate Dispense Valve behind hoppers, mounted on tank.

2. Locate adjustment screw on Dispense Valve.

3. Using Alien Key or flat screwdriver rotate, 1/4 turn at a time, CLOCKWISE to decrease water flow, or COUNTERCLOCKWISE to increase water flow.

4. Check water flow output, after each 1/4 turn.

W/0-RINGCD139

CD101 WIRE AUGER [22.5mm0 X 17mmPT] CAPPUCCINO/FAST FLOW & SOUP

CD149 WIRE AUGER {22.5mm0 X 24.8mmPT] HOT CHOCOLATE & THICK SOUP

CD74A WIRE AUGER {17mm0 X 12mmPT] DRY COFFEE/FAST FLOW

DRY COFFEE & INSTANT ESPRESSO

Adjust Water Flow Rate so that the water level reaches almost at the top in the Mixing Chamber, as shown.

B. When using WIRE AUGERS :

Adjust Water Flow Rate so that the water level reaches half way up in the Mixing Chamber, as shown.

Features and Benefits of the Digital Dispenser Controller

1. 100% Solid State Control for improved reliability

2. Modular design and reduced component count for ease of service

3. Optional sanitary features such as Rinse Lockouts and Rinse Warnings

4. Redundant system interlocks for uncompromising user safety

5. Large two line display for viewing system status and modifying parameters

6. Individual dispense counters and totalizers for product marketing information and inventory control

7. Advanced system diagnostics that continuously monitor the status of all motors, solenoids, sensors, and heaters to ensure proper operation and aid in identifying potential problems

8. Protection from heater burnout due to lack of water in the reservoir tank

9. Elimination of dry powder feed at the beginning of a dispense and product dilution at the end of a dispense

10. Extremely accurate dispensing control utilizing DC servo-motor drive technology

11. Stable water temperature regulation with an adjustment resolution of one-degree Fahrenheit

12. Optional Low Water Temperature Lockout to prevent dispensing at water temperatures below an adjustable

threshold

13. Units of measure displayed in either English or Metric

14. Digital adjustment of serving sizes with a resolution of one-tenth of an ounce

15. Digital adjustment of gram throw with a resolution of one-percent-of-maximum

16. Audible alarm

17. User selectable "Portion Control" or "Free Flow" dispense modes

18. Optional power saving "sleep mode" for extended periods of inactivity

19. Easy to use menu-driven dispensing and rinsing instructions

20. Optional Teach -Me method of setting serving size

21. Several "engineering functions" designed to speed new product development

Parameter Definitions for System Software Version 1.11

1. Grand Total - This parameter indicates the total amount of water dispensed (in ounces or milliliters) for the entire machine. The Grand Total does not include Rinse Dispenses. The maximum Grand Total value is 16,777,216 ounces; after which the value will begin again from zero. This parameter cannot be reset to zero. Default Values has no effect on this parameter.

2. Dispense Total - This parameter indicates the total amount of water dispensed (in ounces or milliliters) for a selected hopper. The Dispense Total does not include Rinse Dispenses. The maximum Dispense Total value is 16,777,216 ounces; after which the value will begin again from zero. This parameter cannot be reset to zero. Default Values has no effect on this parameter.

3. Dispense Counter - This parameter indicates the total number of cups dispensed for a selected Serving Size. The Dispense Counter does not include Rinse Dispenses. The maximum Dispense Counter value is 49,999; after which the value will begin again from zero. In Service Mode this parameter can be reset to zero by simultaneously depressing the and Keys. Default Values has no effect on this parameter.

4. Dispense Mode - This parameter determines whether the system dispenses in a continuous (Free Flow) or fixed size (Portion Control) method.

The default setting for this parameter is Portion Control.

5. Serving Size - This parameter determines the amount of water dispensed for each Dispense Key when the Dispense Mode is set to Portion Control. The default settings are as fallows: Small = 6.0 ounces. Medium = 8.0 ounces. Large = 12.0 ounces. The minimum Serving Size is

2.0 ounces. The maximum Serving Size is 64.0 ounces.

6. Gram Throw - This parameter determines the ratio of product to water during a Dispense for a selected Hopper. The units of measure for Gram Throw are proportional to Auger Turns per ounce of water. At a Fill Constant of 1.00 ounces per second the maximum Gram Throw is 100 and the minimum Gram Throw is 20. The maximum and minimum values are scaled proportional to a Fill Constant of 1.00 ounces per second. For example: if the Fill Constant is set to 1.30 ounces per second the maximum Gram Throw would be (100*1.001/1.3 - 77. This prevents the user from requesting a Gram Throw that is beyond the capability of the Auger Motor. Auger Start and Stop Times have no effect on this parameter. The

default setting for this parameter is 75.

7. Auger Start Time - This parameter sets the time that the Auger starts to turn relative to the activation (opening) of the Dump Valve. A positive value indicates an Auger starting at some time after the opening of the Dump Valve. A negative number indicates an Auger starting at some time before the opening of the Dump Valve. The minimum Auger Start Time = (-3.0) seconds. The maximum Auger Start Time is 3.0 seconds. The

default value for this parameter is 0.3 seconds.

8. Mixer Start Time - This parameter sets the time that the Mixer starts to turn relative to the activation (opening) of the Dump Valve. A positive value indicates a Mixer starting at some time after the opening of the Dump Valve. A negative number indicates a Mixer starting at some time before the opening of the Dump Valve. The minimum Mixer Start Time - (-3.0) seconds. The maximum Mixer Start Time is 3.0 seconds. The default value for this parameter is 0.3 seconds.

9. Auger Stop Time - This parameter sets the time that the Auger stops turning relative to the de-activation (closing) of the Dump Valve. A positive value indicates an Auger stopping at some time after the closing of the Dump Valve. A negative number indicates an Auger stopping at some time before the closing of the Dump Valve. The minimum Auger Stop Time = (-3.0) seconds. The maximum Auger Stop Time is 3.0 seconds. The default value for this parameter is 0.3 seconds.

10. Mixer Stop Time - This parameter sets the time that the Mixer stops turning relative to the de-activation (closing) of the Dump Valve. A positive

value indicates a Mixer stopping at some time after the closing of the Dump Valve. A negative number indicates a Mixer stopping at some time before the closing of the Dump Valve. The minimum Mixer Stop Time = (-3.0) seconds. The maximum Mixer Stop Time is 3.0 seconds. The

default value for this parameter is 0.6 seconds.

11. Fill Constant - This parameter is set to the actual Fill Rate of all of the Dump Valves. All Dump Valves in a system must be adjusted so that they have equal Fill Rates. The maximum Fill Constant is 4.00 ounces per second. The minimum Fill Constant is 0.50 ounces per second. The maximum and minimum values are scaled proportional to a Gram Throw of 100. For example: if the highest Gram Throw setting is 77 then the maximum Fill Constant would be (100*1.001/77 = 1.30. This prevents the user from requesting a Gram Throw that is beyond the capability of the Auger Motor. The default setting for this parameter is 1.30 ounces per second.

12. Rinse Dispense Time - This parameter determines the amount of time that the Dump Valve is open during a Rinse Cycle. The minimum Rinse Time - 3 seconds. The maximum Rinse Time is 15 seconds. The default value for this parameter is 6 seconds.

Parameter Definitions continued

13. Rinse Warning Status - This parameter determines whether the Rinse Warning Option is turned ON or OFF. If this option is ON the system generates a Rinse Warning if a Hopper has dispensed and has not been Rinsed for of time greater than that defined by (50 * Rinse Lockout Time) minutes. For example: If the Rinse Warning Status is ON and the Rinse Lockout Time is 6 Hours then a Rinse Warning will be generated when a Hopper is not Rinsed for more than (50 * 6 = 300) minutes (5 hours). Generating a Rinse Warning will cause the audible alarm to sound for two seconds and the Rinse Warning Screen to be displayed for five seconds. The system will then revert back to normal operation. If the offending Hopper is not rinsed after the first Rinse warning additional Rinse Warnings will be generated every five minutes until the respective Hopper is rinsed. The default setting for this parameter is OFF.

14. Rinse Lockout Status -This parameter determines whether the Rinse Lockout Option is turned ON or OFF. If this option is ON the system generates a Rinse Lockout if a Hopper has dispensed and has not been Rinsed for a period of time greater than that defined by the Rinse Lockout Time. Once a Hopper enters Rinse Lockout the LED's of the Dispense Keys related to that Hopper will turn OFF thus indicating that the Hopper will no longer dispense. The default setting for this parameter is OFF.

15. Rinse Lockout Time - This parameter determines the length of time required before entering Rinse Lockout. The minimum Rinse Lockout Time = 1 hour. The maximum Rinse Lockout Time is 12 hours. The default value for this parameter is 6 hours.

16. Water Temperature Set Point - This parameter determines the required reservoir tank water temperature. The minimum Water Temperature Set Point is 140°F. The maximum Water Temperature Set point is 203°F. The default value for this parameter is 190°F.

17. Low Water Temperature Lockout Status - This parameter determines whether the Low Water Temperature Lockout Option is turned ON or OFF. If this option is ON the system generates a Low Water Temperature Lockout if the present water temperature is below the value defined by the Low Water Temperature Lockout Set Point. Once a Hopper enters Low Water Temperature Lockout, all of the Dispense Key LED's will turn OFF thus indicating that the system will no longer dispense. The default setting for this parameter is ON.

18. Low Water Temperature Lockout Set Point - This parameter determines the minimum reservoir tank water temperature allowed before entering Low Water Temperature Lockout. The minimum Low Water Temperature Lockout Set Point is 125°F. The maximum Low Water Temperature Lockout Set point is 203°F. The default value for this parameter is 140°F.

19. Sleep Mode Status - This parameter determines whether the Sleep Mode Option is turned ON or OFF. If this option is ON and the system has not dispensed for four hours the system will enter Sleep Mode. Once in Sleep Mode the system will reduce the required Water Temperature to equal that defined by (10°F + Low Water Temperature Lockout Set Point). The default setting for this parameter is OFF.

20. Hopper Status - This parameter determines the whether a selected Hopper is turned ON or OFF. If a Hopper is ON then the Auger Motor, Mixer Motor, and Dump Solenoid status checking is enabled and the Hopper is allowed to dispense. If a Hopper is OFF then Auger Motor, Mixer Motor, and Dump Solenoid status checking is disabled and the LED's of the Dispense Keys related to that Hopper will turn OFF thus indicating that the Hopper will no longer dispense. The default setting for this parameter is OFF.

21. Auger Status - This parameter determines whether the Auger Motor of the selected Hopper is turned ON or OFF. If an Auger Motor is ON then dispenses from the selected Hopper will include powder (product). If an Auger Motor is OFF then dispenses from the selected Hopper will not include powder (product). This is a temporary parameter and is reset to the default setting at "power-on". The default setting for this parameter is ON.

22. Mixer/Dump Status - This parameter determines whether the Mixer/Dump (combination of the Mixer Motor and Dump Solenoid) of the selected Hopper is turned ON or OFF. If a Mixer/Dump is ON then dispenses from the selected Hopper will mix and will include water. If a Mixer/Dump is OFF then dispenses from the selected Hopper will not mix and will not include water. This is a temporary parameter and is reset to the default setting at "power-on". The default setting for this parameter is ON.

23. Displayed Units - This parameter determines whether the displayed units of measure are English or Metric. If the Displayed Units parameter is set to English then all temperatures are displayed as Degrees Fahrenheit and all volumes are displayed as Fluid Ounces. If the Displayed Units parameter is set to Metric then all temperatures are displayed as Degrees Celsius and all volumes are displayed as Milliliters. The default setting for this parameter is English.

24. Dispense Type - This parameter determines whether the customer is prompted to select a choice of Drink or choice of Soup. If the Dispense Type is set to Drink then the instructional prompt will read "PLEASE SELECT CHOICE OF DRINK". If the Dispense Type is set to Soup then the instructional prompt will read "PLEASE SELECT CHOICE OF SOUP". The default setting for this parameter is Drink.

25. Default Parameters - This screen gives the user the ability to reset all system parameters except the Grand Total, Dispense Total, and Cups Dispensed. Simultaneously depressing the and keys will force all system parameters to revert to designated individual default settings.

*Important Note* The default status for all Hoppers is OFF. Thus before any Hopper will dispense the Hopper Status must be manually set to ON.

PROGRAMMING INSTRUCTIONS • PROGRAM MODE

The a functional description of Version 1.07 of the dispensing controller is as follows:

Modes of Operation

1. Initializing Mode - This mode is only active during the first few seconds after a "power-on" or system reset. The main function of this mode is to configure the system using the previously saved operating parameters.

2. Normal Mode - This mode becomes active immediately after Initializing Mode has completed its tasks. The main

functions of this mode are to monitor and report system status and control dispensing.

3. Rinse Mode - This mode becomes active when the Rinse key is depressed while in Normal Mode. The main function of this mode is to allow the operator to initiate an individual Rinse for any enabled Hopper.

4. Program Mode -This mode becomes active when the Rinse and the Stop keys are simultaneously depressed for

more than 1.5 seconds while in Normal Mode. The main function of this mode is to provide limited access to frequently used system parameters.

5. Service Mode -This mode becomes active when the hidden keys under the "Cecilware Logo" and the "Fast Flow

Logo" are simultaneously depressed for more than 1.5 seconds while in Normal Mode. The main function of this mode is to allow access to all system parameters that can be modified.

Initializing Mode

The following screen signifies this presence of this mode: CECILWARE DISPENSER V#.##

It should be noted that this is the only time the System Software Version Number (V #.##) is displayed. All other functions of this mode are completely transparent to the operator.

Normal Mode

The following is a list of functions performed by this mode:

1. Dispensing Control -This mode is responsible for implementing and supervising the dispensing process.

2. Water Level Control -This mode is responsible for maintaining the proper level of water in tha reservoir tank.

3. Water Temperature Control - This mode is responsible for maintaining the required water temperature in the reservoir

tank.

4. Sanitary (Rinse) Functions -This mode is responsible for annunciating and enforcing rinse warnings and lockouts.

5. Safety Functions -This mode is responsible for monitoring all sensors, motors, solenoids, and heaters for proper

operation.

Rinse Mode

An individual Rinse is initiated by simultaneously pressing the Rinse key and a Dispense key corresponding to the hopper to be rinsed.

+ 21 hidden pages

Cecilware GB2M-5.5-IT Service Manual

Specifications and Main Features

Frequently Asked Questions

User Manual