Lancer IBD30 Service Manual

SPECIFICA
TIONS
22” WIDE
30” WIDE
DIMENSIONS
HEIGHT: 34 Inches (86.4 cm) 34 Inches (864 mm) WIDTH: 22 Inches (55.9 cm) 30 Inches (762 mm) DEPTH: 30.5 Inches (77.5 cm) 30.5 Inches (775 mm)
TOTAL ICE CAPACITY: 180 Pounds (81.8 kg) 250 Pounds (113.6 kg) DISPENSABLE ICE CAPACITY: 150 Pounds (68.1 kg) 175 Pounds (79.5 kg) COUNTER WEIGHT (WITHOUT ICE): 225 Pounds (102.2 kg) 275 Pounds (125.0 kg) SHIPPING WEIGHT: 255 Pounds (115.9 kg) 305 Pounds (138.6 kg) ELECTRICAL
VOLTAGE: 1
15 230 115 230 AMPS: 3.0 1.5 3.6 1.8 Hz: 60 50/60 60 50/60
W
ARNING
THIS UNIT IS EQUIPPED WITH AUTOMATIC AGITATION. IT MAY ACTIVATE UNEXPECTEDLY. DO NOT PLACE HANDS, OR FOREIGN OBJECTS IN THE ICE STORAGE COMPARTMENT.
WHEN UNIT IS BEING SERVICED, CLEANED, OR SANITIZED, UNPLUG DISPENSER FROM THE POWER SOURCE.
INSTALLATION AND SERVICE MANUAL
FOR
ICE BEVERAGE DISPENSERS, IBD22 - IBD30
LANCER SERIES 4500
85-4526H ICE BEVERAGE DISPENSER, 22 INCH WIDE, 6V, 115V/60Hz 85-4536H ICE BEVERAGE DISPENSER, 22 INCH WIDE, 6V, 230V/50-60Hz 85-4566H ICE BEVERAGE DISPENSER, 22 INCH WIDE, 6V, PRE-MIX, 115V/60Hz
85-4548N ICE BEVERAGE DISPENSER, 30 INCH WIDE, 8V, 115V/60Hz, PELLET ICE ONLY
85-4548H ICE BEVERAGE DISPENSER, 30 INCH WIDE, 8V, 115V/60Hz 85-4558H ICE BEVERAGE DISPENSER, 30 INCH WIDE, 8V, 230V/50-60Hz
85-4541H ICE BEVERAGE DISPENSER, 30 INCH WIDE, 10V, 115V/60Hz
85-4420H ICE DISPENSER, 22 INCH WIDE, 115V/60Hz 85-4430H ICE DISPENSER, 22 INCH WIDE, 230V/50-60Hz
85-4440H ICE DISPENSER, 30 INCH WIDE, 115V/60Hz 85-4450H ICE DISPENSER, 30 INCH WIDE, 230V/50-60Hz
This manual supersedes Installation and Service Manual 28-0255/09, Dated 02/15/06,
and is being published on the Lancer Web Site only.
DATE: 03/06/06 P.N. 28–0255/10
• FAX ENGINEERING: • 210-310-7096 •
• "Lancer" is the registered trademark of Lancer •
• Copyright — 2006 by Lancer, all rights reserved. •
6655 LANCER BLVD. • SAN ANTONIO, TEXAS 78219 USA • (210) 310-7000
FAX SALES
• NORTH AMERICA – 210-310-7245 • INTERNATIONAL SALES – 210-310-7242 • CUSTOMER SERVICE – 210-310-7242 •
• LATIN AMERICA – 210-310-7245 • EUROPE – 32-2-755-2399 • PACIFIC – 61-8-8268-1978 •
NOTE
Lancer does not recommend the use of shaved, flake, nugget, or pellet ice in dispensers not properly equipped to do so.
TABLE OF CONTENTS
SPECIFICATIONS ......................................................................................................................................cover
TABLE OF CONTENTS .....................................................................................................................................1
1. INSTALLATION ...........................................................................................................................................1
1.1 RECEIVING........................................................................................................................................1
1.2 UNPACKING ......................................................................................................................................1
1.3 SELECTING COUNTER LOCATION.................................................................................................1
1.4 INSTALLING THE DISPENSER.........................................................................................................3
1.5 ADJUSTING THE ICE FLOW REGULATOR (230 VOLT UNITS ONLY)...........................................3
2. CLEANING AND SANITIZING INSTRUCTIONS ........................................................................................4
2.1 GENERAL INFORMATION ................................................................................................................4
2.2 REQUIRED CLEANING EQUIPMENT...............................................................................................4
2.3 DAILY CLEANING..............................................................................................................................5
2.4 ICE BIN CLEANING – START UP AND MONTHLY ..........................................................................5
2.5 CLEANING AND SANITIZING BEVERAGE COMPONENTS - FIGAL SYSTEMS............................5
2.6 CLEANING AND SANITIZING BEVERAGE COMPONENTS - BAG-IN-BOX SYSTEMS.................6
3. TROUBLESHOOTING.................................................................................................................................7
4. LIGHT EMITTING DIODES ......................................................................................................................7-8
5. AUTOMATIC AGITATION AND LOW ICE ALARM CONTROL..................................................................8
6. ILLUSTRATIONS, PARTS LISTINGS, AND WIRING DIAGRAMS............................................................9
6.1 DECALS AND LABELS.................................................................................................................9-10
6.2 FINAL ASSEMBLY, POST-MIX IBD AND ICE DISPENSER .......................................................11-12
6.3 FAUCET PLATE AND ICE CHUTE SUB-ASSEMBLY, POST-MIX, IBD.....................................13-14
6.4 ELECTRICAL BOX AND GEAR MOTOR SUB-ASSEMBLY, POST-MIX, IBD............................15-16
6.5 FINAL ASSEMBLY, PRE-MIX, IBD22 .........................................................................................17-18
6.6 FAUCET PLATE AND ICE CHUTE SUB-ASSEMBLY, PRE-MIX, IBD22 ...................................19-20
6.7 ELECTRICAL BOX AND GEAR MOTOR SUB-ASSEMBLY, PRE-MIX, IBD22..........................21-22
6.8 PELLET ICE DISPENSER SUB-ASSEMBLY, IBD30.......................................................................23
6.9 WIRING DIAGRAM - 115V/60HZ.....................................................................................................24
6.10 WIRING DIAGRAM - 230V/50-60HZ ...............................................................................................25
6.11 AGITATION - CONTROLS, EXPANDED VIEW ...............................................................................26
6.12 RECOMMENDED PLUMBING, SIX (6) VALVE ...............................................................................27
6.13 RECOMMENDED PLUMBING, EIGHT (8) VALVE ..........................................................................27
1
1. INSTALLATION
1.1 RECEIVING
Each unit is completely tested under operating conditions and thoroughly inspected before shipment. At time of shipment the carrier accepts the unit, and any claim for damage must be made with the carrier. Upon receiving units from the delivering carrier, carefully inspect carton for visible indication of damage. If damage exists, have carrier note same on bill of lading and file claim with carrier.
1.2 UNPACKING
A. Set shipping carton upright on the floor. B. Cut band and remove. C. Open top of carton and remove interior packing. D. Lift carton up and off of the dispenser. E. Remove wood shipping base from the bottom of the dispenser. (Support dispenser while
removing shipping base to prevent damage to the dispenser.)
1.3 SELECTING COUNTER LOCATION (SEE FIGURE 1)
W
ARNING
THIS APPLIANCE MUST BE EARTHED. THIS DISPENSER MUST BE ELECTRICALLY GROUNDED TO AVOID DANGER TO THE OPERATOR. THE POWER CORD PROVIDED HAS A THREE PRONG GROUNDED PLUG. IF A THREE HOLE GROUNDED ELECTRICAL OUTLET IS NOT AVAILABLE, USE AN APPROVED METHOD OF INSURING A PROPER GROUND TO THE DISPENSER.
A. Select a location close to a properly grounded electrical outlet, convenient to an open type drain,
access for soda, water, and syrup lines, and sufficient clearance for air circulation.
1. If at all possible, location should be away from direct sunlight or other heat sources.
2
NOTE: 22 Inch wide unit is
displayed in this illustration.
Figure 1
C. Location must insure sufficient clearance on sides, top and back of unit is provided for
ventilation and air circulation (see Figure 1).
D. Additionally, if an ice maker is not top mounted on the unit, sufficient clearance should be
provided [a minimum of 16 inches (40.6 cm) is recommended] to allow filling the unit with ice
2. Connecting lines may be run through access in back of the unit or extend down through a counter cut out.
3. The counter must support the weight of the dispenser, ice, and possibly an ice maker. To tal weight may exceed 800 lbs (363.6 kg).
B. Unit may be installed directly on the countertop or on legs supplied with the unit. If installed
directly on the counter, the unit must be sealed to the countertop. If an ice maker is to be
mounted on top of dispenser, do not install dispenser on legs.
NOTE
Water pipe connections and fixtures directly connected to a potable water supply must all be sized, installed, and maintained according to Federal, State, and Local laws.
The water supply must be protected by means of an air gap, a backflow prevention device (located upstream of the CO2 injection system) or another approved method to comply with NSF standards. A backflow prevention device must comply with ASSE and local standards.
It is the responsibility of the installer to ensure compliance.
NOTE:
Please refer to specific icemaker model for proper air intake/exhaust ventilation with Lancer units.
SUFFICIENT CLEARANCE FOR FILLING MANUALLY WITH ICE,
WHEN ICE MAKER NOT USED
34" (864 mm)
30 1/2" (775 Mm)
MINIMUM of 6" (152 mm)
clearance above ice maker
AIR
OUT
OUT
AIR
9 3/4" (248 Mm)
DISPENSE HEIGHT
OUT
AIR
AIR
OUT
MINIMUM of 6" (152 mm)
clearance above ice maker
IN
AIR
AIR
IN
I C E
PUSH
6" (152 mm) clearance
22" (559 mm)
34" (864 mm)
6" (152 mm) clearance
30 1/2" (775 mm)
wall clearance
MINIMUM of 6" (152 mm)
Figure 2
from a five (5) gallon (19 liter) container (see Figure 1).
1.4 INSTALLING THE DISPENSER
A. Remove Cup Rest, Drip Tray, Splash Plate, and Top Cover. B. Remove Cover Plate at rear of unit if not a through the counter installation. C. Connect soda and water supply lines to 3/8 inch barb fittings at the front of the unit. Check for
leaks. (If dispenser is to operate with all soda valves, connect water line into one of the soda supply lines.)
D. Connect syrup supply lines to the 3/8 inch barb inlet fittings at the front of the unit. Check for
leaks. E. Uncoil drain hose from Cold Plate drain and extend to an open type drain. F. Install Drip Tray and extend hose to open type drain. G. Both drain lines must be insulated with a closed cell insulation. Insulation must cover the entire
length of the drain hose, including fittings. The drain should be installed in such a manner that
water does not collect in sags or other low points, as condensation will form. H. Install Cup Rest and Splash Plate. I. Connect Power Cord to grounded electrical outlet. J. Test Motor operation by pushing Ice Chute. K. Clean and sanitize dispenser (see Section 2). L. Fill unit approximately half full with ice. Push Chute and check for ice delivery. M. Finish filling unit with ice. N. Install Top Cover.
NOTE
Lancer does not recommend the use of shaved, flake, nugget, or pellet ice in dispensers not properly
equipped to do so.
O. Set brix ratio for beverage dispensing valves according to manufacturer’s instructions.
IMPORT
ANT NOTICE
WHEN INSTALLING AN ICEMAKER ON AN IBD UNIT, A BIN THERMOSTAT OR OTHER MEANS OF CONTROLLING THE ICE LEVEL MUST BE INSTALLED. FAILURE TO DO SO COULD RESULT IN DAMAGE TO THE DISPENSING MECHANISM AND VOID THE WARRANTY.
DURING THE AUTOMATIC AGITATION CYCLE AND/OR WHILE DISPENSING ICE, THERE MUST BE ADEQUATE ROOM BETWEEN THE TOP OF THE ICE LEVEL AND THE BOTTOM OF THE ICEMAKER SO THAT THE ICE CAN MOVE WITHOUT OBSTRUCTION.
CONTACT YOUR ICEMAKER SUPPLIER FOR INFORMATION ON PROPER BIN THERMOSTAT.
3
Turn Screw to Adjust
Adjustment
To Ice
ICE
CUT AWAY VIEW
Access Slot in
If necessary, bend
Wheel
Clockwise to Close Counter Clockwise to Open
Plastic Wheel Shroud
slightly forward for easier installation.
for adjustment
Use the access slot
Shroud
Dispensing Chute
SIDE
1.5 ADJUSTING THE ICE FLOW REGULATOR (230 VOLT UNITS ONLY) (SEE FIGURE 2)
The Regulator Door Assembly (PN 82-2904) can regulate the dispensed ice flow. Installation of an Ice Flow Regulator is NOT necessary for the dispensing of ice. This IBD unit will dispense ice unrestricted.
A. Remove Bin Lids. B. Adjust Ice Regulator to desired position by
turning the nut screw clockwise to close, or counter clockwise to open, with the use of a nut driver or a socket wrench (see Figure 2).
NOTE
Total adjustment: 1/2 inch.
C. Reinstall bin lids.
4
2. CLEANING AND SANITIZING INSTRUCTIONS
2.1 GENERAL INFORMATION
A. Lancer equipment (new or reconditioned) is shipped from the factory cleaned and sanitized in
accordance with NSF guidelines. This equipment must be cleaned and sanitized after installation is complete, and the operator of the equipment must provide continuous maintenance as required by this manual and/or state and local health department guidelines to ensure proper operation and sanitation requirements are maintained.
NOTE
The cleaning and sanitizing procedures provided herein pertain to the Lancer equipment identified by this manual. If other equipment is being cleaned, follow the guidelines established for that equipment.
B. Cleaning and sanitizing should be accomplished only by trained personnel. Sanitary gloves are
to be used during cleaning and sanitizing operations. Applicable safety precautions must be observed. Instruction warnings on the product being used must be followed.
C. Water lines are not to be disconnected during the cleaning and sanitizing of syrup lines to avoid
contamination.
D. Do NOT use strong bleaches or detergents. They tend to discolor and/or corrode various
materials.
E. Do NOT use metal scrapers, sharp objects, steel wool, scouring pads, abrasives, solvents, etc.,
on the dispenser.
F. Do NOT use hot water above 140°F (60°C). This may damage certain materials.
2.2 REQUIRED CLEANING EQUIPMENT
A. Cleansers (for example, Ivory Liquid, Calgon, etc.) mixed with clean, potable water at a
temperature of 90 to 110 degrees Fahrenheit should be used to clean equipment. The mixture ratio, using Ivory Liquid, is one (1) ounce of cleanser to two (2) gallons of water. A minimum of five (5) gallons of cleaning mixture should be prepared. Any equivalent cleanser may be used as long as it provides a caustic based, non-perfumed, easily rinsed mixture containing at least two (2) percent sodium hydroxide (NaOH). Rinsing must be thorough and use clean, potable water which is also at a temperature of 90° to 110°F.
NOTE
Extended lengths of product lines may require that an additional volume of cleaning solution be prepared.
B. Sanitizing solutions should be prepared in accordance with the manufacturer’s written
recommendations and safety guidelines. The solution must provide 200 parts per million (PPM) available chlorine. A minimum of five (5) gallons of sanitizing solution should be prepared. Any sanitizing solution may be used as long as it is prepared in accordance with the manufacturer’s written recommendations and safety guidelines, and provides 200 parts per million (PPM) available chlorine. Sanitizing solution is to be purged from line(s) and equipment by flushing with product only until there is no after taste. Do not rinse with water.
NOTE
Please note that a fresh water rinse cannot follow sanitization of equipment. Purge only with the end use product until there is no after taste in the product. This is an NSF requirement.
Extended lengths of product lines may require that an additional volume of sanitizing solution be prepared.
C. Other:
(1) Clean cloth towels. (2) Bucket. (3) Small brush (PN 22-0017) - included with installation kit. (4) Extra nozzle. (5) Sanitary gloves.
2.3 DAILY CLEANING
Using a mild detergent solution, clean Top Cover and all exterior stainless steel surfaces. Clean exterior of dispensing valves and ice chute. Remove Cup Rest. Clean Drip Tray and Cup Rest, and replace Cup Rest. Wipe clean all splash areas using a damp cloth soaked in cleaning solution.
Clean beverage valves as specified by the valve manufacturer.
2.4 ICE BIN CLEANING - START UP AND MONTHLY
A. Disconnect Dispenser from power source. B. Remove Top Cover. C. Remove Agitator Pin from Agitator Shaft. Slide Agitator Shaft rearward out of Motor Shaft and
pull out of rear Bearing to remove. D. Remove Dispensing Wheel from Motor Shaft by sliding rearward. E. Remove Dispensing Wheel Shroud. F. Remove Splash Plate Assembly by lifting it up and out from the dispenser face. G. Using cleaning solution, described in Section 2.2, and a clean cloth or soft brush, clean all
removable parts, sides of Ice Bin, Ice Chute, and surface of aluminum casting. H. Repeat Step G for all exterior surfaces of the dispenser. I. Using hot water, thoroughly rinse away the cleaning solution. J. Wearing sanitary gloves, soak a clean cloth towel in sanitizing solution, described in Section 2.2,
and wash all surfaces of removable parts, sides of Ice Bin, Ice Chute, and surface of aluminum
casting. K. Repeat Step J for all metal and plastic surfaces (but not labels) of the dispenser exterior. L. Wearing sanitary gloves, reassemble all removable parts. M. Fill Unit with ice and replace Top Cover.
NOTE
Lancer does not recommend the use of shaved, flake, nugget, or pellet ice in dispensers not properly
equipped to do so.
N. Reconnect Dispenser to power source.
2.5 CLEANING AND SANITIZING BEVERAGE COMPONENTS - FIGAL SYSTEMS
NOTE
Extended lengths of product lines may require more time for flushing and rinsing lines than
stated below.
A. Disconnect syrup lines from syrup containers (for example, quick disconnects, figal containers,
etc.). B. Connect hose half of syrup line to a syrup tank filled with clean, potable, room temperature
water. Connect CO
2 supply hose to tank and pressurize.
C. Activate valve until water is dispensed. Flush and rinse line and fittings for a minimum of
60 seconds to remove all traces of residual product.
W
ARNING
TO AVOID POSSIBLE PERSONAL INJURY OR PROPERTY DAMAGE, DO NOT ATTEMPT TO REMOVE SYRUP TANK COVER UNTIL CO
2 PRESSURE HAS BEEN RELEASED FROM TANK.
D. Disconnect CO2 supply hose from the water filled syrup tank. E. Following the instructions as described in Section 2.2 above, mix appropriate amount of
cleaning solution. Fill a tank with this solution. Connect hose half of syrup line to the tank.
Connect CO
2 supply hose to tank and pressurize.
F. Activate valve and draw cleaning solution through lines for a minimum of 60 seconds. This will
ensure line is flushed and filled with cleaning solution. Allow line to stand for at least
30 minutes. G. Disconnect CO
2 supply hose from the tank.
H. Connect hose half of syrup line to a tank filled with clean, potable, water at a temperature of 90°
to 110°F. Connect CO
2 supply hose to tank and pressurize.
I. Activate valve to flush and rinse line and fittings for a minimum of 60 seconds to remove all
traces of cleaning solution. Continue rinsing until testing with phenolpthalein shows that the
5
6
rinse water is free of residual detergent.
J. Disconnect CO
2 supply hose from the tank.
K. Following the instructions as described in 2.2 above, mix appropriate amount of sanitizing
solution. Fill a tank with this solution. Connect hose half of syrup line to the tank. Connect CO
2
supply hose to tank and pressurize.
L. Activate valve and draw sanitizing solution through line for a minimum of 60 seconds. This will
ensure line is flushed and filled with sanitizing solution. Allow line to stand for at least 30 minutes.
M. Disconnect CO
2 supply hose from the tank.
N. Reconnect syrup lines to syrup containers (for example, quick disconnects, figal containers, etc.)
and ready unit for operation.
O. Draw drinks to refill lines and flush the sanitizing solution from the dispenser.
NOTE
Please note that a fresh water rinse cannot follow sanitization of equipment. Purge only with the end use product until there is no after taste in the product.
P. Test dispenser in normal manner for proper operation. Taste dispensed product to ensure there
is no off-taste. If off-taste is found, additional flushing of syrup system may be required.
Q. Repeat cleaning, rinsing, and sanitizing procedures for each valve and each circuit.
2.6 CLEANING AND SANITIZING BEVERAGE COMPONENTS - BAG-IN-BOX SYSTEMS
NOTE
Extended lengths of product lines may require more time for flushing and rinsing lines than stated below.
A. Disconnect syrup quick disconnect coupling from syrup packages and connect coupling to a bag
valve removed from an empty Bag-in-Box (BIB) package. B. Place syrup inlet line in a clean container filled with clean, potable, room temperature water. C. Activate valve until water is dispensed. Flush and rinse line and fittings for a minimum of
60 seconds to remove all traces of residual product. D. Following the instructions as described in 2.2 above, mix appropriate amount of cleaning
solution in a clean container. Place syrup inlet line in container filled with cleaning solution. E. Activate valve and draw cleaning solution through lines for a minimum of 60 seconds. This will
ensure line is flushed and filled with cleaning solution. Allow line to stand for at least 30 minutes. F. Place syrup inlet line in a clean container filled with clean, potable, water at a temperature of 90
°
to 110°F. G. Activate valve to flush and rinse line and fittings for a minimum of 60 seconds to remove all traces
of cleaning solution. Continue rinsing until testing with phenolpthalein shows that the rinse water
is free of residual detergent. H. Following the instructions as described in 2.2 above, mix appropriate amount of sanitizing
solution in a clean container. Place syrup inlet line in container filled with sanitizing solution. I. Activate valve and draw sanitizing solution through line for a minimum of 60 seconds. This will
ensure line is flushed and filled with sanitizing solution. Allow line to stand for at least
30 minutes. J. Remove bag valve from quick disconnect coupling and reconnect syrup inlet line to syrup
package. Ready unit for operation. K. Draw drinks to refill lines and to flush the chlorine sanitizing solution from the dispenser.
NOTE
Please note that a fresh water rinse cannot follow sanitization of equipment. Purge only with the
end use product until there is no after taste in the product. This is an NSF requirement.
L. Test dispenser in normal manner for proper operation. Taste dispensed product to ensure there
is no off-taste. If off-taste is found, additional flushing of syrup system may be required.
M. Repeat cleaning, rinsing, and sanitizing procedures for each valve and each circuit.
7
3. TROUBLESHOOTING
TROUBLE CAUSE REMEDY
3.1 Push Chute and A. Dispenser not connected to A. Connect Dispenser to power
nothing happens. power source. source.*
B. Microswitch defective. B. Replace Microswitch.* C. Wiring Harness not plugged in. C. Plug in Wiring Harness.* D. PC Board defective. D. Replace PC Board.*
3.2 Push Chute, Trap Door A. Wiring Harness not plugged in. A. Plug in Wiring Harness.* opens but Motor does B. PC Board defective. B. Replace PC Board.* not run. C. Motor defective. C. Replace Motor.*
3.3 Push Chute, Motor A. Solenoid not connected to A. Connect Solenoid to PC board.* runs but Trap Door PC Board. does not open. B. Solenoid defective. B. Replace Solenoid.*
C. PC Board defective. C. Replace PC Board.*
3.4 Push Chute, Trap Door A. Dispenser is out of ice. A. Fill unit with ice. opens, Motor runs, B. Agitator Pin is missing or B Replace Agitator Pin. but no ice dispenses. damaged.
3.5 Valves do not operate. A. Keyswitch is off. A. Turn Keyswitch on.
B. Transformer tripped. B. Reset Transformer. C. Unit not plugged in. C. Plug in Dispenser.*
3.6 Water in Ice Bin. A. Coldplate Drain is obstructed. A. Remove Drain Hose and
90 degree fitting to obtain access to Drain.
B. Drain Hose is kinked. B. Replace Drain Hose.
* Light Emitting Diodes (LEDs) are provided on the PC Board to aid in troubleshooting electrical
difficulties. Referring to the wiring diagram included in this manual (also affixed to the electrical box cover), the following information in Section 4 can be obtained from the LEDs.
4. LIGHT EMITTING DIODES (LEDS)
4.1 LED D3
This light is on when the ice dispense switch is activated. If the chute is depressed and the light does not turn on, check to see if the wire harness is connected or if the dispense switch is defective.
4.2 LED D4
This light is used on units with lid interlock switches. On the 4500 series ice-beverage dispenser, this light should always be lit. If it is not, check the Lid Interlock Jumper (black wire with 4 pin white connector).
4.3 LED D5
This light is on when +5VDC is present at the circuit board. It should be lit whenever the unit is connected to a power source. If the light is off, check to see if the internal circuit breaker on the transformer has tripped. If it has tripped, it can be reset by depressing the switch on the top of the transformer.
4.4 LED D6
This light is on when +32VDC is present at the circuit board. It should be lit whenever the unit is connected to a power source. If the light is off, check to see if the internal circuit breaker on the transformer has tripped. If it has tripped, it can be reset by depressing the switch on the top of the transformer.
4.5 LED D7
This light flashes when there is no ice between the sensors in the ice bin. If the bin is empty and the light is not flashing, check all wiring harnesses.
4.6 LED D8
This light is on when the solenoid is activated. When the chute is depressed, this light should turn on. If it does not, check to see if the solenoid leads are connected to the PC board or damaged, check continuity of solenoid. Replace if defective.
4.7 LED D9
This light is on when the motor is activated. When the chute is depressed, this light should turn on. If it does not, check to see if the motor harness is connected to the PC board or damaged, check continuity of motor harness and motor. Replace if defective.
5. AUTOMATIC AGITATION AND LOW ICE ALARM CONTROL
W
ARNING
THIS UNIT IS EQUIPPED WITH AUTOMATIC AGITATION. IT MAY ACTIVATE UNEXPECTEDLY. DO NOT PLACE HANDS, OR FOREIGN OBJECTS IN THE ICE STORAGE COMPARTMENT.
WHEN UNIT IS BEING SERVICED, CLEANED, OR SANITIZED, UNPLUG DISPENSER FROM THE POWER SOURCE.
Each Series 4500 ice beverage dispenser is equipped with automatic agitation for the ice bin. The unit is shipped with timing set at two (2) seconds ON every 60 minutes. Referring to the tables on the wiring diagram included in this manual (also affixed to the electrical box cover), the automatic agitation timing can be changed as follows. A set of DIP switches is provided to control the timing and low ice control.
NOTE:
Dispensers using pellet ice must have the automatic agitation settings adjusted to four (4) seconds ON every 150 minutes. See Section 6.11.
5.1 DIP#1
This switch controls the low ice indicator light. With the switch in the ON position, the light operates when a low ice condition exists. In the OFF position, the light is turned off. The unit is shipped with the light switch in the ON position.
5.2 DIP#2
This switch controls the low ice audible alarm. With the switch in the ON position, the alarm operates when a low ice condition exists. In the OFF position, the alarm is turned off. The unit is shipped with the alarm switch in the OFF position.
5.3 DIP#3 & #4
These switches control the ON time for automatic agitation. By referring to the table and setting the switches as shown, ON times from one (1) second to four (4) seconds [in one (1) second increments] can be obtained. EXAMPLE: For three (3) seconds ON time, switch 3 should be in the ON position, and switch 4 should be in the OFF position. The unit is shipped with two (2) seconds ON time.
5.4 DIP#5 through #8
A. These switches control the OFF time for automatic agitation. By referring to the table and setting
the switches as shown, OFF times from 10 minutes to 150 minutes (in 10 minute increments) can be obtained. EXAMPLE: For 40 minute OFF time, switch 5 should be in the OFF position, switch 6 should be in the ON position, switch 7 should be in the OFF position, and switch 8 should be in the OFF position. The unit is shipped with 60 minute OFF time.
B. To turn the agitation completely off, set switches 5 through 8 all OFF.
NOTES:
8
Loading...
+ 19 hidden pages