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Cappuccino Dispenser - Vertical Door

Cecilware

®

11

Troubleshooting Guide

Before you call for help, please read the following:

WARNING:

To reduce the risk of electrical shock, unplug the dispenser power cord before repairing or

replacing any internal components of the unit. Before any attempt to replace a component, be sure to check all
electrical connections for proper contact.

Problem

Possible Cause

Solution

Merchandiser Display not lit. 
No power.

Dispensing unit unplugged.

Reconnect dispensing unit.

No power from Terminal Block.

Check the Terminal Block for loose wire.

Defective Bulb.

Replace Bulb.

Defective Ballast.

Replace Ballast.

Loose Bulb in socket.

Make sure bulb is seated properly in socket.

No water when Rinse Switch
is ON.

Water supply OFF.

Turn water ON.

Clogged inlet screen (Water Inlet
Valve).

Disconnect water line and clean inlet screen.

Inoperative Water Inlet Valve.

Check connection, if needed replace Valve.

Loose electrical connection.

Check all electrical connections.

No product when Dispense
Button is pressed.

No product in Hopper.

Add product. 

Auger not working.

Engage Hopper/Nut to Motor Gear (See pg 8).

Damaged, loose, or missing
Agitator Gear.

Replace Agitator Gear (See pg 8).

Inoperative Auger Motor or Relay.

Check connections of Motor, Relay, and/or
Switch; if needed replace components.

Hopper outlet clogged.

Clean Hopper and check Cartridge Heater.

Faulty Coupling.

Replace damaged Coupling components.

Water does not shut off.
Water keeps dispensing.

Leaking Water Inlet Valve.

Clean/check fittings of Water Inlet Valve.
Replace Water Inlet Valve if needed. See 

Water

Inlet Valve Test.

Inoperative Dispense Switch.

Check Switch connections. Replace Dispense
Switch if needed.

Inoperative Rinse Switch.

Check Rinse Switch connections. 
Replace Rinse Switch if inoperative.

Clogged/stuck Water Dispense
Valve.

Clean or unclog Water Dispense Valve.  
Replace Dispense Valve if inoperative.

No water is going into tank.

Water Inlet Valve malfunction. 

Check Solenoid. Replace if necessary.  
See 

Water Inlet Valve Test

Water Level Sensor/ Probe
malfunction.

Check Probe. Replace if necessary. See 

Probe

Test.

Tank Control Board.

Check Tank Control Board. Replace if 
necessary.
See 

Water Level Control Test

.

Water will not stop flowing
into water tank.

Water Level Probe malfunction.

Check Probe. Replace if necessary. See 

Probe

Test

Water Inlet Valve malfunction.

Check Solenoid. Replace if necessary. See 

Water

Inlet Valve Test

.

Tank Control Board malfunction.

Check the Tank Control Board. Replace if
necessary. 

See 

Water Level Control Test

.

Water is not heating up in the
water tank.

Heater Switch is OFF.

Turn Heater Switch ON. 

Loose connection on Thermistor.

Make sure all wires and terminals on Thermistor
are tight.

Heater is burned out or defective.

Replace the Heater.

Summary of Contents for GB3M-10-LD-U

Page 1: ...ide 11 Parts Diagram and List 12 Wiring Diagrams 19 Thank you for purchasing this quality powdered cappuccino dispenser For your safety and the safety of others read all warnings and the operator s ma...

Page 2: ...lt grounded power cords To avoid any injury turn both power switches OFF Or unplug both power cords and allow unit to cool completely before performing any maintenance or cleaning The GB8M10 LD U requ...

Page 3: ...rs will hold double the amount of your most popular avor along with up to seven other avors as well With these Dispensers you will not waste valuable time re lling product Hoppers or lose pro ts durin...

Page 4: ...RW DWHU 7DQNV 3RZHU 6XSSOLHV DQV DUJH LVSOD RSHQLQJ 75 5 48 5 0 17 LVSHQVHU LV VXSSOLHG ZLWK 3RZHU 6XSSOLHV 5HTXLUHV Y PS GHGLFDWHG 2XWOHWV 7 5 211 7 21 DWHU SUHVVXUH WR 36 LVSHQVHU LV VXSSOLHG ZLWK...

Page 5: ...hard water a water softener must be installed in order to prevent a malfunctioning of the equipment and in order not to void the warranty Electrical Connection PLUG CONFIGURATIONS The GB8 MODEL is sup...

Page 6: ...ing or replacing 1 Tank Control Board Part 349 00012 2 Water Inlet Valve Part L462AL 3 Water Level Sensor Part K695QL Start up Procedure NOTICE Make sure that the Heater Switches are in the OFF positi...

Page 7: ...eously will reset to default 195 F Display Decrease Increase 195 Operation 7 5 2 8670 17 63 16 9 9 Water Flow Rate Adjustment Adjust water flow rate to correct level in Whipping Chamber The Dispense V...

Page 8: ...er into hoppers Install all hoppers into unit 2 Whipper chamber cleaning Remove dispense caps by turning and lifting Remove mixing bowls by lifting and pulling Remove product tubes by pulling down Twi...

Page 9: ...picture inside metal door Recommended preventive maintenance 1 Dispense Valves Check all dispense valves for lime build up Drain the water tank to just below the level of the dispense valves Remove th...

Page 10: ...ter Clean probe Water Inlet Valve Test 1 Turn power OFF If the water level rises inside a partially lled tank the Water Inlet Valve is leaking 2 Disconnect wires from the Water Inlet Valve coil and co...

Page 11: ...needed replace components Hopper outlet clogged Clean Hopper and check Cartridge Heater Faulty Coupling Replace damaged Coupling components Water does not shut off Water keeps dispensing Leaking Water...

Page 12: ...o Dispenser Vertical Door Parts Diagram and List Hopper Illustrations HOPPER ASS Y CD185L 5 LB 14 HIGH x 2 5 WIDE W WIRE AUGER PRODUCT GUIDE SHORT WIRE AUGER CD101L 22 5mm DIA 17mm PITCH AUGER BUSHING...

Page 13: ...7 17 5 1 7 67 1 5 675 7 33 5 0 56 685 72 25 5 86 1 7 255 7 3 57 180 56 6 17 33 5 0 5 0 5 1 6 1 5 6 33 5 0 5 6 17 1 63 16 83 0 5 02817 5200 7 07 3 7 62 7 0 1 2 2 5 1 2 5 1 7 16 21 78 1 21 21 0 0 6 5 6...

Page 14: ...enser Vertical Door Parts Diagram and List continued Body Frame Sub Assembly GB3M10 LD U and GB6M10 LD U Body Frame Sub Assembly GB8M10 LD U PARTS LIST DESCRIPTION ITEM QTY GB6 P N GB3 P N QTY PARTS L...

Page 15: ...ppuccino Dispenser Vertical Door Cecilware 15 Parts Diagram and List continued Upper Door Lower Door PARTS LIST DESCRIPTION ITEM GB8 GB6 GB3 3 PARTS LIST DESCRIPTION ITEM GB6 GB8 GB3 3 3 3 3 0 0 0 0 0...

Page 16: ...16 Cecilware Cappuccino Dispenser Vertical Door Parts Diagram and List continued Electrical Chassis and Control PARTS LIST DESCRIPTION ITEM QTY GB8 GB6 GB3...

Page 17: ...TEM P N RL72C AND SM90C TANK DIMENSIONS 12 WIDE 4 8 DEEP 16 5 HIGH APPROX 3 7 GAL HOT WATER TANK RL72C R USED ON GB5 LD U GB8M 10 LD U RIGHT SIDE HOT WATER TANK SM90C L USED ON GB8M 10 LD U LEFT SIDE...

Page 18: ...5 7 76 33 5 7 76 1 63 16 83 33 5 0 5 6 17 02817 1 6 6 02817 5200 7 0 1 2 62 7 6 7 66 0 7 5 9 63 16 6 7 5 1 63 16 9 9 5 16 6 7 7 1 21752 2 5 7 50 6725 352 2 5 1 6 21 6 PP 6 7 225 7 2 5 1 2 225 76 6 635...

Page 19: ...ccino Dispenser Vertical Door Cecilware 19 Wiring Diagrams GB3M10 LD U 120V 1700W 1 PH 2 wires Ground w Relays WATER LEVEL PROBE GND WATER TANK WATER INLET VALVE P1 5 P3 P2 TRANSFORMER RELAY FILL L L...

Page 20: ...20 Cecilware Cappuccino Dispenser Vertical Door Wiring Diagrams continued GB6M10 LD U WATER LEVEL PROBE GND WATER TANK WATER INLET VALVE P1 5 P3 P2 TRANSFORMER RELAY FILL L L L N N...

Page 21: ...Dispenser Vertical Door Cecilware 21 Wiring Diagrams continued GB8M10 LD U with and without water option LEFT SIDE WATER LEVEL PROBE GND WATER TANK WATER INLET VALVE P1 5 P3 P2 TRANSFORMER RELAY FILL...

Page 22: ...e Cappuccino Dispenser Vertical Door Wiring Diagrams continued GB8M10 LD U with and without water option RIGHT SIDE WATER LEVEL PROBE GND WATER TANK WATER INLET VALVE P1 5 P3 P2 TRANSFORMER RELAY FILL...

Page 23: ...spenser Vertical Door Cecilware 23 Wiring Diagrams continued GB8M10WLD U with optional OUT OF PRODUCT Light LEFT SIDE WATER LEVEL PROBE GND WATER TANK WATER INLET VALVE P1 5 P3 P2 TRANSFORMER RELAY FI...

Page 24: ...Cecilware 4003 Collins Lane Louisville KY 40245 USA Phone 502 425 4776 Toll Free 800 695 4500 Fax 502 425 4664 Web gmcw com Email info gmcw com 2017 Grindmaster Cecilware Printed in USA 1017 Form CW...

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