SERVICE
This section provides procedures for testing and replacing various major components used in this dis- penser should service become necessary. Refer to Troubleshooting for assistance in determining the cause of any problem.
WARNING - Inspection, testing, and repair of electrical equipment should be performed only by qualified ser- vice personnel. The dispenser should be unplugged when servicing, except when electrical tests are re- quired and the test procedure specifically states to
COMPONENT ACCESS
WARNING - Disconnect the dispenser from the power source before the removal of any panel or the replace- ment of any component.
All components are accessible by opening the door, removal of the door panel, removal of the dispenser rear panel, hopper, hopper support plate and top wrap- around cover. Refer to Fig. 1
P1891 |
FIG. 1 COMPONENT LOCATIONS |
Contents |
|
Auger Drive Components | 13 |
Auger Motor | 14 |
Frother and Mixing/Whipper Chamber | 15 |
Whipper Motor | 16 |
Control Board and Level Probes | 18 |
TEST/SERVICE Switch | 21 |
Main Power ON/OFF Switch | 22 |
Door Panel Assembly |
|
Lamp Cord Assembly | 23 |
Lamp Cord Connector | 24 |
Lamp Holder/Socket | 25 |
Transformer | 26 |
Potentiometer | 27 |
Hopper Level Indicator | 28 |
Hopper Switch | 29 |
Door Switch | 30 |
Pressure Regulator and Needle Valve | 31 |
Dispense Solenoid | 32 |
Wiring Diagrams | 33 |
12 | 29793 061599 |
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