Crathco CC-302-20, Service Manual

Page: 18 / 68

Removal of Heater Relay
1. Disconnect power.
2. Remove front access panels.
3. Remove wires from relay. (Note locations of wires
before removing.)
4. Remove screws and lift out relay. (Figure QQ)
5. Replace relay as needed.
Removal of Transformer
1. Disconnect power.
2. Remove front access panels.
3. Remove wires from transformer. (Note locations of wires before removing.)
4. Remove screws and lift out transformer. (Figure QQ)
5. Replace transformer as needed.
Removal of Blower Motor
1. Disconnect power.
2. Drain tank. (see page 12)
3. Remove rear access panel.
4. Disconnect black hose from fan.
5. Disconnect hose from inlet valve if needed.
6. Remove two screws from side.
7. Remove fan. (Figure PP)
8. Disconnect wires.
9. Replace motor as needed.
Figure PP
Removal of Controller
1. Disconnect power.
2. Remove front access panels.
3. Carefully remove connectors from controller.
(Do not pull on wires.)
4. Carefully press black clips back and pull out
controller. (Do not pull on controller components -
pull only on green board.)
5. Carefully remove controller. (Figure QQ)
(Handle controller only on edges of green board.)
6. Replace controller as needed .
Figure QQ
Removal of Auger Motor(s)
1. Disconnect power.
2. Remove front and side access panels.
3. Remove hoppers.
4. Remove three screws and
lock washers. (Figure NN)
5. Pull motor out of slot. (Figure OO)
6. Disconnect wire connection.
7. Replace motor as needed.
Figure NN Figure OO
Page 18 Crathco® Powdered Beverage Dispensers
Ballast
p/n 61196
Transformer
p/n 61481
Heater
Relay
p/n 61131
Controller