Avantco 178APPT49HC - Table of Contents

2
Troubleshooting ................................................................................................... 3
Temperature Controller Settings ......................................................................... 4
Part Testing ........................................................................................................... 7
Compressor & capacitor ............................................................................. 7
Controller ..................................................................................................... 8
Power switch ............................................................................................... 8
Evaporator fan motor .................................................................................. 8
Condenser fan motor .................................................................................. 8
Door seal heater .......................................................................................... 9
Part Replacement ................................................................................................. 9
Controller ..................................................................................................... 9
Condensing tray components ................................................................... 10
Compressor ................................................................................................ 10
Capacitor .................................................................................................... 10
Filter drier ................................................................................................... 11
Condenser fan cover .................................................................................. 11
Condenser fan blade .................................................................................. 11
Condenser fan motor ................................................................................. 11
Condenser coil ........................................................................................... 11
Evaporator compartment parts.................................................................. 12
Turn off and disconnect power before servicing ...................................... 12
Evaporator fan blade .................................................................................. 12
Evaporator fan motor ................................................................................. 12
Evaporator coil ........................................................................................... 12
Wire Diagram ....................................................................................................... 14
178APPT49HC ............................................................................................ 14
178APPT71HC ............................................................................................ 15
178APPT91HC ............................................................................................ 16
Parts Diagram List ............................................................................................... 17
178APPT49HC ............................................................................................ 17
178APPT71HC ............................................................................................ 19
178APPT91HC ............................................................................................ 21
Table of Contents