Avantco 178APT27HC - Table of Contents

2
Troubleshooting ................................................................................................... 3
Temperature Controller Settings ......................................................................... 4
Part Testing ........................................................................................................... 7
Compressor & capacitor ............................................................................. 7
Controller ..................................................................................................... 8
Evaporator fan motors ................................................................................ 8
Condenser fan motor .................................................................................. 9
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 motors ............................................................................... 12
Evaporator coil ........................................................................................... 12
Wire Diagram ....................................................................................................... 14
178APT27HC .............................................................................................. 14
178APT48HC .............................................................................................. 15
178APT60HC .............................................................................................. 16
178APT71HC .............................................................................................. 17
Parts Diagram List ............................................................................................... 18
178APT27HC .............................................................................................. 18
178APT48HC .............................................................................................. 20
178APT60HC .............................................................................................. 22
178APT71HC .............................................................................................. 24
Table of Contents