Table Of Contents - Fisher & Paykel E169T Service Manual

1 INTRODUCTION ..................................................................................................4
1.1 Electronics..................................................................................................4
1.2 Product Specification..................................................................................4
1.2.1 Compressors......................................................................................4
1.2.2 Compressor Specification ..................................................................4
1.3 Condenser Layout ......................................................................................5
2 ELECTRONICS ....................................................................................................5
2.1 Control Module ...........................................................................................5
2.2 Light Operation ...........................................................................................5
2.3 Beeper........................................................................................................5
2.4 Temperature Sensors.................................................................................5
2.5 Thermistor Sensors Resistance Table........................................................6
2.6 FC Fan .......................................................................................................6
2.7 Defrost Heater ............................................................................................6
2.8 Defrost Cycle ..............................................................................................7
2.9 PC Heater...................................................................................................7
2.10 Temperature Controller ..............................................................................7
2.11 Fault Alarm .................................................................................................7
2.12 Compressor Starting...................................................................................7
3 FAULT CODES ....................................................................................................8
3.1 Fault Code Table ........................................................................................8
3.2 To Disable a Fault Alarm ............................................................................9
3.3 To Manually Force a Defrost ......................................................................9
4 SERVICE PROCEDURES .................................................................................. 10
4.1 Control Module ......................................................................................... 10
4.2 Compressor Overload .............................................................................. 10
4.3 FC & PC Sensors ..................................................................................... 10
4.3.1 To Replace PC Sensor .................................................................... 10
4.3.2 To Replace FC Sensor..................................................................... 10
4.4 Variable Resistor ...................................................................................... 11
4.4.1 To Replace Variable Resistor .......................................................... 11
4.5 FC Defrost Heater .................................................................................... 11
5 Wiring Diagram ................................................................................................. 12
6 FAULT FINDING................................................................................................. 13
6.1 Compressor Won't Start ........................................................................... 13
6.2 Compressor Starts, Runs And Then Stops............................................... 13
6.3 Compressor Humming.............................................................................. 13
6.4 PC Too Cold ............................................................................................. 13
6.5 PC Warm.................................................................................................. 13
6.6 FC Too Cold ............................................................................................. 13
6.7 FC Warm .................................................................................................. 14
6.8 Alarm Sounds When Door Is Opened ...................................................... 14
6.9 Light Not Functioning................................................................................ 14
CONTENTS
3