Fisher & Paykel DE40F56AW1 Service Manual page 4

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1 SPECIFICATIONS ................................................................................................................... 6
1.1 Model Information................................................................................................................ 6
1.2 Dimensions.......................................................................................................................... 6
1.3 Packed Dimensions DE40F56 ............................................................................................ 6
1.4 Packed Dimensions DE50F56 ............................................................................................ 6
1.5 Ducting Dimensions DE50F56 ............................................................................................ 6
1.5.1 Vent Size DE50F56 ........................................................................................................ 6
1.6 Maximum Load Capacity ..................................................................................................... 6
1.7 Weights ............................................................................................................................... 6
1.7.1 DE40F56 Model.............................................................................................................. 6
1.7.2 DE50F56 Model.............................................................................................................. 6
1.8 Technical Specifications...................................................................................................... 7
1.9 Power Supply Cord ............................................................................................................. 7
1.10 Motor ................................................................................................................................... 7
1.10.1 Fasco .............................................................................................................................. 7
1.10.2 WITC............................................................................................................................... 7
1.11 Heating Element.................................................................................................................. 7
1.11.1 DE40F56A & DE50F56A ................................................................................................ 7
1.11.2 DE50F56EW................................................................................................................... 7
1.12 Thermostat .......................................................................................................................... 8
1.13 Exhaust Sensor DE50F56EW ............................................................................................. 8
1.14 Cabinet ................................................................................................................................ 8
1.15 Drum.................................................................................................................................... 8
1.15.1 DE40F56A ...................................................................................................................... 8
1.15.2 DE50F56A ...................................................................................................................... 8
1.15.3 DE50F56E ...................................................................................................................... 8
2 PRINCIPLES OF OPERATION ............................................................................................... 9
2.1 Vented Dryer ....................................................................................................................... 9
3 COMPONENTS ....................................................................................................................... 9
3.1 Mechanical Parts (Dynamic System)................................................................................... 9
3.2 Temperature Sensors & Thermostat ................................................................................... 9
3.2.1 Thermostats.................................................................................................................... 9
3.2.2 Exhaust Sensor ED50F56EW ........................................................................................ 9
3.3 Heater.................................................................................................................................. 9
3.4 Door Lock .......................................................................................................................... 10
3.5 Door Micro Switch ............................................................................................................. 10
3.5.1 DE40F56AW & DE50F56AW ....................................................................................... 10
3.5.2 DE50F56EW................................................................................................................. 10
3.6 Electronic Module DE50F56EW ........................................................................................ 10
3.7 Main Motor ........................................................................................................................ 10
4 PROGRAM STEPS................................................................................................................ 11
5 COMPONENT TESTING PROCEDURES............................................................................. 11
5.1 Motor Testing .................................................................................................................... 11
5.1.1 Testing at the Control Panel ......................................................................................... 11
5.1.2 Testing – At Motor ........................................................................................................ 11
5.2 NTC Testing / Door Switch / Heater & Thermostat Testing at the Control Panel .............. 11
5.2.1 NTC Located in Exhaust Duct DE50F56EW: ............................................................... 11
5.2.2 DE50F56EW Door Switch DE50F56EW: ..................................................................... 12
5.2.3 Door Switch DE40F56A & DE50F56A:......................................................................... 12
5.2.4 Door Switch DE40F56A2 & DE50F56A2 Push to Start ................................................ 12
5.2.5 Heater / Thermostat Testing DE50F56EW ................................................................... 12
5.2.6 Heater / Thermostat Testing DE40F56AW & DE50F56AW.......................................... 12
5.2.7 Heater / Thermostat Testing DE40F56A2 & DE50F56A2 Push to Start....................... 12
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