Maytag MDE17CS Service Manual page 6

COMPONENT TESTiNG ........................................................................................................... 5-1
Gas valve coils .................................................................................................................. 5-1
Burner ignitor .................................................................................................................... 5-2
Manometers ...................................................................................................................... 5-2
Flame sensor .................................................................................................................... 5-4
High temp thermostat & High temp cutout (gas dryers only) ............................................ 5-4
Heating element (electric dryers only) .............................................................................. 5-5
Drive motor ....................................................................................................................... 5-6
Centrifugal switch ............................................................................................................. 5-7
Thermal fuse ..................................................................................................................... 5-8
Operating thermostats ...................................................................................................... 5-9
High temp operating thermostat with bias heater - CS & MN only ................................... 5-10
High temp cutout - electric dryers only ............................................................................. 5-11
Control transformer ........................................................................................................... 5-12
Auto transformer - gas dryers ........................................................................................... 5-13
Step down transformer - electric stack dryers .................................................................. 5-14
Relays ............................................................................................................................... 5-15
3 and 6 button user interface membrane switch ............................................................... 5-16
9 button user interface membrane switch ......................................................................... 5-17
DiaGNOSiS & TrOuBlESHOOTiNG ..................................................................................... 6-1
Stack dryer diagnostic codes ............................................................................................ 6-1
Stack dryer troubleshooting guide .................................................................................... 6-2
Troubleshooting tests ........................................................................................................ 6-3
Troubleshooting dryer operation ....................................................................................... 6-11
Dryer will not run ......................................................................................................... 6-11
No heat........................................................................................................................ 6-11
Stack dryer displaying code message........................................................................ 6-11
Unusual sounds .......................................................................................................... 6-12
Stack dryer display flashes in user mode.................................................................... 6-12
Dryer reverts to default options ................................................................................... 6-12
Troubleshooting dryer results ........................................................................................... 6-13
Clothes are not drying satisfactorily, drying times too long, or load is too hot ............. 6-13
Lint on load.................................................................................................................. 6-14
Stains on load or drum ................................................................................................ 6-14
Loads are wrinkled ...................................................................................................... 6-14
Odors .......................................................................................................................... 6-14
Stack dryer diagnostic mode ............................................................................................ 6-15
Dryer help mode ............................................................................................................... 6-15
Wiring diagrams ................................................................................................................ 7-1
CS model - electric ..................................................................................................... 7-1
CS model - gas ........................................................................................................... 7-2
MN model - electric ..................................................................................................... 7-3
MN model - gas ........................................................................................................... 7-4
50 Hz Stack dryer door-switch relay ........................................................................... 7-5
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