49
SYMPTON
POSSIBLE CAUSE
Evaporator coil partially frosted.
1. System low on refrigerant.
Evaporator completely iced.
1. Low outside temperature.
No heat.
1. No power.
2. Selector switch position.
3. Temperature control position.
4. Fan motor.
5. Heating element.
6. Selector switch.
7. Temperature control.
8. Terminals and connectors.
Fan motor will not rotate during heat cycle.
1. Thermostatic drain valve. (Water level control, if
(Heat/Cool models only.)
applicable.)
Summary of Contents for FAC053J7A2
Page 32: ...32 Product Dimensions Heavy Duty Slide Out Top Control ...
Page 35: ...35 Fan and Blower Location Diagrams Slider Casement Compact 18 5 No Side Louvers ...
Page 38: ...38 Wiring Diagrams A232304 ...
Page 42: ...42 Wiring Diagrams ...
Page 43: ...43 Wiring Diagrams 309341601 ...
Page 44: ...44 Wiring Diagrams 309343701 ...
Page 45: ...45 Wiring Diagrams 309343702 ...
Page 46: ...46 Wiring Diagrams ...