Service manual

REFER
SYMPTOM
CAUSE
SECTION
STEP
8.
Insufficient cooling on AC - cools
AC Volts
2
properly on other mode(s). (RM2201)
Heating Element
3
Thermostat
5.5
9.
Insufficient cooling on gas.
LP Gas Pressure
6
Cools properly on other mode(s).
Thermostat
7.3
Filter
7.2
Orifice
7.10
Burner
7.6
Flue Baffle
7.7
Flue Tube
7.9
10.
Won’t stay lit on gas.
LP Gas
6
Safety Valve
7.4
Thermocouple
7.5
Flue Baffle
7.7
Crossover Tube
7.8
Orifice
7.10
Burner
7.6
11.
No DC operation - cools properly on
DC Volts
4
other mode(s).
Heating Element
5.4
Switch
5.1 A or B
Wiring
8.2
12.
Insufficient cooling on DC- cools properly
DC Volts
4
on other mode(s).
Heating Element
5.4
2