Section - Dometic RM2150 Series Service Manual

This program will address the most common system problems associated with the RM2150/2190/2201 Manual
Refrigerators supplied by The Dometic Corporation. Our intent is to provide you with a guideline of checks to make,
should you encounter one of the following symptoms.
SYMPTOM
1. No AC operation, (RM2201)
2. No gas operation - no spark.
3. No gas operation - sparks but no flame.
4. No cooling on any mode.
5. No cooling on gas - cools properly on other
mode(s).
6. No cooling on AC - cools properly on other
mode(s). (RM2201)
7. Insufficient cooling on all modes.
CAUSE
Operation
AC Volts
Heating Element
Thermostat
Switch
Wiring
Operation
Piezo Igniter
Electrode
Switch
Wiring
Operation
LP gas
Filter
Orifice
Burner
Shut-off Valve
Safety Valve
Thermocouple
Operation
Ventilation
Level
Ambient Temperature
Cooling Unit
LP Gas
Thermostat
Filter
Orifice
Burner
Flue Baffle
Flue Tube
AC Volts
Heating Element
Thermostat
Switch
Wiring
Operation
Level
Ventilation
Ambient Temperature
Air Leaks
Thermostat
Thermostat (RM2201)
Cooling Unit
REFER
STEP

SECTION

1.3
2
3
5.5
5.1 B
8.2
1.1,1.2,1.3
5.2
5.3
5.1 A or B
8.2
1.1,1.2,1.3
6
7.2
7.10
7.6
7.1
7.4
7.5
1 .1 ,1.2,1.3
9.2
9.1
9.5
9.6
6
7.3
7.2
7.10
7.6
7.7
7.9
2
3
5.5
5.1 A or B
8.2
1.1,1.2,1.3
9.1
9.2
9.5
9.3
7.3
5.5
9.6