Most Common System Problems - Dometic S1521 Service Tips Manual

THE MOST COMMON SYSTEM PROBLEMS ASSOCIATED WITH THE
S1521, S1531, S1621, S1631, S1821, S1831, RM2607, RM2611, RM2807,
RM2811, RM3607, RM3807, RM3662, RM3663, RM3862, RM3863, RM4872
and RM4873 REFRIGERATORS.
SYMPTOM
1. No operation - no panel lights
2. No operation - has panel lights
3. No AC operation - operates on other mode(s)
4. No DC operation - operates on other mode(s)
5. No gas operation - operates on other mode(s)
6. Insufficient cooling on all mode(s).
CAUSE
Operation
DC Volts
Fuse
Wiring
Upper Circuit Board
Lower Circuit Board
Operation
DC Volts
Thermistor
Fuses
Upper Circuit board
Wiring
Lower Circuit Board
Operation
AC Volts
Fuse
Heating Element
Upper Circuit Board
Wiring
Lower Circuit Board
Operation
DC Volts
Fuse
Heating Element
Upper Circuit Board
Wiring
Lower Circuit Board
Operation
LP Gas
Manual Gas Valve
Igniter
High Voltage Cable
Electrode
Solenoid
Upper Circuit Board
Wiring
Lower Circuit Board
Ventilation
Leveling
Ambient Temperature
Air Leaks
Thermistor
Cooling Unit
Thermistor Adjuster
1