Dometic DM2852 Refrigerator User Manual


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
PERIODIC MAINTENANCE
Checking the control system


Checking the connections


supply must be turned on.

connections. The appearance of bubbles indicates a
leak and should be repaired immediately!
Checking the LP gas pressure

readjusted if pressure is incorrect. The correct operating pres-

at the test port, just ahead of the burner jet.
Cleaning the ue bafe and burner


of the burner.

Turn off the refrigerator.


supply to the refrigerator.
Turn off the manual shut off valve.

burner mounting screws and then, the burner as-
sembly.




3.




-
not properly



burner with compressed air.




compressed air.
einstall and tighten the burner jet.


-
couple is positioned properly (tip of thermocouple
extends over two slots of burner).

Turn on the manual gas shut off valve.

non-corrosive bubble solution.)





7.











MAINTENANCE & SERVICE
BURNER TUBE .
SPARK ELECTRODE
BURNER JET
BURNER MOUNTING
SCREWS
PRESSURE TEST PORT
MANUAL SHUT OFF VALVE
(Shown in open position)
INLET FITTING
SOLENOID VALVE
Gas equipment assembly
Electrode
Burner tube
1/8” to 3/16”
(3-5 mm)
4HEFLAMESHOULDBE
CLEARBLUEOVERTHE
SLOTSOFTHEBURNER
FIRE HAZARD. Do not use a wire or pin when
cleaning the burner jet as damage can occur to
the precision opening. Failure to heed this warn-
ing could cause re resulting in personal injury.
WARNING
!
EXPLOSION HAZARD. Never use an open
ame to check for gas leaks. Failure to heed this
warning could cause an explosion resulting in
death or severe personal injury.
WARNING
!
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