Dometic RM2191 - Page 22

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D. Cleaning of Burner, Burner Jet (Refer to FIG. 11)
Proceed as follows:
1) Turn off the gas at the gas bottle.
2) By using a phillips screwdriver, remove the screw (B) and carefully withdraw
the burner cover box. Clean the inside of the box of soot and other deposits.
3) To clean the burner, unscrew the screw (C) that fixes the burner on the boiler
tube and be careful in order not to lose the washer.
4) Clean the inside of the burner.
5) To examine and eventually clean the burner jet, unscrew the gas pipe union (K)
and pull out the burner jet (L).
6) Clean the jet by washing it in alcohol and blowing it through with air.
DO NOT use a wire or pin when cleaning the burner jet as damage can occur
to the precision opening. This can cause damage to the refrigerator or create
a fire hazard.
7) Reassemble the components in the reverse order to that described above.
C. Examination and Cleaning of Flue,
Burner and Jet
Once or twice a year, look through the ope-
ning (see FIG. 9) in the burner box and
examine the appearance of the burner
flame which should be predominantly blue
in color when the gas thermostat knob is set
to its highest position.
(Refer to FIG. 10).
If this is not the case, clean the flue, burner,
jet, etc.
FIG. 9
OPENING IN
BURNER BOX
FIG. 10
CLEAR BLUE COLOR OF FLAME
FIG. 11