CLEANING THE FLUE BAFFLE AND BURNER
Inspect the fl ue baffl e. It should be reasonably clean and free of
soot. Heavy soot formation indicates improper functioning
The fl ue and burner require cleaning in the following manner:
Turn off the refrigerator. Unplug the power cord
from the 120V AC outlet. Disconnect the wires or
shut off the 12V DC power supply to the refrigerator.
Turn off the manual shutoff valve.
Remove the cover from the burner housing. Remove
the burner mounting screws and then the burner as-
Remove the wire and fl ue baffl e from the top of the
fl ue tube. Using a fl ue brush, clean the fl ue from the
top. (Blowing compressed air into the fl ue will
properly clean soot and scale out of the fl ue tube.)
Put back the fl ue baffl e.
Clean the burner tube with a brush. Blow out the
burner with compressed air.
Before removing the burner jet:
Clean burner area of soot and scale that fell out of
Soak the jet in wood alcohol and blow it out with
Reinstall and tighten the burner jet.
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
Reinstall the burner. Ensure that the end of the
burner fi ts into the slot on the burner bracket. Verify
that the slots are centered under the fl ue tube and the
thermocouple is positioned properly (tip of thermo-
couple extends over two slots of burner).
Check the electrode for proper location and gap.
Turn on the manual gas shutoff valve.
Examine all fi ttings for leaks. (Use a solution of
liquid detergent and water.)
Connect the 120V power cord. Reconnect/turn on
Check the LP gas safety shutoff.
LP gas is a fl ammable gas which has the potential to create a
hazard. Do not smoke or create sparks when working on or
Do not use an open fl ame to check for gas leaks!
Check all connections in the LP gas system for gas
leaks. The LP gas supply must be turned on.
Apply a non-corrosive bubble solution to all LP gas
connections. The appearance of bubbles indicates a
leak and should be repaired
CHECKING THE CONTROL SYSTEM
Check the control system by connecting/disconnecting the
120V AC power, starting/stopping the engine, etc.
CHECKING THE LP GAS PRESSURE
The LP gas pressure should be checked and the main regulator
readjusted if the pressure is incorrect. The correct operating
pressure is 11 inches of water column. Measure the LP gas
pressure at the test port, just ahead of the burner jet.
INLET FITTING
NUT
MANUAL SHUTOFF VALVE .
Shown
in open position
PRESSURE TEST PORT .
BURNER JET .
BURNER MOUNTING SCREW
BURNER TUBE
SPARK ELECTRODE
THERMOCOUPLE
SOLENOID VALVE .
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