Full Product Manual

MAINTENANCE AND SERVICE

The LP gas pressure should be checked and the main regulator readjusted if pressure is incorrect. The correct

operating pressure is 11” W.C. (water column).

Inspect the ﬂ ue ba e, it should be clean and free of soot. Any soot formation indicates improper functioning

of the burner. The ﬂ ue and burner both require cleaning in the following manner:

• Remove cover from the burner housing.

• Remove the burner by removing the burner mounting screw

• Remove the wire and ﬂ ue ba e from the top of ﬂ ue tube. Clean the ﬂ ue from the top using a ﬂ ue brush

and be sure to cover the burner if remaining intact to eliminate dirt falling into the burner. Blowing

compressed air into the ﬂ ue should clean out soot and scale. Replace the ﬂ ue ba e.

• Clean burner tube with compressed air, check for ﬂ u or spider webs.

• Before removing burner oriﬁ ce, clean burner area of any soot, scale or dirt. Remove the oriﬁ ce/burner jet

and soak it in alcohol (isopropyl alcohol or thinners) and blow it out with compressed air. Re-install and

tighten burner oriﬁ ce.

• Replace burner

WARNING - DO NOT use a pin or wire when cleaning the burner oriﬁ ce as damage can occur to

the precision opening. This can cause damage to the refrigerator or create a ﬁ re hazard. It will also

create extremely dangerous levels of carbon monoxide.

• The inlet and outlet gas ﬁ ttings on the refrigerator need to be checked for leaks. Apply a non-corrosive bubble

solution to the ﬁ ttings and observe for leaks. The safety valve will not allow gas pressure to any connections

between it and the burner oriﬁ ce. These ﬁ ttings must be checked while burner is in operation (gas ﬂ ow will be

present between safety valve and burner head).

WARNING – The gas button D (Fig. #5) must be manually depressed to allow gas pressure to

ﬂ ow to the burner oriﬁ ce. Be sure to apply the leak check solution before depressing the safety

shut–o . DO NOT allow any open ﬂ ame, sparks, smoking, etc. in the area of the test. DO NOT

depress safety shut-o for over 30 seconds.

• If a leak occurs, then allow ten minutes to dissipate from the burner area. Fix leak then light the burner

according to the instructions under GENERAL OPERATING INSTRUCTIONS – GAS OPERATION.