Norcold 962 Operator's Manual

Also see for 962: Installation requirements Service manual & parts list Parts list

Contents

1. Remove the refrigerator from its enclosure. Follow "Refrigerator Removal and Replacement"procedure beginning on page 11.2. Remove the heat deflector cap from the flue.3. Remove the spiral flue baffle from the flue tube.4. Using a stiff brush or fine emery cloth, clean the spiral flue baffle of debris.5. Clean the inside of the flue tube with a flue brush. Inspect burner after cleaning.6. Re-install the spiral flue baffle. Insure the spiral flue baffle is securely in place. The spiral fluebaffle is required for efficient cooling while operating in the gas mode.Burner Orifice Removal and Cleaning1. Turn off the gas at the main tank.2. Turn the refrigerator off.3. Remove the screws securing the burnercover and burner box to the refrigerator.4. Loosen the flare nut and remove the burnertube from the orifice.To prevent damageto the gas line, use two wrenches whenloosening the flare nut.5. Carefully remove the gas tube from theburner.6. Remove the orifice and clean with alcohol andair pressure.7. Remove the screw securing the burner to theburner bracket. Remove the burner.8. Use air pressure to remove dust, spider webs, etc., from inside the burner. Clean the ports of the burnerwith a brush.9. Clean and inspect the ignition/sense electrode. Replace if corroded, cracked, or broken.10. Using air pressure, clean any debris from burner bracket of cooling system.11.Thread orifice into the burner until finger tight. Tighten 1/4 turn with wrench. Thread flare nut to orifice. Donot cross-thread connections. To prevent damage, use two wrenches when tightening.12. Leak test all fittings using a soapy water solution.Do not use a solution which contains ammonia. Am-monia will attack brass fittings of the burner and gas valve assemblies. Do not leak test fittings with anopen flame.MaintenanceCondenserAbsorberCoilsFlueBurner BoxFigure 12Heat Deflector CapFlue TubeSpiral Flue BaffleSuspension WireSpiral Flue BaffleBurner AssemblyFigure 13Flare Nut(On Gas Tube) OrificeBurnerBodyCaution: Do not clean the orifice with a pin, drillor similar object.13

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