Owner’s Manual 11Door SealingGlass shelf:To clean the glass shelf:- Remove the screw and grommet that is in front of the glassshelf.- Pull the glass shelf forward out of the slot- After cleaning, push the glass shelf fully into the slot.- Put the screw and grommet back in the orignial position.Refrigerator Maintenance ChecklistRead and understand the following maintenance sections ofthis manual.NOTE: Norcold is not responsible for installation, adjust-ment, alteration, service, or maintenance per-formed by anyone other than a qualified RV dealeror a Norcold authorized service center.Have a qualified RV dealer or a Norcold authorized servicecenter do these annual safety and maintenance checks:- Examine the gas supply lines for leaks.- Replace or repair if needed.Check the seal of the doors.If either door does not seal correctly, excess frost will collectinside the refrigerator. Make sure the doors seal correctly (SeeArt00980):- Close each door on a piece of paper that is about the sizeand thickness of a dollar bill.- Gently pull the paper.- You should feel a slight drag between the gasket andthe cabinet.- Do this on all four sides of the door.- If you do not feel a slight drag on thepaper, the door does not seal correctly.- Have your dealer or an authorized Norcold ServiceCenter correct the seal of the door.- Make sure the propane gas pressure is 11 inches of watercolumn.- Adjust if needed.- Make sure the combustion seal is complete and intact.- Replace or repair it if needed.- Make sure the burner and the burner orifice are clean.- Clean if needed.- Make sure the electrode spark gap is 1/8 - 3/16 inch.- Adjust if needed.- Make sure the AC voltage is 108 - 132 volts and the DCvoltage is 10.5 - 15.4 volts.- Make sure the thermocouple tip is clean and secure.- Make sure the area at the rear of the refrigerator is free ofany combustible materials, gasoline, and other flammablevapors and liquids.Refrigerator StorageBefore the refrigerator is stored for an extended (seasonal)period of time:- Defrost and clean the interior of the refrigerator.- Close the doors with the storage latch.If the refrigerator is stored for an extended period of time, beforestart up:- Make sure there are no obstructions in the vents, theventilation air pathway, the burner, the orifice, or the fluearea.Ice Maker Storage(N109XIM, and N109XIMXX models)To prepare the ice maker for seasonal storage:1. Close the vehicle water supply valve to the ice maker.2. Push the ice maker arm up until it locks into the OFFposition.3. Remove the garden hose adapter from the water solenoidvalve.