Metal Doors; Door Sealing; Refrigerator Maintenance Checklist; Refrigerator Storage - Norcold N621 Owner's Manual

Metal doors:

To clean the metal doors:
- Wash the doors with a mild cleaner or a solution of liquid
dish detergent and warm water.
- Rinse with clean water.
- Dry with a clean cloth.
NOTE: Do not use abrasive cleaners, chemicls, or scouring
pads becaause they can damage the metal doors.

Door Sealing

Check the seal of the doors.
If either door does not seal correctly, excess frost will collect
inside the refrigerator. Make sure the doors seal correctly (See
Art00980):
- Close each door on a piece of paper that is about the size
and thickness of a dollar bill.
- Gently pull the paper.
- You should feel a slight drag between the gasket and
the cabinet.
- Do this on all four sides of the door.
- If you do not feel a slight drag on the
paper, the door does not seal correctly.
- Have your dealer or an authorized Norcold Service
Center correct the seal of the door.

Refrigerator Maintenance Checklist

Read and understand the following maintenance sections of
this manual.
NOTE: Norcold is not responsible for installation, adjust-
ment, alteration, service, or maintenance per-
formed by anyone other than a qualified RV dealer
or a Norcold authorized service center.
Have a qualified RV dealer or a Norcold authorized service
center do these annual safety and maintenance checks:
- Examine the gas supply lines for leaks.
- Replace or repair if needed.
- Make sure the propane gas pressure is 11 inches of water
column.
- 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 DC
voltage 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 of
any combustible materials, gasoline, and other flammable
vapors and liquids.

Refrigerator Storage

Before 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, before
start up:
- Make sure there are no obstructions in the vents, the
ventilation air pathway, the burner, the orifice, or the flue
area.
Ice Maker Storage
(N64XIM, N64XIMXX, N84XIM, and
N84XIMXX 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 OFF
position.
Owner's Manual 13