WARNING: To avoid possible propane gas leaks, always use two wrenches to loosen and tighten the gas supply line at the refrigerator’s manual shut off valve.

-Remove the flare nut from the orifice assembly [1] (See Art00956).

-Remove the orifice assembly from the burner [2]

WARNING: When cleaning, do not try to remove the orifice [3] from the orifice adapter [4]. Removal will damage the orifice and seal of the orifice and can cause a propane gas leak. Leaking propane gas can ignite or explode and result in dangerous personal injury or death. Do not clean the orifice with a pin or other objects.

-Clean the orifice assembly with air pressure and alcohol only.

-Using a wrench, assemble the orifice assembly to the burner.

-Assemble the flare nut to the orifice assembly.

-Tighten the flare nut by hand.

-Hold the orifice assembly securely and, using a wrench, tighten the flare nut 1/4 revolution only.

-Examine the propane gas supply sytem for leaks.

Remove the Refrigerator

NOTE: A dealer or Norcold authorized service center must do this procedure.

CAUTION: The rear of the refrigerator has sharp edges and corners. To prevent cuts or abrasions when working on the refrigerator, be careful and wear cut resistant gloves.

1. Close the valve at the propane gas tank(s).

WARNING: To avoid possible gas leaks, always use two wrenches to tighten or loosen the gas supply line connections of the refrigerator.

2.Open the lower intake vent and remove the gas supply line from the bulkhead fitting of the refrigerator.

3.Remove the AC power cord from the receptacle.

-On model 323 only, remove the DC fuse or remove the DC wiring from the battery or the converter of the vehicle.

-Mark the DC wires so you can put them back in the correct location.

-Remove the DC wiring from the refrigerator.

4.Remove the screws which fasten the rear of the refrigerator to the floor.

5.Remove the screws which fasten the refrigerator to the wall.

Reinstall the Refrigerator

WARNING: Make sure the seal strips [1] (See Art00951) are not broken, are completely around the refrigerator mounting flanges, and are between the refrigerator mounting flanges and the wall of the enclosure. If the seal is not complete, exhaust fumes can be present in the living area of the vehicle. The breathing of exhaust fumes can cause dizziness, nausea, or in extreme cases, death.

1.Push the refrigerator completely into the enclosure.

2.Put the screws though the mounting flanges and into the wall.

3.Put the plastic plugs into the mounting flanges of the refrig- erator.

CAUTION: The rear of the refrigerator has sharp edges and corners. To prevent cuts or abrasions when working on the refrigerator, be careful and wear cut resistant gloves.

4.Open the lower intake vent and put the screws through refrigerator and into the floor.

WARNING: To avoid possible gas leaks, always use two wrenches to tighten or loosen the propane gas supply line connections of the refrigerator.

5.Attach the propane gas supply line to the bulkhead fitting of the refrigerator.

6.Open the valve at the propane gas tank(s).

WARNING: Do not allow the leak detecting solution to touch the electrical components. Many liquids are electrically conductive and can cause a shock hazard, electrical shorts, and in some cases, fire.

7.Examine the gas supply line for leaks.

8.Connect the DC wiring to the refrigerator:

-Install the DC fuse or connect the DC wiring to the battery or the converter.

Installation and Owner’s Guide 9