Norcold N300 - Removing the Refrigerator; Reinstalling the Refrigerator

Installation and Owner’s Manual 9
Reinstall the Refrigerator
NOTE: Your dealer or Norcold authorized service center must
do this procedure.
WARNING: Make sure the combustion seal is not
broken, is completely around the refrigerator mounting
flanges, and is between the mounting flanges and the
wall of the enclosure. If the combustion 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, and in extreme cases, death.
1. Push the refrigerator completely into the enclosure.
2. Remove the door from the refrigerator.
3. Put the screws though the mounting flanges and into the
wall.
4. Put the plastic plugs into the mounting flanges of the
refrigerator.
5. Attach the door to the refrigerator
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.
Remove the Refrigerator
NOTE: Your 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 gas tank(s).
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.
2. Open the lower intake vent and remove the gas supply line
from the manual shut off valve of the refrigerator.
3. Remove the AC power cord from the receptacle.
4. Remove the DC wiring from the refrigerator:
- Remove the DC wiring from the battery or the converter of
the vehicle.
- Put a mark on the DC wires so you can put them back in the
correct location.
- Remove the DC wires from the refrigerator.
5. Remove the screws which fasten the refrigerator to the floor.
6. Remove the plastic plugs from the mounting flanges of the
refrigerator.
7. Remove the door from the refrigerator.
8. Remove the screws which fasten the refrigerator to the wall.
9. Remove the refrigerator from the opening.
10. Attach the door to the refrigerator.
CAUTION: The burner box cover can be hot. Wear
gloves to avoid burns.
- Remove the burner box cover by removing one screw.
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: Do not try to remove the orifice [3] from the
orifice adapter [4] when cleaning. Removal will
damage the orifice and seal of the orifice and can
cause a propane gas leak. Leaking propane gas can
ignite or explode which can 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 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 all of the connections for gas leaks.