Install The Lower And Upper Vents - Norcold N41 Series Installation Manual

Install the Lower and Upper Vents

1. Using the following chart, decide which vents and rough opening (RO) sizes to use.
Certified Vent
Upper Roof Exhaust Vent
Upper Side Exhaust Vent
Lower Side Intake Vent
Universal Upper & Lower Vent
Universal Upper & Lower Vent
2. Install the lower intake vent (See Art01608):
The lower intake vent is also the service access opening for the
NOTICE
components on the rear of the refrigerator.
Make sure the bottom of the opening of the lower intake
!
WARNING vent is even with or immediately below the floor level. This
allows any leaking propane gas to escape to the outside
and not to collect at floor level.
- Make sure the bottom of the opening of lower intake vent is even with or
immediately below the floor level.
- Align the lower intake vent [9] vertically below the coils [10] and the condenser [11]
of the refrigerator.
3. Install the upper exhaust vent:
- If you install the roof exhaust vent (see Art01638):
Make sure that no sawdust, insulation, or other construction
!
CAUTION debris is on the refrigerator or in the enclosure. Debris can
cause a combustion hazard and prevent the refrigerator from
operating correctly.
Tighten the screws of the upper roof exhaust cap to 10 inch-pounds
NOTICE
max. Also make sure that the air flow around the upper roof exhaust
cap is not blocked or decreased by other roof mounted features
such as a luggage carrier, an air conditioner, a solar panel, etc.
- If the design of the vehicle allows, install the roof exhaust vent [12] directly
above the condenser [11] of the refrigerator.
- Install a baffle [13] to prevent stagnant hot air in the area [14] above the
refrigerator.
- Make sure there is less than 1/4 inch clearance [15] between the
baffle and the top of the refrigerator.
- Make sure the baffle is the full width of the inside of the enclosure.
P/N
622293
617485
617484
620505
621156
RO Height
24 in.
7 1/4 in.
9 3/4 in.
6 3/16 in.
13 3/4 in.
Art01638
RO Width
5 1/4 in.
18 in.
19 3/8 in.
17 13/16 in.
21 1/2 in.
13
14
Installation Manual 5
12
15
11
16
9
10