Thetford N3150 Series - Manuel (Page 21)

Installation and Owner’s Manual 21
- If the design of the vehicle does not allow you to install a roof exhaust vent, install an upper side-wall exhaust vent.
The distance from the front of the breaker to the rear of the condenser [22] (See Art02340) is 19 11/32 in. for N3104
and 19 1/16 for N3150.
The distance from the bottom of the refrigerator (including feet) to the bottom of the condenser [23] (See Art02340) is
27¼ in. for N3104 and 42 9/16 for N3150.
Only use an upper side-wall exhaust
vent on refrigerator models that are
equipped with a fan. If you use an
upper side wall exhaust vent on a
refrigerator model that is not equipped
with a fan, the refrigerator cooling
performance will be poor.
- Make sure the refrigerator model is equipped with a
fan.
- Install the upper side-wall exhaust vent [24] (See
Art02334 and Art02335).
- Make sure the distance [25] from the bottom of
the enclosure to the top of the rough opening for
the upper exhaust vent is at least 32 ½ in. for
N3104 and 49 3/16 for N3150.
- Align the upper exhaust vent [24] horizontally
above the lower intake vent [9] of the refrigerator.
- To prevent stagnant hot air in the area above the
refrigerator [14], install an aluminum
or galvanized steel sheet baffl e [13]
between the top of the refrigerator
and the top of the upper exhaust
vent.
- Make sure the baffl e is the
full width of the inside of the
enclosure.
The top baffl e [13]
completes the combustion
seal at the top of the
refrigerator. Make sure that
the baffl e is sealed around
all edges (against the top
edge of the refrigerator,
against the enclosure
side walls, and against
vehicle wall or enclosure
ceiling above the vent).
See also section entitled
“Combustion Seal”.
NOTICE
NOTICE
CAUTION
!
Art02334
9
25
10
27
26
24
13 14
213
15
11
24
13
27
9
213
14 11
15
26
25
10
Art02335
WARNING
!