Thetford N614E.3F, Installation Manual

Page: 8 / 16

Installation / Owner’s Manual 8
- Install the upper side-wall exhaust vent [24] (See Art02262 and
Art02263).
- 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 1400mm.
- 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,
install an aluminum or galvanized steel sheet baffle [13]
between the top of the refrigerator and the top of the upper
exhaust vent.
- Make sure there is less than 6mm clearance [15] between
the baffle and the top of the refrigerator and that the
baffle overlaps the refrigerator 25mm or less.
- Make sure that the baffle is against the wall of the vehicle
at the top of the upper exhaust vent and 6mm or less [15]
from the top of the opening for the upper exhaust vent.
- Make sure the baffle is the full width of the inside of the
enclosure.
- When using an upper side-wall exhaust vent:
- If the depth of the enclosure is 610mm or more and is less than
660mm [27], install a bent aluminum or galvanized steel sheet
baffle [26] to the rear of the enclosure (See Art02262).
- Make sure that the bend of the baffle is the full width of
the inside of the enclosure.
- Make sure that the bend of the baffle is flush with the
bottom edge of the upper intake vent door frame.
- Make sure that the top edge of the baffle is 6mm [213]
below the bottom of the condenser and that there is
6mm or less clearance [15] between the rear of the
condenser and the baffle.
- If the depth of the enclosure is more than 660mm [27],
install a wood or an aluminum or galvanized steel sheet
solid box baffle [21] between the lower intake vent and the
upper exhaust vent (See Art02263).
- Make sure that the solid box baffle is the full width of
the inside of the enclosure.
- Make sure that the bottom of the solid box baffle is
455mm to 470mm above the bottom of the enclosure
[17] (205mm to 220mm above the top of the lower
intake vent opening REF) [18] .
- Make sure that the back of the solid box baffle is
perpendicular to the bottom of the enclosure.
- Make sure that the horizontal top of the solid box baffle
is even with the bottom edge of the upper exhaust vent
[24].
13
24
213
15
26
9
27
Art02262
15
15
25
10
18
9
24
25
13
Art02263
27
17
21
213
15
15
15