C.
Roof
1.
2.
3.
Opening Preparations
If the opening exceeds
mm,
make it smaller
spacers or close off plates.
360 X 360
by installing
If the opening is smaller than 350 X
350 mm, it will be necessary to
enlarge the opening; see 4.B.
Route a grounded power supply line
from circuit breaker or fuse box to
the roof opening. (FIG. 4.C.3)
a.
The power supply must be a
separate circuit, fused with a 10
amp Time Delay Fuse or 10 amp
Circuit Breaker.
b.
The power
SUPPlY
must be
grounded 1
mm2
COPPER supply
for distances of 7.5m or less.
C.
The power supply wiring MUST
comply with all applicable
regulations and wiring codes.
d.
Depending on entrance location,
up to
l/2
meter of supply wire
must
extend into the
roof
opening to insure
ease of
attachment to the
air
conditioner.
e.
If vent fan was removed, the
existing wire may be utilized,
provided it is of proper size and
properlv fused.
FIG. 4.C.3
600 mm
EXCESS WIRE
FOR HOOK-UP
4.
Framing is required around the roof
opening to insure adequate support,
provide a smooth surface for sealing
and prevent hot or cold air from
being drawn into the opening.
This
framing should be wood strips 380 X
m
mm
X thickness of roof to
#
ceiling distance.
A hole for the
power supply must be provided, FIG.
4.c.4.
FIG. 4.C.4
FRAME
OPENING SO IT
WON’T COLLAPSE WHEN
BOLTING DOWN
APPLUNCE
LEAVE ACCESS FOR
POWER SUPPLY WIRING
NOTE-
-
Under no circumstances should the
roof be constructed to create a low
spot
where
water will accumulate
when the air conditioner is installed.
This may create a water leak into
the interior of the Caravan.
5.
A.
pOl.i$;‘JJFOF
AIR CONDITIONERS
Remove the
carton
from the
conditioner and discard. (FIG. 5.A.l)
air
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