10
f.
Start each mounting bolt through the ceiling tem-
plate and up into the unit base pan by hand.
Install wood screw (not supplied) in each end
of the ceiling template. This insures a tight fit of
the return air cover to ceiling. See FIG. 22.
Tighten mounting bolts to compress gas-
ket to 13 mm this will be a torque of 4.5 -
5.0 Nm. The bolts are self locking so over
tightening is not necessary. See FIG. 22.
2.
Installation of Divider Plate
a.
Measure the ceiling to roof thickness:
•
If distance is 5 - 9.5 cm, remove perforated
tab from divider plate.
•
If distance is 9.6 - 14 cm, remove no tabs.
b. Remove the backing paper from double sided
tape located on ceiling template. See FIG. 23.
c. Place divider plate up to bottom of air condi-
tioner base pan firmly. The foam tape on the
divider plate must seal to bottom of base pan.
See FIG. 24.
d. With slight pressure then push the divider plate
against the double sided tape on the ceiling
template.
Note:
The adhesive on the insulation is extremely sticky.
Be sure the part is located where desired before pressing
into place.
e. Locate the 18 cm x 45.5 cm self -adhesive in-
sulation supplied with the return air kit. Remove
the backing paper from the insulation and care-
fully stick onto the ceiling template divider panel.
See FIG. 25.
FIG. 23
5 - 9.5 cm
Improper installation and sealing of divider
plate will cause the compressor to quick cycle
on the cold control. This may result in fuse or
circuit breaker opening and/or lack of cool-
ing.
CAUTION
FIG. 24
FIG. 25
FIG. 22
Finger
Tight
Front of Vehicle
Tighten to
compress gasket
to 13 mm or 4.5 -
5.0 NM
Roof
Gasket
Wood
Screws
•
Excess width is intended to seal the di-
vider plate to the sides of the 35.5 cm x
35.5 cm opening. This is to help prevent
cold air discharge from circulating into the
air conditioner return air opening.
•
If the insulation is too high, stick excess
height of insulation to the air conditioner
base pan. Do not cover up unit rating plate.
f.
Place the analog control box on the ceiling tem-
plate with the white 6 pin connector plug on the
side as shown in FIG. 26.
