Electrolux CAL61.206 Installation & Operating Instructions Manual page 8

7. CEILING TEMPLATE
INSTALLATION
A. Reach through the roof opening and adjust the air
conditioner until the gasket is centered on the opening.
(FIG. 7.A)
B. Reach up into the return air opening and pull the
conduit power cable down for later connection. (FIG.
7.B)
Measure the roof thickness:
C.
1. If the distance is 25 to 50 mm, remove the perfo-
rated tabs on the upper discharge air duct and tabs
on the lower discharge air duct.
2. If the distance is 50 to 75 mm, remove the perfo-
rated tabs on the lower discharge air duct.
3. If the distance is 75 to 110 mm, do not remove any
of the perforated tabs. (FIG. 7.C)
FIG.
7
FROM BELOW
PULL CONDUIT
THROUGH
IF25mm <T< 5 0 m m
IF50mm <T< 7 5 m m
IF 75 mm < T < 110 mm, INSTALL AS PACKAGED
D.
E.
F.
DO NOT over-tighten the mounting bolts as this may
damage the air conditioner base.
GASKET
8
Take the ceiling template and slide the lowerdischarge
air duct over the outside of the upper discharge air
duct.
Holding the ceiling template in place with one hand,
install the three 150 mm long mounting bolts up
through theceiling template and into the airconditioner
with other hand, until mounting bolts are finger-tight.
(FIG. 7.E)
Evenly torque the three mounting bolts to 4.5 to 5 NM
to secure the air conditioner to the roof and insure a
good water seal. The rubber gasket (FIG. 7.A, B, C)
should compress to roughly 1/2 of its original 25 mm
thickness.