12
Installation
2.4.2 Hang the indoor unit
1 Using the paper template provided, make a rectangular
hole in the ceiling leaving a clearance of at least 1 m
on all sides. The hole must measure 60x60 cm. Mark
the areas where the holes for the ceiling hooks are to
be drilled.
Lato tubo di scarico
Lato linee frigorifere
647 mm (apertura a soffitto)
570 mm (corpo)
545 mm (bullone di sospensione)
647 mm (apertura a soffitto)
570 mm (corpo)
523 mm
(bullone di sospensione)
>1 m
>1 m
>1 m
>1 m
Drainage pipe side
Refrigerant piping side
570mm (body)
570mm (body)
545mm (suspension bolt)
523mm
(suspension bolt)
647mm (ceiling opening)
647mm (ceiling opening)
Fig. 4
a
CAUTION DANGER
The unit body must be aligned exactly with the
hole. Before proceeding, check that the hole
is the same size as the unit.
2 Drill four 5cm holes in the internal ceiling, in the
positions marked for the hooks. Keep the drill bit at a
90° angle to the ceiling.
3 Hammer the ceiling hooks into the holes. Fasten the
bolt with the washers and nuts provided.
4 Install the four suspension bolts.
Fig. 5
5 Assemble the indoor unit. Two people are needed to
lift and fasten the unit. Insert the suspension bolts into
the holes for attaching the unit. Fasten them with the
washers and nuts provided.
Fig. 6
l
WARNING
The bottom of the unit must be 24 mm higher
than the false ceiling. In general, measurement
“L” must half the length of the suspension
bolt or be long enough to stop the nuts from
coming off.
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