
ED34-862
Installation Manual
FXFQ-P
67
2
3P161684-3B
7
English
4. PREPARATIONS BEFORE INSTALLATION
(1) Relation of ceiling opening to unit and suspension bolt position.
Installation is possible when ceiling opening dimensions is as follows
•
When installing the unit within the frame for fixing false ceiling.
NOTE
•
Installation is possible with a ceiling dimension of 910mm (marked with *). However, to achieve a ceiling-
panel overlapping dimension of 20mm, the spacing between the ceiling and the unit should be 35mm or
less. If the spacing between ceiling and the unit is over 35mm, attach ceiling material to
part or recover
the ceiling.
950 (Decoration panel
)
780 (Suspension bolt pitch)
840 (Indoor unit)
860
–
910 (Ceiling opening)
710(Suspension bolt pitch)
950 (Decoration panel)
860 – 910 (Ceiling opening)
840 (Indoor unit)
Refrigerant
piping
Suspension
bolt (×4)
Fig. 4
A
False
ceiling
View as seen from
A
Hanger
bracket
125
–
130
Fig. 5
(Dimension
inside
frame)
840
910
910
(Dimension inside frame)
840
Fig. 6
860
(Opening dimension inside
the flame for ceiling)
Frame
≥
20
860 – *910
(Ceiling-panel
overlapping dimension)
False
ceiling
(Ceiling opening dimension)
≥
20
Fig. 7
Ceiling material
35
Fig. 8
≥
35
≥
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