Daikin FXFQ80PVE [28/90] Preparations before installation

Daikin FXFQ80PVE [28/90] Preparations before installation
ED39-865 Installation Manual
FXFQ-P (R-410A) 27
1
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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