Mitsubishi Heavy Industries SRK25GZ-L1 Handbook page 439

(3) Installation of indoor unit
(a) Detach the inside panel and suspension bracket.
Position of hooks
Front
Side for front side about 10 mm
(b) In case of exposed installation to the ceiling (with suspension brackets facing in)
1) Fix the suspension brackets to suspension bolts.
2) Hook the unit to suspension brackets.
3) Fix unit securely in place by tightening the suspension bracket fixing bolts.
4) Attach the side panels and installation is finished.
(c) In case the unit is half recessed into the ceiling (the suspension brackets facing outside).
1) Open a hole in the ceiling large enough for the unit
and the necessary installation work. (Fill up the ex-
cess opening after the installation work is finished.)
Opening
2
1
3
Rear
Suspension bolt [M8 or M10]
Suspension bracket (accessory parts)
Flat washer (accessory parts)
Hexagonal nuts (accessory parts)
Suspension bracket
Suspension bracket fixing bolts
(let them protrude 8 ~ 12 mm from the unit)
Ceiling
Unit: mm
1 Remove a fixing bolt of the side panel.
2
Unhook four hooks (marked
panel in front side about 10 mm, and detach the side
panel from the unit.
Ceiling boards
2) Installation space dimensions.
10
FDEN-H
) by sliding the side
(Plug in dimensions)
Unit: mm
FDEN 208H FDEN 408H
258H 508H
308H
Ceiling board
10
437