Mitsubishi Heavy Industries SRRM40HENG-L, Handbook, Page: 854 / 1106

FDC-HKX
852
Procedures
1 Install nuts on the Suspension bolts at onside. Suspension the suspension fixtures on the Suspension bolts first and then insert the
remaining fixtures on the remaining Suspension bolts at and lock them with nuts.
2 Since the indoor unit and the panel height cannot be adjusted, adjust the height using an attached pattern before fixing the indoor
unit.
c) Fixing of Suspension bolt. Fix the bolts securely as shown below or by any other adequate means.
d) Installation
Insert
Concrete
Suspension
bolt, M10
Hole-in anchor bolt
Hole-in plug
Unit
Duct connection opening
for blowing through
lowered ceiling.
Drain pump box
Suspension fixture (4 places)
Detail - Section A
Ceiling board
Panel mounting hole
Pattern
A
25
Pattern
securing
screw
(attached)
Using the external dimensions shown
on the pattern as a guide, cut out an
opening on the ceiling board.