Installation Of Indoor Unit - Mitsubishi Heavy Industries SRK25GZ-L1 Handbook

SCM-C
(3) Limitations for one way piping length and vertical height difference
¡ SCM328CENF-L1
Indoor
unit
r
1
Outdoor
unit
¡ SCM338CENF-L1
Outdoor
unit
height
5 m
max

7.5.2 Installation of indoor unit

(1) Installation if installation board
(a) Fixing of installation board
Lock for the inside wall structures (Intermediate
support or pillar) and fairly install the unit after
level surface has been checked.
Tapping Screws
Fixing on concrete wall
Use of nut anchor
Bolt
(M6 × 12)
Mounting
board
252
r
+r = 15m max
1 2
Indoor
Outdoor
unit
unit
height
5m max
r
2
Indoor
unit
r
2
r
1
Use of bolt anchor
Nut
(M6)
Mounting
board
Max. 10
Outdoor
Indoor
unit
unit
5m max
r
1
Indoor
r
2
height
unit
5m max
Indoor
unit
Indoor
unit
Auto selector kit
r
3
r = 3m max
1
r
+r +r +r =25m max
1 2 3 4
r
4
Indoor
unit
Adjustment of the installation
board in the horizontal direction
is to be conducted with lour
screws in a temporary tightened
state.
Standard hole
Adjust so that board will be level
by turning the board with the
standard hole as the center.
r
1
height
5m max
r
2
Indoor
unit