Mitsubishi Heavy Industries SRK25GZ-L1 Handbook page 861

2 Install the panel outer frame on the Indoor unit.
Procedures of installation
1 Secure the panel tentatively with 2 of 4 panel set screws (panel accessory) as shown above.
2 When the panel is supported with a pair of set screws, slide it in the arrow direction.
Note (1) Panel outer frame has the orientation.
3 Lock the former 2 and remaining 2 set screws.
4 Install the panel inner frame in the reverse order of removal.
2) Case of canvas panel
( Canvas duct (option) is necessary to install the canvas panel.)
a) Accessory
b) Mounting procedures
1 Install the canvas duct (option, 4 places) on the Indoor unit.
Indoor unit
Temporary
setting
Symbol Name
Round head machine
1
screw (M4 x 16)
Round head machine
2
screw (M5 x 16)
Round head machine
3
screw (M5 x 25)
4
Holder
5
Chain
2 Round head screw
FDC-HKX
Panel outer frame
Panel inner frame
Q' ty Position
Panel securing
4
8
Canvas duct securing
4
Chain securing
4
4
Indoor unit
Canvas duct
859