Mitsubishi Heavy Industries SRK25GZ-L1 Handbook page 161

(c) Installation
The following is the procedure for installing the air outlet grille for suspended ceiling (RKB12).
(d) Installation procedure
1) Mount the air outlet duct to the indoor unit
using the eight tapping screws.
2) Remove the motor cover on the right side of
the air outlet duct, connect the connecting
wire for louver motor and secure with clamp.
3) Connect one end of the connecting wire for
louver motor to the connector for the louver
motor inside the controller and use the clamp
inside the controller to secure it.
4) Clamp the connecting wire for louver motor
and the wire for wireless receiver provided
with the indoor unit to the positions on the
indoor unit shown at the right and secure with
clamp.
Notes
● When receiver unit is mounted to wall
s Exterior drawing
s Mounting drawing
Plug plate for three outlets
(Procured by customer)
Air outlet duct
70 7.5 45
28
RUN
TIMER
Mounting box
Screws for mounting box
(Provided with recessed box)
Tapping screw
(ø 4 × 16)
Motor cover
Clamp
Connecting wire
Wireless receiver (provided with the indoor unit)
for louver motor
Cross-section
Plug plate
Wireless
receiver
Mounting box
Recessed box
(Procured by customer)
Wireless receiver
Caulking
SCM-HG (4 room)
Tapping screw
(ø 4 × 10)
Controller
Clamp
Unit: mm
Recessed box
159