8 Electrical check of main parts
Automatic louver mechanism
SMGB0099 rev.0 - 12/2016
243
8
8.3.3 RCD indoor units
Stop the automatic louver:
1 Press AUTO LOUVER on the remote control while the automatic louver is operating.
2 The crank (2) touches the end of the motor securing plate (7) and the louver returns to position 0.
3 The motor (1) power supply switches off when the louver is at the set position.
4 The louver (6) stops at the set position.
Remove the optional air panel:
a. Remove the auto louver motor connector (CN17)
from PCB.
b. Hang the air panel from the indoor unit by hooking
the hinges and remove the long screws (4 for
P-AP90DNA, 6 for P-AP160DNA) for air panel.
c. Then remove the air panel by unhooking the hinges
(x2) from the indoor unit drain pan.
Hinge (x2)
Long screw (x2)
(Inside the Air Outlet)
(Only for P-AP160DNA)
Long screw
(x4)
Remove the automatic louver motors and louver.
Check for dust, dirt, damp and cracks on the parts.
1 Remove the xing screw for C-cover and remove
the C-cover.
C-Cover
C-Cover
Screw
Screw
2 Pull the guide upwards and remove it.
Guide