Daikin SiEN04-306D - Page 168

SiEN04-306D Indoor Unit
Removal Procedure 159
5. Remove the control PCB.
1
Undo the two claws on
the lower side, and then
the two claws on the
upper side.
Remove the control
PCB.
2
Control PCB (indoor
unit)
S1: connector for the
fan motor
S21: HA
S26: connector for the
room temperature
thermistor
S32: connector for the
heat exchanger
thermistor
6. Remove the swing motor
for horizontal blades.
1
Remove the screw of
the swing motor.
Step
Procedure Points
(R2783)
Control PCB
Lower claws
Upper claws
FU1
(soldered)
250 V 3.15A
V1 (varsitor)
(R2787)
Swing motor
(R2788)