Printed Circuit Board Connector Wiring Diagram; Ftxs09/12Dvju - Daikin FTXS09DVJU Service Manual

Printed Circuit Board Connector Wiring Diagram

1. Printed Circuit Board Connector Wiring Diagram

1.1

FTXS09/12DVJU

Connectors PCB(1) (Control PCB) (indoor unit)
PCB(2) (Signal Receiver PCB)
1)
2)
3)
4)
5)
6)
7)
8)
PCB(3) (INTELLIGENT EYE sensor PCB)
1)
Note: Other designations
PCB(1) (Control PCB) (indoor unit)
PCB(2) (Signal Receiver PCB)
1)
2)
3)
4)
5)
6)
7)
8)
9)
8
S1 Connector for fan motor
S6 Connector for swing motor (horizontal blades)
S7 Connector for fan motor (Hall IC)
S21 Connector for
S26 Connector for signal receiver PCB
S27 Connector for control PCB
S32 Connector for heat exchanger thermistor
S35 Connector for INTELLIGENT EYE sensor PCB
S36 Connector for control PCB
V1 Varistor
JA Address setting jumper
JB Fan speed setting
JC Power failure recovery function (auto-restart)
∗
Refer to page 281 for detail.
SW7 Forced operation ON / OFF switch
LED1 LED for operation (green)
LED2 LED for timer (yellow)
LED3 LED for HOME LEAVE operation (red)
FU1 Fuse (3.15A)
RTH1 Room temperature thermistor
LED A LED for service monitor (green)
centralized control (HA)
when compressor is OFF on thermostat
Printed Circuit Board Connector Wiring Diagram
SiUS04-702