Duct Connected Type - Daikin FTKE25BVM Service Manual

Si12-411A
1.3

Duct Connected Type

Connectors
1)
2) S1 (on PCB 2) Connector for control PCB
3)
4)
5)
6)
Note: Other designations
1)
2)
3)
4)
5)
6)
7)
8)
9)
Control PCB Detail (PCB 1)
Display PCB Detail (PCB 2)
Printed Circuit Board Connector Wiring Diagram
S1 (on PCB 1) Connector for fan motor
S7 Connector for fan motor
S21 Connector for
S26 Connector for display PCB
S32 Connector for room temp / Heat exchanger thermistor
V1 Varistor
JA Address setting jumper
JB Fan speed setting
JC Power failure recovery function
∗ Refer to page 259 for more detail.
SW1 Forced operation ON/OFF switch
LED1 LED for operation (green)
LED2 LED for timer (yellow)
LED3 LED for HOME LEAVE operation (red)
LED A LED for service monitor (green)
FU1 Fuse (3.15A)
RTH1 Room temperature thermistor
Refer to PCB (1) Control on P60.
Printed Circuit Board Connector Wiring Diagram
centralized control to 5 rooms
when compressor is OFF on thermostat
63