Daikin RXL-W Series Service Manual page 33

SiUS092231E
Sensor PCB
1)
(PCB1)
2)
Service PCB
1)
(PCB3)
2)
3)
Display/Signal
1)
Receiver PCB
2)
(PCB4)
3)
4)
Note
The symbols in the parenthesis are the names on the appropriate wiring diagram.
Part 3 Printed Circuit Board Connector Wiring Diagram
S49 Connector for control PCB (PCB2)
R1T Room temperature thermistor
S49
S27 Connector for control PCB (PCB2)
S2W(4) Switch for upward airflow limit setting
Refer to page 217 for details.
 Keep the other switches as factory setting.
S4W Switch for airflow selection
Refer to page 44 for details.
S47 Connector for control PCB (PCB2)
S1W Indoor unit ON/OFF switch
(Forced cooling operation ON/OFF switch)
Refer to page 206 for details of forced cooling operation.
LED1 (H1P) LED for operation (green)
LED2 (H2P) LED for timer (yellow)
LED1
3P191450-1
S4W
S27
S2W(4)
3P191448-1
LED2 S1W S47
Indoor Unit
R1T
3P191447-1
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