Printed Circuit Board Connector Wiring Diagram
Si12-619A
56
Printed Circuit Board Connector Wiring Diagram
1.2
Duct Connected Type
Connectors
PCB(1) (Control PCB)
PCB(2) (Display PCB)
Note:
Other designations
PCB(1) (Control PCB)
PCB(2) (Display PCB)
PCB Detail
PCB (1):
Control PCB (indoor unit)
1)
S1
Connector for AC fan motor
2)
S7
Connector for AC fan motor
3)
S21
Connector for
centralized control
to 5 rooms
4)
S26
Connector for display PCB
5)
S32
Connector for heat exchanger thermistor
1)
S1
Connector for control PCB
1)
V1
Varistor
2)
JA
Address setting jumper
JB
Fan speed setting
when compressor is OFF on thermostat
JC
Power failure recovery function
∗
Refer to page 357 for more detail.
3)
LED A
LED for service monitor (green)
4)
FU1
Fuse
(3.15A)
1)
SW1 (S1W)
Forced operation ON/OFF switch
2)
LED1
LED for operation (green)
3)
LED2
LED for timer (yellow)
4)
LED3
LED for HOME LEAVE operation (red)
5)
RTH1 (R1T)
Room temperature thermistor
S1
V1
S7
S26
S32
JC
JB
JA
S21
2P131149
LED A
FU1
Содержание 3MKS50DVM
Страница 1: ...Si12 619A Applied Models Inverter Multi Cooling Only Inverter Multi Heat Pump D Series E Series ...
Страница 13: ...Introduction Si12 619A xii ...
Страница 89: ...Printed Circuit Board Connector Wiring Diagram Si12 619A 76 Printed Circuit Board Connector Wiring Diagram ...
Страница 131: ...Control Specification Si12 619A 118 Function and Control ...
Страница 146: ...Si12 619A Instruction Operation Manual 133 Duct Connected Type Names of parts Indoor Unit 3 6 8 9 10 7 1 4 5 2 ...
Страница 213: ...Instruction Si12 619A 200 Operation Manual ...
Страница 283: ...Check Si12 619A 270 Service Diagnosis ...
Страница 302: ...Si12 619A Outdoor Unit E Series 50 52 58 Class Removal Procedure 289 Step Procedure Points ...
Страница 385: ...Wiring Diagrams Si12 619A 372 Appendix FTK X S50 60 71FVLT ...
Страница 399: ...Si12 619A vi Index ...