Printed Circuit Board Connector Wiring Diagram
SiE12-411
64
Printed Circuit Board Connector Wiring Diagram
1.4
Floor / Ceiling Suspended Dual Type
Connectors
Note:
Other designations
Control PCB (PCB 1)
1) S6
Connector for swing motor (horizontal swing)
2) S7
Connector for fan motor
3) S8
Connector for swing motor (vertical swing)
4) S21
Connector for centralized control
5) S24
Connector for display PCB
6) S25, S27, S36 Connector for control PCB
7) S26
Connector for signal receiver PCB
8) S31
Connector for room temperature thermistor
9) S32
Connector for heat exchanger thermistor
10) S37
Connector for power supply 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 257 for detail.
3) SW1
Forced operation ON/OFF switch
4) SW2
Select switch ceiling or floor
5) LED1 (GRN)
LED for operation
6) LED2 (YLW)
LED for timer
7) LED3 (RED)
LED for HOME LEAVE operation
S
W2
S8
S
6
S
24
S3
7
S3
2
S
26
S
21
GND
JC
JB
JA
5V Check
12V Check
P
b
Free
Summary of Contents for Super Multi NX C-Series
Page 6: ...SiE12 411 Table of Contents v Index i Drawings Flow Charts v...
Page 7: ...SiE12 411 vi Table of Contents...
Page 67: ...Specifications SiE12 411 56 Specifications...
Page 171: ...Instruction SiE12 411 160 System Configuration...
Page 225: ...Check SiE12 411 214 Service Diagnosis...
Page 295: ...SiE12 411 iv Index...