Outdoor Unit
SiUS12-928_B
29
Printed Circuit Board Connector Wiring Diagram
2. Outdoor Unit
2.1
2MXS18GVJU
Connectors and
Other Parts
Main PCB
Service Monitor PCB
MID1
1) S10
Connector for MID1 (indoor - outdoor transmission)
2) S15
Connector for COOL / HEAT mode lock
Refer to page 262 for detail.
3) S20 (white)
Connector for electronic expansion valve coil A port
4) S21 (red)
Connector for electronic expansion valve coil B port
5) S31, S32
Connector for SPM
6) S33, S71
Connector for MID2 (inverter PCB)
7) S40
Connector for overload protector
8) S51, S101
Connector for service monitor PCB
9) S80
Connector for four
-
way valve coil, defrost solenoid valve coil
10)S90
Connector for thermistors
(outdoor temperature, outdoor heat exchanger, discharge pipe)
11)S91
Connector for fin thermistor
12)S92
Connector for gas pipe thermistor
13)S93
Connector for liquid pipe thermistor
14)AC1, AC2
Connector for MID1 (power supply)
15)E
Connector for ground
16)H1, H2
Connector for diode bridge
17)FU2
Fuse (3.15 A, 250 V)
18)V2, V5
Varistor
1) S52, S102
Connector for main PCB
2) LED A (H1P)
LED for service monitor (green)
3) LED1 - LED4
(H2P - H5P)
LED for service monitor (red)
4) SW1 (S1W)
Forced operation [ON/OFF] switch
Refer to page 256 for detail.
5) SW2 (S2W)
Operation mode switch
Refer to page 256 for detail.
6) SW3 (S3W)
Wiring error check switch
Refer to page 257 for detail.
7) SW4 (S4W)
Priority room setting switch
Refer to page 261 for detail.
8) SW5 (S5W)
NIGHT QUIET mode setting switch
Refer to page 263 for detail.
1) S11, HL, HN
Connector for main PCB
2) HE
Connector for ground
3) FU1
Fuse (30 A, 250 V)
4) V3
Varistor
Содержание SUPER MULTI NX CTXS07JVJU
Страница 1: ...Service Manual G Series J Series SiUS12 928_B Applied Models Inverter Multi Heat Pump...
Страница 9: ...SiUS12 928_B 1 List of Functions Part 1 List of Functions 1 Functions 2...
Страница 15: ...SiUS12 928_B 7 Specifications Part 2 Specifications 1 Indoor Unit 8 2 Outdoor Unit 13...
Страница 118: ...SiUS12 928_B CTXS L FTXS L Series Operation Manual 110 3 12 Quick Reference Quick Reference C 3P297290 1 C 3P297290 2...
Страница 140: ...SiUS12 928_B CDXS L FDXS L Series Operation Manual 132 5 10 Quick Reference Quick Reference C 3P297290 3...