SiBE18-821_C
Outdoor Unit
Printed Circuit Board Connector Wiring Diagram
27
1. Outdoor Unit
1.1
RMXS112/140/160E8V1B
Connectors and
Other Parts
[A1P]: Main PCB
[A2P]: Service PCB
[A3P]: Noise Filter PCB
[A4P]: Cool / Heat Selector PCB
1) X5A
Connector to service PCB (A2P)
2) X11A
Connector for outdoor temperature thermistor
3) X12A
Connector for thermistors
(suction pipe 1, suction pipe 2, outdoor heat exchanger, discharge pipe)
4) X13A
Connector for thermistors (subcooling outlet, liquid pipe 1, liquid pipe 2)
5) X17A
Connector for high pressure sensor
6) X18A
Connector for low pressure sensor
7) X21A
Connector for electronic expansion valve coil (main)
8) X22A
Connector for electronic expansion valve coil (subcooling)
9) X25A
Connector for solenoid valve coil (four way valve)
10)X26A
Connector for solenoid valve coil (hot gas bypass valve)
11)X27A
Connector for solenoid valve coil (unloading)
12)X28A
Connector for crankcase heater
13)X32A
Connector for high pressure switch
14)X37A
Connector for power supply for optional PCB (16 VDC)
15)X51A
Connector for capacity setting adaptor
∗
Refer to page 137 for detail.
16)X66A
Connector for cool / heat selector PCB (A4P)
17)X81A
Connector for terminal board (inter-unit wiring)
18)X106A
Connector for fan motor (upper)
19)X107A
Connector for fan motor (lower)
20)X111A
Connector for fin thermistor
21)LD, LE
Connector for reactor
22)LC, NC
Terminal for noise filter PCB (A3P)
23)P
Connector for capacitor C4 +
24)N
Connector for capacitor C4 –
25)U, V, W
Connector for compressor
26)F4U
Fuse (6.3 A / 250 V)
27)F6U
Fuse (5.0 A / 250 V)
28)HAP
Operation pilot lamp (LED for service monitor: green)
1) X205A
Connector for main PCB (A1P)
2) H1P - H8P
LED for service monitor (orange)
3) BS1 - BS5
Push button switch (mode, set, return, test, reset)
4) DS1
DIP switch
1) LA, NA
Terminal for terminal board (power supply)
2) LB, NB
Terminal for main PCB (A1P)
3) E
Terminal for earth
4) F1U
Fuse (6.3 A / 250 V)
1) X1A
Connector for main PCB (A1P)
2) X1M
Terminal for cool / heat selector
Содержание Super Multi Plus E-Series FTXG25EV1BW
Страница 1: ...Service Manual E Series SiBE18 821_C Applied Models Super Multi Plus Heat Pump...
Страница 13: ...SiBE18 821_C List of Functions 1 Part 1 List of Functions 1 Functions 2...
Страница 264: ...SA Indoor Unit FFQ FCQ FDBQ FBQ FHQ Series SiBE18 821_C 252 Operation Manual 2 Start 5s 5s 5s 5s 5s End...
Страница 471: ...SiBE18 821_C BP Unit Removal Procedure 459 Step Procedure Points Clamps Q0529...
Страница 491: ...Revision History Date News No Contents 2010 11 9 M 10013 Correction of troubleshooting flowchart AF for SkyAir models...