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SiEN18-622
Printed Circuit Board Connector Wiring Diagram
Printed Circuit Board Connector Wiring Diagram and Name
59
1.2
BP Unit
Connectors
Note:
Other Designations
X23A and X5M are not used for BPMKS967A2, BPMKS967B2B.
PCB Detail
1) X20A
Connector for Bypass Electronic Expansion Valve
2) X21A to X23A
Connector for Electronic Expansion Valve to Room A, B and C
3) X90A
Connector for Thermistors
1) F2U
Fuse (AC250V 3.15A)
2) X3M
Terminal for Inter Connecting Wire to Room A
3) X4M
Terminal for Inter Connecting Wire to Room B
4) X5M
Terminal for Inter Connecting Wire to Room C
5) F1, F2 (on X6M)
Terminal for Transmission to Outdoor Unit or Other BP units
6) L1, N1 (on X1M)
Terminal for Power Supply (230V 50Hz)
7) L2, N2 (on X1M)
Terminal for Power Supply to other BP units
8) H1P(LED-A)
LED for Service Monitor
9) H2P~H5P (LED 1 to 4) LED for Fault Indication
X
3
M
X4M
X5M
F2U
3
P1524
3
9
X22A
X21A
X20A
F2
X6M
X1M
F1
N2
L2
N1
L1
X90A
X2
3
A
H1P (LED A)
H2P (LED 1)
H
3
P (LED 2)
H4P (LED
3
)
H5P (LED 4)
N2
L2
N1
L1
Summary of Contents for FTKS50BVMB
Page 1: ...SiEN18 622 E Series Service Manual Applied Models zSuper Multi Plus Cooling Only Heat Pump ...
Page 105: ...Refrigerant Flow for Each Operation Mode SiEN18 622 92 Refrigerant Circuit ...
Page 157: ...Indoor Unit SkyAir Models SiEN18 622 144 Function ...
Page 312: ...SiEN18 622 Ceiling Mounted Cassette Type System Configuration 300 ...
Page 424: ...Method of Replacing The Inverter s Power Transistors Modules SiEN18 622 412 Troubleshooting ...
Page 446: ...Wiring Diagrams SiEN18 622 434 Appendix ...
Page 452: ...SiEN18 622 vi Index ...