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PCB Layout
SiBE28-804
264
Appendix
6. PCB Layout
6.1
RZQ71C7, RZQS71·100C7V1B
Control PC board
(A1P)
The illustration below shows the PC board connectors.
Connectors
The table below describes the PC board connectors.
X6A
X21A
X5A
X13A
X11A
X41A
X17A
X25A X77A X803A
X12A
X106A
X11A
LB
E
LA
NA
LC
W
V
U
DB501
IPM501
DB502
D531
D532
Q501
Connector
Connected to
Description
X5A
X205A (on A2P)
X6A
X11A
R1T
Air thermistor
X12A
R2T, R3T, R4T, R5T
Thermistor
X13A
R6T
Liquid thermistor
X17A
S1NPH
Pressure sensor
X21A
Y1E
Expansion valve
X25A
Y1S
Solenoid valve (4 way valve)
X32A
S1PH
Pressure switch (High)
X77A
X106A
M1F
Motor (Fan)
X111A
R10T
Thermistor (Fin)
X803A
X1M
Terminal strip connector
Summary of Contents for FHQ100BUV1B x 2
Page 13: ...SiBE28 804 2 ...
Page 19: ...Model Name and Power Supply SiBE28 804 8 General Information ...
Page 29: ...Specifications SiBE28 804 18 Specifications ...
Page 33: ...Wired Remote Controller SiBE28 804 22 Remote Controller 1 2 Installation ...
Page 34: ...SiBE28 804 Wired Remote Controller Remote Controller 23 ...
Page 93: ...Outdoor Unit Fan Speed Control SiBE28 804 82 Functional Description ...
Page 131: ...Test Run and Operation Data SiBE28 804 120 Test Operation ...
Page 251: ...Troubleshooting by Remote Controller Display LED Display SiBE28 804 240 Troubleshooting ...
Page 277: ...PCB Layout SiBE28 804 266 Appendix ...
Page 297: ...RZQ100 140C7 RZQS125 140C7V1B SiBE28 804 286 Removal Procedure ...
Page 311: ...SiBE28 804 iv Index ...