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ESIE05-04
PCB Layout
Part 1 – System Outline
1–119
3
1
4
5
6.12
FAQ71B
PCB
The illustration below shows the PCB connectors.
Connectors
The table below describes the PCB connectors.
X27A
X20A
X30A
X36A
X19A
X18A
X15A
X35A
X24A
Connector
Connected to
Description
X15A
Connector float switch
X18A
R2T
Coil thermistor (liquid)
X19A
R1T
Air thermistor
X20A
M1F
Fan motor (power supply)
X24A
X2A on A2P
Wireless remote controller connector
X27A
X2M
Power supply & communication
X30A
X1M
Terminal strip for P1/P2
X35A
X1A on KRP4
Connector to group control adaptor power supply (16 VDC) for
optional PCB KRP4
X36A
M1S
Swing flap motor
Summary of Contents for FHQ100BUV3B
Page 1: ...Service Manual ESIE05 04 R 410A Sky Air Indoor...
Page 2: ......
Page 20: ...ESIE05 04 1 2 Part 1 System Outline 3 1 1 5...
Page 62: ...General Outline ESIE05 04 1 44 Part 1 System Outline 3 1 1 4 5...
Page 78: ...ESIE05 04 1 60 Part 1 System Outline...
Page 112: ...Wiring Diagrams ESIE05 04 1 94 Part 1 System Outline 3 1 1 4 5...
Page 140: ...ESIE05 04 2 2 Part 2 Functional Description 3 1 2 5...
Page 164: ...ESIE05 04 3 2 Part 3 Troubleshooting 3 1 3 5...
Page 206: ...Error Codes ESIE05 04 3 44 Part 3 Troubleshooting 3 1 3 4 5...
Page 224: ...Additional Checks for Troubleshooting ESIE05 04 3 62 Part 3 Troubleshooting 3 1 3 4 5...
Page 226: ...ESIE05 04 4 2 Part 4 Commissioning and Test Run 3 1 4 5...
Page 252: ...ESIE05 04 5 2 Part 5 Disassembly and Maintenance 3 1 5...
Page 384: ...Disassembly and Maintenance ESIE05 04 5 134 Part 5 Disassembly and Maintenance 3 1 5 5...
Page 390: ...ESIE05 04 vi Index 3 1 4 5 W Wiring diagrams Indoor units k 1 61...