SiUS091601EA
Indoor Unit
Part 3 Printed Circuit Board Connector Wiring Diagram
30
1.5 FDMQ12/18/24RVJU
Control PCB
(A1P)
1)
X15A
Connector for float switch
2)
X16A
Connector for room temperature thermistor (suction air thermistor) (R1T)
3)
X17A, X18A
Connector for indoor heat exchanger thermistor (R2T, R3T)
4)
X25A
Connector for drain pump motor
5)
X27A
Connector for terminal block (for power supply)
6)
X28A
Connector for power supply wiring (option)
7)
X30A
Connector for terminal block (for wired remote controller)
8)
X33A
Connector for wiring (option)
9)
X35A
Connector for wiring adaptor (option)
10) X70A
Connector for indoor fan PCB (A2P)
11) F1U
Fuse (3.15 A, 250 V)
12) HAP
LED for service monitor (green)
13) DS1
DIP switch for emergency
2P486802-2
X27A
X28A
F1U
X35A
X70A
X33A
HAP
X25A
X15A
X17A
X16A
X18A
X30A DS1
Summary of Contents for FDMQ12RVJU
Page 18: ...SiUS091601EA 13 Part 2 Specifications 1 Specifications 14 Part 2 Specifications ...
Page 198: ...Check SiUS091601EA 193 Part 6 Service Diagnosis 18 24 class R24538 1 2 3 4 Multimeter ...
Page 201: ...SiUS091601EA Check Part 6 Service Diagnosis 196 18 24 class R24539 DC DC W V U ...
Page 229: ...SiUS091601EA Piping Diagrams Part 8 Appendix 224 RXL15QMVJU RXL18UMVJU 3D100007 3D123368 ...
Page 230: ...Piping Diagrams SiUS091601EA 225 Part 8 Appendix RXL24UMVJU 3D107985A ...