Haier AU222XFERA User Manual - Page 15

The distance between the signal wires and the power cabes should be at least 50mm., Connecting cable

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Wiring work 5. Example wiring diagram. Indoor unit C 1(L) 2(N) P QA B C Indoor unit B Indoor unit A PQ LN NL (P Q) 20A 1PH, 220-230V~, 50Hz Outdoor unit Power supply cable: H05RN-F 3G 4.0mm2 Communication cable (Shield wire): H05RN-F 2X1.5mm2 Connecting cable : H05RN-F 3G 2.5mm2 Please refer to the indoor unit installation manual to find detailly how to set and check the communication address. Incorrect address setting will cause abnormal to the system. The distance between the signal wires and the power cabes should be at least 50mm. 6. After installation, please fill in the following table for easy daily maintenance: Indoor unit NO. A Room name Model of indoor unit Serial no. B C 13

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The distance between the signal wires and the power cabes should be at least 50mm.
C
B
A
Q
P
1(L)
2(N)
5. Example wiring diagram.
Please refer to the indoor unit installation manual to find detailly how to set and check the communication
address.
Incorrect address setting will cause abnormal to the system.
6. After installation, please fill in the following table for easy daily maintenance:
Indoor unit NO.
A
B
C
Model of indoor unit
Serial no.
Room name
Indoor unit C
Indoor unit B
Indoor unit A
1PH, 220-230V~, 50Hz
Outdoor unit
Power supply cable: H05RN-F 3G 4.0mm
2
Communication cable (Shield wire): H05RN-F 2X1.5mm
2
Connecting cable : H05RN-F 3G 2.5mm
2
Wiring work
L
N
N
L
20A
PQ
(P
Q)