Haier AC182XCERA, AC142XCERA operation manual Installation Procedures, Wiring of indoor unit

Models: AC142XCERA AC182XCERA

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(5). Wiring of indoor unit

Installation Procedures

(5). Wiring of indoor unit

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

1(L)

2(N)

P

Q

A

B

C

1(L)

2(N)

P

Q

A

B

C

 

 

 

 

 

 

 

 

 

 

To

wired controller

To other

 

 

 

 

 

 

 

 

 

(In case of using wired

 

 

 

 

 

 

 

 

 

controller)

 

 

indoor unit

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Communication cable (Shield wire):

 

 

 

 

 

 

 

H05RN-F 2X (0.75-1.5)mm2

 

 

 

 

 

 

 

 

 

L N

 

 

 

C1 C2

 

 

 

 

 

 

Power cable : H05RN-F 3G (1-2.5)mm2

 

 

 

 

(P) (Q)

To outdoor unit

Manual background WARNING

1.Incorrect address setting will cause abnormal to the system. 2.Communication cable must be use sheilded type.

3.Communication cable and power cable must be use ring terminal type.

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Haier AC182XCERA, AC142XCERA operation manual Installation Procedures, Wiring of indoor unit