Haier HPU-48CK03, HPU-42CH03, HPU-42HI03, HPU-48HK03 Installation procedures Electric wiring

terminal block

table clamp

HPU-42HI03HPU-48HK03

Installation procedures Electric wiring

Note:

Electric wiring must be done by qualified person.

Use copper wire only, the parameter of connecting cable is H07RN-F 4G 0.75mm2.

The power cable should be over 5G2.5mm2, the power cable and connecting cable are self-provided.

The power supply connects from the outdoor unit. Wiring of indoor unit

Insert the cable from outside the wall hole where piping already exist.

Pull it out from front.

Loosen terminal screws and insert cable end fully into terminal block, then tighten it. Pull the cable gently to make sure it is tight.

Replace cover after wiring. Wiring of outdoor unit

OKNO

Insert the cable from inside the wall hole where piping already exists.

Pull it out from front.

Loose terminal screw and insert cable end fully into terminal block, then tighten it.

Pull the cable gently to make sure it is tight. Replace cover after wiring.

HPU-42CH03 HPU-48CJ03 HPU-48HJ03 HPU-42HH03

Y/G

INDOOR UNIT TERMINAL BLOCK

1	2	3
		Y/G
R S T N 1 2 3		OUTDOOR UNIT
		TERMINAL BLOCK

POWER SUPPLY

Note:

When connecting indoor and outdoor wire, check the number on indoor and outdoor terminal blocks.Incorrect wiring may damage air conditioner's controller or cause operation failure.

18