Haier AU88NATBEA [24/33] Installation procedure

Please remove the cover piece on the gas pipe and the screw cap on the liquid pipe.

Installation procedure

Outdoor unit

Use attached accessory <A> to connect the on-the-spot connecting pipe and gas

pipe.

Main points of installation refrigerant pipe

Please install the gas pipe and liquid pipe according to the following shown method.

* Please connect the connecting pipes between indoor and outdoor unit according to the

following method.

a) When introducing the pipe from right side

Use attached accessory <A> to connect the on-the-spot connecting pipe and gas

pipe.

b) When introducing pipe from rear side or left side

* After finishing connection of connecting pipe, please do thermal insulation treatment

by using the attached thermal insulation material. Otherwise, it may cause water

leakage.

Setting of wire controller dial switch

Setting of this series of air conditioner dial switch: 1, ON; 2, OFF; 3, ON; 4, ON.

A B