Preparing Indoor Unit Installation - Haier AD18LS1ERA Service Manual

PREPARING INDOOR UNIT INSTALLATION

REMOVE THE INTAKE GRILL
Open the intake grill and remove the three or four or six screws.(Fig. 1)
Fig. 1
Intake grill
A. FLOOR CONSOLE TYPE
1. DRILLING FOR PIPING
Select piping and drain directions.(Fig.2)
The piping and drain can be made in three
directions as shown below.
(Fig.2)
The drain hose can be connected to either the
left or right side.(Fig.3)
(Fig. 3)
Drain hose (Left side)
rear
right
down
Drain hose (Right side)
-55-
Remark:
The main unit can be wired before the indoor
unit is installed. Select the most appropriate
installation order.
When the directions are selected, drill a 7 cm dia.
hole on the wall so that the hole is tilted downward
toward the outdoor for smooth water flow. When
the pipe is led out from the rear, make a hole in
Fig.4, at the position shown.
(Fig.4)
Wall
7cm
Indoor unit
When installing set to wall, install the accessory wall
bracket at the position shown in Fig.5,and mount the
set to it.
(Fig. 5)
99cm
50cm
6.5cm
7cm hole
3.5cm hole
12.5cm
6mm
outdoor unit
24.5cm
Wall bracket
Side of set
10cm