Installation Instructions - Haier HCFU-18CF03 Service Manual

5 Installation Instructions

5.1 Installation of indoor unit
STANDARD PARTS
The following installation parts are furnished.
Use them as required.
Pipe connection requirement
Please refer to the specification to confirm the stop valve diameter and the permitted pipe drop and pipe length.
INSTALLATION PROCEDURE
Install the room air conditioner as follows:
PREPARING INDOOR UNIT INSTALLATION
1. REMOVE THE INTAKE GRILL
Open the intake grill and remove the
three or four or six screws.(Fig. 1)
Remark: The main unit can be wired before
the indoor unit is installed. Select
the most appropriate installation
order.
A. FLOOR CONSOLE TYPE
(For series 36,42,52 no this type )
1. DRILLING FOR PIPING
Select piping and drain directions.(Fig.2) (Series14,18,24)
The piping and drain can be made in three directions as shown below.
For series 28,36,42,52 can be made rear and down two directions.
The drain hose can be connected to either the left or right side.(Fig.3) For series 28,36,42,52.only right side.
(Fig.3)
14
Drain hose (Left side)
Commercial Air Conditioner
Accessory parts
No.
1
Remote controller
2
3
Wire clamp
4
5
6
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.6, at
the position shown.
Drain hose (Right side)
Qty.
1
2
Battery
4
Heat
insulation
1+1
sheathing
1+1
Screw cap
Remote
controller
1
bracket
(Fig. 1)
Tapping screw
Intake grill
For series 28,36,42,52 have not the power plug.
(Fig. 2)
Model: HCFU-18/28CF03
HCFU-18/28HF03
Machine screw
Tapping screw
rear
right
down