Haier AS18ND1HRA-WHITE Service Manual page 89

Installation Manual of Room Air Conditioner
Preparation
Necessary Tools for Installation
Hammer
●
Nipper
●
Hacksaw
●
Hole core drill
●
Spanner(0.67,0.75 and 1.02in )
●
Gas leakage detector or
●
soap-and-water solution
Power Source
● All wiring to the unit must be in accordance with the National Electric code
and local ordinances.
Drawing for the installation of indoor and outdoor units
The models adopt HFC free refrigerant R410A
more than 5cm
（2 inches）
more than
10cm
(4 inches)
Arrangement of piping
directions
Rear left
Rear
Left
right
Right
Below
The marks from to
A
●
in the figure are the
G
name of the parts.
The distance between
●
the indoor unit and the
floor should be more
than 2m or 6 feet.
more than 60cm
（24 inches）
The above picture is for reference only. Your product may look different.
Read this manual before installation
Explain the operation of the unit to the user according to this manual
Torque wrench
●
(0.67 in,0.87in ,1.02in )
Pipe cutter
●
Flaring tool
●
Knife
●
Measuring tape
●
Reamer
●
more than
（4 inches）
more than10cm
（4 inches）
more than10cm
（4 inches）
Selection of Installation Place
Indoor Unit - Select a location that is
● Robust not causing vibration, where the unit can be supported s ufficiently.
Not affected by heat or steam generated in the vicinity, and where the inlet and outlet of
●
the unit are not disturbed.
● Possible to drain easily, and where piping can be connected with the outdoor unit.
● Where conditioned air can be spread in a room evenly.
Place where the distance of more than lm from televisions, radios, wireless apparatuses
●
and fluorescent lamps 3 feet or approximately.
●
In the case of fixing the remote controller on a wall, place where the indoor unit can
receive signals when the fluorescent
Outdoor Unit - Select a location that is
●
Less affected by rain or direct sunlight and is sufficiently ventilated.
● Strong enough to bear the unit, where vibration and noise are not increased.
● Not causing a nuisance to neighbors due to discharged air or noise.

● A distance marked is available as illustrated in the below figure.
Attention must be paid to
the pitch of drain hose
G
10cm
F
A
C
D
E
more than 15cm
（5 7/8 inches）
30
System configuration
lamps in the room are in use.
Optional parts for piping
Non-adhesive tape
A
Adhesive tape
B
Saddle (L.S) with screws
C
Connecting electric cable
D
for indoor and outdoor
E Drain hose
F
Insulating material
G
Piping hole cover
Floor fixing dimensions of the outdoor unit
(Unit: inch)
X Y
Dimensions(inches)
Model
x y
HSU12VHGL-W
5 1/2
19 2/3
Fixing of outdoor unit
●
Fix the unit to concrete or block with bolts
(10mm) securely.
●
When fitting the unit to wall surface, roof or
rooftop, fix the unit securely in consideration
of earthquake and strong wind.
●
If vibration may affect the house, fix the unit
by attaching a vibration-proof mat.
Domestic air conditioner
Z
X
z
10 1/16