Haier 1U18LC2VHA User Manual

INSTALLATION
PAGE 13
ENGLISH SECTION B
Step 1 - Preparation
Required Tools for Installation
Procedure for Selecting the Location
• Drill
• Wire Snipper
• Hole Saw 2 3/4”
• Vacuum pump
• Soap-and-water solution or gas leakage
detector
• Torque wrench
• 17mm, 22mm, 26mm
• Tubing cutter
• Flaring tool
• Razor knife
• Measuring tape
• Level
• Micron gauge
• Nitrogen
• Mini-Split AD-87 Adapter (1/4” to 5/16”)
• A - Non-adhesive Tape
• B - Adhesive Tape
• C - Saddle (L.S.) with screws
• D - Electrical wiring
• E - Drain hose (Included)
• F - Insulation
• G - Piping hole cover (Included)
than 10ft away depending on radio wave
conditions.)
• Since drain ows out of the outdoor unit,
do not place anything under the unit that
must be kept away from moisture.
Note:
1) Cannot be installed hanging from ceiling
or stacked.
2) If installing on a high place such as a roof,
with a fence or guard rail around it.
3) If there is a potential for accumulated
snow to block the air inlet or heat ex-
changer, install the unit on a higher base.
4) R-410A refrigerant is a safe, nontoxic and
nonammable refrigerant. However, if
there is a concern about a dangerous level
of refrigerant concentration in the case of
refrigerant leakage, add extra ventilation.
5) Avoid installing the outdoor unit where
corrosive gases, such as sulfur oxides, am-
monia, and sulfurous gas, are produced. If
unavoidable, consult with an installation
specialist about using a corrosion-proof or
anti-rust additive to protect the unit coils.
• Choose a place solid enough to bear the
weight and vibration of the unit and where
the operation noise will not be amplied.
• Choose a location where the hot air
discharged from the unit or the operation
noise and will not cause a nuisance to the
neighbors of the user.
• There must be sucient space for
carrying the unit into and out of the site.
• There must be sucient space for air
passage and no obstructions around the
air inlet and air outlet.
• The site must be free from the possibility
of ammable gas leakage in a nearby
place.
• Locate the unit to avoid noise and
discharged hot air will not annoy the
neighbors.
• Install units, power cords and inter-unit
cables at least 10ft away from television
and radio sets. This is to prevent
interference to images and sounds.
(Noise may be heard even if they are more
This picture is for reference only. Your product may look dierent. Read this manual before installation. Explain the operation of the unit to the user according to
this manual.
Clearances of Indoor and Outdoor Units
F
A
C
E
D
Fixing of outdoor unit
Fix the unit to concrete or block
with bolts
(10mm) securely.
When
tting the unit to wall
surface, roof or
rooftop,
x the unit securely in consideration
of
earthquake and strong wind.
If vibration may affect the
house, xtheunit
by attaching a
vibration-proof mat.
The marks from to
in the
gure are the
name of the parts.
The distance between
the indoor unit and the
oor should be more
than 6 feet.
The models adopt HFC free refrigerant R410A
more than
4in.
more than 2in.
more than 4in.
more than 4in.
more than 4in.
more than 24in.
more than 6in.
A
G
Arrangement of piping
directions
Rear left
Left
Rear
right
Right
Below
G
Attention must be paid to
the pitch of drain hose
Z
Dimensions(inches)
Model
5 1/2”
4 1/2”
5 1/2”
4 1/2”
19 5/8”
23”
10 1/16”
12 5/8”
1U12LC2VHA
Floor fixing dimensions of the outdoor unit
(Unit: inch)
1U18LC2VHA
1 2
1 x2
Section B - Indoor Unit Installation - Wall Mount

Haier 1U18LC2VHA Specifications

General

Brand	Haier
Model	1U18LC2VHA
Category	Air Conditioner
Language	English