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Installation Procedures
This manual cannot completely illustrate all the properties of the products you bought. Please contact the local Haier
distribution center if you have any question or request.
1. Before installation [Don't throw away the attached parts required for the installation]
Determine the route to move the unit to the installation site;
Transport the unit in it's box to prevent damage.
2. Select the installation site
(1) The installation site should be selected according the following
conditions, which should be approved by users.
where an ideal air distribution can be ensured;
where there is no blockage in the air passage;
where the condensed water can be drained out properly;
where the structure can bear the weight of the indoor unit;
where enough space can be ensured for maintenance.
where the lengths of the piping between indoor units and
outdoor units are within the allowable range (refer to Installation
of Outdoor Units)
where the distance of at least 3.28ft (1m) between indoor
units, outdoor units, mains supply, connecting wires and television
or radio should be kept as to avoid the image disturbance and
noises of the above electrical appliances. (Even if 3.28ft (1m) can
be ensured, noise might occur if there is strong electric wave.)
Additionally, equipments, television or other valuables can't be
put under the unit as to avoid the condensed water of the unit
from dropping into the above articles, causing damaging.
(2) Height of Ceiling:
The ceiling should be located at the place, where the
central position of air outlet port is less than 9.84ft (3m) high
above the ground.
(3) Hoisting studs should be used during installation.
Check if the location can bear the weight of the unit.
Reinforce it before installation if necessary.
(4)The dimension of maintenance
Make sure that it is easy to demount the electrical control
box, fan, montor, filter.
A
(location of hanging bolt)
B
(dimensions of inspection hole on ceiling)
A
B
Size
(in)
(in)
Model
MVAH009-
31
43 1/4
018MV2AA
MVAH024-
38 7/8
51 1/8
030MV2AA
MVAH036-
048MV2AA 55 1/4 67 3/4 20 7/8 29
C
D
(in)
(in)
18 5/8
25
18 5/8
25
Required Tools for Installation
Brazing torch
15% silver phosphorous copper brazing alloy
Wire stripper
Soap-and-water solution or gas leakage detector
Torque wrench
17mm, 22mm, 26mm
Tubing cutter
Reaming tool
Flaring tool
Razor knife
Measuring tape
Level
Vacuum pump
Micron gauge
Nitrogen
Mini-Split AD-87 Adapter (1/4* to 5/16*)
Non-adhesive Tape
Adhesive Tape
Electrical wiring
checking
port
6
D
checking
port
barrier
space needed for installation (unit:in)
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