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8
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.
Please use the standard tool according to the installation requirements.
The standard attached accessories of the units of this series refer to the packing; prepare other accessories according to
the requirements of the local installation point of our company.
1. Choose the suitable installation location. Indoor units should be installed in places with the environment of
even circulation of cool and warm blows. The following places should be avoided.
Places with high salinity (beach), high sulfureted gas(such as the thermal spring regions where copper tubes and soft
soldering are easy to be eroded), much oil(including mechanical oil) and steam; places where organic substance solvent
is frequently used; places where machines generate the high frequency electromagnetic wave (abnormal condition will
appear in the control system); places where there is high humidity exists near the door or windows (dew is easily formed);
and places where the special sprayer is frequently used.
Installation Procedures
1. The distance between wind outlet port and the ground should not
be more than 8.86ft. The distance to streets should not be less
than 8.2ft.
2. Select appropriate places for installation where the outlet air
can be spread to places all over the house and arrange proper
locations for connecting pipes and lines as well as the drainpipe
to the outdoor.
3. Ceiling construction must be hard enough to hold the weight of
the unit.
4. Make sure that the connecting pipe, drainpipe and connecting
guide line can be put into walls to connect the outdoor units.
5. It is recommended to make the connecting pipe between the
outdoor and indoor units and the drainpipe are as short as
possible.
6. Please read the attached installation instruction of outdoor units
for regulation of lling amount of refrigerant if necessary.
7. Select a place close to the supply socket of air conditioner and
enough space should be kept near the machine.
8. Those electrical appliances such as television, instruments,
devices, artwork, piano, wireless equipment and other valuables
should not be placed under the indoor unit and over 1m away
from the daylight lamp as to prevent condensate from dropping
into them and causing damage.
Indoor Units
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
2. The following steps can be taken after selecting the installation place:
Cut a hole on the wall and put the connecting pipe and connecting thread into the PVC, which is purchased at the local
shop. With a slight downwards tilt towards the exterior, the gradient should be kept at least 1/100. before cutting the hole,
check if there are pipes or reinforcing steel bars at the rear of the hole. Making the hole in the place with wires or pipes
should be avoided.
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