1 OVERVIEW
1.1 Meaning of Various Labels
1.2 What the Installation Operator
Must Know
The precautions and things to note in this document
involve very important information. Please read them
carefully.
All the activities described in the installation manual
must be performed by an authorized installation
personnel.
Provide sufficient space around the unit for
maintenance and air circulation.
Make sure the installation site can bear the weight of
the unit and vibrations.
Make sure the area is well ventilated.
Make sure the unit is stable and level.
An environment where there is a potential risk of
explosions.
Where there are equipment emitting electromagnetic
waves. Electromagnetic waves may disrupt the
control system, and cause the unit to malfunction.
Where there are existing fire hazards like leakage of
flammable gases, carbon fibres, and combustible
dust (such as diluents or gasoline).
Where corrosive gases (such as sulphurous gases)
are produced. Corrosion of copper pipes or welded
parts may lead to refrigerant leakage.
If you are uncertain on how to install or run the unit,
please contact the agent.
Do not install the unit in the following locations:
A situation that may lead to severe injury or
death.
WARNING
A situation that may lead to mild or moderate
injury.
CAUTION
A situation that may cause damage to the
equipment or loss of property.
Indicates a useful hint or additional information.
NOTE
INFORMATION
i
1.2.1 Overview
1.2.2 Installation site
1.2.3 Refrigerant
Make sure the installation, testing and
materials used comply with the applicable
law.
Plastic bags should be disposed of properly.
Avoid contact by children. Potential risk:
Asphyxia.
Do not touch the refrigerant piping, water
piping or internal parts during operations, and
when the operation has just been completed.
This is because the temperature may be too
high or too low. Let them recover to the
normal temperature first. Wear protective
gloves if you must come in contact with
these.
Do not touch any refrigerant that has
accidentally leaked.
WARNING
During the test, do not exert a force greater
than the maximum allowed pressure on the
product (as shown on the nameplate).
WARNING
Please wear the appropriate personal
protective tools during installation,
maintenance or repair of the system
(protective gloves, safety glasses, etc.).
Do not touch the air inlet or aluminium fin of
the unit.
CAUTION
NOTE
The figure shown in this manual is for
reference only and may be slightly different
from the actual product.
Improper installation or connection of
equipment and accessories may cause
electric shocks, short circuits, leaks, fires, or
other damage to the equipment. Use only
accessories, equipment and spare parts
made or approved by manufacturer.
Take appropriate measures to prevent small
animals from entering the unit. Contact
between small animals and electrical
components may cause system malfunction,
leading to smoke or fire.
Do not place any object or equipment on top
of the unit.
Do not sit, climb, or stand on the unit.
Operation of this equipment in a residential
environment could cause radio interferece.
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