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VI. Installation instructions
2.Safety Regulations
Please read safety instructions carefully before installation
All items listed here are extremely important safety instructions, which must be followed.
Legends and their meanings are listed as follows:
Users don't try to install by themselves
Improper installation may cause fire,
electric shock, loose of parts or water
leakage. Please contact a Hualing agent
for installation and maintenance.
Cover of electrical components on
indoor unit and maintenance board on
outdoor unit must be installed properly.
Improper installation of cover or panel
may cause fire or electric shock due to
dust or water.
Cables between indoor and outdoor
units must be properly connected by
specified cables and make sure that
joints properly fixed
If installed at a place without enough
strength, the unit may fall and hurt people
Installation must be made according
to installation instructions, the special
cables should be used
Inefficient capacity of the cable or
Improper installation may cause fire,
electric shock, loose of parts fall and
hurt people or water leakage.
The grounding is necessary
in construction
The ground wire must not be connected to
gas pipe, water pipe, lightning rod, telephone
ground wire. Improper connection of ground
wire may cause electric shock
Must not be installed at a place where
inflammable gas is leaking
If inflammable gas accumulated around
the unit, explosion may happen
Installation & Maintenance Manual
Warning
Electrical components must be installed
according to instructions, and must use
specific electrical power supply
Insufficient electrical power capacity
or improper installation may cause fire
or electric shock.
The units must be installed at a place
where it can hold certain weight
If installed at a place without enough
strength, the unit may fall and hurt people
The attached or specified installation
accessories should be used in
installation
Improper accessory may cause fire, electric shock
or Fall unit and hurt people as well as water leakage
Don't crass to power cables in the
installation of electrical components,
don't use extension wire or octopuses
like wiring
Improper grounding or insulation may
cause fire or electric shock
After installation, make sure there is
no leakage of refrigerant
If the until is installed in a humid
environment, a switch for prevention
of electricity leakage must be installed
Without leakage prevention switch,
electric shock may happen
Drain hose and pipe must be installed
according to installation instructions
Improper installation of drain hose or pipe
may damage the unit or home furniture
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