Haier AU082FYCRA(HW) Service Manual page 41

• Place the unit on a stable, level surface that withstands
the weight of the unit to prevent the unit from tipping over
or falling causing injury as a result.
• Only use specified cables for wiring. Securely connect
each cable, and make sure that the cables are not
straining the terminals.
Cables not connected securely and properly may generate
heat and cause fire and explosion.
• Take necessary safety measures against typhoons and
earthquakes to prevent the unit from falling over.
• Do not make any changes or modifications to the unit. In
case of problems, consult the dealer.
If repairs are not made properly, the unit may leak water
and present a risk of electric shock, or it may produce
smoke or cause fire and explosion.
• Do not touch the fins on the heat exchanger with bare
hands, for they are sharp and dangerous.
• In the event of a refrigerant gas leak, provide adequate
ventilation to the room.
If leaked refrigerant gas is exposed to a heat source,
noxious gases, fire or explosion will be caused.
• Do not try to defeat the safety features of the devices,
and do not change the settings.
Defeating the safety features on the unit such as the
pressure switch and temperature switch or using parts other
than the dealer or specialist may result in fire or explosion.
• Only use specified parts.
Have the unit professionally installed. Improper installation
may cause water leak, electric shock,smoke, fire, explosion.
WARNING
• Be sure to carefully follow each step in this
handbook when installing the unit.
Improper installation may result in water leak, electric
shock, smoke or fire.
• Have all electrical work performed by a licensed
electrician according to the local regulations and
the instructions given in this manual. Secure a
circuit designated exclusively to the unit.
Improper installation or a lack of circuit capacity may
cause the unit to malfunction or present a risk of
electric shock, smoke,and fire.
• Securely attach the terminal cover(panel) on the
unit.
If installed improperly, dust and/or water may enter
the unit and present a risk of electric shock, smoke,
fire, or explosion.
• Only use refrigerant R32 as indicated on the unit
when installing or relocating the unit.
The use of any other refrigerant or an introduction of
air into the unit circuit may cause the unit to run an
abnormal cycle and abnormal cycle and cause the
unit to burst.
• When installing the unit in a small room, safeguard
against hypoxia that results from leaked refrigerant
reaching the threshold level.
Consult the dealer for necessary measures to take.
• When relocating the air conditioner, consult the
dealer or a specialist.
Improper installation may result in water leak, electric
shock, or fire.
• After completing the service work, check for a
refrigerant gas leak.
If leaked gas refrigerant is exposed to a heat source
such as fan heater,stove,and electric grill, noxious
gases may form.
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