1
1 Safety Precautions
Read this manual carefully before using this unit, and operate it correctly according to the instructions in
this manual.
Pay
special attention to the meaning of these two marks:
Warning!:
Indicates a potentially hazardous situation which, if not avoided, could result in death or
Notice!:
Indicates a situation that could result in equipment or property-damage.
W
arning!
ƹ
Do not adopt fuse with unsuitable capacity or adopt iron thread instead of fuse, otherwise malfunction
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.
ƹ
Turn off the main power switch immediately if a malfunction is detected.
ƹ
Keep good ventilation in the room to avoid oxygen deficit.
ƹ
Do not
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ƹ
Wall structure must be adequate to support the weight of the unit. Failure to ensure adequate structural
support could result in the unit falling from its location which could result in death, serious injury, or equipment
ƹ
Do not apply sprays, paints, or insecticides to the surface of the unit as this is a fire hazard.
ƹ
Do not attempt to repair, replace or relocate the unit. Contact your authorized dealer or installation
professional for service, replacement or relocation of the unit.
Install a separate disconnect at the outdoor unit. The power supply, wiring and grounding of equipment
must comply with National, State and/or Local Codes. The power supply must agree with the equipment
Notice!
ƹ
Before using the unit, please check to ensure the piping and wiring are correct to avoid water leakage,
refrigerant leakage, electric shock, or fire, etc.
ƹ
The main power supply must be grounded to avoid hazard of electric
shock.
Never
connect this
ground wire to the gas pipe, running water pipe, lightening rod or phone cable's ground lead.
ƹ
Turn off the unit after it runs at least five minutes; otherwise its service life will be shortened.
ƹ
Do not allow children to operate the air conditioner.
ƹ
Do not operate the unit while wet or if standing in water.
ƹ
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to
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unit or changing
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ƹ
Please cut off the main power if the unit will not be used for an extended time.
serious injury.
nameplate.
and/or property damage.
