2
Multi Variable Air Conditioners Ducted Type Indoor Unit
2 The selection of installation place and notice of the air conditioner unit
2.1The selection of the installation place of the air conditioner unit
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The installation must accord with the national and local safe criterion.
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Since the quality of installation would affect the operation directly, the user should contact the seller
and have the conditioner installed and tested by the professional installation personnel according to the
installation instruction instead of by themselves.
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Only connect the power after all the installation works are nished.
2.2 The selection of the installation place of the indoor unit
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Prevent exposing the indoor unit under the direct sun.
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Make sure that the top steeve, ceiling, and the structure of the construction etc. are strong enough to
bear the weight of the unit.
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The drainage pipe is easy to drain.
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The air ow is not blocked at the outlet and intake vents.
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The connecting pipe indoor and outdoor can be lead to outside conveniently.
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The unit cannot be installed in the place where stores the inammable, explosive substances or the
place where would have leakage of ammable or explosive gas.
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The unit cannot be installed in the place where has corrosive gas and serious dust, saline fog,
lampblack or huge humidity.
Note!
The air conditioner unit installed in the following place may have malfunctions. If the malfunction is
inevitable, please contact the appointed repair center of Gree Electric Appliances, Inc. Of Zhuhai.
① .
The place with grease all around;
② .
The seashore place with salinity and alkali;
③ .
The place with vulcanized gas( such as vulcanized hot spring);
④ .
The place with high frequency equipments ( such as wireless equipments, electric welding machines
and medical treatment equipments);
⑤ .
The place with special conditions.
2.3 The electric cord layout
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The cord should be installed according to the national standards..
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The power must be with the rated voltage and the electric circuit specic for air conditioner unit.
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Please don’t pull the power cord with force.
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All the electric equipment should be installed by the professional personnel according to the local law,
regulation and this instruction.
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The power cord diameter should be big enough, and the destroyed power cord and connecting cord
should be replaced by the specic ones.
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The earthing should reliably connected with the specic earthing equipment in the building, and this
should be done by the professional personnel. There must be a creepage protection switch and an air switch
with enough capacity (reference the following table). The air switch should maintain the functions of magnetic
tripping and heat tripping to assure the protection when the short circuit or overload happens.
2.4 Earthing requirement
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The air conditioner is class I appliance, so please do take the reliable measurement to earthing.
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The yellow and green cord in the air conditioner unit is earthing cord which cannot be used for other