Gree GWH18AC-D3DNA1B User Manual

Installation Manual
Safety Precautions f
or Electrical Wiring
Earthing requirements
Installation Site of Outdoor Unit
1
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Where it is dry and the unit is not exposed to direct sunshine or strong wind
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0DNHVXUHWKDWWKHRXWGRRUXQLWis installed in accordance with the installation instructions,
and is convenient for maintenance and repair.
KHLJKWGLIIHUHQFHbetween indoor and outdoor units is within 16ft, and the length of
the connecting tubing does not exceed 32ft.
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5. The minimum distance between the unit and combustive surface is 5ft.
 A dedicated power supply circuit should be used in accordance with local electrical
safety regulations.
2. 'RQWGUDJWKHSRZHUcord.
3.
The appliance shall be installed in accordance with national wiring regulations.
An all-pole disconnection switch having a contact separation of at least 1/8inch in all poles
should be connected in fixed wiring.
The unit VKRXOGEHUHOLDEO\ HDUWKHG DQG FRQQHFWHGWRan exclusiveHDUWKGHYLFH by the
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$LUFRQGLWLRQHULVW\SHI HOHFWULFDSSOLDQFH. POHDVH ensure the the unit is reliably earthed.
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Improper earthing may cause electric shock.
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7KHXVHU's SRZHUPXVWhave UHOLDEOHHDUWKLQJWHUPLQDO3OHDVHGRQWFRQQHFWWKH earthing
wire with WKHIROORZLQJ
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The model and rated values of fuses should accord with the silk print on fuse cover or related
PCB.
6.
7.
2.
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5.
6.
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8.
9.
Install the outdoor unit:
Where
the
Where the unit does not have negative impact on pedestrian or city amenity.
CAUTION
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EQUIPMENT DAMAGE HAZARD
Failure to follow this caution may result in equipment
damage or improper operation.
S Be sure to comply with local codes while running wire
from indoor unit to outdoor unit.
S Every wire must be connected firmly. Loose wiring may
cause terminal to overheat or result in unit malfunction.
A fire hazard may also exist. Therefore, be sure all wiring
is tightly connected.
S No wire should be allowed to touch refrigerant tubing,
compressor or any moving parts.
S Disconnecting means must be provided and shall be
located within sight and readily accessible from the air
conditioner.
S Connecting cable with conduit shall be routed through
hole in the conduit panel.
NOTE: Polarity of power wir es must match original
connection on outdoor unit.
22

Gree GWH18AC-D3DNA1B Specifications

General

Brand	Gree
Model	GWH18AC-D3DNA1B
Category	Air Conditioner
Language	English