Installation Parts-Checking; Selection Of Installation Location; Electric Connection Requirement; Installation Of Indoor Unit - GREE ELECTRIC GWH09AKC-K6DNA1A Service Manual

8.2 Installation Parts-checking

No. Name
1 Indoor unit
2 Outdoor unit
3 Connection pipe
4 Drainage pipe
Wall-mounting
5
frame
Connecting
6
cable(power cord)
7 Wall pipe
Note:
1.Please contact the local agent for installation.
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8.3 Selection of Installation Location

1. Basic Requirement:
Installing the unit in the following places may cause
malfunction. If it is unavoidable, please consult the local dealer:
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explosive gas, or volatile objects spread in the air.
(2) The place with high-frequency devices (such as welding
machine, medical equipment).
(3) The place near coast area.
(4) The place with oil or fumes in the air.
(5) The place with sulfureted gas.
(6) Other places with special circumstances.
(7) The appliance shall nost be installed in the laundry.
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base structure(such as truck) or in the corrosive environment
(such as chemical factory).
2. Indoor Unit:
(1) There should be no obstruction near air inlet and air outlet.
(2) Select a location where the condensation water can be
dispersed easily andwont affect other people.
(3) Select a location which is convenient to connect the
outdoor unit and near the power socket.
(4) Select a location which is out of reach for children.
(5) The location should be able to withstand the weight of
indoor unit and won't increase noise and vibration.
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(7) don't install the indoor unit right above the electric
appliance.
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3. Outdoor Unit:
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the outdoor unit will not affect neighborhood.
(2) The location should be well ventilated and dry, in which the
outdoor unit won't be exposed directly to sunlight or strong
wind.
(3) The location should be able to withstand the weight of
outdoor unit.
(4) Make sure that the installation follows the requirement of
installation dimension diagram.
(5) Select a location which is out of reach for children and far
away from animals or plants.If it is unavoidable, please add
fence for safety purpose.
34
No. Name
8 Sealing gum
9 Wrapping tape
Support of outdoor
10
unit
11 Fixing screw
Drainage plug(cooling
12
and heating unit)
Owners manual,
13
remote controller

8.4 Electric Connection Requirement

1. Safety Precaution
(1) Must follow the electric safety regulations when installing
the unit.
(2) According to the local safety regulations, use qualified
power supply circuit and air switch.
(3) Make sure the power supply matches with the requirement
of air conditioner. Unstable power supply or incorrect wiring
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install proper power supply cables before using the air
conditioner.
(4) Properly connect the live wire, neutral wire and grounding
wire of power socket.
(5) Be sure to cut off the power supply before proceeding any
work related to electricity and safety.
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(7) If the supply cord is damaged,it must be replaced by the
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order to avoid a hazard.
(8) The temperature of refrigerant circuit will be high, please
keep the interconnection cable away from the copper tube.
(9) The appliance shall be installed in accordance with national
wiring regulations.
(10) Appliance shall be installed, operated and stored in a
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Space X.)
Please notice that the unit is filled with
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the unit involves the risk of severe damages of
people and material. Details to this refrigerant
are found in chapter "refrigerant".
2. Grounding Requirement:
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be properly grounding with specialized grounding device
by a professional. Please make sure it is always grounded
effectively, otherwise it may cause electric shock.
(2) The yellow-green wire in air conditioner is grounding wire,
which can't be used for other purposes.
(3) The grounding resistance should comply with national
electric safety regulations.
(4) The appliance must be positioned so that the plug is
accessible.
(5) An all-pole disconnection switch having a contact separation
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(6) Including an air switch with suitable capacity, please note
the following table. Air switch should be included magnet
buckle and heating buckle function, it can protect the circuit-
short and overload. (Caution: please do not use the fuse only
for protect the circuit)
Model Air switch capacity
9K
12K
18K

8.5 Installation of Indoor Unit

1. Choosing Installation Iocation
Recommend the installation location to the client and then
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2. Install Wall-mounting Frame
(1) Hang the wall-mounting frame on the wall; adjust it in
horizontal position with the level meter and then point out the
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specification of drill head should be the same as the plastic
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Service Manual
2
(Please refer to table "a"
Power cord
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Installation and Maintenance