Installation Parts-Checking; Selection Of Installation Location; Electric Connection Requirement - Gree GVC24AMXF-K3NTC7A Service Manual

8. Installation
Service Manual

8.2 Installation Parts-checking

No.
1 Indoor unit
2 Outdoor unit
3 Connection pipe
4 Drainage pipe
5 Connecting cable(power cord)
6 Wall pipe
7 Sealing gum
8 Wrapping tape
9 Support of outdoor unit
10 Fixing screw
11 Drainage plug(cooling and heating unit)
12 Owners manual, remote controller
Note:
1.Please contact the local agent for installation.
2.Don't use unqualified power cord.

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:
1. The place with strong heat sources, vapors, flammable or
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.
8. It's not allowed to be installed on the unstable or motive base
structure(such as truck) or in the corrosive environment (such as
chemical factory).
2. Indoor Unit:
1. Avoid installing the indoor unit in a place where generated or
leaked inflammable gas will stay.
2. Avoid installing the indoor unit in a moist place or in a place
where oil may be splashed on the unit.
3. Select a location where outlet air may reach each corner of the
room.
4. Select a location where connection pipe can be led to outdoor
conveniently.
5. Select a location where air inlet and outlet won't be blocked.
6. Select a location with least affection of outdoor air.
7. Select a location with firm and flat floor.
8. Retain sufficient space for maintenance and installation.
9. Ensure the installation meets the requirement of installation
dimension diagram.
10.Do not use the unit in the immediate surroundings of a
laundry, a bath, a shower or a swimming pool.
3. Outdoor Unit:
Installation and Maintenance
Name
1. Select a location where the noise and outflow air emitted by
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.
6. The height difference between indoor unit and outdoor unit
should be within 5m. The length of connection pipe should be
within 10m.

8.4 Electric Connection Requirement

1. Safety Precaution
1. Must follow the electric safety regulations when installing the
unit.
2. If the supply cord is damaged, it must be replaced by the
manufacturer or its service agent or a similarly qualified person in
order to avoid a hazard.
3. According to the local safety regulations, use qualified power
supply circuit and air switch
4. A air switch having a contact separation of at least 3mm in all
poles should be fixed in fixed wiring.
5. The appliance shall be installed in accordance with national
wiring regulation.
6. The air switch must have the functions of magnetic tripping and
heat tripping in order to prevent short circuit or overload. Please
install the air switch with suitable capacity according to the sheet
below.
7. Make sure the power supply matches with the requirement
of air conditioner.Unstable power supply or incorrect wiring may
result in electric shock, fire hazard or malfunction. Please install
proper power supply cables before using the air conditioner.
8. Properly connect the live wire, neutral wire and grounding wire
of power socket.
9. Be sure to cut off the power supply before proceeding any
work related to electric safety.
10. Do not put through the power before finishing installation.
2. Grounding Requirement:
1. The air conditioner is first class electric appliance. It must
be properly grounded 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. 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)
Air-conditioner Air switch capacity
24K
36K
Power cord
25A 3G2.5
32A 3G4.0
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