4
Installation and Maintenance
No.
Name
No.
Name
1
Indoor unit
8
Sealant
2
Outdoor unit
9
Wrapping tape
3
Connection pipe
10
Support of outdoor
unit
4
Condensate
pipe
11
Securing
screw
5
Wall-mounting
frame
12
Drainage plug(cooling
and heating unit)
6
Connecting
cable(power cord)
13
Owner’s manual,
remote controller
7
Wall pipe
1. Safety Precaution
(1) All electric safety regulations must be followed
when installing the unit.
(2) Use proper power supply circuit and air switch in
accordance with local safety regulations.
(3) The power supply must be sized to meet the
requirements of air conditioning unit. Incorrect sizing/
wiring may result in electric shock,fire hazard or
malfunction.
(4) Properly connect the live wire, neutral wire and grounding
wire of power socket.
(5) Be sure to cut off the main power supply before performing
any electrical work.
(6) Do not turn power back on until installation is complete.
(7) For appliances with type Y attachment,the instructions shall
contain the substance of thefollowing.If the supply cord is
damaged, it must be replaced by the manufacturer, its service
agent or a qualified technician to avoid any shock hazards.
(8) The temperature of refrigerant circuit will be high, please
keep the interconnection cable away from the copper tube.
2.4 Installation - Checking Parts
2.5 Selection of Installation Location
2.6 Electric Connection Requirement
2.7 Installation of Indoor Unit
Air-conditioner Air switch capacity
18/24K
25A
1.Please contact the
distributor
for installation.
2.
Use specified cables according to standards and regulations.
1. Basic Requirement:
Installing the unit in the following places may cause
malfunction. If it is unavoidable, please consult the local
dealer:(1) Areas with strong heat sources, vapors, flammable
or explosive gas, or volatile objects spread in the air.
(2) Areas with high-frequency devices (such as welding
machine, medical equipment).
(3) Areas near coast.
(4) Areas with oil or fumes in the air.
(5) Areas with sulfureted gas.
(6) Other places with special circumstances.
2. Grounding Requirement
s
:
(1) The air conditioner must be properly ground
ed
with
a
specialized grounding device by
an authorized
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
unit
must be positioned so that the plug is
accessible.
(5) An all-pole disconnection switch having a contact separation
of at least 1/8 inch in all poles should be connected in fixed
wiring.
(6) Including an air switch with suitable capacity, please
note the following
:
Use a breaker of appropriate capacity to
protect the circuit.
1. Choosing Installation Iocation
Recommend the installation location to the
customer
and
then confirm it with the
customer.
2. Install Wall-mounting Frame
(1) Hang the wall-mounting frame on the wall
.
A
djust it
in horizontal position with
a
level meter and then
measure
out the screw fixing holes on the wall.
(2) Drill the screw fixing holes on the wall with impact drill (the
specification of drill head should be the same as the plastic
expansion particle) and then fill the plastic expansion particles
2. Indoor Unit:
(1) There should be no obstruction near air inlet and air
outlet.(2) Select a location where condensation can be
dispersed easily and won't affect people.
(3) Select a location which is convenient to connect the
outdoor unit and near
a
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
electromagnetic interference
and vibration.
(6) The
unit
must be installed 72
inch
es
above
a
floor.
(7) Don't install the indoor unit right above
an
electric
appl
iance.
3. Outdoor Unit:
(1) Select a location where noise and outflow air emitted by
the outdoor unit will not affect
the environment
.
(2) The location should be well ventilated and away from
strong wind
s
.
(3) The location should be able to withstand the weight of
outdoor unit.
(4) Make sure that the installation follows the requirement
s
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
or barricade
for safety purpose
s
.
(6) Install above local snow line.
Note:
