Air Conditioner Service Manual
21
09K
5.0
15
15g/m
12K
5.0
15
15g/m
18K
5.0
15
15g/m
Connecting cables
The power cord should be selected according to the following specifications sheet.
Appliance Amps
Wire Size
5
AWG21/0.75 mm2
10
AWG18/1.0 mm2
13
AWG15 /1. 5 mm2
18
AWG14/1.6 mm2
25
AWG12/2.0 mm2
30
AWG10/2.5 mm2
7.2
Installation for the first time
Indoor unit
Wall type:
⚫
Install the indoor unit level on a strong wall that
is not subject to vibrations
⚫
The inlet and outlet ports should not be
obstructed: the air should be able to blow all over
the room.
⚫
Do not install the unit near a source of heat,
steam, or flammable gas.
⚫
Install the unit near an electric socket or private
circuit.
⚫
Do not install the unit where it will be exposed
to direct sunlight.
⚫
Install the unit where connection between indoor
and outdoor unit is as easy as possible.
⚫
Install the unit where it is easy to drain the
condensed water.
⚫
Check the machine operation regularly and
leave the necessary spaces as shown in the
picture.
⚫
Install the indoor unit where the filter can be
easily accessible.
⚫
Install the indoor unit in the room to be air
conditioning, avoiding to installation in corridors
or communal areas
.
⚫
Install the indoor unit at a height of at least 2.5m
from the ground.
Cassette type:
⚫
Be sure to lead the refrigerant pipes, drain
pipes and connection wires out to its
connection location before hanging the unit if
the opening on the ceiling has been decided.
⚫
Confirm sizes of the indoor unit and ceiling opening
with the attached installation paper pattern. (Please
fix the paper pattern below the body with M5X16
screws (4).
condensed water drain pip e
150mm
150m m
1
50
m
m
Sleeve
insulatin g covering
electrica l cable
Mounting plate
water dra in pipe
A>330mm
B
C