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8. Installation Instruction
8.1
Select the Best Location
8.1.1
Indoor Unit
•
Do not install the unit in excessive oil fume area such as kitchen,
workshop and etc.
•
There should not be any heat source or steam near the unit.
•
There should not be any obstacles blocking the air circulation.
•
A place where air circulation in the room is good.
•
A place where drainage can be easily done.
•
A place where noise prevention is taken into consideration.
•
Do not install the unit near the door way.
•
Ensure the spaces indicated by arrows from the wall, ceiling,
fence or other obstacles.
8.1.2
Outdoor Unit
•
If an awning is built over the unit to prevent direct sunlight or rain,
be careful that heat radiation from the condenser is not obstructed.
•
There should not be any animal or plant which could be affected
by hot air discharged.
•
Keep the spaces indicated by arrows from wall, ceiling, fence or
other obstacles.
•
Do not place any obstacles which may cause a short circuit of the
discharged air.
•
Outdoor unit is installed in outdoors.
•
If piping length is over the [Piping length for add. gas], additional
refrigerant should be added as shown in the table.
Piping size
Model
Gas
Liquid
Length
(inch)
(inch)
CS/CU-
3/8"
1/4"
YC12NKV-6
Example:
If th
e unit is installed at a 10m distance, the quantity of additional refrigerant
Should be 48g....... (10-7.6) m x 20g/m = 48g
Min
Max
Rated
Max
Piping
Piping
Elevation
Length
Length
(m)
(m)
(m)
(m)
5
5
3
15
8.1.3 Indoor/Outdoor Unit
Installation Diagram
Piping
Additional
length
Refrigerant
for add
(g/m)
gas
(m)
20
7.6
*This illustration is for explanation purposes only.
The indoor unit will actually face a different way.
13
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