Installation
Read completely, then follow step by step.
1. Installation of Indoor, Outdoor unit
1) Select the best locationRooftop Installations:
If the outdoor unit is installed on a roof structure,
1. Indoor unit
be sure to level the unit. Ensure the roof structure
Do not have any heat or steam near the unit.and anchoring method are adequate for the unit
Select a place where there are no obstacles inlocation. Consult local codes regarding rooftop
front of the unit.mounting.
Make sure that condensation drainage can be
conveniently routed away.
2) Piping length and elevation
Do not install near a doorway.
Ensure that the space around the left and right of
Pipe SizeStandard Max.Max.Additional
Capacity
the unit is more than 5cm. The unit should beLength Elevation lengthRefrigerant
(Btu/h)GASLIQUID(m)B(m)A(m)(g/m)
installed as high on the wall as possible, allowing
a minimum of 5cm from ceiling.
18K(60Hz)5/8"1/4"4 or 5102020
Use a stud finder to locate studs to prevent
unnecessary damage to the wall.18K(50Hz)1/2"1/4"4 or 5153030
24K(60Hz)5/8"1/4"4 or 5153030
More than 5cmMore than 5cm24K(50Hz)5/8"3/8"4 or 5153030
Outdoor unit
More than 2.3mMore than 5cm
CAUTION
Install the indoor unit on the wall where the heightA
from the floors more than 2.3 meters.
Indoor unit
B
2. Outdoor unit
If an awning is built over the unit to prevent direct
sunlight or rain exposure, make sure that heat
radiation from the condenser is not restricted.
Ensure that the space around the back and sides
is more than 10cm. The front of the unit shouldOutdoor unit
have more than 70cm of space.
Do not place animals and plants in the path of
the warm air.
A
Take the air conditioner weight into account andOil trap
select a place where noise and vibration are min-
imum.Indoor unit
B
Select a place so that the warm air and noise
from the air conditioner do not disturb neighbors.
More than 60cm
More than 10cmMore than 10cm
In case more than 5m
CAUTION
More Y Capacity is based on standard length and maximum
More than 70cmthan 60cm
allowance length is on the basis of reliability.
Y Oil trap should be installed every 5~7 meters.
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ACEC
