Installation Of Outdoor Unit - LG UU85W Installation Manual

INSTALLATION OF OUTDOOR UNIT

You need to select adequate installation location considering the following conditions, and make
sure to acquire the consent of the user.
Installation Places
- 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 spaces indicated by arrows
around front, back and side of the unit.
- Do not place animals and plants in the path
of the warm air.
- Take the air conditioner weight into account
and select a place where noise and vibration
are minimum.
- Select a place so that the warm air and noise
from the air conditioner do not disturb neigh-
bors.
- Place that can sufficiently endure the weight and vibration of the outdoor unit and where even
installation is possible.
- Place that has no direct influence of snow or rain
- Place with no danger of snowfall or icicle drop
- Place without weak floor or base such as decrepit part of the building or with a lot of snow ac-
cumulation
- Install at a place with fluent water draining to prevent damage from localized heavy rain and
avoid frequent flooded area.
Piping length and the elevation
• Single Operation
Pipe Size mm(inch)
Model
Gas
UU85W Ø22.2(7/8) Ø12.7(1/2)
If installed tube is shorter than 15 m, addi-
tional charging is not necessary.
Additional Refrigerant
= (A-15) x Additional refrigerant (g)
Length A(m)
Liquid Standard
15
INSTALLATION OF OUTDOOR UNIT
More than
300mm
F e
n c e
o b
o r
s t a
c l e
s
Elevation B(m)
Max. Standard
75 5
Indoor unit
A
B
Outdoor unit
More than More than More than
300mm 300mm 300mm
More than 600mm
More than 700mm
Unit : mm
Additional
refrigerant
Max.
(g/m)
30 70
Outdoor unit
A
Indoor unit
B
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