LG HMC030KD1 Service Manual - Page 21

Installation

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Installation Read completely. then follow step by step. 1. Installation of Indoor, Outdoor unit Installation Parts Provided 1. Type "A" screw -02. Installation Plate 3. Type 'B' screw 4. Holder Remote Control 1) Select the best location 1. Indoor unit • Do not have any heat or steam near the unit. • Select a place where there are no obstacles in front of the unit. • Make sure that condensation drainage can be con- veniently routed away. • Do not install near a doorway. • Ensure that the space around the left and right of the unit is more than 30cm(12"). The unit should be installed as high on the wall as possible, allowing a minimum of 12cnn(4.8") from ceiling. • Use a stud finder to locate studs to prevent unnecessary damage to the wall. More than 30cm(12") More than 2.3m(7.5ft) I More than 12cm(4.8") More than 30cm(12") ZL\ CAUTION Install the indoor unit on the wall where the height from the floors more than 2.3meters(7.5ft). A minimum pipe run of 7.5meters(25ft) is required to minimise vibration & excessive noise. 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 lOcnn(4"). The front of the unit should have more than 7Dcm(28") of space. • 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 con- ditioner do not disturb neighbors. More than 10c m(4") More than 60cm(24") More than 10cm(4") More than 70cm(28. ) ohm More than 60cm(241 • Rooftop Installations: If the outdoor unit is installed an a roof structure, be sure to level the unit. Ensure the roof structure and anchoring method are adequate for the unit location. Consult local codes regarding rooftop mounting. If the outdoor unit is installed on root structures or walls, this may result in excessive noise and vibration, and maybe also classed as non serviceable installation. 2) Piping length and elevation Capacity (Btuiti) 30k Sandard Pipe Size l_ten F EleMvaaxtiOn leInlgIxil Refrigerant GAS LIQUID m(-t) C m(ft) lm(ft) girn(ort) 516. 3/8' 7.5(25) 15(50) 30(100) 30(1.102) Outdoor unit Outdoor unit Indoor unit Oil trap Indoor unit In case more than 5m(16.4ft) CAUTION • Capacity is based on standard length and maximum allowance length is on the basis of reliability. • Oil trap should be installed In case more than 5-7meters (16.4-23.0ft). -21 -

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Installation
Read
completely.
then follow
step
by
step.
1.
Installation
of
Indoor,
Outdoor
unit
Installation
Parts
Provided
1.
Type
"A"
screw
—0-
2.
Installation
Plate
3.
Type
'B'
screw
4.
Holder Remote
Control
1)
Select
the
best
location
1.
Indoor
unit
•
Do
not
have
any
heat
or
steam
near
the
unit.
•
Select
a
place
where
there
are
no
obstacles
in
front
of
the
unit.
•
Make
sure
that
condensation
drainage
can
be
con-
veniently
routed
away.
•
Do
not
install
near
a
doorway.
•
Ensure
that
the
space
around
the
left
and
right
of
the
unit
is
more
than
30cm(12").
The
unit
should
be
installed
as
high
on
the
wall
as
possible,
allowing
a
minimum
of
12cnn(4.8")
from
ceiling.
•
Use
a
stud
finder
to
locate
studs
to
prevent
unnec-
essary
damage
to
the
wall.
More
than
30cm(12")
More
than
2.3m(7.5ft)
ZL\
CAUTION
I
More
than
12cm
(4.8")
More
than
30cm(12")
Install
the
indoor
unit
on
the
wall
where
the
height
from
the
floors
more
than
2.3meters(7.5ft).
A
minimum
pipe
run
of
7.5meters(25ft)
is
required
to
minimise
vibration
&
excessive
noise.
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
con-
denser
is
not
restricted.
•
Ensure
that
the
space
around
the
back
and
sides
is
more
than
lOcnn(4").
The
front
of
the
unit
should
have
more
than
7Dcm(28")
of
space.
•
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
con-
ditioner
do
not
disturb
neighbors.
More
than
60cm(24")
More
than
10cm(4")
More
than
10c
m(4")
More
than
70cm(28
.
)
oh
m
More
than
60cm(241
•
Rooftop
Installations:
If
the
outdoor
unit
is
installed
an
a
roof
structure,
be
sure
to
level
the
unit.
Ensure
the
roof
structure
and
anchoring
method
are
adequate
for
the
unit
location.
Consult
local
codes
regarding
rooftop
mounting.
If
the
outdoor
unit
is
installed
on
root
structures
or
walls,
this
may
result
in
excessive
noise
and
vibration,
and
maybe
also
classed
as
non
serviceable
installation.
2)
Piping
length
and
elevation
Capacity
(Btuiti)
Pipe
Size
Sandard
l
t
_e
F
n
m(
-
t)
Elev
Max
ti
a
On
C
m(ft)
le
I
ng
lI
x
il
lm(ft)
Refrigerant
girn(ort)
GAS
LIQUID
30k
516
.
3/8'
7.5(25)
15(50)
30(100)
30(1.102)
Outdoor
unit
Indoor
unit
Outdoor
unit
Oil
trap
Indoor
unit
In
case
more
than
5m(16.4ft)
CAUTION
•
Capacity
is
based
on
standard
length
and
maximum
allowance
length
is
on
the
basis
of
reliability.
•
Oil
trap
should
be
installed
In
case
more
than
5-7meters
(16.4-23.0ft).
-21
-