LG LRNU09GTJC0 Owner’s Manual

LG
Models:
Type:
B1/B2
Ceiling
Series
Concealed
Duct-
Low
Static
Prior
conditioning
submitted
utility electricity
EN
OPERATING
INDOOR MAX. 32°C
INDOOR MAX. 27°C
to
installation,
service
(EN
61000-3
TEMPERATURE(°C)
COOLING
MIN. 21°C
HEATING
MIN. 20°C
unit
approval
which
61000-2,
Norm).
MODE
MAX.
MODE
MAX.
43°C
24°C
this
must
provides
OUTDOOR
OUTDOOR
air-
be
the
by
MIN. 21°C
MIN.
1°C
ENGLISH ITALIANO ESPANOL FRANCAIS DEUTSCH
IMPORTANT
?
Please
read
before
installing
?
Please
retain
readingitthoroughly.
this
owner's and
this
operating
owner's
manual
manual
carefully
your
future
thoroughly
conditioner.
reference
after
Concealed
Ceiling
Duct--Low
Static
Type
Indoor
Unit
Owner's
Manual
TABLE
Precautions
Safety
Prior
to
Operation
Operating
Name
and
Controller
Maintenance
Before
.................3
..................8
Instructions...........9
FunctionofRemote
..............................9
and
Service
Call
you
for
OF
....11
Service................................13
CONTENTS
FOR
Write the
Model Serial You Dealer's Date
Staple
to
READ
Inside and
preventive
of
time
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chart
Troubleshooting
for
PRECAUTION
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Contact maintenance
?
Contact
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When work
using
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Installation the
personnel
YOUR
model and
#
#
can
find
them
Name
Purchased
your
date
prove
will
you
maintain
care
and
money
find
many
of
troubleshooting
serviceatall.
the
authorized
the
installer
air
conditioner
children
do
not
play
the
power
shall
be
only
genuine
work
National
only.
on
receipt
of
purchase
THIS
find
air
your
on
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over
answers
Tips
of this
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serial
many
unit.
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without
replacement
numbers
a
label
to
this
helpful
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part
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to
tips.
first,
service
installation
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not
the
air
istobe
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performed
Code
RECORDS
here:
on
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the
in
the
page
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to
MANUAL
hints
properly.
can
save
life
of
your
common
If
review
you
you
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technician
of this
intended
supervised
conditioner.
replaced,
authorized
parts.
by
qualified
for
in
supervision.
event
warranty.
on
how
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you air
conditioner.
problems
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chart
repair
by
young
authorized
use
deal
the
of
or
that
only
with
2
Indoor
Unit
Safety
Precautions
Safety
To
prevent
followed.
Incorrect
the
by
following
WARNING
CAUTION
Meanings
Installation
Do
not
use
underrated Use
this
dedicated
?
Thereisrisk of shock.
to
the
injury
operation
indications.
of
symbols
a
defective
circuit
appliance
circuit.
fire
Precautions
or
other
people
breaker.
on
or
electric
to
used
or
a
ignoring
This
symbol
This
symbol
in
this
instruction
manual
For
the
electrician,
Service
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Do
the
or
electric
indicates
indicates
are
Be
sure
WARNING
electrical
dealer,
Center.
disassemble
not
product.
property
damage,
will
cause
the
possibility
the
possibility
as
shown
below.
Be
sure
to
follow
work,
a
seller,
or
an
Authorized
or
Thereisrisk of
shock.
harm
or
of
death
of
injuryordamage
not
the
contact
qualified
repair
fire
the
following
damage.
or
serious
to
do.
instruction.
Always
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instructions
injury.
to
seriousness
properties
ground
fire
must
is
only.
the
or
be
classified
ENGLISH
product.
electric
Install
the
cover
of
securely.
?
Thereisrisk of shock.
panel
control
fire
and box
or
the
electric
Always
circuit
?
Improper
may
installadedicated
and
breaker.
or
wiring
cause
fire
or
installation
electric
shock
Use
the
breakerorfuse.
?
Thereisrisk of shock.
correctly
Owner's
fire
rated
or
electric
Manual
3
Safety
Do
not
power
?
Thereisrisk shock.
Precautions
modify
cable.
of
fire
or
extend
or
electric
the
Do
not
re-install
yourself
?
Thereisrisk
shock,
explosion,
install,
remove,
the
unit
(customer).
of
fire,
or
by
electric
injury.
or
Be
cautious
unpacking
the
product.
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Sharp
Be
especially
edges
condenser
edges
when
and
could
careful
evaporator.
installing
cause
of
the
fins
on
the
injury.
the
For
installation,
dealer
or
an
?
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shock,
explosion,
Do
not
let
time
when
long
andadoor
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Moisture
or
wet
damage
Do
not
power
supply
operation.
?
Thereisrisk shock.
contact
always
Authorized
the
or
may
Service
of
electric
fire,
or
air
conditioner
the
humidity
a
windowisleft
condense
injury.
furniture.
plugorunplug
plug during
of
fire
or
the Center.
run
for
is
very
open.
the
electric
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high
Do
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a
defective
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cause
It
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Operation
Take
caretoensure
cable
could
or
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product
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install
the
product
installation
accident,
injury,
to
the
product.
that
not
be
pulled
during
operation.
of
fire
or
electric
touch(operate)
with
wet
hands.
of
fire
or
electrical
on
stand.
power
out
the
or
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sure
does
not
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base
the
conditioner
causing
product
injury.
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not
the
power
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not
other
appliances
cable.
power
?
Thereisrisk shock.
the
installation
deteriorate
collapses,
could
property
failure,
place
cable.
of
place
of
with
the
fall
with
damage,
personal
anything
fire
or
electric
a
heater
near
fire
area
age.
it,
on
or
the
electric
4
Indoor
Unit
Do
not
into
electric
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cause
It
may
failure
fire,
electric
When
flammable
turn
off window before
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Do
use
not
turn
switches
Thereisrisk
allow
of
shock.
the
for
turn
the
water
to
parts.
Thereisrisk
the
product,
gas
and
gas
ventilation the
product
telephone
on
or
off.
of
explosion
run
leaks,
open
or
or
Precautions
Safety
Do
not
store
or
use
flammable
or
gas
combustibles
near
the
product.
?
of
or
Thereisrisk
product.
of
fireorfailure
Do
not
use
the
closed
tightly
time.
long
?
of
Oxygen
product
space
deficiency
could
for
in
a
occur.
a
ENGLISH
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i
l
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s
a
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If
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on.
fire
strange
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the
breaker
power
supply
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fire.
or
from
small
product.
sounds,
offordisconnect
cable.
of
electric
shock
or
Turn
the
or
Stop
operation
in
storm
remove
the
before
the
?
Thereisrisk
damage,
electric
or
hurricane.
product
hurricane
failure
shock.
and
of
property
of
close
If
possible,
from
arrives.
product,
the
the
window
window
or
Do
not
open
product
during
not
touch
(Do
if
the
filter,
?
Thereisrisk
electric failure.
Ventilate when
?
Thereisrisk
unit
shock,
the
operatingittogether
the
inlet
operation.
the
electrostatic
is
so
of
physical
or
product
product
of
fire
or
of
the
grill
equipped.)
injury,
from
timetotime with
shock.
electric
When
the
product
is
(floodedorsubmerged),
contact
Service
?
Thereisrisk shock.
a
stove,
an
Authorized
Center.
of
etc.
fire
or
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maintaining
?
Thereisrisk of
soaked
electric
the
main
Be could
?
Thereisrisk
shock,
power
the
product.
electric
cautious
not
or
off
shock.
Owner's
that
enter
of
product
when
water
the
electric
fire,
damage.
cleaning
Manual
product.
or
5
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