LG LZ-H025GBA3 Owner's Manual
www.lg.com
OWNER’S MANUAL
AIR
CONDITIONER
Please read this manual carefully before operating your set and retain it for future reference.
VENTILATOR
Original instruction
[Representative] LG Electronics Inc. EU Representative :
LG Electronics European Shared Service Center B.V.
Krijgsman 1, 1186 DM Amstelveen, The Netherlands
[Manufacturer] LG Electronics Inc. Changwon 2nd factory 84, Wanam-ro,
Seongsan-gu, Changwon-si, Gyeongsangnam-do, KOREA
For more information, Refer to the CD or LG Web site (www.lg.com).
P/NO : MFL67870410
ITALIANO ESPAÑOL
FRANÇAIS
DEUTSCH
ΕΛΛΗΝΙΚΆ
ČEŠTINA
NEDERLANDS
POLSKI
LIMBA ROMÂNĂ
ENGLISH
2 Ventilator
Ventilator Owner’s Manual
TABLE OF CONTENTS
FOR YOUR RECORDS
Write the model and serial numbers here:
Model #
Serial #
You can find them on a label on the side of each unit.
Dealer's Name
Date Purchased
n Staple your receipt to this page in the event you need
it to prove date of purchase or for warranty issues.
READ THIS MANUAL
Inside you will find many helpful hints on how to use
and maintain your ventilator properly. Just a little pre-
ventive care on your part can save you a great deal of
time and money over the life of your Ventilator.
You'll find many answers to common problems in the
chart of check item prior to notify a failure. If you review
our chart of
Check item prior to notify a failure, you may not
need to call for service at all.
PRECAUTION
• Contact the authorized service technician for
repair or maintenance of this unit.
• Contact the installer for installation of this unit.
• The ventilator is not intended for use by young
children or invalids without supervision.
• Young children should be supervised to ensure
that they do not play with the ventilator.
• When the power cord is to be replaced, replace-
ment work shall be performed by authorized per-
sonnel only using only genuine replacement
parts.
• Installation work must be performed in accor-
dance with the National Electric Code by qualified
and authorized personnel only.
Safety Precautions...........................3
Prior to Operation.............................8
Introduction ......................................9
Operating Instructions
(Accessory) ....................................11
Characteristics ...............................15
Maintenance and Service ..............16
Check Item prior to notify
a failure ..........................................19
Owner's Manual 3
Safety Precautions
ENGLISH
Safety Precautions
To prevent injury to the user or other people and property damage, the following instructions
must be followed.
n Incorrect operation due to ignoring instruction will cause harm or damage. The seriousness is
classified by the following indications.
n Meanings of symbols used in this manual are as shown below.
WARNING
CAUTION
This symbol indicates the possibility of death or serious injury.
This symbol indicates the possibility of injury or damage.
Be sure not to do.
Be sure to follow the instruction.
WARNING
n Installation
Do not use a defec-
tive or underrated
circuit breaker. Use
this appliance on a
dedicated circuit.
• There is risk of fire or
electric shock.
For electrical work,
contact the dealer,
seller, a qualified
electrician, or an
Authorized Service
Center.
• Do not disassemble or
repair the product.
There is risk of fire or
electric shock.
Always ground the
product.
• There is risk of fire or
electric shock.
Install the panel and
the cover of control
box securely.
• There is risk of fire or
electric shock.
Always install a dedi-
cated circuit and
breaker.
• Improper wiring or
installation may cause
fire or electric shock
Use the correctly
rated breaker or fuse.
• There is risk of fire or
electric shock.
4 Ventilator
Safety Precautions
Do not modify or
extend the power
cable.
• There is risk of fire or
electric shock.
Do not install,
remove, or re-install
the unit by yourself
(customer).
• There is risk of fire,
electric shock, explo-
sion, or injury.
Be cautious when
unpacking and
installing the prod-
uct.
• Sharp edges could
cause injury. Be espe-
cially careful of the
case edges and the fins
on the condenser and
evaporator.
For installation, always
contact the dealer or
an Authorized Service
Center.
• There is risk of fire,
electric shock, explo-
sion, or injury.
Do not install the
product on a defec-
tive installation
stand.
• It may cause injury,
accident, or damage to
the product.
Do not let the venti-
lator run for a long
time when the
humidity is very high
and a door or a win-
dow is left open.
• Moisture may con-
dense and wet or dam-
age furniture.
For re-installation of
the installed prod-
uct, always contact
the dealer or an
Authorized Service
Center.
• There is risk of fire,
electric shock, explo-
sion or injury.
Do not open the
maintenance cover
of the main body
during operation.
• Otherwise, it may
cause electrical
shock.
Use the outdoor air
suction hole with the
net installed to
ensure that birds
could not come in.
• Remove estrange
things like the bird’s
nest. Otherwise, it
may cause scarcity of
indoor oxygen.
Owner's Manual 5
Safety Precautions
ENGLISH
n Operation
Take care to ensure
that power cable
could not be pulled
out or damaged dur-
ing operation.
• There is risk of fire or
electric shock.
Do not place any-
thing on the power
cable.
• There is risk of fire or
electric shock.
Do not touch(oper-
ate) the product with
wet hands.
• There is risk of fire or
electrical shock.
Do not place a
heater or other appli-
ances near the
power cable.
• There is risk of fire and
electric shock.
Do not allow water to
run into electric
parts.
• It may cause There is
risk of fire, failure of the
product, or electric
shock.
Do not store or use
flammable gas or
combustibles near
the product.
• There is risk of fire or
failure of product.
Install the air intake where pollut-
ed air can not be directly sucked
in.
• It may cause various accidents,
including suffocation, due to the
suction of harmful gasses(CO, etc.)
Install the product a place that
can support its weight.
• Otherwise, it may cause accident
due to falling of the product.
6 Ventilator
Safety Precautions
When the product is
not be used for a
long time, discon-
nect the power sup-
ply plug or turn off
the breaker.
• There is risk of product
damage or failure, or
unintended operation.
Don’t touch a dedi-
cated circuit or
breaker with wet
hands.
• There is risk of electric
shock.
Use a firm stool or
ladder when clean-
ing or maintaining
the roduct.
• Be careful and avoid
personal injury.
When the product is
soaked (flooded or
submerged), contact
an Authorized Serv-
ice Center.
• There is risk of fire or
electric shock.
Be cautious that
water could not
enter the product.
• There is risk of fire,
electric shock, or prod-
uct damage.
Turn the breaker off
when cleaning or
maintaining the
product.
• There is risk of electric
shock.
When flammable gas
leaks, turn off the
gas and open a win-
dow for ventilation
before turn the prod-
uct on.
• Do not use the tele-
phone or turn switches
on or off.
There is risk of explo-
sion or fire.
If strange sounds, or
small or smoke
comes from product.
Turn the breaker off
• There is risk of electric
shock or fire.
Stop operation and
close the window in
storm or hurricane. If
possible, remove the
product from the
window before the
hurricane arrives.
• There is risk of property
damage, failure of
product, or electric
shock.
Owner's Manual 7
Safety Precautions
ENGLISH
CAUTION
n Installation
n Operation
Do not expose the
skin directly to cool
air for long periods
of time.
(Don't sit in the
draft.)
• This could harm to your
health.
Do not use the prod-
uct for special pur-
poses, such as pre-
serving foods, works
of art, etc. It is a con-
sumer ventilator, not
a precision refrigera-
tion system.
• There is risk of damage
or loss of property.
Use a soft cloth to
clean. Do not use
harsh detergents,
solvents, etc.
• There is risk of fire,
electric shock, or dam-
age to the plastic parts
of the product.
Do not step on or put anyting on
the product. (outdoor units)
• There is risk of personal injury and
failure of product.
Use a firm stool or ladder when
cleaning or maintaining the prod-
uct.
• Be careful and avoid personal injury.
Use two or more people to lift and
transport the product.
• Avoid personal injury.
Do not install the product where
it will be exposed to sea wind
(salt spray) directly.
• It may cause corrosion on the prod-
uct. Corrosion, particularly on the
condenser and evaporator fins, could
cause product malfunction or ineffi-
cient operation.
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