LG LZ-H100GXN4 User guide
www.lg.com
P/NO : MFL67870417
Please read this manual carefully before operating
your set and retain it for future reference.
VENTILATOR
Original instruction
OWNER’S MANUAL
AIR
CONDITIONER
[
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).
ENGLISH ITALIANO
ESPAÑOL
FRANÇAIS
DEUTSCH
ΕΛΛΗΝΙΚΆ
ČEŠTINA
NEDERLANDS
POLSKI
LIMBA ROMÂNĂ
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 preventive 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, replacement work shall be performed by authorized personnel only using only genuine replacement
parts.
• Installation work must be performed in accordance with the National Electric Code by qualified
and authorized personnel only.
Safety Precautions.........................3
Prior to Operation ..........................8
Introduction ....................................9
Electrical Safety ...........................10
Characteristics .............................11
Operating Instructions.................12
Maintenance and Service ............14
Humidifier Maintenance...............18
Check Item prior to notify
a failure .........................................20
2 Ventilator
Safety Precautions
To prevent injury to the user or other people and property damage, the following instructions
must be followed.
Incorrect operation due to ignoring instruction will cause harm or damage. The seriousness is
classified by the following indications.
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.
Risk of electric shock
Special note
Safety Precautions
Owner's Manual 3
ENGLISH
Installation
Do not use a defective 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 dedicated 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.
WARNING
NOTICE
Safety Precautions
4 Ventilator
For installation,
always contact the
dealer or an Authorized Service Center.
• There is risk of fire,
electric shock, explosion, or injury.
Do not install the
product on a defective installation
stand.
• It may cause injury,
accident, or damage to
the product.
Do not let the ventilator
run for a long time
when the humidity is
very high and a door or
a window is left open.
• Moisture may condense and wet or damage furniture.
For re-installation of
the installed product,
always contact the
dealer or an Authorized Service Center.
• There is risk of fire,
electric shock, explosion 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.
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, explosion, or injury.
Be cautious when
unpacking and
installing the product.
• Sharp edges could
cause injury. Be especially careful of the
case edges and the fins
on the condenser and
evaporator.
Install the air intake where polluted 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.
Safety Precautions
Owner's Manual 5
ENGLISH
Take care to ensure
that power cable
could not be pulled
out or damaged during operation.
• There is risk of fire or
electric shock.
Do not place anything on the power
cable.
• There is risk of fire or
electric shock.
Do not plug or
unplug the power
supply plug during
operation.
• There is risk of fire or
electric shock.
Operation
Do not store or use
flammable gas or
combustibles near
the product.
• There is risk of fire or
failure of product.
When flammable gas
leaks, turn off the
gas and open a window for ventilation
before turn the product on.
• Do not use the telephone or turn switches
on or off. There is risk
of explosion 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.
When the product is
soaked (flooded or
submerged), contact
an Authorized Service 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 product damage.
Do not touch(operate) the product with
wet hands.
• There is risk of fire or
electrical shock.
Do not place a
heater or other appliances 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.
6 Ventilator
Safety Precautions
CAUTION
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 product. Corrosion, particularly on the
condenser and evaporator fins, could cause
product malfunction or
inefficient operation.
Do not install the
ventilation unit alone
for controlling room
temperature.
• If this is needed, install
with another Indoor unit
(air conditioner).
Installation
Don’t touch a dedicated circuit or
breaker with wet hands.
• There is risk of electric shock.
Use a firm stool or ladder when
cleaning or maintaining the roduct.
• Be careful and avoid personal injury.
Turn the breaker off
when cleaning or
maintaining the
product.
• There is risk of electric
shock.
When the product is
not be used for a
long time, disconnect the power supply plug or turn off
the breaker.
• There is risk of product
damage or failure, or
unintended operation.
Avoid fire equipment
• There is risk of fire.
Owner's Manual 7
Safety Precautions
ENGLISH
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 product for special purposes, such as preserving foods, works
of art, etc. It is a consumer ventilator, not
a precision refrigeration 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 damage to the plastic parts
of the product.
Operation
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 product.
• Be careful and avoid personal injury.
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