LG LW1814ER User Manual [en, es]

OWNER’S MANUAL

AIR CONDITIONER

Please read this manual carefully before operating
your air conditioner and retain it for future reference.

TYPE WINDOW

MODEL LW1814ER

P/NO MFL68007103

www.lgappliances.com

Safety Precautions

Before Operation

Introduction

Electrical Safety

Installation

Operating Instructions

Maintenance and Service

7

16

20

Do not store flammables like
gasoline benzene thinner

etc. near the air conditioner

No correlation between fan
usage and oxygen depletion.

Unplug the unit when not
using it for a long time.

Hold the plug by the head

（not the cable）when taking

it out.

For inner cleaning, contact an Authorized Service Center or a dealer.
Do not use harsh detergent that causes corrosion or damage on the unit.
Harsh detergent may also cause failure of product, fire, or electric shock.

When gas leaks, open the
window for ventilation before
operating the unit.

Never touch the metal parts
of the unit when removing
the filter.

Install the product so the exhaust and noise
are not aimed directly at the neighbors.

Be considerate.

Follow installation instructions exactly.

Do not use this appliance for
special purposes such as

，

cooling pets

foods，

precision

machinery，or objects of art

Instead of running air conditioning
constantly
for fresh air occasionally.

You will feel better.

If the liquid from the battery gets onto your skin
or clothers，

wash it well with clean water. Do

not use the remote if the battery has leaked.

y

，open a window

If you eat the liquid from the battery,brush
your teeth and see doctor.Do not use the

remote if the battery has leaked.

y

2. No correlation between fan usage and oxygen depletion.

3.

RESET

TEST

should be

Avoid shock hazard. This unit cannot
be user-serviced. Do NOT open the
tamper-resistant sealed portion.
All warranties and performance will
be voided. This unit is not intended
to be used as an ON/OFF switch.

9

Installation

Left frame
curtain

Frame guide(2)

Window locking
bracket

bracket

Sill

Type A (12)

(2)

Type B (7)

Foam strip
(Plain-Back)

Support bracket(2)

Type C (5) Type D (2)

Foam-PE
(Adhesive-Backed)

Drain joint pipe

Right frame
curtain

Carriage Bolt (2) Lock Nut (4)

Phillips head
screwdriver

Scissors or
knife

Adjustable
Wrench

Flat - blade
screwdriver

11

Installation

Window Requirements

NOTICE

All supporting parts should be secured to firm wood, masonry,
or metal.

1. This unit is designed for installation in standard double hung
windows with actual opening widths from 29" to 41".
The top and bottom window sashes must open sufficiently to
allow a clear vertical opening of 18" from the bottom of the
upper sash to the window stool.

2. The stool offset (height between the stool and sill) must be
less than 1 1/4".

Preparation Of Chassis

1.

Remove 4 screws which fasten the cabinet at both
sides and at the back.

(Keep the screws for Iater use.)

29 41

18

2.

3.

（ adhesive backed）

4.

12

frame guides

pan

（Adhesive backed）

5.

6.

screws.

frame curtain

frame guides.

upper guide

Type

10

A

Left Guide panel

Screws

(Type A)

Upper guide

Frame guide

Right Guide Panel

1. Open the window.Mark a line on the center of
the window stool

.

Loosely attach the sill bracket to the support
bracket using the carriage bolt and the lock nut.

2. Attach the sill bracket to the window sill using
the screws (Type B).
Carefully place the cabinet on the window stool
and align the center mark on the bottom front
with the center hole marked window stool.

3. Using the screw (Type D) and the lock nut, attach

the support bracket to the cabinet track hole. Use

the first track hole after the sill bracket on the
outer edge of the window sill. Tighten the

carriage bolt and the lock nut. Be sure the
cabinet slants outward.

4. Pull the bottom window sash down behind the

t op retainer bar until they meet.

Sill
Bracket

Carriage
Bolt

Cabinet
Track hole

Support
Bracket

Carriage bolt
and lock nut

Support
Bracket

Lock nut

Screw (Type B)

Sill bracket

Machine screw(Type D)
and lock nut

Outer edge
of window
sill

Do not drill a hole in the bottom pan. The unit is
designed to operate with approximately 1/2" of
water in bottom pan.

Top
retainer
bar

Front angle

Window stool

13

Installation

NOTICE

1. Do not pull the window sash down so tightly
that the movement of frame curtain is
restricted. Attach the cabinet to the window
stool by driving the screws (Type B) through
the cabinet into window stool.

2.The cabinet should be installed with a very
slight tilt downward toward the outside.

3.

Pull each frame curtain fully to each window sash

track, and pull the bottom window sash down behind

the t op retainer bar until it meets.

4.

Attach each frame curtain the window sash by
using screws (Type C).

5.

Slide the unit into the cabinet.

Sash track

Front Angle

Screw(Type B)

For security purpose, reinstall screws
（removed from cabinet）at cabinet's sides.
See page 12.

Cut the foam-strip （Not adhesive backed）

6.
to the proper length and insert between the upper
window sash and the lower window sash.

7.

Attach the window locking bracket with a screw
(Type C).

14

（Not adhesive backed）

Window locking
bracket