Hisense AW0521CK1W, Use And Installation Manual

10

Normal

Sounds

When

your

air

conditioner

is

operating

normally

, 

you

may

hear

sounds

such

as

:

■

Droplets

of

water

hitting

the

condenser

, 

causing

a

pinging

or

clicking

sound

. 

The

water

droplets

help

cool

the

condenser

.

■

Air movement

from

the

fan

.

■

Clicks

from

the thermostat

cycle

.

■

Vibrations

or

noise

due

to

poor

wall

or

window

construction

.

■

A high

-

pitched

hum

or

pulsating

noise

caused

by

the

modern

high

-

efficiency

compressor

cycling

on

and

off

.

AIR

CONDITIONER

CARE

Your

new

air

conditioner

is

designed

to

give you

many

years

of

dependable

service

. 

This

section

tells

you

how

to

clean

and

care

for your

air

conditioner

properly

. 

Call

your

local

authorized

dealer

for

an

annual

checkup

. 

Remember

the

cost

of

this

service

call

is

your

responsibility

.

Cleaning

the

Air

Filter

The

air

filter

is

removable

for

easy

cleaning

. 

A

clean

filter

helps

remove dust

, 

lint

, 

and

other

particles

from

the

air

and

is

important

for best

cooling

and

operating

ef

ficiency

. 

Check

the

filter

every

2

weeks

to

see

whether

it

needs

cleaning

. 

NOTE

: 

Do

not

operate

the

air

conditioner

without

the

filter

in

place

.

1.

Turn

off

the

air

conditioner

.

3.

Use

a

vacuum

cleaner

to

clean

the

air

filter

If the

air

filter

is

.  

very

dirty

, 

wash

it

in

warm

water

with

a

mild

detergent

. 

Do

not

wash

the

air

filter

in

the

dishwasher

or

use

any

chemical

cleaners

. 

Air

dry

the

filter

completely

before

replacing

to

ensure maximum

efficiency

.

4.

Replace

the

air

filter

b

ack

into

the

air

conditioner

, 

and

colse

the front panel.

Cleaning

the

Front

Panel

1.

Turn

off

the

air

conditioner

.

2.

Clean

the

front

panel

with

a

soft

, 

damp

cloth

.

3.

Air

dry

the

front

panel

completely

.

Repairing

Paint

Damage

Check once or twice

a

year

for

paint

damage

. 

This

is

very

important

, 

especially

in

areas

near

oceans

or

where

rust

is

a

problem

. 

If

needed

, 

touch

up

with

a

good

grade

enamel

paint

.

Annual

Maintenance

Your

air

conditioner

needs

annual

maintenance

to

help

ensure

steady

, 

top

performance

throughout

the

year

. 

Call

your

local

authorized

dealer

to

schedule

an

annual

checkup

. 

The

expense

of an annual

inspection

is

your

responsibility

.

Changing

Air

Direction

U

se

the

Vertical Level Vane

to

direct

the

air

right

or

left

. 

Use

the

whole

cartridge

to

direct

air up, down or straight ahead.

A

.

Vertical Level Vane

B. Cartridge

A

B

2

.

Remove

the

air

filter

by

sliding

the

filter

out

from

the

right

-

hand

side

of

the

front

panel

.