Haier HPU-90CA03T3 User manual

Cabinet unit

Operation Manual

HPU-90CA03T3

(Cooling Unit)

No.0150504455

Name of Parts

Parts and Functions

Operation points

Safety Precautions

Operation

Users' Attention

Maintenance

Trouble shooting

When problems occur

When troubles occur

nstallation instruction

nstallation procedure

Others

5-6

8-9

13-14

15-26

27-28

CONTENTS

Outlet grill

Operation panel

Inlet grill

Indoor unit

Name of Parts

Outdoor unit

Note:

Open the power switch 12 hours before the unit running.Do not cut off the power

when short time stop the unit (like one day and one night ),this is to protect the

compressor.

Do not block the air inlet and air outlet, otherwise the performance of the air

conditioner may be lowered and it will make the protection device act.

This is a cooling only unit,all the description about heating function is no meaning

for this unit.

Do not let the D unit's outlet grill at downward position for a long time,when

the unit runing at cooling or drying mode.Otherwise ,the water may be fall off from

the outlet grill.

Air outlet

Air inlet

Parts and unctions

3.TEMP Setting Button

Used to set temperature. (Setting ranges: 16 C to 30 C)

1.Power ON/OFF Button

4.MODE Button

Used to select operation mode: AUTO COOL DRY FAN HEAT

AUTO

FAN

HEAT

COOL

DRY

8.TEMPERATURE Display

7.LOCK State Display

5.Operation MODE Display

6.FAN SPEED Display

2.FAN Button

Used to select fan speed:AUTO,LOW,M D,H GH.

Mode

Used to display set temperature and room temperature.

Used for unit start or stop

Panel

MODE FANTEMP ON/OFFTEMP

5 4 3 21

LOW M D H GH

AUTO(Flash)

Change of fan speed

n COOL NG mode, the air sending is set at AUTO,

when the indoor temperature is near the set temperature,

the fan speed will lower automatically. n HEAT NG

mode, when room temperature reaches the set temperature,

the compressor will stop running, and the fan will change

to LOW FAN or stop. n DEHUM D FY NG mode, the fan

speed will change automatically.

3-minute protection function

f start the unit immediately only

after it is turned off, the compressor

will start after 3 minutes have

elapsed to protect the compressor.

Operation of air conditioner

When the ambient humidity is too high,

in COOL NG or DEHUM D FY NG

mode, there may be water dropped in the

air outlet.

Anti-cold air blowing out

During Heating operation, after starting the

unit, the indoor fan motor will not rotate

immediately to prevent cold air from blowing

out.

Defrosting function

During Heating operation, when frost formed on the

heat exchanger of outdoor unit, the air conditioner

will defrost automatically for several minutes. During

defrosting, both the fan of indoor and outdoor unit

do not run. After finishing defrosting, the air

conditioner will automatically resume operation.

Hint

When the air conditioner

is in Heating mode, it

absorbs heat from

outside and release to

indoors. So the outdoor

temperature may affect

the Heating effect.

Operation points

MODEFAN SWNG

TEMP

CLOCK

TMER

SET

SLEEP

FLTER RESET

RESET

ON/OFF

MODEFAN SWNG

TEMP

CLOCK

TMER

SET

SLEEP

FLTER RESET

RESET

ON/OFF

MODEFAN SWNG

TEMP

CLOCK

TMER

SET

SLEEP

FLTER RESET

RESET

ON/OFF

MODEFAN SWNG

TEMP

CLOCK

TMER

SET

SLEEP

FLTER RESET

RESET

ON/OFF

Safety Precautions

Notice

The system should never be

used for any other purposes

than intended such as for

preservation of food, flora

and fauna, precision devices

or work of art.

Do not put the fire

devices in the places,

which the air from

the air conditioner

can directly blow.

t may cause deterioration of

the articles.

t may cause the fire

devices cannot burn

completely.

Do not install the system where the air

outlet may directly reach the flora and

fauna.

Only use the proper specified fuse.

t will not be good for their health.

f use metal wire or copper wire to

replace the fuse, it may cause trouble

and fire accident.

Do not put or use any

spray near the air

conditioner, and do not

directly spray to the air

conditioner.

Otherwise it may cause

fire.

Do not use the pow-

er switch to turn on

or off the air condit-

ioner.

Do not use such equipment as a water heater,

etc., around the indoor unit

or the wire controller.

t may cause fire or

Creepage.

f the system is operated at the vicinity of such

equipment that generates steam, condensed

water may drip during cooling operation or it

may cause Creepage or short-circuit.

When operating the system sim-

ultaneously with a combustion

apparatus, indoor air must be v-

entilated frequently.*

nsufficient ventilation may ca-

use the danger of lack of oxygen.

When cleaning, please

stop the unit and cut o-

ff the power first.

Do not put the water containers,

such as vase, on the unit.

Do not perform

cleaning, when the

indoor fan motor is

rotating in high

speed.

f the water enters

into the unit and damages

the electric insulation material,

it may cause electric shock.

Safety precautions when moving, reinstalling and repairing the air conditioner

Warning

Do not refit the air conditioner.

When repair is needed, please

contact your dealer.

When moving the air conditioner to another

installation place, please contact the dealer

or the professional installer.

mproper repair may

cause water leakage,

electric shock and fire accident. mproper moving and reinstallation may cause

water leakage, electric shock and fire accident.

Applicable ambient temperature range:

Cooling

ndoor

Outdoor

Maximum:

Minimum:

Maximum:

Minimum:

D.B / W.B

D.B

32 / 23

18 / 14

/ 32

AUTO, COOL , HEAT and DRY Operation

1. Unit start

Press ON/OFF button,unit starts.

Previous operation status appears on LCD (except for T MER,SLEEP and SW NG setting)

3.Temperature setting

Then select AUTO run or select COOL operation or select DRY operation or select HEAT operation

or select FAN operation

2.Select operation mode

Press MODE button. At each press, operation mode changes as follows:

Press TEMP button.

Every time the button is pressed, temp. setting increases 1 C; if the button is kept pressed, temp. setting will

increase quickly.

Every time the button is pressed, temp. setting decreases 1 C, if the button is kept pressed, temp. setting will

decrease quickly.

Set proper temperature

4.Adjust FAN button

Press FAN button. At each press, fan speed changes as follows:

Air conditioner will run at the selected fan speed.

5. Unit stop

Press ON/OFF button,unit stops.

n FAN mode, the temperature setting is not displayed on LCD,and "Auto Fan" not available.

n DRY mode, when room temperature becomes 2 C higher than temperature setting, unit will run intermittently

at LOW speed regardless of FAN setting. When room temperature is lower than temperature setting, unit will

only run FAN operation.

n HEAT mode,warm air will blow out after a short period of time due to cold-draft prevention function.

n Auto mode,unit will adjust fan speed according to room temperature automatically.

Operation

Temp. setting +2 C

Temp.setting

On reaching temp.setting

+2 C, unit will run in mild

DRY mode.

Ultra-low air flow

COOL operation starts

when room temp.is

higher than temp.

setting.

LOCK

MODE FANTEMP ON/OFFTEMP

AUTO(Flash) LOW M D H GH

AUTO FANHEATCOOL DRY

Operation

Fan Operation

1.Unit start

Press ON/OFF button to start your air conditioner.

Previous operation status appears on LCD (except for T MER, SLEEP, and SW NG setting).

2.Select operating mode

Press MODE button. At each press, operation mode changes as follows:

3. Adjust fan speed

Press FAN button. At each press, fan speed changes as follows:

Air conditioner will run at the selected fan speed.

4. Unit stop

Press ON/OFF button to stop unit.

Then select FAN

About FAN mode

When the air conditioner runs in FAN mode, it is not possible to select

AUTO FAN or to set temperature.

LOCK

MODE FANTEMP ON/OFFTEMP

AUTO FANHEATCOOL DRY

5. Warning:cooling only types are not with functions in heating mode.

Users Attention

Set proper room temperature

Not too low or high and make every peop-

le in the

room

feel

comfortable.

Do not let the cold air blows directly to

human body for a long time and do not

make the room temperature drop too

low.

Otherwise, it may

cause uncomfortable

or bad to your health.

Cut off

power

The room should often ventilate.

After a long-time

of using air

conditioner, the

room must be

ventilated.

Do not keep the doors and windows

open

Otherwise, it

may lower the

efficiency of

the air conditioner.

Television, radio and acoustics, etc.

equipment should keep over 1m from

indoor unit and wire controller.

Otherwise, they may

disturb the image

and cause noise.

If do not use the air conditioner

for a long time, it is necessary to

cut off power.

f do not cut

off power, the

unit may consume

power. n order to protect the unit,

before using the air conditioner

again, turning on the power at least

12 hours in advance.

The windows should be hung

with curtains or blinds.

Do not let the sun

shine directly shine

in the room; do not

let the outdoor air

enter room.

The articles must keep dry cannot

be put under the indoor unit.

When the humidity

is over 80% or

the drainage

outlet is blocked,

the indoor unit may drop water.

Do not put articles around the

air inlet and outlet.

This kind of obstacle can lower the

efficiency of the air conditioner or

cause unit trouble.

The air conditioner can only be used

in air conditioning. It can not be

used in other purpose.

Do not use the air conditioner in some

specific purpose, such as storage or

protect food, animals, plants, precise

instrument and

artwork,

otherwise,

the quality

of them may

be declined.

Do not press tightly with the LCD part of

the wire controller to avoid damage of it.

The airflow cannot directly blow

to the pets and plants.

Otherwise, pets

and plants

may be hurt.

Do not put any drying

devices under

the indoor unit.

The heat may cause

the deformation of

indoor unit.

Cooling is

26~28¡

Heating is

18~23¡

Maintenance

Disconnect po er supply Don't touch it ith et

hand

Don't ash ith hot ater

or solvent to clean the unit

Don't use hot ater over 40 C,

as this may cause damage to air filter.

Wipe air filter carefully.

Clean it ith arm and et cloth or ith neutral detergent, then ipe it dry ith

clean and soft cloth.

If air conditioner is very dirty, clean it ith cloth

soaked in neutral detergent,then ipe off the

detergent ith clean ater.

Don't use ater higher than 40 C , hich ill cause

discoloring and deformation.

Don't use insecticide or other chemical detergents.

Caution:

Indoor and outdoor cleaning

Use ater or vacuum cleaner to clean it.

If it is extremely dirty, ash it ith

neutral detergent or soap ater.

Wash it ith clean ater and install

it after complete dry.

Air filter cleaning

40¡

First cut off the power supply, then turn

the embedded part of air inlet grille

upwards, finally use cross-shaped

screwdriver to screw off the screw.

Remove air inlet grille

40¡

Maintenance

After season maintenance

Before season maintenance

Let the unit run in Fan mode for half a day in a

fine eather to dry completely the unit inside.

Turn off the unit and pull out po er plug.

There might be certain po er consumption even

if unit is stopped.

Clean air filter and indoor unit, cover outdoor

unit after cleaning.

Check if there are obstacles at inlet

and outlet of indoor and outdoor unit,

hick ill reduce unit efficiency.

To protect compressor at start, please connect

external po er supply to the unit 12 hrs prior

to starting. Also please keep the po er supply

s itch ON during the hole season.

Don't fail to attach air filter after making sure it is cleaned.

Dust ill enter into unit causing damages or faults if it is running ithout air filter.

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