Haier AP42NACABA, AP42NACBEA, AP42NACBAA, AU42NACBEA, AU42NAHBAA Operation Manual

Packaged unit

Operation Manual

AP42NACAAA
AU42NAIAAA
(HPU-44H03)
AP42NACMAA
AU42NAIMCA
(HPU-42C03)

No.0010571223

Ion

TIMER ON

TIMER OFF

:

AM
PM

AM
PM

AM
PM

:

TIMER

CLOCK

SET

TIME

TIME

SLEEP

A
U
T
O

LO

MED

HI

SET TEMP

C

ROOM TEMP

TEMP

TEMP

SWING

MODE

FAN SPEED

ON

OFF

:

AM

TEMP

SWING

FAN

ON

OFF

MODE SLEEP

SET

CLOCK

TIMER

RESETLOCK

Operation

Content

Cautions
Parts
Indoor unit
Outdoor unit
Operation display
Wireless remote control

Operation
Auto
Cooling operation
Dry operation
Heating operation
Fan operation
Sleep
Timer ON and Timer OFF
Air flow adjustment
Operation hints
Energy saving
Cautions for the operation

Maintenance
Air filter and unit cleaning
Before/after season maintenance
Trouble shooting
When problems occur
Indoor & outdoor unit connection
Tools necessary
Installation procedures
Electric wiring
Others

3
3
4
4

5
6

7
8

9
10

11
12
13
14
15

16
17
18
19
20
21
22
27
28

1-2

CAUTIONS

1

Disposal of the old air conditioner

Before disposing an old air conditioner
that goes out of use, please make sure
it's inoperative and safe. Unplug the air
conditioner in order to avoid the risk of
child entrapment.

It must be noticed that air conditioner
system contains refrigerants, which
require specialized waste disposal. The
valuable materials contained in a air
conditioner can be recycled. Contact
your local waste disposal center for
proper disposal of an old air conditioner
and contact your local authority or your
dealer if you have any question. Please
ensure that the pipework of your air
conditioner does not get damaged prior
to being picked up by the relevant
waste disposal center, and contribute
to environmental awareness by
insisting on an appropriate, anti­pollution method of disposal.

Disposal of the packaging of your
new air conditioner

All the packaging materials employed
in the package of your new air
conditioner may be disposed without
any danger to the environment.

The cardboard box may be broken or
cut into smaller pieces and given to a
waste paper disposal service. The
wrapping bag made of polyethylene
and the polyethylene foam pads
contain no fluorochloric hydrocarbon.

All these valuable materials may be taken
to a waste collecting center and used again
after adequate recycling.

Consult your local authorities for the name
and address of the waste materials
collecting centers and waste paper
disposal services nearest to your house.

Safety Instructions and Warnings

Before starting the air conditioner, read
the information given in the User's Guide
carefully . The User's Guide contains very
important observations relating to the
assembly , operation and maintenance of
the air conditioner.

The manufacturer does not accept
responsibility for any damages that may
arise due to non-observation of the
following instruction.

Damaged air conditioners are not to
be put into operation. In case of doubt,
consult your supplier.

Use of the air conditioner is to be
carried out in strict compliance with the
relative instructions set forth in the User's
Guide.

Installation shall be done by professional

people, don't install unit by yourself.

CAUTIONS

2

For the purpose of safety, the air
conditioner must be properly grounded
in accordance with specifications.

Always remember to unplug the air
conditioner before opening inlet grill.
Never unplug your air conditioner by
pulling on the power cord. Always grip
plug firmly and pull straight out from
the outlet.

All electrical repairs must be carried
out by qualified electricians.
Inadequate repairs may result in a
major source of danger for the user of
the air conditoiner.

Do not damage any parts of the air
conditioner that carry refrigerant by
piercing or perforating the air
conditioner's tubes with sharp or
pointed items, crushing or twisting any
tubes, or scraping the coatings off the
surfaces. If the refrigerant spurts out
and gets into eyes, it may result in
serious eye injuries.

Do not obstruct or cover the
ventilation grille of the air conditioner.
Do not put fingers or any other things
into the inlet/outlet and swing louver.

Do not allow children to play with the

air conditioner. In no case should

Specifications

The refrigerating circuit is leak-proof.

Parts

3

1

2

3

4

1

Outlet grill

2

Operation panel

3

Inlet grill

4

Air filter

5

Remote-controller

Indoor unit

AM

TEMP

SWING

FAN

ON
OFF

MODE SLEEP

SET

CLOCK
TIMER

RESET

5

LOCK

6

7

Outdoor unit

Air inlet

6

7

[At side and rear]

Air outlet

Parts

Manual Operation

Ion

TIMER ON

TIMER OFF

:

AM
PM

AM
PM

AM
PM

:

TIMER
CLOCK

SET

TIME
TIME

SLEEP

A
U
T
O

LOW

MID

HIGH

SET
TEMP

C

ROOM
TEMP

TEMP
TEMP

SWING

MODE

FAN SPEED

ON
OFF

7

6

5

3

2

9

8

10

14

:

4

Remote controlled operation

Power ON/OFF

Used for unit
start and stop.

SWING

Used to set auto
fan direction

MODE
Used to select
AUTO run,
COOL, DRY,
HEAT and FAN
operation.

CLOCK
Used to set correct
time.

TIMER

TEMP

Used to select your
desired temp.

FAN

Used to select fan
speed: LO, MED,
HI, AUTO.

SLEEP

Used to select
sleep mode

SET

Used to confirm
Timer and
Clock setting.

HOUR

Used to set clock
and timer setting.

RESET

Used to reset the controller
back to normal condition.

1

8

3

4

5

6

7

2

10

9

AUTO

ON

OFF

AM
PM

AM
PM

AM
PM

TEMP

SWING

FAN

ON

OFF

MODE SLEEP

SET

CLOCK
TIMER

RESET

DRY

COOL

AUTO

SWING

FAN SPEED

LO

MED

AUTO

SLEEP

TIMER ON

TIMER OFF

CLOCK

TEMP

SIGNAL
SENDING

FAN
OPERATION

HEAT

AUTO

ON

OFF

AM
PM

AM
PM

AM
PM

TEMP

SWING

FAN

ON

OFF

MODE SLEEP

SET

CLOCK
TIMER

RESET

HI

AUTO

LOCK

LOCK

11

LOCK

Used to select
TIMER ON, TIMER
OFF , TIMER

Used to lock buttons
and LCD display.

Note: Auxiliary heat function is not available.
For cooling only type, heating function is not available.

Operation

5

Clock set

When unit is started for the first time
and after replacing batteries in remote
controller, clock should be adjusted as follows:
Press CLOCK button, "AM"or "PM" flashes.
Press or to set correct time. Each press will increase
or decrease 1min . If the button is kept depressed, time
will change quickly.
After time setting is confirmed, press SET, "AM" and "PM"
stop flashing, while clock starts working.

Remote contronller's operation

When in use, put the signal transmission head directly
to the receiver hole on the indoor unit
The distance between the signal transmission head and
the receiver hole should be within 7m without any
obsacles as well.
Don't throw the controller, prevent it from being damaged.
When electronic-started type fluorescent lamp or change-over
type fluorescent lamp or wireless telephone is installed in the
room, the receiver is apt to be disturbed in receiving the signal
so the distance to the indoor unit should be shorter.

Loading of the battery

Slinghtly press " " and push down the cover.
Load the batteries as illustrated.
2 R-03 dry batteries, (cylinder)
Be sure that the loading is in line with the "+"/"-" pole
request as illustrated.

Put on the cover again
Confirmation indicator:

In disorderation, reload the batteries or load the new batteries after 5 mins.

reset key

AM

TEMP

SWING

FAN

ON

OFF

MODE SLEEP

SET

CLOCK
TIMER

RESETLOCK

AM

TIMER
CLOCK

SET

TIME
TIME

SLEEP

TEMP
TEMP

SWING

MODE

FAN SPEED

ON
OFF

:

1

3

2

THE MACHINE IS ADAPTIVE IN FOLLOWING SITUATION

Applicable ambient temperature range:

Cooling

Heating

Indoor

Outdoor

Indoor

Outdoor

Maximum: D.B/W.B
Minimum: D.B/W.B

Maximum: D.B/W.B
Minimum: D.B

Maximum: D.B
Minimum: D.B

Maximum: D.B/W.B
Minimum: D.B/W.B

32 C/23 C
18 C/14 C

18 C

43 C/26 C

27 C
15 C

24 C/18 C

-7 C/-8 C

Note:The waster batteries should be disposed properly,use two new same-type batteries when loading.
If the remote controller canít function normally or doesnít work at all,use a sharp-pointed item to pres

the reset key.
Hint:Remove the batteries in case unit wonít be in usaged for a long period.

If there are any displays after taking-out just need to press reset key.

AM

TIMER
CLOCK

SET

TIME
TIME

SLEEP

A
U
T
O

LOW

MID

HIGH

SET
TEMP

C

TEMP
TEMP

SWING

MODE

FAN SPEED

ON
OFF

:

Operation

6

Auto

Manual Operation

Remote-controlled Operation

1

3

Note:
During Auto run operation, temp. setting will not be shown in
LCD display, unit will select heating, cooling or fan operation
according to the room temp.

2

AUTO

AM

TEMP

SWING

FAN

ON

OFF

MODE SLEEP

SET

CLOCK
TIMER

RESET

3

1

2

LOCK

AUTO COOL DRY HEAT FAN

2

1

Press ON/OFF button
Unit starts running.
The previous status appears on the display
(except. TIMER, SLEEP and SWING mode)

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

Press ON/OFF button
Unit stops running.

Select Auto run,
" " appears and auto run starts.

3

AUTO COOL DRY HEAT FAN

Manual

Remote
controlled

Operation

7

Cooling

Manual Operation

AM

TIMER
CLOCK

SET

TIME
TIME

SLEEP

SET
TEMP

TEMP
TEMP

SWING

MODE

FAN SPEED

ON
OFF

:

2

3

1

5

4

C

Remote-controlled Operation

Press ON/OFF button
Unit starts running.
The previous status appears on the display
(except. TIMER, SLEEP and SWING mode)

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

Select temp. button
Press TEMP button
Every time the button is pressed, temp. setting
increases 1 C
Every time the button is pressed, temp. setting
decreases 1 C
If the button is kept pressed, setting will increase or
decrease quickly.

Press ON/OFF button
Unit stops running,and when ectering this mode for the
next time,it will show the previous setting.

Unit runs at the speed displayed on LCD.

5

3

2

1

AM

TEMP

SWING

FAN

ON

OFF

MODE SLEEP

SET

CLOCK

TIMER

RESET

3

4

5

1

2

LOCK

Select cooling operation, Shows" "

Cooling operation starts.

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

4

AUTO

LOW

MID HIGH

LOW LOW

MID MID

LOW

HIGH

HIGH

MID

LOW

AUTO

Manual

Remote
controlled

AUTO COOL DRY HEAT FAN

AUTO COOL DRY HEAT FAN

Manual

Remote
controller

LOW MID HIGH

Operation

8

Dry

Manual Operation

Remote-controlled Operation

Press ON/OFF button
Unit starts running.
The previous status appears on the display
(except. TIMER, SLEEP and SWING mode)

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

Select Drying operation shows" "
Dry operation starts

Select temp. button
Press TEMP button
Every time the button is pressed, temp. setting increases 1 C
Every time the button is pressed, temp. setting decreases 1 C
If the button is kept pressed, setting will increase or decrease quickly.

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

Press ON/OFF button
Unit stops running, and when
entering this mode for the next
time, it will show the previous setting

Unit runs at the speed displayed on LCD.
In DRY mode, when room temp.becomes 2 C higher than temp. setting,
unit will run intermittently at LOW speed regardless of FAN setting.

3

2

1

AM

TIMER

CLOCK

SET

TIME
TIME

SLEEP

SET
TEMP

TEMP
TEMP

SWING

MODE

FAN SPEED

ON
OFF

:

4

5

COOL operation starts when
room

Ultra-low air flow

Temp.setting+2 C

Temp.setting

3

2

5

1

4

AM

TEMP

SWING

FAN

ON

OFF

MODE SLEEP

SET

CLOCK
TIMER

RESET

3

4

5

1

2

AUTO

LOCK

LOW

C

AUTO COOL DRY

AUTO COOL DRY

Manual

Remote
controller

HEAT

HEAT

FAN

FAN

AUTO

LOW

MID

HIGH

LOW LOW

MID MID

LOW

HIGH

HIGH

MID

LOW

AUTO

Manual

Remote
controlled

A
U
T
O

On reaching 2 C higher than temp.
setting,unitwill run in mild DRY mode.