Haier AD142AMBAA, AD182AMAAA, AD142AMNAA, AD182ACAAA, AD182AMBAA Instruction Manual

INSTRUCTION

MANUAL

No. 0010570565

E

DUCT TYPE AIR CONDITIONER

AD142AMAAA
AU142ARAAA
(HDU-14H03/M)

AD182AMAAA
AU182ARAAA
(HDU-18H03/M)

AD182AMBAA
AU182ARBAA
(HDU-18HA03/M(R1)

AD182AMNAA
AU182ARNAA
(HDU-18CA03/M(R1))

AD182ACAAA
AU182AFACA
(HDU-18H03)

AD142AMBAA
AU142ARBAA
(HDU-14HA03/M(R1))

AD142AMNAA
AU142ARNAA
(HDU-14CA03/M(R1))

1

TABLE OF CONTENTS

OPERATION

9-14

MALFUNCTION

15-16

CARE AND MAINTENANCE

17

FOR PREPARATION OF HEATING

18

IS THE UNIT INSTALLED CORRECTLY

19

INSTALLATION MANUAL FOR WIRE CONTROLLER

20-21

INSTALLATION MANUAL FOR OUTDOOR UNIT

22-25

INSTALLATION MANUAL FOR INDOOR UNIT

26-32

SAFETY PRECAUTIONS

3-5

PARTS AND FUNCTIONS

6-8

CAUTIONS

2

AIR PURGING METHOD (TO USE VACUUM PUMP)

33

CAUTIONS

2

All electrical ropairs 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 children be
allowed to sit on the outdoor unit.

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, anti-pollution
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.

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

important observations relating to the
assembly, operation and maintenance of the
air conditioner.

Installation shall be done by professional
people, don't install unit by yourself.

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

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.

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.

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

Before starting the air conditioner, read the
information given in the User's Guide
carefully. The User's Guide contains very

SAFETY PRECATIONS

Before starting to use the system, read carefully this"SAFETY PRECAUTIONS" to ensure a proper operation of the system.
Safety precautions described here are classified to " WARNING" and " CAUTION". Precautions which are shown in the column of

" WANING" means that an improper handing could lead to a grave result like a death, serious injury, etc. However, even if precautions
are shown in the column of " CAUTION", a very serious problem could occur depending on situation. Make sure to observe these safety
precautions faithfully because they are very important information to ensure the safety.

Symbols which appear frequently in the text have following meanings.

Strictly prohibited.

Observe instructions faithfully.

Provide a positive grounding.

When you have read through the manual, keep it always at hand for read consultation. If the operator is replaced, make sure to hand over
this manual to the new operator.

ON

OFF

WARNING

CAUTION

WARNING

CAUTION

CAUTIONS FOR INSTALLATION

The system should be applied to places as
office, restaurant, residence and the like.

The system should be installed by your
dealer or a professional installer.

When you need some optional devices such as a hu­midifier, electric heater, etc., be sure to use the products
which are recommended by us. These devices should
be attached by a professional installer.

Application to inferior environment such as an engi­neering shop, could cause equipment malfunction and
serious injury or death.

Installation by yourself is not encouraged because
it could cause such problems as water leakage,
electrical shock or fire accident by some improper
handing.

Installation by yourself is not encouraged because it
could cause such problems as water leakage, electrical
shock or fire accident by some improper handing.

Do not install nearby the place where may
have leakage of flammable gas.

Depending on the place of installation, a
circuit breaker may be necessary.

Drain pipe should be arranged to provide a
positive draining.

If the gas leakes and gathers around, it may cause the
fire.

Unless the circuit breaker is installed, it could
cause elecrical shocks.

Where strong winds may prevail, the
system should be fixed securely to prevent
a collapse.

Install on the place where can endure
the weight of air conditioner.

Make sure the system is grounded.

If the pipe is arranged improperly, furniture or the
likes may be damaged by leaked water.

Bodily injury could result by a collapse.

Bodily injury could result by a careless installation.

Grounding cable should never be connected to a gas
pipe, city water pipe, lightning conductor rod or
grounding cable of telephone. If the grounding cable
is not set properly, it could cause electric shocks.

CAUTIONS FOR OPERATION

You should refrain from exposing your body
directly to cool wind for a long time.

Do not poke the air inlet or outlet with a
bar, etc.

When any abnormal condition (scorching smell or oth­ers) is found, stop the operation immediately and turn
off the power switch. Then consult your dealer.

It could affect your physical condition or cause some
health problems.

Since the internal fan is operating with a high
speed, it could cause an injury.

If you continue the operation without removing the
cause, it could result in a trouble, electric shock or fire.

The system should never be used for any
other purposes than intended such as for
preservation of food, flora and fauna, pre­cision deices or work of art.

Do not handle switches with a wet hand.

Combustion apparatus should not be placed
allowing a direct exposure to wind of air con­ditioner.

Incomplete combustion could occur on the apparatus.

It could cause electric shocks.

It could cause deterioration of food or other problems.

3

SAFETY PRECAUTIONS

4

CAUTION

Do not wash the air conditioner with water.

Do not install the system where the air outlet
reaches directly the flora and fauna.

Make sure to use a fuse of proper electric
rating.

Do not operate the system while the
air outlet grill is removed.

It is strictly prohibited to place a container of
combustible gas or liquid near the air condi­tioner or to spray it directly with the gas or liquid.

Neither stand on the air conditioner nor
place something on it.

Do not use the power switch to turn on or
off the system.

Do not touch the air outlet section while
the swing louver is operating.

Do not use such equipment as a water
heater, etc. around the indoor unit or the
wire controller.

ON

OFF

It could cause electric shocks.

It will not be good for their health.

Use of steel or copper wire in place of a fuse is strictly
prohibited because it could result in a trouble or fire
accident.

There is a risk of injury.

It could cause a fire accident.

There are risks of falling or injury by collapsed object.

It could cause a fire or water leakage. There is a risk of injury.

If the system is operated at the vicinity of such equip­ment which generates steam, condensed water may
drip during cooling operation or it could cause a fault
current or short-circuit.

When operating the system simultaneously with a combustion
apparatus, indoor air must be ventilated frequently.

Check occasionally the support structure of the unit for any damage
after a use of long period of time.

Insufficient ventilation could cause an oxygen deficiency accident. If the structure is not repaired immediately, the unit could topple down to cause

a personal injury.

When cleaning the system, stop the operation and turn off the
power switch.

Do not put water containers on the unit such as a flower vase, etc.

Cleaning should never be done while the internal fans are running with high
speed.

If the structure is not repaired immediately, the unit could topple down to cause
apersonal injury.

WARNING

CAUTIONS FOR TRANSFER OR REPAIR

Modification of the system is strictly prohibited. When the system
needs a repair, consult your dealer.

When the air conditioner is relocated, contact your dealer or a pro­fessional installer.

Improper practice of repair could cause water leakage, electric shock or fire. Improper practice of installation could cause water leakage, electric shock or fire.

SAFETY PRECAUTION

5

2. If the supply cord is damaged, it must be replaced by the manufacturer or its service agent
or a similar qualified person. An extend cord is not recommended, the requirement of the
power supply cord is H07RN-F 3G 2.5mm2 (suitable for installation in European region)

3. If the fuse on PC board is broken please change it with the type of T. 3.15A /250V.

4. The waste battery shall be disposed properly.

5. The wiring method should be in line with the local wiring standard.

6. Use copper wire only. The connecting cable should be H07RN-F 2x2.0mm2, H05RN-F 4G

0.75mm2. (for heating pump unit) or H07RN-F 3G 2.0mm2. (for cooling only unit). The
power cable should be H07RN-F 3G 2.5mm2. All the cables shall have got the European
allthentication certificate.

7. The power supply connects from the indoor side.

8. The breaker of the air conditioner should be all-pole switch; and the distance between its
two contacts should be no less 3mm.

9. The indoor unit installation height is at least 2.5m.

1. Applicable ambient temperature range:

The machine is adaptive in following situation

Cooling

Heating

Indoor

Indoor

Outdoor

Outdoor

Maximum:
Minimum:

Maximum:
Minimum:

Maximum:
Minimum:

Maximum:
Minimum:

D.B / W.B
D.B / W.B

D.B / W.B
D.B / W.B

D.B / W.B

D.B / W.B

D.B
D.B

D.B

32 / 23
18 / 14

-7 / -8

24 / 18

43

15

15

27

/ 26

Note:

Part of the power supply of the air conditioner are not prepared because of the requirement
of the dealer, the power supply should be provided for oneself.

PARTS AND FUNCTIONS

6

Indoor Unit

Outdoor Unit

Air inlet

Air outlet

Drain hose

Connecting piping
and electrical wiring

AD182ACAAA
(HDU-18H03)

panel

Duct

Air Filter

Air outlet

Air inlet

Duct

For models:

AD182AMAAA
(HDU-18H03/M)

AD182AMNAA
(HDU-18CA03/M(R1))

AD142AMAAA
(HDU-14H03/M)

AD182AMBAA
(HDU-18HA03/M(R1))

For models:

AD142AMBAA

(HDU-14HA03/M(R1))
AD142AMNAA
(HDU-14CA03/M(R1))

Air filter

outlet frame

evaporater

motor and fan motor (inside)

(Removing dust and dirt)

For models:

Buttons and display of the wire controller.

Cautions:
On cooling only unit, heating
mode is not available.

Note:
The above information is the explanation of
the displayed information therefore varies
with those displayed in actual operation.

7

CLOCK

Used to set correct time.

TIMER

Used to select
TIMER ON,
TIMER OFF,
TIMER ON/OFF.

TIME

Used to set clock and
timer setting.

Used for unit start and
stop.

Power ON/OFF

MODE

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

FAN SPEED

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

TEMP

Used to select your
desired temp.

SET

Used to confirm Timer
and Clock settings.

SLEEP

Used to select sleep
mode.

AM
PM

AM
PM

PARTS AND FUNCTIONS

Operation

AUTO

%

SET

ROOM

ON OFF

MODE

FAN SWING

TEMP

CLOCK SET

TIMER SLEEP

RESET

FILTER RESET

ON/OFF

OPERATING LAMP

PARTS AND FUNCTIONS

8

Buttons and display of the wire controller.

DRY

COOL

AUTO

FAN SPEED

SLEEP

TIMER ON

TIMER OFF

CLOCK

TEMP.

FAN OPERATION

HEAT

Clock set

When unit is started for the first time, 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.

Operation

Remote control

AM
PM

AM
PM

AUTO

%

SET

ROOM

ON OFF

MODE

FAN SWING

TEMP

CLOCK SET

TIMER SLEEP

RESET

FILTER RESET

ON/OFF

MODE

FAN SWING

TEMP

CLOCK SET

TIMER SLEEP

RESET

FILTER RESET

ON/OFF

1

4

3

2

AM

ROOM

OPERATION

9

Fan operation

Enjoy yourself by just a gentle press.
(1) Unit start

(2) Select operation mode

(3) Fan

Press ON/OFF button, unit starts.
Previous operation status appears on display.
(Not Timer setting)
Power indicator lights up.

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

Unit will run in selected mode.
stop display at " " FAN.

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

Unit will run at selected fan speed.

Wire controller can memorize settings in each operation mode. To run it next time just select
the operation mode and it will start with the previous setting.
No reselecting is needed.(TIMER ON/OFF needs reselecting)
In FAN mode, temp. can't be set.

Hints

For cooling only type no " HEAT " function.

AUTO COOL DRY FAN

The air conditioner has the function of POWER
FAILURE RESUME.

(4) Unit stop

Press ON/OFF button.
Only time and room temp remains on LCD.
All indicators go out.
Vertical flap closed automatically.

HEAT

LOW

MID HIGH

AUTO RUN, COOL,HEAT and DRY operation

Use COOL in summer.
Use HEAT in winter.
Use DRY in spring,autumn and in damp climate.

(1) Unit start

(2) Select operation mode

(3) Select temp. setting

Press ON/OFF button, unit starts.
Previous operation status appears on display
(Not Timer setting). Power indicator lights up.

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

Unit will run in operation mode displayed on LCD.
Stop display at your desired mode.

Every time the button is pressed, temp. setting
increases 1*.
If button is kept depressed, temp.setting will
increase quickly.
Every time the button is pressed, temp. setting
decreases 1*.
If button is kept depressed, temp. setting will
decrease quickly.

Recommendations

Hints

Wire controller can memorize each operation
status. When starting it next time, just press
ON/OFF button and unit will run in previous
status.

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

(4) Fan speed selection

Unit runs at the speed displayed on LCD.
In HEAT mode, warm air will blow out after a short
period of time due to cold-draft prevention function.
In DRY mode, when room temp. becomes 2*higher
than temp. setting, unit will run intermittently at LOW
speed regardless of FAN setting.

Unit will start running to reach the temp. setting
on LCD.

Press ON/OFF button.
Only time and room temp remains on LCD.
All indicators go out.
Vertical flap closes automatically.

(5) Unit stop

Press TEMP button

10

AUTO

LOW

MID HIGH

AUTO

AUTO COOL DRY F ANHEAT

AM

OPERATION

AUTO

MODE

FAN SWING

TEMP

CLOCK SET

TIMER SLEEP

RESET

FILTER RESET

ON/OFF

1

5

2

3

4

SET