Haier AB142ACBBA User manual

No.0010571987
CASSETTE AIR CONDITIONER
Operation
Manual
AB142ACBBA
AU142AFBBA
(HBU-14HC03/R1)
Please read this manual carefully before using the air conditioner
Please keep this manual properly for future use

Contents
Cautions ...........................................................................................
Main points of operation..................................................................
Name of Each part ..........................................................................
Safety cautions................................................................................
Gaide to operation........................................................................
Maintenance .....................................................................................
Trouble shooting ..........................................................................
When trouble happens .....................................................................
Customer Need to know .................................................................
Installation Tools ..............................................................................
Installation Procedures ................................................................
Installation Procedures,Check and Test Run ....................................
Air Purging Method ( To use vacuum pump) ....................................
1-2
3-4
5-6
7-8
9-14
15
16-18
19
20
21
22-31
32
33

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

2
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
children be allowed to sit on the
outdoor unit.
Specifications
The refrigerating circuit is leak-proof.
1. Applicable ambient temperature range:
The machine is adaptive in following
situation
Cooling
Heating
Indoor Maximum:
Minimum: D.B / W.B
D.B /
D.B
Outdoor Maximum:
Minimum: D.B
D.B
Indoor Maximum:
Minimum: D.B
Outdoor Maximum:
Minimum:
43 C/ 26 C
D.B / W.B 24 C/ 18 C
20 C
27 C
15 C
18 C/ 14 C
32 C/ 23 C
2. If the supply cord is damaged, it must be
replaced by the manufacturer or its service
agent or a similar qualified person.
3. If the fuse on PC board is broken please
change it with the type of T.3.15A/250VAC.
CAUTIONS
4. The wiring method should be in line with
the local wiring standard.
5.All the cables shall have got the European
authentication certificate.
6.The waste battery shall be disposed properly.
7.The indoor unit installation height is at least
2.5m.
8.The appliance must be installation that the
plug should be easily accessible after instal-
lation.
9. The power plug should be self-provided and
it should have got the European authenti-
cation certificate.
D.B / W.B -7 C/ -8 C

3
Main points of Operation
Operation of Air Conditioner
When the environmental humidity is great,
water maybe dripped from the air outlet in
cooling or drying mode.
3-minute Protection Function
If restart the unit immediately after stopping,
the compressor will start only 3 minutes later
to protect the machine.
Variation of Fan Speed
If fan speed in auto mode, it will automatically
lower when the room temperature close to the
setting temperature in cooling mode.
In heating mode,the compressor stops when the
room temperature at setting temperature and fan
turns into low speed or stops.
In Dry mode,fan speed will be automatically varied.
Remote Control:
There is a telecommunication interface for remote control on the control
panel of the indoor unit. After the peripheral equipment have been installed
in accordance with the instruction manual of the selected remote control
detector, the air conditioner will be computerized and controlled from a far-
away place.
Note: Air conditioner has installed detector,in order to add group control function,Can
refer to Centralized Controller installation and operation manual.

4
Main points of Operation
Prevent Cool Air Blowing Off
In heating mode,the indoor fan will not run
immediately after the unit starts to prevent
the cool air blowing off.
Defrosting Function
In heating mode, when frost formed on the outdoor heat
exchanger, the air conditioner will automatically defrost a
few minutes. During defrosting, both indoor and outdoor
fan will stop running. When defrosting finished, air condi-
tioner will automatically back to running.
Hints
The air conditioner absorbs heat form outside and
releases inside when in heating mode, therefore the
outside environmental temperature will affect heating
effects.
Power Failure Compensation(to be applied for a necessary situation):
After the power failure compensation is set, if power failure suddenly occurs while the air
conditioner is working,it will resume the previous working state when the power is supplied
again.
Setting Method: When the remote controller is on (excluding timer mode and fan mode),press
the ìsleepingî button on the remote controller 10 times within 5 seconds,and
after the buzzer rings 4 times,the air conditioner will enter the state of power
failure compenstation.
Cancel Method:Press the ìsleepingî button on the remote controller 10 times within 5 seconds,
and after the buzzer rings 2 timer,the power failure compensation mode will be
cancelled.
Note: When a power failure suddenly occurs during the air conditioner si working after the
power after the power failure compensationis set,if the air conditioner will not be used
for a long time, please cut off the power supply to prevent its operation from being res-
umed after the power is supplied again, or press the ì Switch On/Off î button after the
power comes again.
Wait a
minute
Defrosting Running

5
Indoor unit
Swing louver
(Air flow direction can be adjusted by using
the SWING button on the remote controller)
Electrical Components Case
Air Inlet Grille
Air Filter
(Inside of the Inlet Grille)
Air Outlet
(blow out hot air when cooling
and cool air when heating)
Air Inlet (back)
Conneting pipe and
electrical wiring
Name of Each Part
outdoor unit
Air Inlet (side)

6
Name of Each Part
1.ON//OFF button
2.Temperature display
3.Clock display
4.Timer ON/OFF display
5.Humidity display
6.Air filter cleaning display
When there is too much duct
collected on the air inlet, the
wire controller will show this
display to remind the user to
clean the air inlet.After cleaning
and installation, just press the
air filter reset button
7.Super/Soft operation display
8.Fan speed display
low Mid High Auto
AUTO
9.Health state display
10.Fresh air state display
Note:
1.Cooling only type air conditioner does not have thedisplay and functions related with heating.
2.This model does not have the following related display and function 5 7 9 10 11 15 .
Calibration of clock
When turning on the unit for the first time, the clock should be calibrated. The method of
calibration is:
1.Press ìClockî button, the Clock display ìAMî ìPMî will flash.
2.Press or to adjust time. For each press, the time will increase or decrease 1 minute.
If depressing the button, the time will increase or decrease rapidly.
3.After confirming the time, press ìSetî button, ìAMî or ìPMî will stop flashing, the clock
will begin to work.
11.Humidifying state display
12.Sleep state display
13.Network control display
14.Working mode display
AUTO RUN COOL RUN DRY RUN HEAT RUN FAN RUN
15.Electric heating display
16.Operation mode button
Used to set working mode:
Auto,Cooling,Dry,Heating,Fan
17.Fan speed button
Used to set fan speed:
Low Fan, Mid Fan, High Fan,Auto
18.Temperature Setting button
Used to set temperature,
19.Clock button
Used to calibrate the time of timer
and clock
20.Setting button
Used to confirm the time
of timer and clock
temperature range: 16 C~30 C
21.Sleep button
Used to confirm the time
of timer and clock
22.TimeAdjusting button
Used to adjust the time of
timer and clock
23.Reset button
When the wire controller appears
abnormal condition, use asharp-
pointed article topress this button
to make the wirecontroller resume
normal
24.Air Filter Reset button
After cleaning the air inlet,
press thisbutton, the unit
can start to operate
25.Timer button
Used to set the mode of timer
26.Lock state display
2
3
5
6
7
8
9
10
11
12 13 14 15 16 17
4
AM PM AM PM
C
AUTO
%
SET
ROOM
ON OFF
MODE FAN SWING
TEMP
CLOCK SET
TIMER SLEEP
RESET
FILTERRESET
18
19
20
21
22
2324
25
26
1
ON/OFF

7
Safety Cautions
Below are listed four kinds of Safety Cautions and Suggestions:
Be sure to conform with the following important Safety Cautions.
The Safety Cautions should be at hand so that they can be checked at any time when needed.
If the air conditoner is transferred to the new user, this manual should be as well transferred to
the new user.
Incorrect operations may result in severe consequences of death or serious injures.
WARNING: Incorrect operations may result in injures or machine damages; in some cases may
cause serious consequences.
CAUTION :
: It must be strictly prohibited where marked with ì Prohibited î, otherwise may result in
machine damages or endanger the userípersonal safety.
This information can ensure the correct operation of the machine.
INSTRUCTION:
Carefully read the following information in order to operate the air conditioner correctly.
WARNING
If any abnormal phenomena are found (e.g.
smell of firing),please cut off the power supply
immediately, and contact the dealer to find outí
the handling method.
When need maintenance and
repair,call dealer to handle it.
Donít put figures or any other
things into the inlet/outlet and
swing louver while the conditi-
oner is in operation
Call the dealer to take measures to prevent the
refrigerant from leaking.
Switch
off
In such case,to continue using
the air conditioner will damage
the conditioner,and may cause
electrical shock or fire hazard.
Incorrect maintenance and
repair may cause water leak,
electrical shock and fire hazard.
Because the high-speed fan
is very dangerous and may
cause injures.
The leaked refrigerant over certain density may
cause oxygen deficient.If the air conditioner is
installed in a small room be sure to take measure
in order to prevent suffocation accident even in
case of refrigerant leakage
When air conditioner is removed and reinstalled
dealer should be responsible for them.
Incorrect installation may cause water leaking,
electrical shock and fire hazard.
Donít dismantle the outlet of the outdoor unit.
The exposure of fan is very
dangerous witch may harm
human beings.
After a long time use of air conditioner the base
should be checked for any damages.
If the damaged base is not
repaired, the unit may fall
down and cause accidents.

8
Safety Cautions
WARNING
No goods or nobody is permitted
to be placed on or stand on
outdoor unit.
Donít clean air conditioner
with water.
The falling of goods and
people may cause accidents.
Don't operate the air conditioner with
damp hands.
Otherwise will be shocked.
Only use correct type fuse.
May not use wire or any other
materials replacing fuse,othe-
rwise may cause faults or fire
accidents.
Donít place any burning
unit in the airflow of air
conditioner,which may
cause incomplete
combustion
No inflammable spray fluid
should be permitted to be
placed or used near to air
conditioner,otherwise may
cause fire accident.
Air conditioner should be
cleaned only after power
supply is cut off to keep
from shock or hurt.
Otherwise may cause shock.
Connect earthing wire.
Earthing wire should not be
connected to the gas pipe,
water pipe,lightning rod or
phone line,incorrect earthing
may cause shock.
Use discharge pipe correctly to
ensure efficient discharge.
In correct pipe usage may cause water
leaking.
Air conditioner canít be be installed in
the environment with inflammable gases.
The inflammable gases near to air conditioner
may cause fire hazard.
Installed electrical-leaking circuit breaker.
When use the fumigating insecticide
donít operate air conditioner.
Otherwise the poisonous chemicals
may settle in air conditioner,
which harm the health of
chemical-allergic people.
It easily causes electrical shock without
circuit breaker.
Not permitted
when running