Haier AD092XLERA Specification sheet

LOW E.S.P. DUCT TYPE INDOOR UNITS
OPERATION & INSTALLATION MANUAL
AD092XLERA
AD122XLERA
AD142XLERA
AD182XLERA
R410A MULTI SPLIT SERIES ROOM AIR CONDITIONER
No.0010577705
Please read this manual carefully before using this air conditioner.
Please keep this manual safely for future use.

Contents
Cautions ....................................................................................
Safety precautions.....................................................................
Notes for safety..........................................................................
Parts and Functions ..................................................................
Trouble shooting .......................................................................
Customer Need-to-know ...........................................................
When trouble happens...............................................................
Operation and Maintenance ..................................................
Failure code .........................................................................
1-2
3-5
6
7
8-9
10
11
12-23
24-25

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.
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 damage that may
arise due to non-observation of the following
instructions.
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, and don't install the unit by yourself.
For the purpose of safety, the air
conditioner must be properly grounded in
accordance with specifications.
Always remember not to operate the air
conditioner before opening its inlet grill.
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 conditioner.
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.

All the cables shall have got the local
authentication certificate.
6. The breaker of the air conditioner should
be all-pole switch; and the distance between
its two contacts should be no less than
3mm. Such means for disconnection must
be incorporation in the fixed wiring.
7. The waste battery shall be disposed
properly.
8. The appliance is not intended for use
young children or infirm persons without
super vision.
9. Young children should be supervised to
ensure that they do not play the appliance.
2
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.
The machine is adaptive in following
situation:
1.Applicable ambient temperature range:
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.
4. The wiring method should be in line with
the local wiring standard.
5. The power cable and connecting cable
are self-provided.
The requirement of the connecting cable:
Cooling
Heating
Indoor
outdoor
Rated Maximum Minimum
27 32 18
19 23 14
35 43 10
24 26 6
20 27 15
14.5 -- --
7 24 -15
6 18 --
DB C
WB C
DB C
WB C
Indoor
outdoor DB C
WB C
DB C
WB C
Cautions
Model
Power cable: H05RN-F 3G 2.5mm2
AD092XLERA
AD122XLERA
AD142XLERA
AD182XLERA
Connecting cable
Signal wires: H05RN-F 2X1.5mm2

3
WARNING!
Carefully read the following information in order to operate the air conditioner
correctly.
Below are listed three 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 conditioner is transferred to the new user, this manual should be as well transferred
to the new user.
Safety precautions
Otherwise the one will feel unpleasant or harm
ones' health.
If any abnormal phenomena is found (e. g.
smell of firing), please cut off the power
supply immediately, and contact the dealer
to find out the handling method.
In such case, to continue
using the conditioner will
damage the conditioner,
and may cause electrical
shock or fire hazard.
When need maintenance and repairment,
call dealer to handle it.
Please let the dealer be responsible for
installing the conditioner.
Incorrect installation may cause water leak,
electrical shock and fire hazard.
Don't put fingers or any other things into
the inlet/outlet and swing louver while the
conditioner is in operation.
Because the highspeed fan is very dangerous
and may cause injuries.
Call the dealer to take measures to prevent
the refrigerant from leaking.
If conditioner is installed in a small room, be
sure to take every measure in order to prevent
suffocation accident even in case of refrigerant
leakage.
When conditioner is deinstalled or reinstalled
dealer should be responsible for them.
Incorrect installation may cause water leaking,
electrical shock and fire hazard.
Don't blow the human body with the cooling
air too long, and don't let the room
temperature decrease too low either.
WARNING! Incorrect operations may result in severe consequences of death or serious injuries.
CAUTION! Incorrect operations may result in injuries or machine damages; in some cases may
cause serious consequences.
switch
off
INSTRUCTIONS: These information can ensure the correct operation of the machine.
Incorrect mainten-
ance and repairment
may cause water
leak, electrical shock
and fire hazard.

4
CAUTIONS!
Conditioner should not be used for any
other purpose other than airconditioning.
Don't use air-conditioner for any other special
purposes, e.g. the preservation and protection
of food, animals, plants, pecision apparatus
as well as work of art, otherwise the qualities
of these stuffs may be damaged.
Don't dismantle the outlet of the outdoor
unit.
The exposure of fan is
very dangerous which
may harm human be-
ings.
When air-conditioner is co-used with
other heat-radiator the frequent
replacement of room atmosphere should
be required.
Inefficient venti-
lation may cause
suffocation.
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.
No goods or nobody is permitted to placed
on or stand on outdoor unit.
The falling of goods and
people may cause acci-
dents.
Pets and plants should not be blowed
directly in the air flow.
Otherwise will suffer damage.
Don't operate the air-conditioner with damp
hands.
Otherwise will be shocked.
Only use correctly-typed fuse.
May not use wire or any other materials
replacing fuse, otherwise may cause faults or
fire accidents.
Don't place any burning unit in the air flow of
air-conditioner, which may cause incomplete
combustion.
No inflammable spray fluid should be
permitted to be placed or used near to
airconditioner other wise may cause fire
accidents.
Air-conditioner should be cleaned only after
power supply is cut off to keep from shock
or hurt.
Don't clean air-conditioner with water.
Otherwise may cause shock.
Otherwise the poisonous chemicals may settle
in air-conditioner which harm the health of
chemical-allergic people.
When use the fumigating insecticide don't
open air-conditioner.
Safety precautions

5
CAUTION !
Please ask the dealer or specialist to install, never try by the users themselves. After the installation
please be sure of the following conditions.
Safety precautions
Incorrect installation may cause water leaking, shock and fire hazard.
Please call dealer to install the air-conditioner.
CAUTIONS ON INSTALLATION
Air-conditioner can't be installed in the
envi-ronment with inflammable gases
because the inflammable gases near to
air-conditioner may cause fire hazard.
Installed electrical-leaking circuit breaker.
Connect earthing wire.
Use discharge pipe correctly to ensure
efficient discharge.
It easily cause electrical shock without circuit
breaker.
Earthing wire should not be con-
nected to the gas pipe, water
pipe, lightning rod or phone line,
in-correct earthing may cause
shock.
Incorrect pipe use may cause water leaking.
Earthing
[Location]
[Wiring]
[Operating noise]
Air-conditioner should be located in well-vented
and easily-accessible place.
Air-conditioner should not be located in the
following places:
(a) Places with machine oils or other oil
vapours.
(b) Seaside with high salt content in the air.
(c) Near to hot spring with high content of
sulfide gases.
(d) Area with frequent fluctuation of voltage
e.g. factory, etc.
(e) In vehicles or ships.
(f) Kitchen with heavy oil vapour or humidity.
(g) Near to the machine emitting electric-
magnetic waves.
(h) Places with acid, alkali vapuor.
TV, radio, acoustic appliances etc are at least
1 m far away to the indoor unit, outdoor unit,
power supply wire, connecting wire, pipes,
otherwise images may be disturbed or noises
be created.
As required, take measures against heavy
snow.
Air-conditioner should be equipped with special
power supply wire.
Chose the following locations:
(a) Capable of supporting air-conditioner weight,
don't increase operating noise and vibration.
(b) Hot vapour from outdoor unit outlet and
operating noise don't disturb neighbour.
No obstacles around the outdoor unit outlet.

Notes for safety
6
The instructions with this warning mark must be carried out strictly, for they are all
concerned with safety of the product or human beings.
Clean the dust filter periodically:
Blockage of the dust filter would reduce the cooling and heating effect, consume
more power, water would be leaked during cooling, and other failures would also
occur.
Use the fuse of required capacity:
Never use steel wire or copper wire to take place of the fuse.
Operate the unit with the remote controller.
Never connect the earth wire with the gas pipe, water pipe, lightening arrester, or
phone line.
Never install the air conditioner where the flammable gas is easily leaked.
Do not spray any paint or insecticide on the air conditioner.
Never pour water on the indoor unit.
Keep the inlet and outlet of the didoor unit unblocked.
When the louver is being swung, never touch the outlet or put anything into the air
grille.
!
The instructions with this warning mark must be carried out strictly,for they
are all concerned with safety of the product or human beings.
The instructions with this prohibiting mark must be completely forbidden,
otherwise the product would be damaged or the human being would be injured.

Parts and Functions
7
INDOOR UNIT
Electrical box
Air inlet
Drain pan
Air outlet

8
The followings are not malfuncition
Hua
Hua
Trouble shooting
Water flowing sound is heard When the air conditoner is started, when the
compressor starts or stops during operation
or when the air conditioner is stopped,it som-
etimes sounds ì Bi- Bi-î or ìGodo-Godoî. It is
the flowing sound of the refrigerant , not a
malfunction.
Cracking sound is heard
It smells.
This is caused by heat expansion or contra-
ction of plastics
Air blown out from the indoor unit sometimes
smells. The smell results from smells of
furniture, paint , tobacco absorbed by indoor
unit.
During operation, white fog comes out of
indoor unit. When in COOL or DRY mode, a thin water fog can be seen blown out of unit ,this is the
condensed fog because the suddenly cooled
indoor air is blown out.
Automatically switch into FAN mode during
cooling. To prevent frost from being accumulated on the
indoor unit heat exchanger, it sometimes auto
matically switched into the FAN mode,but it will
soon back to the cooling mode.
The air conditioner cannot be restarted soon
after it stops.
Air conditioner does not start?
This is because of the self-protection function
of the system, therefore,it cannot be restarted
for about three minutes after it stops.
Please wait for three minutes