Haier AS072XCEAA User manual

WALL MOUNTED TYPE INDOOR UNITS
R410A MULTI SPLIT SERIES ROOM AIR CONDITIONER
OPERATION & INSTALLATION MANUAL
Please read this manual carefully before using this air conditioner.
Please keep this manual safely for future use.
No. 0010577701
AS072XCEAA
AS092XCEAA
AS122XCEAA
AS142XCEAA

Contents
Cautions .............................................................................................
Safety precautions...............................................................................
Parts and Functions ...........................................................................
Notes for safety ...................................................................................
Operation and Maintenance .................................................................
Trouble shooting .............................................................................
Customer Need-to-know .....................................................................
Instructions to installation...............................................................
When trouble happens..........................................................................
Failure code .........................................................................................
1-2
3-5
6
7
8
9-10
11
12-16
17
18

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

4. The wiring method should be in line with
the local wiring standard.
5. The power cable and connecting cable are
self-provided.
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 indoor unit installation height is at
least 2m.
9. The appliance is not intended for ase
young children or infirm persons without
super vision.
10. Young children should be super vised to
ensure that they do not play with the
applience.
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 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.
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
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
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 -7
6 18 --
DB C
WB C
DB C
WB C
Indoor
outdoor DB C
WB C
DB C
WB C
Cautions

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.
INSTRUCTIONS: These information can ensure the correct operation of the machine.
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.
Incorrect mainten-
ance and repairment
may cause water
leak, electrical shock
and fire hazard.
switch
off
Please let the dealer be responsible for installing
the conditioner.
Incorrect installation may cause water leak, elec-
trical shock and fire hazard.
Don't put fingers or any other things into the
inlet/outlet and swing louver while the condi-
tioner 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 suffoca-
tion 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 tempera-
ture 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.

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 ope-
rating noise don't disturb neighbour.
No obstacles around the outdoor unit outlet.

Parts and Functions
6
Singal receiver window
INDOOR UNIT FRONT VIEW
INDOOR UNIT BACK VIEW
Mounting plate
Heat preservation pipe
Connecting pipes
Drainage pipes
Air inlet grille
Air filter (inside)
Louver
Air outlet grille

Notes for safety
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.
7
!!
Use the fuse of required capacity:
Never use steel wire or copper wire to take
place of the fuse.
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.
Insecticide Paint
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. Operate the unit with the remote controller.
!
!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.

Operation and Maintenance
8
Emergency and Test Operation
Use this operation only when the remote controller is defective or lost.
When the emergency operation switch is pressed "Pi" sound is heard once,
which means the start of this operation.
In this operation,the system automatically selects the operation modes, cooling
or heating, according to the room temperature.
When machine is running in emergency, the set value and wind speed of
temperature could not be altered; meanwhile, it can not operate for
dehumidifying or under timing mode.
Emergency operation:
Test operation
Test operation switch is the same as emergency switch.
Use this switch in the test operation when the room temperature is below
16 oC, do not use it in the normal operaion.
Continue to press the test operation swich for more than 5 seconds, after
you hear the "Pi" sound twice, release your finger from the switch:the
cooling operation starts with the air flow speed "Hi".
Removal of the restriction of emergency or test operation.
Press the emergency operation switch once more, or manipulate through the remote controller ;
the "Pi" sound, the emergency or test operation is stopped.
When the remote controller is manipulated, it gets the system back to the normal operation mode.
Disconnect power supply before clean the unit.
Don' t touch it with wet hand.
Don' t wash with hot water or solvent to clean the unit.
Air filter and outdoor cleaning
1.Open the inlet grill.
2.Detach the Air filters.
3.Use water or vacuum cleaner to clean it. If it is extremely dirty,wash it with neutral detergent or soap water.
4.Wash it with clean water and install it after complete dry.
5.Close the inlet grill.
Caution:
Do not use hot water over 40oC, as this may cause damage to air filter.
Wipe air filter carefully.
Clean it with warm and wet cloth or with neutral detergent, then wipe it dry with clean and soft cloth.
If air conditioner is very dirty, clean it with cloth soaked in neutral detergent, then wipe off the detergent
with clean water.
Don't use insecticide or other chemical detergents.
pi
pi.....pi