Haier AD072XLEAA Specification sheet

Please read this operation manual before using the air conditioner.
Please keep this manual carefully and safely.
No. 0010577693
DUCT TYPE AIR CONDITIONER
Operation & Installation
Manual
AD072XLEAA
AD092XLEAA
AD122XLEAA
AD142XLEAA
AD212XLEAA

Cautions
Part Description
Important Points of Safety
Trouble Shooting
When Fault Occurs
Notice to Users
Installation Precautions
Installation Procedure
Failure Code
Installation Check and Trial Run
1-2
3
4-6
7-8
9
10
11-12
13-21
22
23
Table of Contents

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.
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.
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 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.

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:
H05RN-F 4G 0.75mm2
All the cables shall have got the European
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 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 2.5m.
9. The air breaker and the power switch
should installed the conveniently reachable
pleace for user.
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
2. If the supply cord is damaged, it must be
replaced by the manufacturer or its service
agentor 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
When the unit have the Return air box (see the following picture) when
shipping from the factory and they are of back-side return air type. During
the installation, the unit also can be changed to a Down-side Return air
according to the user's need.
D
NOTE
Electrical control box

Important Points of Safety
The following four important points of safety and suggestions should be paid great attention:
Warning: Misuse may cause fatal result such as death or serious injury etc.
Attention: Misuse may cause human injury or damage of machine, in some case
fatal results.
: Content marked with this “forbidden” sign should be absolutely forbid-
den, otherwise may cause damage of machine and human injury of the
user.
: Content marked with this “compulsory” sign should be executed comp-
ulsively, otherwise may cause damage of machine and human injury of
the user.
Comply with the following important points of safety.
Put these important points of attention and suggestions nearby and convenient for reference in need.
Hand over this instruction manual to new user if you resell this machine.
Warning for installation
Entrusted Installation
Installation of the machine should
be entrusted to certified person of
after service. Unauthorized install-
ation may cause water leakage,
electric shock or fire hazard for
improper operation.
To prevent leakage of refrigerant,
let certified person of after service
do it.
Leakage of refrigerant over certain
consistence may result in shortage
of oxygen. Enough precautions
MUST be done to avoid oxygen
shortage in case of refrigerant lea-
king if the room where the air-
conditioner is installed is small.
The power supply must be fitted with
earth line to ensure valid earthing of
the air-conditioner. No or incomplete
earthing connection may cause the
risk of electric shock.
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Test run
After indoor units are installed,all
cassettes hinded models should be
tested.when the units are confirmed
to be normal,other fitments can be
installed. !
!
4
Warning
!

Important Points of Safety
Warning
Avoid your body being blown
directly by cold wind for long
period, otherwise your health
may be affected.
Don’t extend your fingers or
any other article into the inlet
or outlet during operation of
the machine for touching re-
volving fans may cause human
injury or damage of machine.
If something abnormal (e.g.: burnt
smell etc.) occurs, stop running the
machine, shut down the manual
power switch and contact after
service. Continuous operation in
disorder may cause fire hazard or
electric shock etc.
Warning for use Warning for move and repair
When you have to disassemble
and reinstall the machine, entrust
it to after service. Improper inst-
allation may cause fire hazard,
electric shock or damage of ma-
chine.
Unauthorized alteration or repair
work is strictly forbidden. Impr-
oper alteration or maintenance
may cause fire hazard, electric
shock or water leakage. Repair
work should be entrusted to cert-
ified person of after service.
Attention
Attention points for installation
Ensure the drainage hose work
normally during installation.
Improper installation of drainage
can cause water leakage and
damp articles.
DO NOT install the machine in
place where flammable gas
releases easily to avoid fire
hazard.
Ensure electric leakage breaker
being installed. Electric leakage
breaker MUST be installed,
otherwise electric shock may be
caused.
If the power supply cord is
damaged, call a certified
electrician of the manufacturer
or other maintenance department
to replace it.
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5
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6
Attention
Attention points for use
* Ensure ventilation of the room
if the machine is used with
burning facilities. Deficient
ventilation can cause oxygen
shortage.
* Check whether installation
bench of the machine is
damaged after a long period
of use. Machine on damaged
bench may fall down and cause
human injury or other damage.
* In place where winds produced
by the machine can reach, don’t
lay any animals or plants which
may be hurt otherwise.
* Don’t put vases containing water
or other else on the unit assembly.
Otherwise, the machine may be
immersed internally and result in
bad electric insulation causing
electric shock.
* The is machine CANNOT be
used for the purpose of prese-
rving food, animals, plants,
precision instruments and
artwork etc., which may be
destroyed otherwise.
* DON’T replace fuse with ma-
terial other than fuse of proper
capacity. Replacing fuse with
metal wire or copper etc. can
cause fire hazard or other faults.
* DON’T lay any burning facilities
in place where winds produced by
the machine can reach. Incomplete
combustion of burning facility may
be caused otherwise.
* DON’T clean the machine with
water. Electric shock may occur
otherwise.
* DON’T put flammable spray
articles nearby or spray them to
the machine. Fire hazard may
occur otherwise.
* DON’T operate switch with wet
hand. Electric shock may occur
otherwise.
* Stop operation and shut down
manual power switch before
cleaning and maintenance.
* The power supply MUST be of
rated voltage and connected with
special electrical supply circuit.
!
Important Points of Safety

Trouble Shooting
The following cases are not troubles.
During operation,the air conditioner may
sometimes exhibit a sound of "clatter"or
"rumble". This is the common sound of
refrigerant flow but not a trouble.
A sound of "Pi-Pa" is generated.
Smells are given off.
During operation,mist or steam are
blown out.
During COOL operation,it automatically
changes to FAN mode.
The system couldnt be re-started immediately
after turning off.The unit can't start?
This is caused by the thermal expansion
or cold shrinkage of plastics.
Sometimes there are smells in the air flow
from the indoor unit. This is caused by the
smell of cigarettes or paint coatings inside
the unit.
During COOL or DRY operation, the unit
may blow out a thin mist. This is the con-
densate water mist caused by sudden co-
oling of the indoor air blown out from the
indoor unit.
In order to prevent frost accumulation on
the heat exchanger in the indoor unit,
sometimes it will automatically transfers
to FAN mode, but soon will return to
COOL mode.
This is due to the systems self-protection
function,which prevents it from restarting
in 3 min after stops.
Please wait
for 3 min.
"Hua-Hua"
Water flow sound is heard.
7

ON
OFF
During DRY operation, there is no air
sent out or fan speed cant be changed.
In HEAT mode,the outdoor unit
generates water or steam. This occurs during removal of the frost (in defrosting operation) on the radiator
of outdoor unit.
Defrost operation
In HEAT mode,the indoor fan still
keeps running even the unit operation
stops.
After the unit stops, the indoor fan will
continue to run for a while to eliminate
residual heat.
Before asking for after-service to an authorized service center, please check your air
conditioner for the following items
The system couldn't start
Is power on/off switched on?
The power on/off switch is
not at position of "ON".
Is the power supply line
normal? Is current leakage breaker
triggered?
Please do immediately
cut off power supply and
contact the authorized
service center.
Power
failure?
8
Trouble Shooting