Haier HDU-09HA03-M-R1-B, AU122AABHA, AU092AABHA, AD092AMBHA, AD122AMBHA User Manual
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DUCT TYPE AIR CONDITIONING
Operation & Installation Manual
AD092AMBHA
AU092AABHA
(HDU-09HA03/M(R1)(B))
AD122AMBHA
AU122AABHA
(HDU-12HA03/M(R1)(B))
No. 0010572410
D
TABLE OF CONTENTS
CAUTIONS
SAFETY PRECAUTIONS
PARTS AND FUNCTIONS
MALFUNCTION
CARE AND MAINTENANCE
INSTALLATION MANUAL FOR OUTDOOR UNIT
INSTALLATION MANUAL FOR INDOOR UNIT
INSTALLATION MANUAL FOR ELECTRIC WIRING 21
INSTALLATION MANUAL FOR WIRE CONTROLLER
CHECK AND TEST RUN
2
3-5
7-8
9-10
11-14
15-20
22
23
6
1
CAUTIONS
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, antipollution 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
nameand 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.
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.
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.
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.
Before starting the air conditioner, read
the information given in the User's
Guide carefully. The User's Guide
contains very
Do not allow children to play with the air
conditioner. In no case should children
be allowed to sit on the outdoor unit.
2
SAFETY PRECAUTIONS
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.
CAUTIONS FOR INSTALLATION
WARNING
The system should be applied to places as
office, restaurant, residence and the like.
Application to inferior environment such as an engineering shop, could cause equipment malfunction and
serious injury or death.
Do not install nearby the place where may
have leakage of flammable gas.
If the gas leakes and gathers around, it may cause
the fire.
Where strong winds may prevail, the
system should be fixed securely to prevent
a collapse.
The system should be installed by your
dealer or a professional installer.
Installation by yourself is not encouraged because
it could cause such problems as water leakage,
electrical shock or fire accident by some improper
handing.
CAUTION
Depending on the place of installation, a
circuit breaker may be necessary.
ON
OFF
Unless the circuit breaker is installed, it could
cause elecrical shocks.
Install on the place where can endure
the weight of air conditioner.
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.
Installation by yourself is not encouraged because
it could cause such problems as water leakage,
electrical shock or fire accident by some improper
handing.
Drain pipe should be arranged to provide a
positive draining.
If the pipe is arranged improperly, furniture or the
likes may be damaged by leaked water.
Make sure the system is grounded.
Bodily injury could result by a collapse.
CAUTIONS FOR OPERATION
You should refrain from exposing your body
directly to cool wind for a long time.
It could affect your physical condition or cause some
health problems.
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.
It could cause deterioration of food or other problems.
Bodily injury could result by a careless installation.
WARNING
Do not poke the air inlet or outlet with a
bar, etc.
Since the internal fan is operating with a high
speed, it could cause an injury.
CAUTION
Do not handle switches with a wet hand.
It could cause electric shocks.
3
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.
When any abnormal condition (scorching smell or others) is found, stop the operation immediately and turn
off the power switch. Then consult your dealer.
If you continue the operation without removing the
cause, it could result in a trouble, electric shock or fire.
Combustion apparatus should not be placed
allowing a direct exposure to wind of air conditioner.
Incomplete combustion could occur on the apparatus.
SAFETY PRECAUTIONS
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.
It could cause electric shocks.
Neither stand on the air conditioner nor
place something on it.
There are risks of falling or injury by collapsed object.
Do not use the power switch to turn on or
off the system.
ON
OFF
It could cause a fire or water leakage. There is a risk of injury.
When operating the system simultaneously with a combustion
apparatus, indoor air must be ventilated frequently.
It will not be good for their health.
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.
It could cause a fire accident.
Do not touch the air outlet section while
the swing louver is operating.
Use of steel or copper wire in place of a fuse is strictly
prohibited because it could result in a trouble or fire
accident.
Do not operate the system while the
air outlet grill is removed.
There is a risk of injury.
Do not use such equipment as a water
heater, etc. around the indoor unit or the
wire controller.
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.
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
When cleaning the system, stop the operation and turn off the
power switch.
Cleaning should never be done while the internal fans are running with high
speed.
a personal injury.
Do not put water containers on the unit such as a flower vase, etc.
If the structure is not repaired immediately, the unit could topple down to cause
apersonal injury.
CAUTIONS FOR TRANSFER OR REPAIR
WARNING
Modification of the system is strictly prohibited. When the system
needs a repair, consult your dealer.
Improper practice of repair could cause water leakage, electric shock or fire. Improper practice of installation could cause water leakage, electric shock or fire.
When the air conditioner is relocated, contact your dealer or a professional installer.
4
SAFETY PRECAUTIONS
The machine is adaptive in following situation
1. Applicable ambient temperature range:
Cooling
Heating
Indoor
Outdoor
Indoor
Outdoor
Maximum:
Minimum:
Maximum:
Minimum:
Maximum:
Minimum:
Maximum:
Minimum:
D.B / W.B
D.B / W.
D.B
D.B
D.B
D.B
D.B / W.B24 C/ 18 C
D.B / W.B-7 C/ -8 C
32 C/ 23 C
18 C/ 14 C
43 C/ 26 C
15 C
27 C
20 C
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 T3.15A /250VAC.
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 H05RN-F 4G 0.75mm2.
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 outdoor 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.
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.
5
PARTS AND FUNCTIONS
Indoor Unit
Fan(inside)
Motor(inside)
Outdoor Unit
Air inlet
Air outlet
Connecting piping
and electrical wiring
Drain hose
6
MALFUNCTION
please check the following things about your air conditioner before making a servie call.
Unit fails to start
Is the power source
switch adjust cut in?
ON
OFF
Power supply switch is
not ON.
Is the thermostat adjust
as required?
Isn't the swing louver
horizontal?
(At HEATING mode)
If swing louver is horizontal,
the blow wind does not reach
floor.
The wind does not blow
during heating operation
Isn't it warming up?
page 9
There is a irregularity in operation or abnormal sound is audible.
When the CHECK lamp flickers, an irregularity has occurred in the air conditioner.
Is city supply power in
normal?
Power
stoppage?
Isn't the signal receiving
section exposed to the
direct sunlight or strong
illumination?
Isn't the earth leakage
breaker in action?
It is dangerous. Turn off
the power supply switch
immediately and contact
the sales dealer.
Cooling or heating is not sufficient
Isn't the air filter dirty?
Isn't any doors or windows
left open?
Doesn't any obstacle
exist at the air inlet or
outlet?
Cooling is not sufficient
Isn't sun-shine invading
direct?
When the air conditioner does not operate properly after you have
checked the above mentioned items or when the following
phenomenon is observed, stop the operation of the air conditioner
and contact your sales dealer.
The fuse or breaker often shuts down.
Water drops off during cooling operation.
Isn't any unexpected
heating load generated?
Isn't the room much
crowded?
Flickering
Content
of defect
Flickering
Content
of defect
F1
The trouble
of the room
temp.sensor
E4
The trouble
of the comp.
too hot
F2
The trouble
of the pipe
temp. sensor
E5
The trouble of
the overload
current
F4
The trouble of
the overload
heat
The trouble of
the cooling ice
over
E6 E7 E8
The trouble of
the outdoor
room temp.
sensor
The trouble of
the outdoor
pipe temp.
sensor
F5 F7
The trouble
the wiring
controller
and outdoor
comumication
singlechip
bad
of
The trouble
of the
module
E0
The trouble
of the water
pump
E1
EA
voltage too
high
E2
No load
The trouble
of the
overload
cooliong
The trouble
the indoor
and outdoor
comumication
EC
E3
of
EE
E2PROM
bad
Note:
This unit has a function of automatic restart system after recovering power stoppage. Please contact
the sales dealer if it is not required.
7
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