Haier AS12QS2ERA Air Conditioner User Manual


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11
Trouble shooting Cautions
Before asking for service, check the following
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Phenomenon Cause or check points
Normal
Performance
inspection
The system
does not restart
immediately.
y
When unit is stopped, it won’t restart
immediately until 3 minutes have elapsed
to protect the system.
y
When the electric plug is pulled out
and reinserted, the protection circuit
will work for 3 minutes to protect the air
conditioner.
Noise is heard
y
During unit operation or at stop, a
swishing or gurgling noise may be heard.
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noise is more noticeable. (This noise is
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system.)
y
During unit operation, a cracking noise
may be heard. This noise is generated
by the casing expanding or shrinking
because of temperature changes.
y
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Smells are
generated.
y
This is because the system circulates
smells from the interior air such as the
smell of furniture, paint, cigarettes.
Mist or steam are
blown out.
y
During COOL or DRY operation, indoor
unit may blow out mist. This is due to the
sudden cooling of indoor air.
In dry mode, fan
speed can’t be
changed.
y
In DRY mode, when room temperature
becomes lower than temp. setting +2 ºC,
unit will run intermittently at LOW speed
regardless of FAN setting.
Multiple
check
y
Is power plug inserted?
y
Is there a power failure?
y
Is fuse blownout?
Poor cooling
y
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Normally it should be cleaned every
15 days.
y
Are there any obstacles before inlet and
outlet?
y
Is temperature set correctly?
y
Are there some doors or windows left
open?
y
Is there any direct sunlight through the
window during the cooling operation?
(Use curtain)
y
Are there too much heat sources or too
many people in the room during cooling
operation?
y
Do not obstruct or cover the ventilation grille of the air conditoner. Do not
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y
Do not allow children to play with the air conditioner. In no case should
children be allowed to sit on the outdoor unit.
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y
The refrigerating circuit is leak-proof.
The machine is adaptive in following situation
1. Applicable ambient temperature range:
2. If the power supply cord is damaged, it must be replaced by the
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3. If the fuse of indoor unit on PC board is broken, please change it with
the type of T.3.15A/ 250V. If the fuse of outdoor unit is broken, change it
with the type of T.25A/250V
4. The wiring method should be in line with the local wiring standard.
5. After installation, the power plug should be easily reached.
6. The waste battery should be disposed properly.
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without supervision.
8. Young children should be supervised to ensure that they do not play with
the appliance.
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cord.
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be all-pole switch and the distance between its two contacts should be
not less than 3mm.
11. The power plug and connecting cable must have acquired the local
attestation.
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30 seconds later, cutting off the power.
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Cooling
Indoor
Maximum: D.B/W.B 32 ºC/23 ºC
Minimum: D.B/W.B 21 ºC/15 ºC
Outdoor
Maximum: D.B/W.B 43 ºC/26 ºC
Minimum: D.B 18 ºC
Heating
Indoor
Maximum: D.B 27 ºC
Minimum: D.B 0 ºC
Outdoor
Maximum: D.B/W.B 24 ºC/18 ºC
Minimum: D.B/W.B -7 ºC/-8 ºC
Outdoor
(INVERTER)
Maximum: D.B/W.B 24 ºC/18 ºC
Minimum: D.B -15 ºC
EUROPEAN REGULATIONS
CONFORMITY FOR THE MODELS
CE
All the products are in conformity with the following
European provision:
- Low Voltage Directive 73/23/EEC
- Low Voltage Directive 2006/95/EC
- Electomagnetic Compatibility 89/336/EEC
- Electomagnetic Compatibility 2004/108/EC
ROHS
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of the European parliament and of council on the Restriction of the use of
Certain Hazardous Substances in Electrical and Electronic Equipment
(EU RoHS Directive)
WEEE
In accordance with the directive 2002/96/CE of the European parliament,
herewith we inform the consumer about the disposal requirements of the
electrical and electronic products.
DISPOSAL REQUIREMENTS:
Your air conditioning product is marked with this symbol. This
means that electrical and electronic products shall not be mixed
with unsorted household waste. Do not try to dismantle the
system yourself: the dismantling of the air conditioning system,
treatment of the refrigerant, of oil and of other part must be done by a
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Air conditioners must be treated at a specialized treatment facility for reuse,
recycling and recovery. By ensuring this product is disposed of correctly, you
will help to prevent potential negative consequences for the environment
and humen health. Please contact the installer or local authority for more
information. Battery must be removed from the remote controller and
disposed of separately in accordance with relevant local and national
legislation.
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