Trouble shooting
Before asking for service, check the following first.
| Phenomenon | Cause or check points | |
| The system | When unit is stopped, it won't restart | |
| does not restart | immediately until 3 minutes have | |
| immediately. | elapsed to protect the system. | |
|
| When the electric plug is pulled out | |
|
| and reinserted, the protection circuit | |
|
| will work for 3 minutes to protect the | |
|
| air conditioner. | |
|
| During unit operation or at stop, | |
| Noise is heard | a swishing or gurgling noise may | |
| be heard.At first | ||
|
| unit start, this noise is more noticeable. | |
|
| (This noise is generated by | |
|
| refrigerant flowing in the system.) | |
|
| During unit operation, a cracking | |
|
| noise may be heard.This noise is | |
Normal |
| generated by the casing expanding | |
| or shrinking because of | ||
Performance |
| ||
| temperature changes. | ||
inspection |
| Should there be a big noise from | |
|
| air flow in unit operation, air | |
|
| filter may be too dirty. | |
|
| This is because the system | |
| Smells are | circulates smells from the interior | |
| generated. | air such as the smell of furniture, | |
|
| paint, cigarettes. | |
| Mist or steam are | During COOL or DRY operation, | |
| blown out. | ||
|
| indoor unit may blow out mist. | |
|
| This is due to the sudden cooling | |
|
| of indoor air. | |
| In dry mode,fan | In DRY mode, when room temperature | |
| becomes lower than temp. | ||
| speed can’t be | setting+2 oC,unit will run | |
| changed. | intermittently at LOW speed | |
|
| regardless of FAN setting. | |
|
| Is power plug inserted? | |
|
| Is there a power failure? | |
|
| Is fuse blownout? | |
|
| Is the air filter dirty? | |
| Poor cooling | Normally it should be cleaned | |
Multiple | every 15 days. | ||
| |||
check |
| Are there any obstacles before | |
| inlet and outlet? | ||
|
| ||
|
| Is temperature set correctly? | |
|
| Are there some doors or | |
|
| windows left open? | |
|
| Is there any direct sunlight | |
|
| through the window during the | |
|
| cooling operation?(Use curtain) | |
|
| Are there too much heat sources | |
|
| or too many people in the room | |
|
| during cooling operation? |
Cautions
Do not obstruct or cover the ventilation grille of the air conditoner.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
The machine is adaptive in following situation
1.Applicable ambient temperature range:
| Indoor | Maximum:D.B/W.B | 32oC/23oC |
Cooling | Minimum:D.B/W.B | 21oC/15oC | |
Outdoor | Maximum:D.B/W.B | 43oC/26oC | |
| Minimum: D.B | 18oC | |
| Indoor | Maximum:D.B | 27oC |
Heating | Minimum: D.B | 0oC | |
Outdoor | Maximum:D.B/W.B | 24oC/18oC | |
|
| Minimum:D.B/W.B | |
| Outdoor | Maximum:D.B/W.B | 24oC/18oC |
| (INVERTER) | Minimum:D.B |
|
2.If the power supply cord is damaged, it must be replaced by the manufacturer or its service agent or a similar qualified person.
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.
7.The appliance is not intendedfor use by young children or infirm persons without supervision.
8.Young children should be supervised to ensure that they do not play with the appliance.
9.Please employ the proper power plug,which fit into the power supply cord.
10.A breaker should be incorporated into fixed wiring. The breaker should be
11 .The power plug and connecting cable must have acquired the local attestation.
12.In order to protect the units,please turn off the A/C first,and at least 30 seconds later, cutting off the power.
13.Please don't insert any sensor on
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
ROHS
The products are fulfilled with the requirements in the directive 2002/95/EEC 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 qualified installer in accordance with relevant local and national legislation. 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
nationl legislation.
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