User Manual

9
ENGLISH
Tips on using air conditioner
Here are some tips that you would follow when using your air conditioner.
TOPIC RECOMMENDATION
Cooling • Ifcurrentoutsidetemperaturesaremuchhigherthantheselectedindoortemperature,itmay
take time to bring the inner temperature to the desired coolness.
• Avoiddrasticallyturningdownthetemperature.Energyiswastedandtheroomdoesnotcool
faster.
Heating • Sincetheairconditionerheatstheroombytakingheatenergyfromoutdoorair,theheating
capacity may decrease when outdoor temperatures are extremely low. If you feel the air
conditioner insuciently heats, using an additional heating appliance in combination with the
air conditioner is recommended.
Frost & De-ice • WhentheairconditionerrunsinHeatmode,duetotemperaturedierencebetweentheunit
and the outside air, frost will form.
If this happens:
- The air conditioner stops heating.
- The air conditioner will operate automatically in De-ice mode for 10 minutes.
- The steam produced on the outdoor unit in De-ice mode is safe.
No intervention is required; after about 10 minutes, the air conditioner operates again normally.
 The unit will not operate when it starts to de-ice.
Fan • Fanmaynotoperateforabout3~5minutesatthebeginningtopreventanycoldblastswhilethe
air conditioner is warming up.
High indoor/outdoor
temperatures
• IfbothindoorandoutdoortemperaturesarehighandtheairconditionerisrunninginHeat
mode, the outdoor unit’s fan and compressor may stop at times. This is normal; wait until the air
conditioner turns on again.
Power failure • Ifapowerfailureoccursduringtheoperationoftheairconditioner,theoperatingimmediately
stops and unit will be o. When power returns, the air conditioner will run automatically.
Protection
mechanism
• Iftheairconditionerhasjustbeenturnedonafteroperationstopsorbeingpluggedin,cool/
warm air does not come out for 3 minutes to protect the compressor of the outdoor unit.
Automatic air ow
blade control
• Iftheairconditionerisoperatinginabnormalconditions(suchasoperatingtheairconditioner
with windows open or when small capacity indoor unit is installed and operating in a room that
is too large) indoor can become very humid when the angle of the air ow blade is small and
performance of the product may decrease. When indoor humidity increases, indoor unit will
automatically detect it and open the air ow blade in wider angle to make sure that performance
of the product is stable.