6
Notice the following items to ensure the system operate at best. The specific operation ways refers to
the corresponding content.
Set the temperature properly to make the environment comfortable；avoid overheating or overcooling.
Use window curtain or shutter to avoid penetrated sunshine during COOL mode running.
Please close the door and window. If they are open, the cooling & heating efficiency will be worse.
Please preset the running timer by pressing TIMER key of the remote controller.
Do not put objects near the air outlet & inlet ,otherwise air conditioner efficiency will be lower and even the
system will stop running.
The cooling & heating result will be influenced if the air filter is blocked. Please clean the air filter periodically.
Check if the ground wire is connected well.
Check if the air filter is installed well.
You must clean the filter and then start the air conditioner when it is not used for a long time.
Check that the air outlet or inlet of outdoor unit is not blocked.
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OPERATION AND PERFORMANCE
NOTICE
！
The unit must be installed by professional technician and users cannot installed by themselves.
Otherwise it may damage the air conditioner or it is dangerous to you.
For proper performance, please refers to the installation manual ,otherwise it may cause self-protection
or dripping, the cooling & heating result reduce.
Please adjust room temperature properly, especially when the old man, children, patients stay at home.
Lightening and other electromagnetic radiation may cause ill effect. If it is, please plug off the power
WARNING
！
The power plug should not be install at the places where the children can touch, in case they play with
the power plug.
In the stormy weather, please disconnect the power switch, otherwise lightening may damage it.
If the unit not be used for a long time, please cut off the power.
Before cleaning and maintaining the unit, it is safe to disconnect the power switch.
DANGEROUS
！
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Never put hands or objects into the air outlet of indoor or outdoor unit. Otherwise, the moving fan
with high speed will cause serious injury.
Do not touch the louver when it is running or it may clamp your fingers or damage the louver
accessory.
Never dismantle the air-in grille of the outdoor unit. To touch the moving fan at a high speed will
cause serious injury.
It is dangerous for children to play with the air conditioner.
Do not damper the indoor unit and remote controller. Or it may be short circuit and even fire.
Do not use the flammable gas or liquid, such as styling gel, paint, petrol etc. Otherwise fire may
take place.
If abnormal situation happens, such as abnormal noise, smell, smog, temperature rising,
electricity leaking. Please cut off the power immediately and contact with dealers. Do not attempt
to repair the air conditioner yourself.
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CHECKS BEFORE OPERATION
BEST OPERATION
SAFETY RULE
