1
Precautions
Please read this operating manual carefully before operating the unit.
Appliance lled with ammable gas R32.
Before use the appliance, read the owner's manual rst.
Befoer install the appliance, read the installation manual rst.
Befoer repair the appliance, read the service manual rst.
The gures in this manual may be different with the material objects, please refer to the
material objects for reference.
To realize the function of the air conditioner unit, a special refrigerant circulates in the system.
The used refrigerant is the uoride R32, which is specially cleaned. The refrigerant is
ammable and inodorous. Furthermore, it can leads to explosion under certain condition.
But the ammability of the refrigerant is very low. It can be ignited only by re.
Compared to common refrigerants, R32 is a nonpolluting refrigerant with no harm to the
ozonosphere. The inuence upon the greenhouse effect is also lower. R32 has got very
good thermodynamic features which lead to a really high energy efciency. The units
therefore need a less lling.
The Refrigerant
WARNING:
Do not use means to accelerate the defrosting process or to clean, other than those
recommended by the manufacture. Should repair be necessary, contact your nearest
authorized Service Center.
Any repairs carried out by unqualied personnel may be dangerous.
The appliance shall be stored in a room without continuously operating ignition sources.
(For example: open ames, an operating gas appliance or an operating electric heater.)
Do not pierce or burn.
Appliance shall be installed, operated and stored in a room with a oor area larger than
“X”m
2
(see table 1). (only applies to appliances that are not xed appliances)
Appliance lled with ammable gas R32. For repairs, strictly follow manufacturer's
instructions only.
Be aware that refrigerants not contain odour.
Read specialist’s manual.
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