Wilfa LOFOTEN POWERFUL, Instruction Manual

Page: 8 / 154

8
INSTRUCTION MANUAL · AIR CONDITIONER
EN
• If the air conditioner operates under abnormal
conditions, it may cause malfunction, electric
shock or fire hazard.
• When turning on or turning off the unit by
emergency operation switch, please press this
switch with an insulating object other than metal.
• Do not step on top panel of outdoor unit, or put
heavy objects. It may cause damage or personal
injury.
THE REFRIGERANT
• To realize the function of the air conditioner unit,
a special refrigerant circulates in the system.
The used refrigerant is the fluoride R32, which is
specially cleaned. The refrigerant is flammable and
inodorous. Furthermore, it can lead to explosion
under certain conditions. But the flammability of
the refrigerant is very low. It can be ignited only
by fire.
• Compared to common refrigerants, R32 is a
nonpolluting refrigerant with no harm to the
ozonosphere. The influence upon the greenhouse
effect is also lower. R32 has got very good
thermodynamic features which lead to a really
high energy efficiency. The units therefore need
a less filling.