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User manual
Split wall air conditioner - MIRAI W
SAFETY PRECAUTIONS
1. INTRODUCTION TO REFRIGERANTS R32
The refrigerants used for air conditioners are environmentally friendly hydrocarbons R32. The two kinds of
refrigerants are combustible and odorless. Moreover, they can bum and explode under certain condition. How-
ever, there will be no risk of buming and explosion if you comply with the following table to install your air
conditioner in a room with an appropriate area and use it correctly.
Compared with ordinary refrigerants, Refrigerants R32 is environmentally friendly and do not destroy the
ozone sphere and that their values of greenhouse effect are also very low.
2. ROOM AREA REGUESTS FOR AIR CONDITIONER WITH REFRIGERANTS R32
Refrigerants
Capac i ty (Btu)
Room Area
R32
9K
Above 4 m
2
12K
Above 4 m
2
18K
Above 15 m
2
22K/24K
Above 25 m
2
WARNINGS
• Please read the manual before installation, using, maintenance.
• Do not use means to accelerate the defrosting process or to clean, other than those recommended by
the manufacturer.
• Do not pierce or bum the appliance.
• The appliance shall be stored in a room without continuously operating sources (for example: open
flames, an operating ignition gas appliance or an operating electric heater.)
• Please contact the nearest after-sale service center when maintenance is necessary. At the time of
maintenance, the maintenance personnel must strictly comply with the Operation Manual provided by
the corresponding manufacturer and any non-professional is prohibited to maintain the air conditioner.
• It is necessary to comply with the provisions of gas-related national laws and regulations.
• It is necessary to clear away the refrigerant in the system when maintaining or scrapping an air
conditioner.
WARNING
Risk of fire/flammable materials
(Required for R32/R290 units only)
IMPORTANT NOTE
Read the user manual, installation manual and
service manual carefully before installing or
operating your new air conditioning unit.
