The refrigerants used far air conditioners are environmentally friendly hydrocarbons R32 and R290. The two kinds of
refrigerants are combustible and odorless. Moreover, they can bum and explode under certain condition. However, there will
be no risk of buming and explosion if you comply with the fallowing table to install your air conditioner in a room with an
appropriate area and use it correctly.
Compared with ordinary refrigerants, Refrigerants R32 & R290 are environmentally friendly and do not destroy the ozone
sphere and that their values of greenhouse effect are also very low.
ePlease read the manual befare installation, using, maintenance.
eoo not use means to accelerate the defrosting process or to clean, other than those recommended by the manufacturer.
eoo not pierce or bum the appliance.
eThe appliance shall be stored in a room without continuously operating sources (far 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.
is necessary to comply with the provisions of gas-related national laws and regulations.
is necessary to clear away the refrigerant in the system when maintaining or scrapping an air conditioner.
Warning: Combustible
1
&
Damrnrous
INTRODUCTION TO REFRIGERANTS R32 & R290
■
Introduction to Refrigerants R32 & R290
■
Room area reguests for air conditioner with Refrigerants R32 & R290
Refrigerants
R32
R290
• It
• It
&
1
1
Read the user manual
Capac i ty (Btu)
9K
12K
18K
22K/24K
9K
12K
18K
22K/24K
w
Read the installation
1
1
manual
Room Area
Above 4m
2
Above 4 m
2
Above 15 m
2
Above 25 m
2
Above 10 m
2
Above 13 m
2
Above 15 m
2
Above 30 m
2
&
Warnings
[ID
39
1
1
Read the service
manual
�
1