Use and Care Manual

INTRODUCTION TO REFRIGERANTS R32
The refrigerants used for air conditioners are environmentally friendly hydrocarbons R32. This kind of erant is
combustible and odorless. Moreover, it can burn and explode under certain condition. However, there will be no
risk of burning 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, Refrigerant R32 is environmentally friendly and do not destroy the ozone
sphere and that its value of greenhouse effect is also very low.
This appliance is not intended for use by persons (including children) with reduced physical, sensory or mental
capabilities, or supervision or instruction concerning use
of the appliance by a person responsible for their safety. Children should be supervised to ensure that they do not
play with the appliance.
Unit operation limits: Outdoor side 61~110, 80%RH, indoor side 61~90, 80%RH.
Introduction to Refrigerants R32
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 burn the appliance.
The appliance shall be stored in a room without continuously operating sources (for example: open flames, an
operating ignition gas appliance o r 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 nonprofessional is prohibited to maintain the air conditioner.
The handling, installation, storage, servicing and disposal must comply with the provisions of gas-related national
laws and regulations, and also national wiring
regulation.
It is necessary to clear away the refrigerant in the system when maintaining or scrapping an air conditioner. Be
aware that refrigerants may not contain an odour.
Before installing the appliance, you must read the manual carefully to get the safety information and notes.
When filling the combustible refrigerant, any of your rude operations may cause serious
injury or injuries to human body or bodies and object or objects.
A leak test must be done after the installation is completed.
It is a must to do the safety inspection before maintaining or repairing an air conditioner using combustible
refrigerant in order to ensure thatthe fire risk is reduced to minimum.
It is necessary to operate the machine under a controlled procedure in order to ensure that any risk arising from
the combustible gas or vapor during the operation is reduced to minimum.
Requirements for the total weight of filled refrigerant and the area of a room to be equipped with an air
conditioner.
Warning
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