41
EN
ACCESSORIES
Parts Parts name Quantity
Exhaust pipe
Adaptor A
Adaptor B (at mouth)
1 set
1 pc
Remote control
1 pc
Unpacking inspection
• Open the box and check unit in area with good ventilation (open the door and
window) and without ignition source.
Note: Operators are required to wear anti-static clothing.
• Before opening the box, it is necessary to check for refrigerant leakage by
a specialist; if a leak is found, the installation of the air conditioner must be
stopped.
• Fire protection and antistatic precautions must be prepared before the check.
Then check the refrigerant line for collision marks and make sure it is in good
condition.
INSTALLATION
Safety principles for installing air conditioner
• Fire protection equipment must be prepared before installation.
• Ensure that the installation site is well ventilated (open doors and windows).
• No ignition source, smoking and telephone calls are allowed in the area where
R290 refrigerant is located.
• Antistatic precautions are necessary when installing the air conditioner, e.g.
wear pure cotton clothing and gloves.
• Keep the leak detector operational during installation.
• If a leak of R290 refrigerant occurs during installation, the concentration in
the indoor environment must be controlled immediately until it reaches a
safe level. lf a leak of refrigerant affects the performance of the unit, stop
operation immediately. The unit must rst be evacuated and returned to be
serviced.
• Keep electrical appliances, power switches, plugs, sockets, high temperature
heat sources and high static electricity away from the area under the sides of
the appliance.
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