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Notes on Refrigerant R290
Warning
• The air conditioner must be kept and transported upright. Otherwise, irreparable
compressor damage may occur. Let the unit sit for at least 24 hours before using it.
• Switch off the device and disconnect it from the power supply before cleaning.
• Make sure that the product generates a constant flow of air. Make sure the air inlets
and outlets are not blocked.
• To prevent leaks, operate this unit on a horizontal surface.
• Any person working on a refrigerant circuit should have a current certificate from
an accredited assessment body. This ensures competence for the safe handling of
refrigerants according to an industry-recognised assessment specification.
• If the device stops working, dispose of it properly.
• Store the device in a well-ventilated place when not in use.
• Store the device so that it is not damaged.
• Repairs may only be carried out by the manufacturer or an authorised specialist
company.
• The cables connected to the device may contain potential ignition sources.
• Do not damage any components of the refrigerant circuit. Escaping refrigerant may
not be noticed because it is odourless.
• Maintenance and repairs must be carried out under the supervision of specialists in
the use of flammable refrigerants.
Information for rooms with refrigerant pipes
• Limit the piping to a minimum.
• Be careful not to damage the piping.
• Appliances with flammable refrigerants may only be installed in a well-ventilated
room.
• Comply with national gas regulations.
• All mechanical connections must be freely accessible for maintenance purposes.
Information for rooms with refrigerant pipes
• Limit the piping to a minimum.
• Be careful not to damage the piping.
• Appliances with flammable refrigerants may only be installed in a well-ventilated
room.
• Comply with national gas regulations.
• All mechanical connections must be freely accessible for maintenance purposes.