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repair requiring the assistance of other skilled personnel shall be carried out under the supervision of the
person competent in the use of flammable refrigerants.
22. Do not operate or stop the unit by inserting or pulling out Die power plug, it may cause electric shock or
fire due to heat generation .
23. Unplug the unit if strange sounds, smell, or smoke comes from it.
Notes:
— If any parts damage, please contact the dealer or a designated repair shop;
—
In case of any damage, please turn off the air switch, disconnect the power supply, and contact the
dealer or a designated repair shop;
—
In any case, the power cord shall be firmly grounded.
—
To avoid the possibility of danger, if power cord is damaged, please turn off the air switch and disconnect
the power supply. It must be replaced from the dealer or a designated repair shop.
1 GENERAL INSTRUCTIONS
1.1 Checks to the area
Prior to beginning work on systems containing flammable refrigerants, safety checks are necessary to ensure
that the risk of ignition is minimized. For repair to the refrigerating system, the following precautions shall be
complied with prior to con-ducting work on the system.
INSTRUCTIONS FOR REPAIRING APPLIANCES CONTAINING R290
