Qlima MS-AC 5001 Manuel D'utilisation page 80

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man_MS-AC 5001 ('23) V2.indd 80 man_MS-AC 5001 ('23) V3.indd 80
reduced physical, sensory or mental capabilities or lack of experience and knowledge if they
have been given supervision or instruction concerning use of the appliance in a safe way
and understand the hazards involved.
• Children shall not play with the appliance.
• Cleaning and user maintenance shall not be made by children without supervision.
G
ATTENTION!
• Never seal the room - where this device will be used - completely airtight. This will
prevent under pressure in this room. Under pressure can disrupt the safe operation
of geysers, ventilation systems, ovens, etc.
• Failing to follow the instructions may lead to nullification of the guarantee on this
device.
Specific information regarding appliances with R290 refrigerant gas.
• Thoroughly read all of the warnings.
• When defrosting and cleaning the appliance, do not use any tools other than those recom-
mended by the manufacturing company.
• The appliance must be placed in an area without any continuously sources of ignition (for
example: open flames, gas or electrical appliances in operation).
• Do not puncture and do not burn.
• This appliance contains X g of R290 refrigerant gas.
• R290 is a refrigerant gas that complies with the European directives on the environment. Do
not puncture any part of the refrigerant circuit. Be aware the refrigerants may not contain
an odour.
• If the appliance is installed, operated or stored in a nonventilated area, the room must
be designed to prevent to the accumulation of refrigerant leaks resulting in a risk of fire
or explosion due to ignition of the refrigerant caused by electric heaters, stoves, or other
sources of ignition.
• The appliance must be stored in such a way as to prevent mechanical failure.
• Individuals who operate or work on the refrigerant circuit must have the appropriate certi-
fication issued by an accredited organization that ensures competence in handling refriger-
ants according to a specific evaluation recognized by associations in the industry.
• Repairs must be performed based on the recommendation from the manufacturing com-
pany.
Maintenance and repairs that require the assistance of other qualified personnel must be performed under
the supervision of an individual specified in the use of flammable refrigerants.
Appliances shall be installed,operated and stored in a room with a floor area larger than 4 m 2 . The appli-
ance shall be stored in a well-ventilated area where the room size corresponds to the room area as speci-
fied for operation.
INSTRUCTIONS FOR REPAIRING APPLIANCES
CONTAINING R290
1 GENERAL INSTRUCTIONS
This instruction manual is intended for use by individuals possessing adequate backgrounds of
electrical, electronic, refrigerant and mechanical experience.
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 minimised. For repair to the refrigerating system,
the following precautions shall be complied with prior to conducting work on the system.
1.2 Work procedure
Work shall be undertaken under a controlled procedure so as to minimise the risk of a flammable
gas or vapour being present while the work is being performed.
1.3 General work area
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