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Idiomas disponibles
Idiomas disponibles
The device is noisy.
INFORMATION REGARDING SERVICE OPERATIONS
1. Checking the zone :
Before starting work on systems containing flammable refrigerants, safety checks are necessary to
ensure that the risk of ignition is kept to a minimum. When repairing the refrigeration system, the
following precautions must be observed before carrying out work on the system.
The work is undertaken in accordance with a controlled procedure so as to minimize the risk of the
presence of flammable gases or vapours during the performance of the work.
2. General work area
All maintenance personnel and other persons working in the local area must be informed of the nature
of the work being carried out. Work in confined spaces should be avoided. The area around the
workspace should be isolated. It must be ensured that the conditions in the area have been secured by
controlling flammable materials.
3. Checking for the presence of refrigerant
The area must be checked with a suitable refrigerant detector before and during work to ensure that the
technician is aware of potentially flammable atmospheres. Ensure that the leak detection equipment
used is suitable for use with flammable refrigerant, i.e. non-sparking, properly sealed or intrinsically
safe.
4. Presence of fire extinguishers
If work involving heat is to be carried out on refrigeration equipment or its associated parts, suitable fire
protection equipment must be available within easy reach. A dry powder or CO2 fire extinguisher must
be available near the loading area.
5. Absence of ignition sources
No person carrying out work in connection with a refrigeration system which involves the exposure of
any piping system containing or having contained a flammable refrigerant shall use ignition sources in
such a way that they may result in a fire or explosion hazard. All possible sources of ignition, including
cigarette smoke, must be kept at a sufficient distance from the site of installation, repair, removal and
disposal, during which time flammable refrigerant may possibly be released into the surrounding space.
Before work begins, the area around the equipment must be inspected to ensure that there is no risk of
fire or ignition. No Smoking" signs must be posted.
Is the unit tilted or unstable?
Is the air filter clogged?
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Place the unit on a stable
and solid surface.
Clean the air filter
according to the
instructions in the manual.
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