POCO line 5961008/00 Benutzerhandbuch Seite 69

kept sufficiently far away from the site of
installation, repairing, removing and disposal,
during which flammable refrigerant can
possibly be released to the surrounding space.
Prior to work taking place, the area around the
equipment is to be surveyed to make sure that
there are no flammable hazards or ignition risks.
"No Smoking" signs shall be displayed.
7) Ventilated area
Ensure that the area is in the open or that it is
adequately ventilated before breaking into the
system or conducting any hot work. A degree
of ventilation shall continue during the period
that the work is carried out. The ventilation
should safely disperse any released refrigerant
and preferably expel it externally into the
atmosphere.
8) Checks to the refrigeration equipment
Where electrical components are being
changed, they shall be fit for the purpose and
to the correct specification. At all times the
manufacturer's maintenance and service
guidelines shall be followed. If in doubt consult
the manufacturer's technical department for
assistance.
The following checks shall be applied to
installations using flammable refrigerants:
– The charge size is in accordance with the
room size within which the refrigerant
containing parts are installed;
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