Bimar FDD12-5162BWR5 Notice D'instructions page 40

example: open flames, an operating gas appliance
or an operating electric heater).
Be aware that the refrigerants may not contain an odour.
R290 is a refrigerant gas in compliance with the European
directives on environment. do not pierce any part of the
refrigerant circuit.
Do not use means to accelerate the defrosting process or to
clean, other than those recommended by the manufacturer.
Do not use tools different from those recommended by the
manufacturer
when defrosting and cleaning the appliance.
If the appliance is installed, used or stored in a non-ventilated area,
the room must be designed to prevent the accumulation of
refrigerant leaks with the consequent fire or explosion hazard
due to the refrigerant combustion caused by electrical heaters,
stoves or others sources of ignition.
Compliance with national gas regulations shall be observed.
Keep ventilation openings clear of obstruction.
The appliance shall be stored so as to prevent mechanical
damage from occurring.
Any person who is involved with working on or breaking into a
refrigerant circuit should hold a current valid certificate from an
industry-accredited assessment authority, which authorises
their competence to handle refrigerants safely in accordance with
an industry recognised assessment specification.
Servicing shall only be performed as recommended by the
equipment manufacturer. Maintenance and 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.