Tectro TS 1225 Manuel D'installation page 63

Explanation of symbols displayed on the indoor unit or outdoor unit (For the unit adopts R32/R290
Refrigerant only):
WARNING
CAUTION
CAUTION
CAUTION
CAUTION
Specific information regarding appliances with R290 / R32 refrig-
erant gas.
• Thoroughly read all of the warnings.
• When defrosting and cleaning the appliance, do not use
any tools other than those recommended by the manu-
facturing company.
• The appliance must be placed in an area without any con-
tinuously sources of ignition (for example: open flames,
gas or electrical appliances in operation).
• Do not puncture and do not burn.
• This appliance contains Y g (see rating label back of unit)
of R290 / R32 refrigerant gas.
• R290 / R32 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 refriger-
ants may not contain an odour.
• If the appliance is installed, operated or stored in a non-
ventilated 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 cir-
cuit must have the appropriate certification issued by
an accredited organization that ensures competence in
This symbol shows that this appliance used a flammable refrigerant. If the refrigerant is
leaked and exposed to an external ignition source, there is a risk of fire.
This symbol shows that the operation manual should be read carefully.
This symbol shows that a service personnel should be handling this equipment with
reference to the installation manual.
This symbol shows that information is available such as the operating manual or instal-
lation manual.
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