Specific Safety Instructions; Refrigerant Fluid R410A - DeDietrich ALEZIO O HYBRID User Manual

1 Safety
1.3

Specific safety instructions

10 200 ESL HYBRID
Important
Remove the casing only to perform maintenance
and repair work. Put the casing back in place
after maintenance and repair work.
Caution
Give preference to the
switching off the system to leave the following
functions running:
Anti blocking of pumps
Frost Protection
Important
Regularly check the presence of water and
pressure in the heating installation.
Important
Keep this document close to the place where the
appliance is installed.
Caution
Do not make any modifications to the heat pump
without the written consent of the manufacturer.
Caution
To benefit from extended warranty cover, no
modifications must be made to the appliance.
Caution
Do not neglect to service the heat pump. Contact
a qualified professional or subscribe to a
maintenance contract for the annual servicing of
the heat pump.
1.3.1

Refrigerant fluid R410A

Hazard identification
Effects harmful to health:
The vapours are heavier than air and may lead to
asphyxia owing to reduced oxygen levels.
Liquefied gas: contact with the liquid may cause
serious frost burn and eye injuries.
Product classification: this product is not classified as
a "hazardous preparation" according to European
Union regulations.
or mode rather than
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