1.3
Specific safety instructions
Warning
Refrigerant fluid and pipes:
Use only R134a refrigerant fluid to fill the
installation.
Use tools and pipe components especially
designed for use with R134a refrigerant fluid.
Use copper pipes deoxidised with phosphorus
to carry the refrigerant fluid.
Use beading to guarantee the tightness of the
connections.
Store the refrigerant connection pipes away
from dust and humidity (risk of damage to the
compressor).
Cover both ends of the pipes until the beading
process.
Do not use a load cylinder.
1.4
R134a refrigerant
Tab.1 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 and eye injuries.
Product classification
This product is not classified as a "hazardous preparation" accord
ing to European Union regulations.
Tab.2 Hazard identification
If the R134a refrigerant is mixed with air, it may cause pressure surges in the refrigeration
pipes and lead to an explosion and other hazards.
Tab.3 Composition of/Information on the R134a
Name
Proportion
Number CE Number CAS
1,1,1,2 - Tetrafluoroethane R134a
100%
212-377-0
811-97-2
1430
(1) Global Warming Potential
1 Safety
8
7689749 - v03 - 25112019
