FRICON THC 170 Manual De Mantenimiento página 22

THC
Safety Instructions and Special Warnings
Equipment with refrigerant:
R290 (Propane)
•
The R290 (PROPANE) refrigerant is classified according to the DIN EN 378-1
standard A3 refrigerant group (flammables and explosives). In certain limits, this
can trigger an exothermic reaction with air and the corresponding ignition energy
(source of ignition)!
•
Equipment using refrigerants such as R290 are marked with the warning label
(flammable gas). R290 refrigerant has a higher density than air, so it will
gather in lower areas which can lead to recirculation by fans. Each and every
maintenance operation must be performed by technicians properly qualified
to deal with flammable refrigerants!
FAILURE TO FOLLOW THIS WARNING MAY LEAD TO AN EXPLOSION, INJURY,
DEATH AND PROPERTY DAMAGE.
Equipment with R600a (Isobutane) refrigerant
WARNING
•
R600a refrigerant fluid (ISOBUTANE) does not damage the ozone layer.
•
Equipment using refrigerants such as R600 are marked with the warning label
(flammable gas). R600 refrigerant has a higher density than air, so it will
gather in lower areas which can lead to recirculation by fans. Each and every
maintenance operation must be performed by technicians properly qualified
to deal with flammable refrigerants!
FAILURE TO FOLLOW THESE WARNINGS MAY LEAD TO AN EXPLOSION,
INJURY, DEATH AND PROPERTY DAMAGE.
WARNING
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