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GENERAL INFORMATION
1.5
REFRIGERANTS
TCO2/CO2:
The refrigerant TCO2 & CO2 is a high pressure gas that is
compatible with the environment, but is not flammable.
Pay close attention during transport, installation and
dismantling not to damage the refrigerant pipelines.
CAUTION:
Gas is under high pressure.
EVENT OF DAMAGE:
Keep surrounding flames or sources of ignition away
from the appliance and gad. Properly ventilate the
premises and use a breathing apparatus. Turn the unit
off and notify the customer service department. Fire
and heat may cause gas receptacles to rupture. Use
water spray/not jet or fog to extinguish.
R449a:
R449a (Solstice® N40) is a non-flammable HFO blend
used in low and medium temperature refrigeration
applications It provides a combination of lower Global
Warming Potential (GWP) and higher energy efficiency.
R449a has a GWP of 1273. It is non-ozone-depleting
which can be used in existing installations or for new
installations.
EVENT OF DAMAGE:
Vapours of this refrigerant are heavier than air and can
cause rapid suffocation by reducing oxygen available
for breathing. Contact with liquid can cause frostbite
and severe damage to the eyes. The system including
the refrigerant is under pressure, it should be protected
from sunlight and other heat sources.
PAGE 6
SMED SEMI VERTICAL - HUSSMANN
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