emerio DH-127489.1 Mode D'emploi page 6

The environmentally friendly R290 is used as the refrigerant.
R290 has no damaging influence on the ozone layer (ODP), a
negligible greenhouse effect (GWP) and is available
worldwide. Because of its efficient energy properties, R290 is
highly suitable as a coolant for this application. Special
precautions must be taken into consideration due to the
coolant's high flammability.
 The unit is designed only for use with R290 (propane) gas
as the designated refrigerant.
 The refrigerant loop is sealed. Only a qualified technician
should attempt to service!
 Do not discharge the refrigerant into the atmosphere.
 R290 (propane) is flammable and heavier than air.
 It collects first in low areas but can be circulated by the fans.
 If propane gas is present or even suspected, do not allow
untrained personnel to attempt to find the cause.
 The propane gas used in the unit has no odor.
 The lack of smell does not indicate a lack of escaped gas.
 If a leak is detected, immediately evacuate all persons from
the room, ventilate the room and contact the local fire
department to advise them that a propane leak has
occurred.
 Do not let any persons go back into the room until the
qualified service technician has arrived and that technician
advises that it is safe to return to the room.
 No open flames, cigarettes or other possible sources of
ignition should be used inside or in the vicinity of the unit.
 Component parts designed for propane are non-incentive
and non-sparking. Component parts shall only be replaced
with identical repair parts.
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