Operating - Profroid QUIETCO2OL MC Notice D'instruction

OPERATING

– For charging, adding or recharging, do not use refrigerant other than the designated
refrigerant (R744, CO2).
– Do not use the refrigeration equipment or components for any utilization other than
that for which it is designed.
– Comply with the special manufacturers recommendations contained in the
manufacturers operating instructions.
– It is strictly prohibited while the device is running to remove the guards and
paneling provided by the manufacturer to protect the user and ensure his safety.
– When operating, surface temperatures above 60°C and /or below 0°C may be
reached. During any servicing operation, the personnel should be extremely careful
while working on the device.
– Profroid is not informed to real use of partly completed machines; their integrations
and use must comply with Machines Directive and recommendations of these
operating instructions.
– Results of design calculations, checks, and test reports in relation with low voltage
directive are archived.
– Since the refrigeration unit is pressure equipment submitted to PED, it is integrated
into a functional assembly which itself must meet the essential requirements of the
PED.
– In this purpose, the design of the plant meets this requirement by applying EN 378
standards from 1 to 4 by:
– requirement on equipment
– recommendations in this manual
– For INDOOR versions, the unit is delivered with safety valves separated. Those
safety valves must absolutely be connected to the unit before starting it.
– Even if a by-pass is required, it is necessary to stop the installation to work on the
oil separator.
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