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—
13—
Important Safety Instructions
● When transferring refrigerant into cylinders,ensure that only appropriate refrigerant
recovery cylinders are employed.
● Ensure that the correct number of cylinders for holding the total system charge is
available
·All cylinders to be used are designated for the recovered refrigerant and labelled for
that refrigerant (i.e.special cylinders for the recovery of refrigerant).
·Cylinders shall be complete with pressure relief valve and associated shut-off valves
in good working order.
● Empty recovery cylinders are evacuated and,if possible,cooled before recovery
occurs.
·The recovery equipment shall be in good working order with a set of instructions
concerning the equipment that is at hand and shall be suitable for the recovery of
flammable refrigerants.
·In addition,a set of calibrated weighing scales shall be available and in good
working order
·Hoses shall be complete with leak-free disconnect couplings and in good condition.
● Cylinders shall be complete with pressure relief valve and associated shut-off valves
in good working order.
● Empty recovery cylinders are evacuated and,if possible,cooled before recovery
occurs.
·The recovery equipment shall be in good working order with a set of instructions
concerning the equipment that is at hand and shall be suitable for the recovery of
flammable refrigerants.
·In addition,a set of calibrated weighing scales shall be available and in good
working order
·Hoses shall be complete with leak-free disconnect couplings and in good condition.
● Before using the recovery machine,check that it is in satisfactory working order,has
been properly maintained and that any associated electrical components are sealed to
prevent ignition in the event of a refrigerant release.
●Consult manufacturer if in doubt.
·The recovered refrigerant shall be returned to the refrigerant supplier in the correct
recovery cylinder,and the relevant Waste Transfer Note arranged.
·Do not mix refrigerants in recovery units and especially not in cylinders.
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