8
sample shall be taken in case analysis is required prior to re-use of
reclaimed refrigerant. It is essential that electrical power is available
before the task is commenced.
5
Become familiar with the equipment and its operation.
5
Isolate system electrically.
5
Before attempting the procedure ensure that
5
mechanical handling equipment is available, if required, for handling
refrigerant cylinders;
5
all personal protective equipment is available and being
used correctly;
5
the recovery process is supervised at all times by a
competent person;
5
recovery equipment and cylinders conform to the
appropriate standards.
5
Pump down refrigerant system, if possible.
5
If a vacuum is not possible, make a manifold so that refrigerant can
be removed from various parts of the system.
5
Make sure that cylinder is situated on the scales before recovery
takes place.
5
Start the recovery machine and operate in accordance with
manufacturer’s instructions.
5
Do not overfill cylinders. (No more than 80 % volume liquid charge).
5
Do not exceed the maximum working pressure of the cylinder,
even temporarily.
5
When the cylinders have been filled correctly and the process
completed, make sure that the cylinders and the equipment
are removed from site promptly and all isolation valves on the
equipment are closed off.
5
Recovered refrigerant shall not be charged into another refrigeration
system unless it has been cleaned and checked.
5
Equipment shall be labelled stating that it has been de-
commissioned and emptied of refrigerant. The label shall be dated
and signed. Ensure that there are labels on the equipment stating
the equipment contains flammable refrigerant.
NEW12808 BLYSS FALLON / 12 L Dehumidifier V7.indd 8
23/05/2019 16:10
