Dismantling And Disposal - BIEMMEDUE DR Serie Manual Para El Usuario Y El Mantenimiento

To move the unit up or down a stairs or steep incline proceed
as illustrated in Fig. 3.
Fig. 3

DISMANTLING AND DISPOSAL

There is a pressurized refrigerant, R407C, in the refrigeration
circuit and oil in the compressor. For this reason, when a unit has
come to the end of its working life, it must not be dumped. It must
be distmantled and the various parts can be recycled and/or
scrapped.
Warning
The following operations must be carried out by
qualified personnel.
Fig. 2
EN
Refrigerants cannot be dumped. In order to extract R407C you
need:
• a pliers like the one in Fig. 4;
• motor condenser;
• pressurized vessel.
Proceed as follows:
• connect the pressurized vessel to the motor condenser, and
the motor condenser to the pliers;
• punch a hole in the compressor's exit tube and leave the
pliers in position;
• open both motor condenser taps, turn it on and empty the
refrigeration circuit;
• stop the motor condenser and close both taps. Then close
the tap on the pressurised vessel;
• remove the pliers;
• if the pressurized vessel is full it should be given to a
company that specializes in the disposal of waste fluids.
The welded joints on the compressor's entry and exit tubes
should be elimimated and lock bolts removed. Then drill a hole in
the underside of the chassis, and pour the mineral oil into a
vessel which should be delivered to a company that specializes
in the recycling and disposal of oil.
The remaining metal parts which contain copper, aluminium
and steel can be recycled or scrapped.
At the end of its useful life, you have to scrap and dispose of
this product by taking it to a local differentiated waste collection
center in conformity to law.
Before scrapping, check the serial number plate on the
machine: if it has the symbol
regulated by EU Directive 2003/96 (Waste Electrical and
Electronic Equipment, WAEE).
The user must inquire about the local electrical and electronic
waste collection system and follow its instructions.
Illegal disposal of this product with normal domestic waste can
seriously harm the environment and health and is subject to
administrative penalties.
14
Fig. 4
, it means that disposal is