Dover Almatec Biocor Series Instruções de utilização e de instalação - Página 6
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3-A approval
Usage of the valve lifting magnets
B
Valve lifting magnets are attached to every BIOCOR pump. These
can be mounted at the position location of the four ball valves from
the outside to the pump housing. The ball valves are raised up
magnetically out of their seats and the pump is drained entirely
without having to be dismounted.
The used magnets are strong NdFeB magnets.
Therefore an appropriate safety distance (500 mm)
must absolutely be kept to all devices and objects,
which can be damaged by magnetism or impaired in
their function. This applies in particular to persons
with cardiac pacemakers; the manufacturer data of
the implant are to be considered. Further endangered
devices and objects: Credit cards, EC cards, hearing
aids, data media, televisions, monitors, computers,
video tapes, mechanical clocks, and loudspeakers.
Colliding of the magnets is to be avoided, due to their
brittleness these can break.
Procedure: Pump has to run slowly; take the magnets out of the box
separately and put them individually on the pump (positions see
arrows in figure 6.1). The pump runs dry after a few strokes and can
be turned off. Pull the magnets individually off the pump and put them with the magnet part first back into
the box.
CIP and SIP cleaning
6
BIOCOR pumps with the material combination 2 or 4 equipped with the option
D (diaphragm monitoring, see page 14) are 3-A approved. Please pay attention
to the following additional hints:
•
The pump has to be installed with a minimum distance of 100 mm
between the floor and the suction port and 50 mm between the floor
and the frame.
•
The function of the leak detection sensor can be tested easily by
approaching the sensor to any kind of liquid. The operating signal of
the sensor has to be used for fail save to assure a well operating
sensor at any time. If the leak detection sensor triggers an alarm, the
air supply to the pump has to be stopped immediately.
Basic condition for the delivery of hygienic perfect and high-quality liquids is a clean
pump. The construction of the EHEDG certified BIOCOR pumps permits the CIP as
well as the SIP cleaning. Despite the general restriction of temperature of 80°C a brief
operating (max. 30 minutes) to 130°C for purification processes is permitted, in these
cases the pump must run slowly (e.g. sterilization with steam). If a cleaning liquid is
used, this should be sucked by the pump itself without external pressure in the
system.
Abb. 5.1
figure 6.1