Tuttnauer 2840 ELV-D, Руководство по эксплуатации и обслуживанию

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Only technical personnel having proper qualifications, holding
technical documentation and adequate test instrumentation, are
authorized to undertake repair or service.
1.2 Available optional configurations
ELV is the basic model of the vertical laboratory autoclave.
C
A special feature of the C models is the fast cooling stage for liquids. In
this stage pressure in the chamber is increased by means of
compressed air to compensate the fast decreasing of pressure due to
the fast cooling. The fast cooling shortens the time required for safe
handling of bottles.
Note: There is no cooling option for WR configuration.
PV
Special feature of ELVCPV-D models is the vacuum pump that enables
air removal prior to sterilization and during the drying stage.
The advantages of the pre-vacuum sterilizer in comparison to the
regular gravity displacement steam sterilizer are as follows:
•
Removal of air pockets from packs and porous loads and most kinds
of tubes (rubber, plastic etc.) by vacuum at the first stage of the cycle.
•
Better steam penetration into the load; resulting in effective
sterilization.
•
Better temperature uniformity.
•
Better drying of materials with closed doors due to the vacuum
achieved in the chamber at the end of the sterilization cycle.
A special feature of this autoclave is the fast cooling stage for liquids.
In this stage pressure in the chamber is increased by means of
compressed air to compensate the fast decreasing of pressure due to
the fast cooling. The fast cooling shortens the time required for safe
handling of bottles
BH
In ELVCPVBH-D (bio-hazard) models, a bio-hazard filter installed in
the chamber enables sterilizing bio-hazard load without contaminating
the surrounding.
WR
In ELVWR-D (Water recycling) models, water is saved by the water
saving system, because it recycles the water and re-uses it for each
cycle in the following way: