Martin Christ RVC 2-25 CDplus - Manual (Page 26)

RVC 2-25 CD&
5 Set-up and connection
26
Version 11/2008, Rev. 2.2 of 04/12/2013 • sb
Translation of the original operating manual
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5.3 Aeration valve
The RVC is equipped with an electromagnetic aeration valve. The rotor
chamber is aerated through this valve after the end of the evaporation
process.
NOTE
Unpressurised inert gas can also be used for aerating the rotor chamber.
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Pos: 96 / 200 Christ /37 1 RVC-BA (PROJEKTE) /RVC 2-2 5 CDpl us/05 0 Aufst ellun g un d Anschl uss/0 50- 003 0-0 010 Opti on: Bel üftu ngs- und Luf tinjektio nsve ntil (Ve ntilblock ) @ 8\m od_1 315 901 791 424 _68. docx @ 50 497 @ 4 @ 1
5.3.1 Option: Aeration and micro injection valve (Valve block)
As an option, the rotational vacuum concentrator can be equipped with an
electromagnetic aeration and injection valve (part no. 125936).
In addition to the functions of the standard valve, this valve can also inject
air. If the vacuum value falls below the preset value, this valve opens briefly
to ensure a constant vacuum.
NOTE
If the valve block is installed, the configuration of the control unit must be
adapted accordingly (see chapter 6.5.3.5 - "Options").
1
Fastener for non-required
connection element
2
Air injection
3
Aeration
Fig. 7: Valve block (option)
NOTE
Just like the standard aeration valve, the valve block can also use
unpressurised inert gas.