Knauer Azura V 2.1S, Руководство пользователя

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10 Intended Use
AZURA V 2.1S User Manual, V6860, Version 2.2
Valve Drives
Valve drives are operated by a 24 V direct current motor. The valve drive and
the valve come factory-set. You can change the valve mode by using the DIP
switches (Dual-Inline Package) on the bottom of the device.
By means of chromatography software or a cable for remote control, certain
ports can be controlled directly on a valve.

switch duration of the valve: 150 ms
There is a matching valve drive for every valve type. 6P/3C valves and 6P-multi-
position valves operate on the same valve drive.
Note: Submit any questions about the possible combinations between valves
and valve drives to the Technical Support of KNAUER.
All valve drives come with a ready-mounted valve (see “Repeat Orders” on
page 43).
Seals
You are to use the seals according to their pressure resistance.

For pressures < 50 bar you can use a bicone seal.

For pressures > 50 bar you use Dynaseal for PEEK capillaries and screw fittings
with ferrules for stainless steel or titanium capillaries.
Legend
1
port number
2
connection between central port and ports 1-6
3
adapter plate for mounting on the valve drive
Fig. 5 scheme of a 6P-multiposition valve
1
2 3