Operating Position Of Valves; Fig. 28 Stop Valve Open; Fig. 29 Stop Valve Closed; Fig. 30 Check Valve - GEA RedGenium Operating Instruction

Start-up
First start - Start-up procedure
7.5.4

Operating position of valves

For the positions of the manually controllable fittings for the operation of the prod-
uct, see P&I diagram.
The layout and symbols used in the P+I diagram comply with the specifications of
EN 1861, July 1998 Issue.
Fig.28:
Fig.29:
Fig.30:
Fig.31:
78
Caution!
Enable smooth operation of the product!
► The valves must be in the operating position prior to the start-up of the
product.
Stop valve open
Stop valve closed
Check valve
Shuttable check valve
Stop valve open during normal operation
Stop valve closed during normal operation
Check valve during normal operation
Shuttable check valve open during normal
operation
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19.12.2019