Air Products GASGUARD TE10, Инструкция по установке, эксплуатации и обслуживанию

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GASGUARD
®
TE10 Distribution System Manual
Air Products and Chemicals, Inc. 8 - 14
9. During evacuation,
venturi supply valve, V7,
and the Line vent valve
(for Line 1, valve 6-1)
open to evacuate process
gas in the Line. The
screen at the right shows
the evacuation step of
Line 1. V7 and V6-1 are
open (red).
10. During pressurization,
valves 6-1 and 7 will close
(green) and the purge
valve (for Line 1, valve 4-
1) will open (red). The
screen to the right displays
this portion of the purge
sequence for Line 1.
11. To stop the purge sequence before completion, press the STOP ROUGH
LINE button on the Mode Menu. If the sequence is interrupted, the full
procedure will be repeated when restarted.
12. Upon completion, maintenance may be performed on the Line by following
the maintenance procedures in Section 5.