Taking System Out Of Operation - KNF SC 920 G Mode D'emploi

Vacuum Pump System SC 920G
Translation of original Operating Instructions, English, KNF 334631-334633 07/21
 Switch on vacuum pump system at mains switch (Fig. 2/13,
page 11).
 Switch on hand terminal at its I/O switch (see Fig. 4/3, page
15).
Refer to chapter 8, page 22, for information on operating the
vacuum pump system.

7.2. Taking system out of operation

 Stop the ongoing process.
 When transferring aggressive media, flush the vacuum pump
system prior to switch-off to increase the service life of the
diaphragms (see chapter 9.2.1, page 30).
 Switch off vacuum pump system with mains switch (see fig. Fig.
2/13, page 11).
Uncontrolled operation may result in personal injury
and damage to the vacuum pump system.
If the hand terminal is switched off while the vacuum
WARNING
pump system remains switched on, the vacuum
pump system will continue to operate with the cur-
rent settings.
 Always switch the vacuum pump system off
when done working.
Operation
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