Closing Down; Maintenance - M&C PSS Series Instruction Manual

14

CLOSING DOWN

N O T E !
No special measures are to be taken in the event of short-term shutdowns of the gas conditioning
system.
In the case of long-term shutdowns, for example after a completed series of measurements, it is
recommended to purge the gas conditioning system with fresh air or inert gas. A flushing time of 3 to
5 minutes is sufficient under normal conditions. Condensate residues must also be removed from the
system.
W AR N I N G !
15

MAINTENANCE

Before carrying out maintenance work, the plant-specific and process-specific safety measures must
be observed!
W A R N I N G !
The maintenance cycles depend on the process conditions and must therefore be determined for each
specific application.
All parts to be serviced are easily accessible and installed in the sample gas conditioning case. These
are (see Figure 2):
• The filter element of the preliminary filter FP-2T
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The installation site of the gas conditioning unit must remain frost-
free even when the unit is switched off.
Aggressive condensate is possible.
Wear protective glasses and proper protective clothing!
Dangerous voltage.
Before carrying out any work on the gas conditioning unit, move
the main switch to position "0" and pull out the mains plug!

PSS-5 | 1.00.03
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