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Dirt Trap - Type: DN25 - DN100 / PN10
Operating Instructions
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5.4 Shutdown Procedures
WARNING
Before cleaning, maintenance or repair work is carried out (by experts only), the
following shutdown procedure must always be completed.
1. Switch off power to higher-level plant / machine / device.
2. Seal off the pneumatics
- Close shut-off valve.
- Check that the system is non-pressurised.
- Secure the shut-off valve against opening.
3. Shut off the flow of media,
relieve the pressure in the pipelines and then drain
them (take particular care with hazardous materials). Check that an inflow of media
is prevented and insert dummy discs if necessary. Note that if the media tempe-
ratures exceed 60°C, a cooling off phase must be observed.
Failure to do so could endanger the life and health of personnel.