Table of Contents
Advertisement
Installation of the screens
Damage to the Makrolon enclosure
• The enclosure is damaged due to screwing in the self-tapping screws improperly.
• Ensure that the available thread pitches are used.
• Turn the screws anticlockwise until they engage noticeably in the thread pitch.
• Tighten the self-tapping screws only after they have engaged.
1. Insert the screens into the recesses of the enclosure.
2. Place the O-rings on the screens.
3. Insert the pneumatic terminal strip.
4. Tighten the three screws. Note: With the Makrolon enclosure, the screws are self-tapping.
5. Place the cover and tighten it.
6. Reconnect the pipelines and feed the pneumatic power supply.
11.2.2
Positioners with stainless steel enclosure 6DR5..2 and narrow aluminum
enclosure 6DR5..1
Removal, cleaning and installation of the screens
1. Disconnect the pneumatic auxiliary power supply.
2. Remove the pipelines.
3. Remove the metal screen from the bores carefully.
4. Clean the metal screens, e.g. using compressed air.
5. Insert the screens.
6. Connect the pipelines again.
7. Feed the pneumatic auxiliary power supply.
SIPART PS2 with and without HART
Operating Instructions, 09/2014, A5E00074631-12
CAUTION
Service and maintenance
11.2 Cleaning of the screens
237
Advertisement
Table of Contents
