BUCHI Inert Loop B-295 - Manual (Page 34)

5 Putting into operation
34 B-290 Operation Manual, Version I
NOTE
Make sure the end-cap properly seals the filter carrier and the filter membrane! This is essential for
effective filtering.
Fig. 5.9: Installing the end-cap to seal the filter tube
Mind the correct mounting direction of the sealing ring (order no. 040471) at the filter housing glass!
NOTE
The flange screw coupling made of aluminum (order no. 048539) is recommended for the use of
outlet temperatures higher than 80 °C for better sealing performance compared to the polymer
(POM) flange (order no. 034139).
5 .6 .4 Cleaning filter installation
Use
• When connected to the air inlet at the heater the filter works as an inlet cleaning filter to remove
even finest particles from the drying air.
• When connected to the process air outlet tube the filter works as a safety element to hold back
finest product residues from the environmental air.
Fig. 5.10: Housing with filter cartridge
Installation as inlet cleaning filter
Install the filter between the heater air inlet and the inlet filter. The filter cascade will ensure maximal
particle free air in standard environment.