Siemens milltronics C-40 Manuel D'utilisation page 9

In-Feed/Discharge Air Pressure
to common dust collector
Maintenance
Upset conditions with high pressure generation may cause the sensing head's internal
components to be contaminated by powder. In this case, the inner gasket may leak or
rupture. It may therefore be necessary to replace the inner gasket, clean out the sensing
head area, and replace the damping fluid. Refer to the instruction manual 7ML19985CW01
for ILE-37 side mount sensing head information.
All Siemens Milltronics manuals are available for free download at www.siemens-
milltronics.com.
7ML19985DQ61
If a material in-feed/discharge differential air
pressure is anticipated and rotary airlock feeders
are not used, the in-feed and discharge chutes
should be vented to a common dust collector. A
tuning gate may be installed in each chute to
balance the air pressure. If a dust collector is not
used, an air bypass chute may be installed
between the flowmeter in-feed and discharge
chutes.
Milltronics C-40 – INSTRUCTION MANUAL EN-7