CAMCORP Cartridge Collector - Manual (Page 27)

CAMCORP, INC.
Phone: 913-831-0740 Fax: 913-831-9271
www.camcorpinc.com
Start-Up Dust Control Systems (continued)
Note: If the pressure drop continues to increase over 5” w.g. and does
not stabilize, decrease the timer “off time” to fifteen seconds.
Should adjustment of the timer “off time” fail to cause the pressure
drop to stabilize below 5” w.g., shut down the collector and refer to
“Troubleshooting the Collector” or call your CAMCORP
representative.
When the collector has stabilized the timer “off time” interval may be
slowly increased for the most economical use of compressed air. As the
“off time” is increased, the differential pressure will also increase.
Readings up to 6” w.g. are acceptable, however we recommend
operating at 3”-4” w.g. for maximum filter cartridge life. The timer “off
time” may be decreased when lower differential pressure readings are
desired. When adjusting the “off time” interval proceed in small steps
allowing the differential pressure to stabilize for several hours between
adjustments.
Check the main airflow with a pitot tube or equivalent measuring device
to establish initial conditions. If the main airflow must be adjusted up or
down to suit the process, repeat the steps above.
Shutdown Procedures
Dust control systems
Reverse start-up procedure, shut down fan, then after a 5 or 10-minute
delay, shut down the timer and discharge system.
Pneumatic systems
Reverse start-up procedure, shut down fan, then after 5 or 10 minute
delay, shut down the timer and discharge system.