13
PZ Series 150-250-500-1000 Shaker Cleaner
Filter Removal
1. Turn power to collector OFF. Open or remove the
filter access door.
Lower the retention handles in the bag chamber
(for UMA 40 model size, loosen wing nuts on top of
clean air plenum until filter frame releases from seal
gasket).
3. Slowly remove the filter frame assembly from the
collector.
Note: This may require two people.
4. Remove filter inserts and filter bags. Check for
broken or worn inserts especially at any areas of
filter bag damage and dispose of properly. Replace
any missing or damaged filter inserts.
5. Remove any dust or debris from the dirty-side
tubesheet gasket.
Filter Installation
1. Insert the filter bag into the filter frame placing
individual filter pockets between the locating bars
and fold filter bag collar over the top flange.
2. Place insert edging around sides and bottom edges
of each filter insert.
3. Insert one filter insert into each filter bag pocket.
Instruct all personnel on safe use and maintenance
procedures.
Use proper equipment and adopt
all safety precautions needed for
servicing equipment.
Use appropriate access equipment and
procedures. Note the standard collector is not
equipped with access platforms unless noted
on the specification drawings.
Electrical service or maintenance work must
be performed by a qualified electrician and
comply with all applicable national and local
codes.
Turn power off and lock out all power before
performing service or maintenance work.
Do not install in classified hazardous
atmospheres without an enclosure rated for
the application.
Maintenance Information
Filter Removal and Installation
Use proper safety and protective
equipment when removing
contaminants and filters.
Dirty filters may be heavier than they appear.
Use care when removing filters to avoid
personal injury and/or property damage.
Turn power off and lock out all power before
performing service or maintenance work.
Do not operate with missing or damaged filters.
Operational Checklist
1. Monitor the physical condition of the collector and
repair or replace any damaged components.
Routine inspections will minimize downtime and
maintain optimum system performance. This
is particularly important on continuous-duty
applications.
2. Monitor pressure drop across filters.
Abnormal changes in pressure drop may indicate a
change in operating conditions and possibly a fault
to be corrected.
3. Monitor exhaust.
4. Monitor dust disposal.
