24
IX. Basic Service and Troubleshooting
9.9 Reduced Airflow/Reduced Dust Collection Efficiency
If the fan/motor is properly functioning, but the unit exhibits reduced airflow
and/or reduced particulate collection efficiency, the issue may be the result of
one of the following causes and may require filter replacement.
Possible Cause
Solution
Pocket Filter is fully loaded
Clean or Replace Pocket Filter
Flex Hose connection is loose
Secure Flex Hose to Inlet Port
9.10 Filter Change Indicator Light is Flashing
If the unit is properly functioning and the Filter Change indicator light is flashing,
the default filter change timer has expired and the filter should be replaced.
Possible Cause
Solution
Filter change cycle timer expired
Replace Filter and reset timer
