AEC Self Cleaning Continuous Filters - Manual (Page 33)

Self Cleaning Continuous Filter Chapter 5: Maintenance 32
5-2 Preventative Maintenance
This section describes maintenance procedures which will increase the longevity and
efficiency of your Self Cleaning Continuous Filter.
Perform the items listed on the previous page at the recommended intervals.
Before Entering Dust Collector:
1. Run cleaning mechanism 20 minutes with fan off to clean the filter bags.
2. Run solids out of the hopper.
3. Lock out electrical power on all rotating equipment.
4. If toxic gases and/or solids are present, purge collector housing and block off inlet
duct.
5. Install catwalks and safety cables.
6. Secure access doors in open position or remove doors by lifting from the hinge pins.
7. Use the buddy system.
8. Wear a respirator.
5-3 Corrective Maintenance
This section provides you with the information necessary to correct or repair any issues
which might appear during the normal operation of your Self Cleaning Continuous Filter.
Although we have listed how to perform these procedures, it is recommended that you call
the Service Department to have any in-depth maintenance performed.
1. Replace damaged wiring.
2. Replace any pulse valve control or pressure gauge tubing which has been kinked or
damaged.
Note: When replacing pulse valve control tubing, make sure that all tubes are of
equal length.