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Donaldson Company, Inc.
Most dusts present safety and health hazards that require precautions. Wear eye, respiratory, head and other
protection equipment suitable for the type of dust.
Use proper safety and protective equipment when removing contaminants and filters.
Dirty filters may be heavier than they appear. Use appropriate lifting methods 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.
1. Follow shut-down sequence for the collector.
2. Turn power OFF and lock out all power.
3. Access clean-air plenum through access door.
4. Remove cages leaving the bags hanging in dirty-air plenum.
5. Push one side of snap band to deform and release from the tubesheet. See Filter Replacement illustration.
6. Push the bag down into the bottom of the dirty-air plenum.
Filter Replacement
1
2
4
3
Filter Replacement
filter bag
filter bag
upper ring
filter cage
tubesheet
tubesheet
lower ring
cage
