Donaldson Dust Collector DFT 2-4

Caution: 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. Do not drop filters.

Remove access cover by turning the knob counterclockwise.

Break the seal between the filter cartridge and the sealing surface.

Slowly rotate the cartridge one-half turn to remove dust that may have accumulated on the top of the filter.

Slide the filter out the access port along the suspension yoke.

Clean the sealing surface with a damp cloth.

Empty 55-gallon drum if used and two-thirds full

Close the slide gate before servicing the drum if optional slide gate is used

Monitor overall performance of the collector

Monitor pressure drop across filters

Caution: Turn compressed-air supply off and bleed lines before performing service work.

Compressed air supply turned off and lines bled?

Compressed air components checked periodically?

Upload a photo of the compressed-air filters

Compressed-air filters replaced if necessary?

Drain moisture following the manufacturer’s instructions.

Moisture drained following the manufacturer’s instructions?

With the compressed-air supply on, check the cleaning valves, solenoid valves, and tubing for leaks.

Compressed-air supply turned on for inspection?