Donaldson Torit Cartridge Dust Collector DWST 6-1

Warning: Wear eye, respiratory, head and other protection equipment suitable for the type of dust.

Warning: Use proper safety and protective equipment when removing contaminants and filters.

Warning: Dirty filters may be heavier than they appear. Use appropriate lifting methods to avoid personal injury and/or property damage.

Warning: Turn power off and lock out all power before performing service or maintenance work.

Warning: Turn compressed air supply OFF, bleed and lock out lines before performing service or maintenance work.

Warning: Do not operate with missing or damaged filters.

Remove filter cartridges by removing the top and bottom access cover. Start with the top covers first.

Tum the knob counter clockwise. Remove access cover.

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

Warning: Set screws on fan wheels must be properly tightened to avoid severe personal injury and/or property damage.

Monitor the physical condition of the collector and repair or replace any damaged components.

Periodically check the compressed air components and replace compressed air filters.

Monitor pressure drop across filters.

Monitor dust disposal. Empty the dust drawers at the end of each shift, or more frequently if necessary. Dust drawers should be emptied when they are more than 2/3 full.

Check fan wheel set screws. Set screws should be checked and retightened to 10.5 foot pounds for 3/8-in stainless steel set screws and 25 foot pounds for 1/2-in stainless steel set screws after eight hours of operation and again after 80 hours of operation.

Sign off on the Cartridge Dust Collector Check

Loosen the retaining screws and clamping straps and pull the afterfilters out of the frames

Install the new afterfilters with the seal edge towards the power module cabinet. Airflow is from the inside of the plenum to the outside

Position the clamping straps and tighten the wing screws to secure the new afterfilter

Sign off on the afterfilter replacement

Pull each dust drawer from the base of the power module.

Inspect and remove any residual dust from the base of the power module.

Cover the dust drawer to prevent leakage from the drawer during transport, and transport to an appropriate dust disposal location.

Empty the dust from the drawer into an appropriate disposal container.

Return each drawer to the base of the power module, ensuring the drawers are both inserted fully to the back of the power module.

Sign off on the dust drawer maintenance