Donaldson Torit Mist Collector DMC-MMA

⚠️ WARNING: Use proper equipment and adopt all safety precautions needed for servicing equipment. Electrical service or maintenance work must be performed by a qualified electrician and comply with all applicable national and local codes. Turn power off and lock out electrical power sources before performing service or maintenance work. Do not install in classified hazardous atmospheres without an enclosure rated for the application.

Monitor the physical condition of the collector and repair or replace any damaged components. Routine inspections will minimize downtime and maintain optimum system performance. This is particularly important on continuous-duty applications.

Monitor pressure drop across filters. Abnormal changes in pressure drop indicate a change in operating conditions and possibly a fault to be corrected.

If the pressure gauge is in the red zone, the second-stage filter wrap or third-stage filter cartridge may need replacement. In some applications, it may be necessary to replace the second-stage filter wrap two to three times during the life of a single, third-stage filter cartridge.

To determine if the second-stage filter wrap needs replacing, install a clean wrap, restart the unit, and check the pressure gauge reading. If the gauge is now in the green zone, continue to operate the unit with the new wrap. If the gauge still reads in the red zone, the filter cartridge needs replacement.

Monitor exhaust. Exhaust should remain visually clean throughout filter life. If leaks are visible, check the filter cartridge and optional HEPA filter for positive gasket seals.

Monitor hopper drainings. If slow or stopped, check hopper for obstructions and clean as necessary. Check first-stage filter and clean as required.

Monitor second-stage filter wrap.

Sign off on the Mist Collector Check

⚠️ WARNING: Electrical work during installation must be performed by a qualified electrician and comply with all applicable national and local codes.

⚠️ WARNING: Turn power off and lock out electrical power sources before performing service or maintenance work.

Check that the collector is clear and free of all debris before starting.

⚠️ WARNING: Do not install in classified hazardous atmospheres without an enclosure rated for the application.

⚠️ WARNING: Optional fans over 600 lbs must be independently supported.

Check all electrical connections for tightness and contact.

Motor and fan should be wired for clockwise rotation when viewed from the back of the motor.

⚠️ WARNING: Do not interchange a power lead with the ground wire. Severe damage or personal injury may result.

All access panels should be sealed and secure.

Remove the container by unscrewing the container from the cap

Note: Close the faucet before turning the collector back ON

The optional drain collection container is available for use with an impact separator ONLY. A semi-clear one-gallon plastic container attached to the bottom of the impact separator collects small particles and coolant

To install, simply thread the container onto the bottom of the impact separator. The container’s faucet must be closed when the unit is in operation

Sign off on the drain collection container maintenance

Warning: Replace the second-stage filter wrap and third-stage filter cartridge at the same time for easy maintenance.

Filter retention lever pulled out and down to a horizontal position

Upload a photo of the removed cartridge

Note: A large plastic garbage bag placed over the top of the used filter allows cleaner filter change out. The filter can be tipped forward and out of the unit while the bag is pulled up over the bottom of the cartridge.

New filter and wrap placed on the filter retention platform, gasket side up

Filter slid back as far as it will go and centered side-to-side

Filter retention lever lifted up and access door closed

Sign off on the filter cartridge replacement

Report any damage to the delivery carrier

Request a written inspection report from the Claims Inspector to substantiate claim

File claims with the delivery carrier

Compare unit received with description of product ordered

Report incomplete shipments to the delivery carrier and your Donaldson representative

Remove crates and shipping straps. Remove loose components and accessory packages before lifting unit from truck

Check for hardware that may have loosened during shipping

Use caution removing temporary covers