Donaldson Mist Collector WSO 20

Warning: Regularly scheduled maintenance is required for the drain collection container.

Is the drain collection container installed?

Is the container removed and cleaned?

Is the faucet cleaned and reinstalled?

Is the faucet closed before turning the collector back on?

1. Place a suitable container under the P-Trap, turn the collector off and remove the pipe plug.

2. Allow fluid and particulate to drain.

3. Use thread sealant and replace pipe plug.

4. Refill the P-Trap with suitable fluid before restarting the collector.

P-Trap with Y-Strainer, Screen Cleaning and Removal

1. Place a suitable container under the screen clean-out valve, turn the collector off, close the P-Trap valve, then open the screen clean-out valve.

2. Allow fluid and particulate to drain.

3. With the clean-out valve open, slowly open the P-Trap valve. This allows fluid still trapped in the hopper to drain.

Filter Removal and Installation

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 and or property damage.

Turn power off and lock out electrical power sources before performing service or maintenance work

Do not operate with missing or damaged filters

First Stage Filter Cleaning and Installation

Remove the first stage filter through the lower access door. Clean the first-stage screen by tapping it gently over an appropriate waste container. If further cleaning is required, wash in an appropriate wash tank. To clean the first-stage filter, soak in an appropriate wash tank, rinse, dry, and re-install.

High temperature steam-cleaning methods should not be used with the polypropylene filters due to the temperature limitations.

Instruct all personnel on safe use and maintenance procedures.

Use proper equipment and adopt all safety precautions needed for servicing equipment.

Use appropriate access equipment and procedures. Note the standard collector is not equipped with access platforms unless noted on the specification drawings.

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.

1. 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.