Manual for DFS31A & DFS31B

Operation Summary

This dust-free vacuum system operates automatically when an attached tool is switched on. It clears remaining dust for 10 seconds after the tool is turned off. For manual cleaning, switch to "STOP" mode, disconnect air supply, and use the dust extraction hose. The system can also be used as a standard vacuum cleaner by switching to manual mode.

Connecting an Electrically Operated Tool:

1. Set the operating switch to "Automatic" mode.
2. Connect the dust extraction hose to the vacuum intake and then to the tool.
3. Plug the tool's electrical cable into the vacuum system's power socket.
4. Plug the vacuum system's cable into the mains power supply and switch on.

Connecting an Air Operated Tool:

1. Set the operating switch to "Automatic" mode.
2. Connect the dust extraction hose to the vacuum intake and then to the tool.
3. Connect the air hose to the tool and then to the vacuum system's air outlet.
4. Fit an external air line system to the vacuum system's air inlet.
5. Plug the vacuum system's cable into the mains power supply and switch on.

To Empty & Clean the Vacuum System:

1. Ensure the system is unplugged and disconnected from air supply.
2. Undo clips, remove the motor head, and remove the drum filter.
3. Empty the drum, ensuring waste is disposed of correctly.
4. Shake dust from the filter, clean it, and ensure it is in good condition before replacing.
5. Replace the motor head and secure with clips.