ProMinent Flow Control 3 Operating Instructions Manual page 20

Repair
Cleaning the inside of the Flow Control
Cleaning
Clean the inside of the Flow Control if it is blocked or sticking, see exploded drawing
Ä further information on page 18.
1. Unscrew the top of the dismantled Flow Control.
2. Remove the counter-magnet and O-ring from the hole for the float.
3. Remove the float.
4. Clean everything with a suitable cleaning agent and tool.
5. Check in which direction the float and counter-magnet repel each other
6. Allow the float to slide into the hole.
7. Flow Control 3: Use tweezers to insert the O-ring into the hole for the float.
8. Flow Control 4 and 5: Push the O-ring from below onto the counter-magnets and push the
insert on from above.
9. Adjust the counter-magnet so that the counter-magnet repels the float.
10. Screw the Flow Control tightly closed.
20