Why is there a small amount of solution or no solution reaching the brush in my Nilfisk-Advance Micromatic M17B Floor Machine?
- EericksonchristyAug 1, 2025
There could be several reasons for this issue. The solution filter might be clogged or dirty and needs cleaning. Alternatively, the solution flow adjusting tap could be clogged or dirty and needs replacement. A broken solenoid valve or an open electrical connection could also be the cause, requiring replacement of the valve or repair of the connection. Debris in the solution tank or hose, clogging the output hole or solution flow, respectively, could also be the issue, necessitating cleaning of the tank or hose. Finally, check if the detergent flow control tap is in the ECO position and adjust the detergent flow control lever if needed.