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DETERGENT DOSING SYSTEM CONTROLS
CHEMICAL
1.5%
2%
3%
4%
1%
ON/OFF
CHEMICAL
1.5%
2%
3%
4%
1%
1
2
3
The detergent dosing device is switched on by moving the lever switch (pos. 1) to ON.
At the same time as the pump, the green indicator light (pos. 2) also comes on to indicate the system is ON.
The detergent pump operates when the water pump is on.
The percentage of detergent can be metered by means of the potentiometer (pos. 3).
For the percentages to be used, follow the instructions on the pack.
Our scrubber-dryer features an electronic solution dosing device proportionate to the speed of the machine, so the exact
quantity of solution can always be obtained on the brushes, thus avoiding waste.
This operating principle is also applied to the detergent dosing system.
ADJUSTING THE QUANTITY OF SOLUTION ON THE BRUSHES
CHEMICAL
1.5%
2%
3%
4%
1%
ON/OFF
1
2
The max. quantity of the solution on the brushes can be adjusted by using the + and – keys (pos. 2) located on the board
panel. Our scrubber-dryer features a solution electronic dosing system which – for being proportional to the machine
speed- constantly allows for the correct flow of solution on the brush – thus minimizing any waste. In fact, by decreasing
the machine speed, the solution flow decreases accordingly. On the contrary, by increasing the machine speed, the flow
will increase till reaching the preset maximum level at maximum speed.
The above-mentioned dosing device can be activated also with the machine in ECO-SYSTEM mode.
Make sure that the valve (pos. 1) located beneath the machine is open before operating the machine.
