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Controls – Nilfisk-ALTO SMART Sweeper/Scrubber 692003 User Manual

Page 28

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AMERICAN-LINCOLN

SMART

SPRAY VACCUM

ESP SWITCH (Optional)
The ESP switch is located on the instrument panel as shown in figure 24. The ESP switch transfers water from
the recovery tank through a filter and into the solution tank. When the switch is in the down position the pump
will operate when the high recovery light is illuminated. Clean the recovery tank when the tank is emptied.

NOTE

Do not place clean water in the recovery tank when using ESP option, the solution tank could become overfilled
during operation.

ESP

Figure 24

Figure 25

CONTROLS

SPRAY AND VAC WAND SWITCH (Optional)
The spray and vac wand switch is located on the instrument panel as shown in figure 24. Pressing the bottom
half of switch turns on the vacuum motor and the solution pump. Pressing the top half of the switch turns the
vacuum motor and solution pump off.