Troubleshooting - Nilco 433 OSD Gebrauch Und Wartung

PROBLEM
Although the lever release
button and brush rotation
levers are pressed at the
same time, the machine
does not start.
The pad holder does not
rotate.
No water is released
Polishing liquid is not re-
leased.
Insufficient floor cleaning
The machine operates er-
ratically or vibrates heavily.
The machine turns off unex-
pectedly during operation.

TROUBLESHOOTING

CAUSE
The appliance is
unplugged.
The brush/pad holder rota-
tion lever is not pressed.
Presence of foreign bodies.
The tank is empty.
Water supply lever not
pressed.
The tank is empty.
Button not pressed.
Pad or chemical product
not suitable.
Pad worn.
Check that the pad is
perfectly centred in the pad
holder.
Pad not suited to floor type.
Motor thermal protection
activation.
ENGLISH - 9
SOLUTION
Plug the appliance in.
Press the lever.
Remove any foreign bodies
stuck in the appliance.
Fill the tank.
Press the lever.
Fill the tank.
Press the button.
Use a pad or chemical prod-
uct that is appropriate to the
type of floor to be polished.
Replace the pad.
Replace the pad, centring it
correctly in the pad holder.
Use a pad suited to the
floor surface.
Restore the reset button
until it "Clicks" and make
sure to work in the correct
range.