Operation Manual

ENGLISH USER MANUAL
24 SCRUBTEC 343.2 - 9099636000
TROUBLESHOOTING
Trouble Possible Cause Remedy
The motors do not turn on; no LED
turns on.
The battery connector is disconnected. Connect.
The batteries are discharged. Charge.
The F0 fuse is blown. Replace.
The F3 fuse is blown. Replace.
The warning lights (65) ash
simultaneously.
The brush motor is overloaded. Use a different kind of brush.
There are foreign materials (tangled threads, etc.)
preventing the brush from rotating
Clean the brush hub.
The brush motor does not run.
The push-buttons (61) are broken. Replace. (*)
The fuse F1 is blown. Replace.
The switch (62) is broken. Replace. (*)
The brush disengagement system
does not work.
The F4 fuse is blown. Replace.
The vacuum system motor does not
turn on.
The F2 fuse is blown. Replace.
The switch (63) is broken. Replace. (*)
The dirty water vacuuming is
insufcient.
The recovery tank is full. Empty.
The vacuum grid is clogged or the oat is closing. Clean the grid and check the oat.
The vacuum hose is disconnected from the
squeegee or faulty.
Connect.
The squeegee is dirty, or the squeegee blades are
worn or damaged.
Clean the squeegee or replace the blades.
The recovery tank cover is not properly closed, or
the gasket is damaged.
Check and/or clean the seating surface or replace
the gasket.
The vacuum system motor lter is dirty. Clean.
The solution ow is insufcient
The solution lter is dirty. Clean.
The solution solenoid valve is faulty. Replace. (*)
The squeegee leaves marks on the
oor
There is debris under the squeegee blades. Remove the debris.
The squeegee blades are worn, chipped or torn. Replace the blades.
(*) This maintenance procedure must be performed by Nilsk authorised Service Center.
For further information refer to the Service Manual, available at any Nilsk Service Center.
SCRAPPING
Have the machine scrapped by a qualied scrapper.
Before scrapping the machine, remove and separate the following materials, which must be disposed of properly according to the
Law in force:
– Batteries
– Brushes
– Plastic hoses and components
– Electrical and electronic components (*)
(*) Refer to the nearest Nilsk Center especially when scrapping electrical and electronic components.