SC 20 • Operating Manual
Lubrication
The machine has to be lubricated on a daily basis
before starting the operation (Fig. 9). The lubricator
nipples are located on the upper front part of the main
body. Press maximum 3 to 4 times with the grease
gun. Never press too much grease into the machine.
The washer on the blade angle adjustment mech-
anism to be kept lubricated throughout its lifetime
(Fig. 11).
Blade replacement
Ensure that the floor scraper is completely turned off,
cooled, and at a complete stop prior to maintaining
the unit. Disconnect the unit from the power source.
Use work gloves for your own safety.
• Tip the machine and secure the tipped machine
from tilting over.
• Clean and loosen the screws securing the blade
into the blade holder.
• Remove the used blade.
• Place the new blade into the blade holder and
secure it with the screws.
Wear
All the blades are subject to wear and will be worn
out after a given period of use. They must then be
replaced.
Worn blades could brake and cause serious dam-
age and/or injury!
The service life of the individual components varies.
Apart from wear caused by
operating use, it also depends on the type and char-
acteristics of the material of the
surface to be treated and on the requisite power
during use.
Changing parts subject to wear
Only use original Von Arx EOOD spare parts or the replacement parts indicated in
the parts lists.
REPAIRS
Only use original Von Arx EOOD spare parts or the replacement parts indicated in
the parts lists.
Alterations to the electrical wiring are prohibited!
Fig� 9
Fig� 10
Fig� 11
Repairs
13