Superabrasive
Owner’s Manual –
Lavina 21
1/2013
19
Figure 8.3 Lavina 21 3 E version
A plug should be attached to the cable (min. 16A; 220V, IP55) according to the standards of the country where the
machine will work.
The plug should be attached by a technician. The yellow-green cable is ground.
We recommend the cable should be H07BQ-F3x2,5mm² with maximum length 20 meters. On the cable should be
attached a socket (min. 16A; 220V IP55 ) according to the standards of the country where the machine will work.
When replacing the power cord or plugs always use cords and plugs with specifications as the original ones.
Never use lower quality or different type cord and plugs.
9.A. TROUBLESHOOTING First Edition
Machines with Serial Numbers
L21_3 12.11.10.00.01
L21_3 11.03.11.00.01
L21_3 11.03.11.00.02
L21_3 11.03.11.00.03
L21_3 11.03.11.00.04
L21_3 11.03.11.00.05
L21_3 25.03.11.00.06
L21_3 25.03.11.00.07
L21_3 25.03.11.00.09
L21_3 25.03.11.00.10
L21_3 25.03.11.00.17
INDEX OF PROBLEMS AND SOLUTIONS
9.A.1 REPLACING OF PLUGS
When replacing the plugs always use plugs with specifications as the original ones.
Never use lower quality or different type.
9.A.2 REPLACING OF PINS OF THE PULLEY UNITS
Figure 9.2.1
Turn the pins loose with wrench; block another pulley unit with another wrench. By
mounting use a medium, thread glue. (Fig. 9.2.1)
9.A.3 REPLACING OF FELT SEAL
