SKF TKBA 11 Instrucciones De Uso página 18

If Steps 1, 2 and 3 are followed then the alignment of the belt drives should
be completed quickly. However, one alignment correction may affect other
alignment conditions. Steps 1, 2 and 3 may need to be repeated until the
system is completely aligned.
Good alignment is achieved when the laser line on the three passive units
coincide with the same reference line in the center of the targets.
Fig.12 – Pulleys perfectly aligned
N O T E :
When tightening the belt, check the horizontal angle alignment and
adjust if necessary.
W A R N I N G :
Switch OFF the transmitter unit and remove all units BEFORE starting
machinery.
16 EN