Metalfab Martin Motomagnetic Electric Vibrator - Manual (Page 20)

Martin Engineering M3286-8/01 16 MOTOMAGNETIC ® Electric Vibrators
.
Figure 10. Adjustable Weights Set at 50% (fixed weight shaded)
5. Check o-rings for damage. Replace if damaged.
CAUTION
!
Do not operate vibrator with end caps removed. Dust
accumulating around vibrator shaft could cause unit to fail.
6. Replace end caps.
CAUTION
!
Adjust both sets of eccentric weights to same setting number
(mirror images), or force output will be uneven and damage
vibrator.
7. Repeat steps 2 through 5 for second set of weights. Set both sets of
weights to same setting number so they are mirror images, as shown in
Figure 11.
0 50
10
0
0
Weight adjustment disk attached to adjustable weight
Right Left
Weight adjustment disk attached to fixed weight
Right Left
0
0 50
10
0
Arrow shows
direction to turn
adjustable weight
to increase
unbalance
Arrow shows
direction to turn
adjustable weight
to increase
unbalance
After Installation