4
ADJUSTING THE PORT-A-FILTER CLAMP
1. Slightly loosen the bolts of the lower
2. Pull down the lower clamp.
3.
upper and lower clamp.
4. Rotate the adjustment wheel clockwise
5. Slightly fasten the bolts of the lower
6.
7. Fasten the bolts of the lower clamp with
8.
upper and lower clamp and check if the
9.
start again at step 2.