Promac 322BE1-BP, Manual

Page: 13 / 24

13
ASSEMBLY CHART-SANDING BELT DEVICE
Use 6mm hex. Wrench to fix working table and it’s
accessories into hole at desired angles.
This working table is adjustable for the angles from
45
∘
~90
∘
. The 4 angle holes give different angles
of 45 ∘ ,60 ∘ ,75 ∘ & 90 ∘ by the insertion of working
table.
RELACEMENT OF BELT
1. Turn belt tension clockwise about 120
∘
.
2. Remove protection cover and the used belt.
3. Locate the new belt on the counter of two rollers.
4. Turn belt tension knob counter clockwise 120 ∘ back to the belt up.
5. Rotate belt by hand, meanwhile adjust tracking knob as a pretest before power test.
6. Locate protection cover then use left hand to control the switch with a short on/off starting meanwhile
put right hand on tracking knob for clockwise or counter turning till the belt runs stably between the two
rollers.
7. Check belt tension if the tension is improper for working then begin the adjustment procedures until the
tension satisfactory.
8. Repeat the procedures of hand test & power test for belt balance as the fig 4 (page 4).
9. Adjust frame assembly and fix working table at the desired angles
6 7