Blastrac 655DC, Руководство по эксплуатации

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Operating Instructions 655DC
Maintenance
6
Fan belt :
1. Remove the Compressor and the Left lower panel.
2. Loosen the mounting plate bolts, there are 4 bolts which are
reachable from underneath.
3. Loosen the bolts for the adjustment of the fan belt and reduce
the distance between the driving motor and the bearing to
release the tension of the V-belt drive.
4. Remove the old belt.
5. Put on the new V-belt in the grooves of the V-belt pulley by
hand and without using the force.
6. Increase the distance between the driving motor and the
bearing to stretch the V-belt as described in paragraph 7.6 .
7. Fasten the mounting plate bolts.
8. Place the Compressor and the Left lower panel back with the
appropriate fasteners.
7.5 V-belt mounting
Remove the belt guards only when the driving motors are in
standstill and the main switch of the blast cleaning machine
is secured.
V-belts
Adjustment
Fan belt Adjustment
Compressor belt
Mounting
plate bolts
Fig.7.5.1
Fig.7.5.2