8.
Check tension of V-belt, tighten if necessary.
ð
Compression measurement:
approx. 5 mm (0.2 in).
9.
Attach the V-belt guard (1) with the fastening screws (2).
10.
Check the V-belt tension again after 25 operating hours,
tighten if necessary.
8.8.6.1
Checking the frequency of the base plate
Keep feet and hands clear of the vibrating base plate.
CAUTION!
Danger of injury caused by uncontrolled
machine movement!
–
Always hold on to a running machine.
–
Always keep an eye on a running machine.
Protective equipment:
n
Working clothes
n
Hearing protection
n
Safety shoes
Special tool:
n
Sirometer
1.
Park the machine on a rubber mat.
2.
Start the engine
Chapter 6.4 ‘Starting the engine’
3.
Run the machine at maximum speed for one minute.
4.
Check the base plate’s frequency with a suitable measuring
instrument (e.g. Sirometer).
ð
Chapter 2 ‘Technical data’ on page 11
5.
Park the machine safely
Chapter 6.6 ‘Parking the machine
in secured condition’ on page 74
B-834-0138
Fig. 113
2
1
B-834-0137
Fig. 114
Maintenance – Annually
BVP 10/30
104
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