Audion Elektro D 552 AVT, Руководство пользователя

Страница: 33 / 59

Maintenance 32
7.4 Replacing the V belts
Replace the V belts as follows:
7.5 Adjusting the V belts
The V belts are adjusted as follows:
1. Remove the V belts by pushing these
from the pullies.
2. Place the V belts back across the pullies.
Make sure the V belts run smoothly
across the rollers with the serrated
edge on the outside.
1. Loosen the nut at the back of the shaft
one turn.
Do not loosen the nut completely,
otherwise the tension roller will not
remain suspended.
2. Slide the tension roller to the left/right to
relieve/tension the V belt.
The long belts should be able to
move up and down approximately 1
cm in the centre; the short ones
approximately 0.5 cm.
3. Tighten the bolt at the back of the shaft
again.
If the V belt has to be tensioned
frequently, it is worn and should be
replaced.