Adjusting the Brake (fig. 6 -7):
m Attention:
All settings and servicing at brake system let carried out only by trained specialist
personnel!
• Remove the housing cover by loosening the 3 screws on the back of the unit
• Remove the safety splint (fig. 6/E)
• Fix the wheel for guiding the chain (fig. 7/D) by hand
• Now turn the adjusting screw (fig. 6/C fig. 7) in the desired direction
m Note:
The wheel for guiding the chain (fig. 7/D) must be able to rotate counterclockwise
and clockwise. Do not tighten the adjusting screw (fig. 6/C) to strongly.
• Rotating the wrench (fig. 7/K 19 mm) in a clockwise direction increases the braking effect.
• Turn the wrench (fig. 7/K 19 mm) anti-clockwise to reduce the braking effect.
• Insert the safety splint back on and secure it by prying.
m Note:
If the braking effect is losing return the unit to a specialist workshop for inspec-
tion. Let's check the thickness of the brake discs at regular intervals by a specialist
workshop.
Load chain
The chain life is sufficiently dimensioned. Nevertheless, the life is shortened due to external influences.
If a length of 21 chain links 400 mm is exceeded, the chain must necessarily be replaced.
Length of 21 chain links
22
GB/IE