5 Installation of generato
340-1560-12.65-29
1
2
3
Provisionally tightening the upper belt tensioner (view: fan
side; right)
Provisionally tightening the upper belt
tensioner
Swivel the upper belt tensioner until the
scale (1) is opposite the 15° mark on the
corner (2).
Tighten the fastening screw (3). Torque:
86 Nm.
340-1560-12.65-XX
340-1560-12.65-75
1
2
Measuring belt tension (view: service ladder; left)
Tensioning V-belts
Check the belt tension (1) with a suitable
measuring device. If necessary, loosen
and adjust the upper belt tensioner.
Readjust after a short operating time. To
do this, loosen the lower tensioning pulley
and turn it away. After the readjustment is
complete, place it lightly against the belt
again.
When using the measuring instrument "Op-
tik1" (2), set the following values:
Type 13 / 17 kW
Installation
400 N
after 60 min
300 N
h More information: on page 59
340-1560-12.65-56
1
2
3
Attaching the cover plate (view: starter side; left)
Attaching the cover plate
Place the edge guard (2) around the recess
on the cover plate (1).
Insert and fasten the cover plate (3).
12.65-SA10403-en-110808 Version 11.08.2008 27 (60)
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