29
Solution / measures
– The guide pulleys on the
slack side
of the wire between the wire distrib-
utor and the pulley stand, at the
point where the diamond wire enters
the concrete, should be set at a
slight angle. This causes the dia-
mond wire to rotate when running.
– Set up as explained above
(see fig. 12.3).
– Increase the distance between the
wire distributor pulleys and the
single-pair pulley stand at the point
where the diamond wire enters the
concrete (see fig. 12.4).
– Reduce the wire tension by adjust-
ing the saw head advance.
Solution / measures
Possible cause
– Guide pulleys at the
slack side
of
the wire
not
set at an angle
1
2
1
2
12.3
12.4
Water
Water
Water
Water
Slack side
Diamond wire
Tension side
Diamond wire
Tension side
R I G H T !
W R O N G !
12. Troubleshooting
– Guide pulleys set at the wrong
angle therefore counteracting the
desired twist
– The
slack side
of the diamond wire
is too short.
– The saw is operated with the
diamond wire under excessive
tension.
Printed: 08.07.2013 | Doc-Nr: PUB / 5069762 / 000 / 01