Diamond Products SL - Manual (Page 27)

5.4 Trouble shooting
•
Observe also the Operating Manual of the
drive unit
 In case of rope rupture
•
excessive forward feed pressure
•
to narrow radii > forward feed too fast and
rope tension too low
•
Reinforcement elements being sawed with
a too narrow wrap-around radius > forward
feed too fast and rope tension too low
•
rope connecting joint too long (=to stiff) >
use shorter pressed sleeve joint
 In case of asymmetric rope wear
•
too high forward feed pressure
•
rope not properly twisted (see "Rope twi-
sting " chapter 4.4.3.)
 In case of insufficient cutting
performance
•
Cutting speed too low
(see "Selecting drive unit and sawing mo-
tor ")
 If rope slips on drive wheel
•
Rope tension too low
•
Drive wheel cover band worn too much
 Excessive rope wear
•
too little water
•
Cutting speed too low
•
Running direction of rope inverted
 Diamond beads getting pushed
together
•
Plastic gets soft because rope is being coo-
led insufficiently
 Rope getting pulled out of joint
sleeve
•
Squeezed portion of rope in joint sleeve
too short
 If the rope does not run despite the
electric motor is running
•
Replace centrifugal weights of the electric
motor
5.5 After sawing
•
Switch off drive unit or electric motor
•
Close water cock
•
Pull out power plug
•
Remove protection hoods
•
Wash off Circular Rope Saw Type SL with
water
•
Dismantle and remove rope
•
Conduct daily maintenance work
(see "Maintenance", chapter 6)
SL Sawing
sl9806e page 27