Heiniger PROGRESS Originalbetriebsanleitung Seite 33

Malfunction
Motor is not running
Overload protection
always switches
(Fig. 13)
Motor runs very slowly
Motor unit becomes hot. Air filter is clogged, air
Motor vibrates
Translation of the original instructions / Cattle and horse shearing machine
Cause
No power.
Cable faulty.
Switch or motor defective Have repaired by service
Electronics defective
Overload protection off
Blade blocked (Fig. 5)
off
Air filter clogged (Fig. 12)
Motor faulty.
Overload protection de-
fective
Motor faulty.
Electronics defective
Shearing tension too high Reduce shearing tension,
can no longer circulate
(Fig. 12)
Shearing tension is too
high
Faulty motor bearing.
Bearings are worn out
Rectification
Power supply and/or fuse
faulty.
Have checked and re-
placed by service centre
centre
Have electronics replaced
Switch on (Fig. 13)
Remove blockage.
Clean or replace air filter
Have the motor replaced.
Have electronics replaced
Have the motor replaced.
Have electronics replaced
have the blade ground
Clean air filter in dismant-
led state with brush or re-
place filter
Tighten the adjusting head
less strongly (Fig. 6). If the
blades no longer cut, they
must be reground or re-
placed
Have the motor replaced.
Have the motor replaced.
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