Troubleshooting Guide - Royal N-RVL 1200 Original Operating Instructions

Anleitung_N-RVL_1200_SPK7:_

13. Troubleshooting guide

Fault
Motor does not start
Engine performance drops
Imprecise scarifying result
Motor is running, roller is not
rotating
Important notice!
To protect the motor itis equipped with a thermal overload switch which cuts out when overloaded and
starts again automatically after a short cooling-down period.
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Possible causes
a) No electricity in plug
b) Cable defective
c) Switch, switch/plug block
defective
d) Connections to motor
or capacitor disconnected
e) Housing clogged
a) Soil is too firm
b) Housing clogged
c) Roller badly worn
a) roller worn
b) Wrong working depth
a) Toothed belt is torn
GB
Rectification
a) Check line and fuse
b) Check
c) Have machine checked by
a customer service center
d) Have machine checked by
a customer service center
e) If necessary adjust working
depth. Clean housing so
that the roller can run freely
a) Change working depth
b) Clean housing
c) Replace roller
a) Replace roller
b) Correct working depth
a) By customer service
workshop
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