Troubleshooting Guide - Renfert MTplus 1803-x000 Instrucciones Para El Servicio

13. Troubleshooting Guide

Fault
Device fails to
start.
Trimmer disc
wobbles.
Excessive noise
while the trimmer
disc is running.
Trimmer table
wobbling.
EN
Possible cause
• Power supply not
established.
• Mains fuse faulty.
• Front cover not prop-
erly closed.
• Motor overheated.
• Disc is not lying flush
on the flange.
• Disc not tightened
sufficiently.
• Disc not adequately
tightened.
• Trimmer table incor-
rectly installed.
Corrective action
• Check the mains power supply.
• Check the mains fuse.
• Close the front cover (Fig. 11).
• Allow the motor to cool down,
then restart at the main power
switch.
• Reinstall the disc according to
the directions. Pay attention that
the disc is mounted exactly on
the lock pin (Fig. 30).
• Remove all deposits from the
back of the disc and from the
stopping face of the flange.
• Hand-tighten the disc (Fig. 29).
• Hand-tighten the disc (Fig. 29),
or reinstall, as required
(Sec. 5.1).
• Reinstall the table according to
the directions (Fig. 40).
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