Trouble Shooting - Zipper Maschinen ZI-STB13T Betriebsanleitung

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TROUBLE SHOOTING

BEFORE YOU START WORKING FOR THE ELIMINATION OF DEFECTS, DISCONNECT THE
MACHINE FROM THE POWER SUPPLY.
Trouble
Motor does not run
Loud noice when running
Drill runs erratically
Drill is hot and smokes
Motor runs but no rotation
or weak drilling power
MANY POTENTIAL SOURCES OF ERROR CAN BE CLEARED BY THE EXPERTLY CONNECTION TO
THE ELECTRICITY GRID.
Should you in necessary repairs not able to properly to perform or you
have not the prescribed training for it always attract a workshop to fix the
problem.
ZIPPER MASCHINEN GmbH www.Zipper-Maschinen.at
ZI-STB13T
Possible cause
 Incorrect power supply
 Switch defect
 Motor defect
 Safety switch activated
 Incorrect belt tension
 Drill chuck not assembled
correctly to arbour or one of them
is dirty
 Drill chuck jaws worn or damaged
 Spindle or boring is worn
 Too fast speed for material being
drilled
 Belt tension too low
 Pulley belt diry, slippery
N O T I C E
TROUBLE SHOOTING
Solution
 Let it be checked by a trained
person
 Change
 Change
 Check the belt cover or
spindle guard (open?).
 Adjust belt tension (1cm rule)
 Check and adjust.
 Change drill chucj
 Check and replace if
nesessary
 Reduce speed use lubricants
 Tighten
 Clean
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