Trouble Shooting - Holzmann BT 75 Betriebsanleitung

15

TROUBLE SHOOTING

BEFORE YOU START WORKING FOR THE ELIMINATION OF DEFECTS, DISCONNECT THE
MACHINE FROM THE POWER SUPPLY.
Trouble
Machine stops or will not start
Machine slows down during
working
Bad grinding results
To rapid wear of
Grinding angle is wrong
Sanding disc runs out of
round
Sanding belt runs out of
sanding belt bed
Work piece burns during the
working process
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.
HOLZMANN MASCHINEN Austria
Possible cause
 ON/OFF-switch damaged
 Saw unplugged
 Overload tripped
 Fuse blown or circuit breaker
tripped
 Cord damaged
 Exerting too much pressure to
the sanding abrasive
 Abrasive too coarse-grained
 Abrasive too fine-grained
 Adjusted angle is wrong
 Sanding disc is eccentrically
mounted
 Sanding belt is mounted wrong
 Abrasive is dirty from oil
 Too much pressure
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 Check the switch
 Check all power connections
 Allow motor to cool and reset
by pushing off switch
 Change fuse or reset circuit
breake
 Change cable
 Exert less pressure on the work
piece
 Use less coarsed abrasive
 Use more coarsed abrasive
 Readjust the angle
 Mount the sanding disc
centrally
 Mount the sanding belt
centrally
 Change abrasive
 Reduce pressure
NOTICE
TROUBLE SHOOTING
Solution
Seite 29
BT 75