Grizzly T25227 Fan User Manual


 
T25227 (Mfg. since 09/13) -15-
Troubleshooting
Symptom Possible Cause Solution
Multi-tool does not
start.
1. Power supply circuit breaker
tripped or blown.
2. ON/OFF switch at fault.
3. Motor at fault.
4. Motor brushes at fault.
1. Ensure circuit is sized cor-
rectly and free of shorts.
Reset circuit breaker or
replace fuse.
2. Replace switch.
3. Test/repair/replace motor.
4. Remove/replace brushes.
Poor workpiece fin-
ish results.
1. Oscillation speed too high
resulting in workpiece burn
marks when cutting.
2. Bad angle or too much force
resulting in gouges or ripping
of workpiece when scraping.
3. Uneven finished surface when
sanding.
4. Incorrect blade or accessory
for job.
1. Reduce oscillation speed.
2. Reduce pressure used for
scraping and keep tool par-
allel with workpiece.
3. Reduce the speed and
maintain uniform pressure
with long sweeping motions.
4. Use correct accessory for
task.
Multi-tool chatters
and/or does not cut
straight.
1. Accessory not secured prop-
erly.
1. Re-align accessory grooves
with rivets on spindle flange
and secure.
Multi-tool perform-
ing slower and/or
finished product
results diminishing.
1. Blade has become dull.
2. Sanding pad has worn thin.
3. Failing motor brushes.
1. Replace blade.
2. Replace sanding pad.
3. Remove/replace brushes.
SECTION 7: SERVICE