Troubleshooting - Delta 50-905 Manual De Instrucciones

Symptom Possible Cause
1. Power supply switched OFF or is faulty.
2. Wall fuse/circuit breaker is blown/
tripped.
3. Faulty remote control.
Machine does not
start or a breaker
4. Remote receiver is faulty.
trips.
5. Incorrectly wired motor connection.
6. On-board circuit breaker is tripped.
7. Wiring is open/has high resistance.
8. Faulty power switch.
9. Motor is at fault.
1. Loose component.
Excessive vibration 2. Loose or broken motor mount.
or noise during
3. Motor fan hitting fan cover.
operation.
4. Bad motor bearings.
1. Machine is on uneven surface.
2. Damaged/Unbalanced impeller.
Loud, repetitious
noise, or excessive
vibration coming
3. Loose connections.
from dust collector.
4. Impeller is loose.
5. Motor fan hitting fan cover.
1. Filter bag is full.
2. Filter is dirty.
3. Restricted duct line.
4. Suction route is too long or has too
many sharp bends.
dust collector does
not adequately
5. Wet lumber is clogging ducts.
collect dust or chips;
poor performance.
6. Leaks in the duct work or too many
open ports.
7. Inadequate velocity in the main suction
line.
8. Wrong size ducting/ports used.
Sawdust being 1. Band clamp or filter bag is not secure.
blown into the
2. Loose or damaged seals.
air from the dust
collector.
TROUBLEShOOTINg gUIdE
Possible Solution
1. Ensure power supply is ON and has the correct
voltage.
2. Ensure adequate circuit size; install inlet
restrictor, replace weak breaker.
3. Replace batteries; ensure un-obstructed line-of-
sight and signal range.
4. Inspect receiver circuit board; replace if faulty.
5. Rewire or call certified service technician or
electrician.
6. Allow motor to cool, improve ventilation, press
reset button.
7. Check for broken wires or poor connections,
repair as necessary.
8. Replace switch.
9. Test/repair/replace.
1. Inspect and tighten all bolts/nuts.
2. Tighten or replace as needed.
3. Check fan and cover; replace as needed.
4. Rotate shaft manually, check for grinding or
loose shaft, replace bearings if needed.
1. Stabilize on an flat surface.
2. Inspect impeller for dents, bends, loose fins.
Replace if needed.
3. Check and re-tighten all fasteners.
4. Replace the motor and impeller.
5. Check fan and cover; replace as needed.
1. Empty filter bag.
2. Clean filter.
3. Clean inlet splitter.
4. Move machine closer to the point of suction,
and rerun ducts to eliminate sharp bends.
5. Use lumber with less than 20% moisture
content.
6. Repair all duct leaks and close any ports not
being used.
7. Increase velocity by opening 1 or 2 more blast
gates to different branch lines.
8. Re-size and re-install ducts and fittings.
1. Re-install ensuring a tight fit.
2. Replace seals and gaskets.
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