g1028z/g1029z dust Collector
-29-
review the troubleshooting and procedures in this section to fix or adjust your machine if a problem devel-
ops. if you need replacement parts or you are unsure of your repair skills, then feel free to call our technical
support at (570) 546-9663.
SECTiON 8: SERviCE
Troubleshooting
Motor & Electrical
symptom
possible Cause
possible solution
machine does not
start or a breaker
trips.
1. Fuse has blown.
2. Wall fuse/circuit breaker is blown/tripped.
3. power supply switched oFF or is at fault.
4. Wiring is open/has high resistance.
5. motor on button or on/oFF switch is at
fault.
6. motor is at fault.
1. Correct short/replace fuse in control box.
2. ensure circuit size is suitable for this machine;
replace weak breaker.
3. ensure power supply is switched on; ensure power
supply has the correct voltage.
4. Check for broken wires or disconnected/corroded
connections, and repair/replace as necessary.
5. replace faulty on button or on/oFF switch.
6. test/repair/replace.
machine
has
vibration or noisy
operation.
1. motor or component is loose.
2. motor mount loose/broken.
3. machine is incorrectly mounted or sits
unevenly.
4. motor fan is rubbing on fan cover.
5. motor bearings are at fault.
1. inspect/replace stripped or damaged bolts/nuts, and
re-tighten with thread locking fluid.
2. tighten/replace.
3. tighten/replace anchor studs in floor if mounted;
chock machine casters if mobile.
4. replace dented fan cover; replace loose/damaged
fan.
5. test by rotating shaft; rotational grinding/loose shaft
requires bearing replacement.
