Grizzly G0710 Manuale Utente
model g0710 dust Collector (mfg. since 6/10+)
-21-
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.
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 7: service
troubleshooting
motor & electrical
symptom
possible Cause
possible solution
machine does
not start or a
breaker trips.
not start or a
breaker trips.
1. switch disabling key removed.
2. Wall fuse/circuit breaker is blown/tripped.
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/off switch is at fault.
6. motor is at fault.
6. motor is at fault.
1. install disabling key.
2. Verify that no short exists, and that the circuit
2. Verify that no short exists, and that the circuit
size is suitable for this machine; replace fuse/
reset breaker.
reset 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.
necessary.
5. replace faulty on/off switch.
6. test/repair/replace.
6. test/repair/replace.
machine has
vibration
vibration
or
noisy operation.
1. motor or component is loose.
2. motor mount loose/broken.
3. machine is incorrectly mounted to wall.
4. motor fan is rubbing on fan cover.
3. machine is incorrectly mounted to wall.
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 mounting hardware.
4. replace dented fan cover; replace loose/
3. tighten/replace mounting hardware.
4. replace dented fan cover; replace loose/
damaged fan.
5. test by rotating shaft; rotational grinding/loose
shaft requires bearing replacement.