Tormach AF50+ - Machine Doesnt Start or a Panel Breaker Trips

10: TROUBLESHOOTING
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Specifications subject to change without notice.
Page 64 UM10825: AF50+ Autofeed Bandsaw Operator's Manual (Version 0324A)
For the most recent version, see tormach.com/support
10.2.3 Machine Doesn't Start or a Panel Breaker Trips
l
Problem The machine doesn't start or a panel breaker trips.
l
Cause There may be incorrect wiring or faulty components.
You May Need
To...
Probability How-To Steps Need More?
Power on the
main power
supply, or
examine the
main power
supply voltage.
High
l Test all hot lines to confirm that they have the
correct voltage on all legs.
l Verify that the main power supply is switched to
the ONposition.
For information, see "Electrical
Schematics" (page111).
Replace the
main fuse.
High Examine the main fuse. If necessary, replace it. For information, see "Electrical
Schematics" (page111).
Examine the
pulley cover
safety switch.
Medium Examine the pulley cover safety switch wiring. If
necessary, make the correct connections.
For information, see "Electrical
Schematics" (page111).
Rewire the
plug/receptacle.
Low Test the contacts. If necessary, make the correct
connections.
For information, see "Electrical
Schematics" (page111).
Rewire the
motor.
Low Inspect the motor wiring. If necessary, make the correct
connections.
For information, see "Electrical
Schematics" (page111).
Replace the
start capacitor.
Low Test the start capacitor. If necessary, make the correct
connections.
For information, see "Electrical
Schematics" (page111).
Replace the
panel breaker.
Low Verify that the panel breaker is the correct size for the
machine load. If it's not, replace it.
Create a support ticket with
Tormach Technical Support at
tormach.com/how-to-submit-a-
support-ticket for guidance on how
to proceed.
Examine all
wiring.
Low Examine all wiring for breaks, disconnections, or
corrosion. If necessary, repair or replace the wires.
For information, see "Electrical
Schematics" (page111).
Replace the
motor.
Low Test the motor. If necessary, repair or replace it. Create a support ticket with
Tormach Technical Support at
tormach.com/how-to-submit-a-
support-ticket for guidance on how
to proceed.