Canarm Tri-Lite 3LMPEC Series
35
Does the LED light blink a
specific pattern?
10
TROUBLESHOOTING
Fix the wiring issue.
No
See Fault Code chart
below for next steps.
Consult factory.
Consult factory.
Yes
Yes
No
NOTE
: Fan blades must be ON in order to troubleshoot.
Check the controller wiring
provided with the controller.
Is the wiring correct?
FAULT CODES
1 Blink/3 Seconds
The fan is operating normally.
Voltage
5 Blinks/Second
The Drive is undergoing some voltage issue. Make sure that the correct
voltage is going to the fan.
• If the voltage is high at splice of the fan motor. Over-volt may be
occurring a line reactor may need to be placed to reach correct
voltage.
• If the voltage is low at splice of the fan motor. Under-volt may be
occurring a line reactor may need to be placed to reach correct
voltage.
Vibration
8 Blinks/Second
Check all brackets and bolts. Ensure bolts are torqued to the proper
rating.
Overtemp
7 Blinks/Second
If multiple fan diameters are being used make sure the correct blades
are on the motor. Verify that no external disturbances are occurring with
the blades.
No LED Light
• If incorrect voltage is wired to the fan it may cause the drive to Blown.
Driver will need to be replaced . Contact Factory.
• If the wrong fuse is placed on the breaker and a spike occurs the drive
may have been blown. Driver will need to be replaced . Contact
Factory
