travel problem, no forward,slow reverse - Maintenance & Troubleshooting discussion in Forkliftaction's forums

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travel problem, no forward,slow reverse

i have pulled the curtis1215 controller and interface to be tested but i have no info on speed pot wiring(3 wire) as to how it works. it turns cw or ccw from neutral, f and r contactors close with micro switch selection and controller shows no codes.

Posted 15 Nov 2010 03:23
By bill_n
joined 15 Nov'10 - 1 message
Illinois, United States

it takes what it takes

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Does your serial number start with...b815? If so...after centering the pot...you'll have to calibrate the main interface board...

I've also had problems with the wiring...i've soldered the wires staight from the pot to the harness...bypassing the 3 wire connecter...a number of times

Posted 23 Nov 2010 12:42
By ryalsh
joined 23 Nov'10 - 1 message
California, United States

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