Bunky Posted May 5, 2006 Posted May 5, 2006 How do you Test an Electric lift it only has 2 wires a red and a Yellow.. Are these both for power? up & Down?? and just ground the Frame...????
gregc Posted May 5, 2006 Posted May 5, 2006 One wire to positive, one to ground. Switch them for opposite direction.
BLT Posted May 5, 2006 Posted May 5, 2006 More then likely the case is grounded and one wire is for one direction and vice versa.
D-17_Dave Posted May 5, 2006 Posted May 5, 2006 quote:Originally posted by gregc One wire to positive, one to ground. Switch them for opposite direction. As Greg said, these motors are direct polarity wound so reverseing the wires changes direction of the motor and ungrounded to the frame. That's why the swithchs are so pricey.
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