LEESON PWM DC Control: 174299 - Manual (Page 10)


Mount the speed adjust potentiometer through a 0.38 in. (10 mm) hole with the hardware provided
(see Figure 4). Install the circular insulating disk between the panel and the 10K ohm speed adjust
potentiometer.
Twist the speed adjust potentiometer wire to avoid picking up unwanted electrical noise. If speed
adjust potentiometer wires are longer than 18 in. (457 mm), use shielded cable. Keep speed adjust
potentiometer wires separate from power leads (BAT +, BAT -, A1, A2).
Speed adjust potentiometer
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WARNING
Be sure that the potentiometer tabs do not make contact with the potentiometer enclosure.
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Logic Connections
Figure . TB01 Connections