Owner manual

i. SIMPLIFIED SETUP AND OPERATING PROCEDURES

Before operating this control you must read these instructions. They are to be used as a

reference only and are not intended to replace the detailed instructions provided herein. You

must read the Safety Warning before proceeding.

1. AC Power – Be sure jumpers J2A and J2B on power board and jumper ”J1” on logic board

are set to the correct positions to match the AC line input voltage. (See table 4, p. 9.)

Connect AC power to terminal block TB1 terminals L1 and L2. When power is turned on,

LED 1 on main power board will light. . Be sure AC power is disconnected when

making other connections to control. Do not bundle AC power and motor wires with

wires connected to TB3 terminals.

2. Motor Leads – Connect the

motor leads to terminal block

TB2 terminals A1 and A2. Be

sure motor nameplate voltage

rating corresponds to control

output voltage rating. Do not

use control with shunt wound

motors.

3. Motor Current Setting – Be sure

Jumper J1 is set to the approximate rated motor

current (10A, 5A, 3.3A, 2A).

JUMPER J1 SETTING vs MOTOR HORSEPOWER

Jumper J1*

Motor Horsepower Range

90 VDC 180 VDC

10A 3/4 – 1 1 – 2

5A Ω 1

3.3A 1/4 – 1/3 1/2 – 3/4

2A 1/6 1/3

*Note: Jumper J1 is shown in the factory setting.

4. Trimpot Settings – Trimpots should be set to the approximate positon as shown:

5. Main Speed Pot – Turn the main speed pot on the front cover of the control to a 15% or

greater setting.