| The following procedure assumes that the motorattached tothe FPM control is operating under no-load conditions and that STOP and START switches are used. 1. Set the input speed control voltage signal or current signal to ZERO. If an optional mechanical Forward-Brake-Reverse switch is used, set it at the BRAKE position. (Mechanical and electronic Forward-Brake-Reverse kits are sold separately.) 2. Connect the 115VAC power line attached to terminal block TB1 on the driver board (Fig. 1) to the external power source. Then turn ON the 115VAC line power to the control. 3. If an optional F-B-R switch is used, set it to FORWARD or REVERSE. 4. Push the "START" pushbutton or switch. The motor should remain motionless. 5. Increase the magnitude of the speed control voltage or current input until rotation occurs. Then adjust the input to achieve the desired speed. If the optional Electronic F-B-R Board is used the shaft should rotate counterclockwise. If the F-B-R Board is not used the shaft normally will rotate clockwise. For more information on controlling the direction referto "Reversing Motor Shaft Rotation" on page 28. 6. If the motor shaft does not rotate, turn 115VAC line power off and check all connections and fuses FA and FL (Fig. 1). If a fuse is blown and the motor is not locked or stalled (overloaded), DO NOT REPLACE THE FUSE—THE CONTROL MAY BE DAMAGED. Referto "TROUBLESHOOTING"(page 33) and follow instructions. If the motor is overloaded, reduce the load and replace blown fuses with those of the proper type and rating as specified on the control's nameplate. 7. If the motor shaft rotates opposite to the direction desired, first disconnect 115VAC line power to the driver. Then reverse connections to terminals A1 and A2 on the terminal block TB1 on the driver board (Fig. 1). |