Sports Attack Drop Attack, Instruction Manual, Page: 10 / 12

DROP ATTACK
TM
RUGBY MACHINE
Sports Attack, LLC.
•
800-717-4251
•
www.sportsattack.com
8
COMPONENT REPLACEMENT
(cont’d
)
CONTROLLER REPLACEMENT
1. Turn the power switch “OFF” and unplug the power cord.
2. Remove knob from the controller.
3. Remove four screws holding controller faceplate into main casting. Note the
position of the main power and motor wires on the controller, then disconnect
the wires. See Figure 9 for the two motor wires.
4. Loosen the nuts holding the speed control shaft (potentiometer) to the faceplate,
then remove the controller.
Reassemble in reverse order.
Be sure wires are correctly reinstalled. Motor wire connectors are different sizes. Be
sure they are installed on the correct size terminal. See Figure 9 for the two motor
wires.
Component R
eplac
ement
Figure 9
Wiring diagram for both motors.
Green #3
DRIVE 1 (Left Motor +/-)
White #2
Black #1
DRIVE 2 (Right Motor +/-)
POWER CORD WIRE
CONNECTING WIRES
Motor Black White
Wire Wire
Right MOT2- MOT2+
Left MOT1+ MOT1-
Black (#1)
On/Off switch
White (#2)
N on green control board
Green (#3)
Grounds to machine
Black motor wires are
3
/
16
”
female disconnect and white
wires are
1
/
4
” female disconnect.
Left is the side with the
Control Plate as you stand
behind machine.