MULTIQUIP TuffTruk EB500, Operation Manual

Page: 23 / 34

TB12SE/TB12PE TUFFTRUK POWER BUGGY• OPERATION MANUAL — REV. #0 (04/01/22) — PAGE 23
THROTTLE ADJUSTMENT
1. Using a small flat blade screw driver, rotate the shaft
on the potentiometer fully counterclockwise.
2. Fully engage the deadman control lever, then fully
squeeze the forward speed control lever.
3. Verify that a 4mm gap (Figure 22) exist between the
throttle arm and the stop screw. Adjust if necessary.
4. With the deadman lever held down and the forward
speed lever still fully engaged, turn the potentiometer
adjustment screw slowly clockwise until the motor
clicks
. Verify that the wheels rotate forward. slowly.
5. Tighten the nut (Figure 21
H
) that secures the output
shaft of the potentiometer to the throttle arm.
6. Remove support blocks, and reinstall control panel.
Figure 22. Throttle Arm Gap (4 MM)
NOTICE
Ensure when the forward speed lever is released the
motor dis-engages the drive before the potentiometer
arm makes contact with the stop screw.
THROTTLE
BRACKET
THROTTLE
ARM
STOP
SCREW
4 MM
GAP
FREE-WHEELING
In the event the buggy needs to be moved with the electric
motors
OFF
or not working
,
please follow the procedure
below:
1. Turn ignition key to the
ON
position (Figure 23).
2. Push upwards and hold the brake bypass momentary
switch (Figure 23).
Figure 23. Brake Bypass Momentary Switch
3. The buggy can now be moved.
NOTICE
Battery must be sufficiently charged in order for the
brake bypass switch to operate.
2
230v / 110v
50Hz / 60Hz
1
ELECTRONIC BRAKE
MOMENTARY OVERRIDE
SWITCH
MAINTENANCE