MAX Operation & Service Manual 153MAX Operation & Service Manual Section7:Troubleshooting153
4. The traction drive motor is turned on, in reverse, to accelerate the machine toward the foul line
and the control system:
a. Raises the squeegee assembly as the machine begins the return.
b. Lowers the buffer brush and turns on the buffer drive and dispersion motors to rotate the
brush and dispersion roller once the machine reaches the proper position in the conditioner
pattern.
c. Stops at the foul line, turns off the brush and dispersion motors, and lifts the buffer brush.
d. Turns off the vacuum motor.
e. Turns on the conditioner pump and conditioner vent valve to slightly over-pressurize the
conditioning system (accumulator and injector rail assembly).
f. Opens the conditioner pressure control valve and conditioner vent valve to allow
conditioner to ow back to the conditioner supply tank until the system has reached target
pressure required for the next lane.
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