Hillyard 108538, Руководство по обслуживанию

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3.2.26 Microswitches
The machine is provided with a series of microswitches to enable/disable certain functions or to send signals to
the traction card. In particular:
ˆ
Max pressure Micro . The micro is mounted on a plate integral with the base of the brushdeck. In case
the motors have a too low absorption, it avoids that the deck actuator continues to push. If the rod goes
over its limit, the micro opens and stops the actuator.
ˆ
Service lights Micro . The micro is on the recovery tank support lever. When the recovery tank is
lifted, the lever allows the Micro to activate the service lights.
ˆ
Curve speed reduction Microswitch . It is positioned below the platform. After a predetermined angle
of rotation of the steering, the microswitch opens and the curve speed reduction function is activated.
The percentage of the speed reduction is an adjustable parameter.
ˆ
Electronic Brake Micro . The micro is placed under the brake pedal. When the pedal is pressed, the
braking to the Main card is required.
ˆ
Electrobrake Microswitch . The micro is assembled externally to the traction motor, and can be
disabled by a lever. If enabled , when the machine is switched OFF the traction is inhibited, when the
machine is ON the traction is enabled. If disabled , when the machine is switched OFF the machine is
not braked, when the machine is ON the traction is inhibited and the display gives an alarm.
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