Pinguely-Haulotte HA20PX, Repair Manual

Page: 191 / 282

CORRECTIVE MAINTEANCE SHEET
Caution!
Do not use the machine
during maintenance
operations.
HA16/18PX - HA46/51 JRT
HA16/18PX New design
HA46/51JRT New Design
Caution!
The buzzer should be audible
from the basket.
1
3 2
4
1
3
2
4
1 - Preliminary operations
• Put the machine on a flat surface with zero slope.
• Put the machine into the maintenance configuration (see corresponding
paragraph).
• Switch off electric power (see corresponding paragraph).
2 - Removing the tilt sensor
• Mark and disconnect the electric connections of the tilt sensor.
• Remove the tilt sensor (2) by unscrewing the fixing bolts (1).
3 - Installing the tilt sensor
• Put a new tilt sensor into place and fix using the fixing bolts (1).
• Reconnect the electric connections according to the marks made during
dismantling.
• Place a spirit level on the top surface of the tilt sensor and set the adjust-
ment screws (4) so that the tilt sensor is level.
NB: The spirit level (3) is built into certain tilt sensors.
• Put the machine back into the operational configuration.
4 - Tilt sensor operating test
• Extend the machine.
• Tilt the tilt sensor and check that the buzzer sounds.
• Check that after 1 or 2 seconds, extension or travel movements have
been disabled.
CHANGING THE TILT SENSOR
Sheet C039 Folio 1/1