Faults: Troubleshooting - tau MASTER Serie Manual De Uso Y Mantenimiento

In the event that the automation system needs to be dismantled
and reassembled in another location, it is necessary to:
- turn off the power supply and disconnect the entire electrical
system;
- remove the gearmotor from the supporting base;
- replace all components that cannot be removed or that are
damaged.
The gate does not open, the motor does not turn.
- Make sure that the photocells or sensitive edges are clean,
uninhibited and aligned. Proceed accordingly.
- Make sure that the electronic equipment is correctly powered
and check that the fuses are intact.
- Check that the functions are correct by means of the control
unit LEDs (see related instructions). Identify the possible fault.
If the LEDs show that a start command is active, check that
there are no remote controls, start buttons or other devices
keeping the start contact activated (closed).
- If the control unit is not working, replace it.
If the fault is not related to one of the above mentioned conditions,
replace the gearmotor.
The gate does not open, the motor turns but no movement
occurs.
- The manual release is still on. Restore the motorised function.
- Check if the gate is in contact with the mechanical stops.
Manually release the gate, move it and restore the motorised
function. Check and correct the position of the limit switch
pads.
- Check that the gate has no mechanical adjustment defects.
If the fault is not related to one of the above mentioned conditions,
replace the gearmotor.
DISMANTLING

FAULTS: TROUBLESHOOTING

MASTER Series
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