Troubles And Solutions - BFT PHOBOS Instructions D'utilisation Et D'installation

ENGLISH
• Remove the gearmotor from its fixing base.
• Disassemble the control panel, if separate, and all installation
components.
• In the case where some of the components cannot be removed or are
damaged, they must be replaced.

18) TROUBLES AND SOLUTIONS

18.1) Incorrect operation of gearmotor
Check for the presence of power supply to the gearmotor using a suitable
instrument after opening or closing commands have been given.
If the motor vibrates but does not turn, the causes could be the following:
a) incorrect connection of the C common wire, (it is always light blue).
b) operation capacitor not connected to the terminals on the control board.
c) if the moving direction of the leaf is opposite to the right one, invert the
motor running connections.
LIMITING DEVICES: If the time set on the control unit is insufficient, the
leaves might not complete their run.
Slightly increase the working time on the control unit.
18.2) Incorrect operation of the electrical accessories
All control and safety devices can cause, in case of failure, malfunctioning
or stoppage of the automation.
To identify the failure, it is advised to disconnect all the devices of the
automation one by one until the one causing the problem is found.
After fixing or replacing the defective device, reset all the devices previously
disconnected. Refer to the relevant instruction manual for all the devices
installed on the automation.
WARNINGS
Correct controller operation is only ensured when the data contained
in the present manual are observed. The company is not to be held
responsible for any damage resulting from failure to observe the
installation standards and the instructions contained in the
present manual.
The descriptions and illustrations contained in the present manual
are not binding. The Company reserves the right to make any alterations
deemed appropriate for the technical, manufacturing and commercial
improvement of the product, while leaving the essential product
features unchanged, at any time and without undertaking to update
the present publication.
14 -
PHOBOS Ver. 03
INSTALLATION MANUAL