BIFFI F01-2000 - Electrical Operation Overview; Local Control Operations

September 2021
Installation, Operation and Maintenance Manual
VCIOM-01249-EN Rev. 0
24
Operating the F01-2000
Section 5: Operating the F01-2000
5.3 Electrical Operation
Before connecting power to the actuator, check that the voltage is correct and according
to the indications on the nameplate. Wrong power supply could cause a permanent
damage to the electrical components. Check of phase rotation is not necessary since the
unit is provided with automatic phase rotation correction. Place the 3-position selector in
OFF and then switch on the power. Do not operate the actuator without rst checking that
the conguration is according to the required application. Using the “VIEW and SET-UP”
features can do this, see Section 6.4.
Figure 23
5.4 Local Control
After conguring the actuator, if no alarm is present, place the 3-position selector in LOCAL
and control the actuator by OPEN, CLOSE and STOP pushbuttons.
If “push-to-run” was selected the actuator can be driven to the desired position by pressing
and holding the OPEN/YES or CLOSE pushbutton. As the pushbutton is released, the motor
is de-energized.
If “latched” was selected, as the OPEN or CLOSE pushbutton is pressed the motor is
energized, and it runs on after the control is released. To stop the motor, press the
STOP pushbutton. To reverse the direction, press the STOP pushbutton and then press the
pushbutton relevant to the opposite direction. In “latched with instant reverse” mode, the
local controls work as in the “latched” mode, but to reverse the motor direction you only
need to press the pushbutton relevant to the opposite direction.