TCI HGA Quick Start - Manual (Page 5)

5
NOTE: Built In Sensor Wiring Error Detection
• The active filter has an automatic sensor wiring
error detection algorithm built in to the
controls.
• If a sensor wiring error is detected please
reference the Sensor Error Auto Detection
section of the full user manual available at
www.transcoil.com.
3) Home screen check
• Compare “Freq” to expected line frequency
• Compare “Supply Voltage” to expected
line voltage
• “Current” expected to be zero because unit is
not running and CT inputs are shorted
• If status indicates a Fault, press “Stop” button
to reset condition
4) Status screen check
• Press “Status” to navigate to Status screen
• Compare “Volts” to expected line voltage
• Compare “Freq” to expected line frequency
• “Current” expected to be zero if unit is not
running and CT inputs are shorted
5) Phase rotation check
• Press “Phase to Neutral Voltage Plot”
• Check that the current peaks follow the
following sequence from left to right: Phase A
(green), Phase B (blue), Phase C (red)
• Equipment is phase rotation sensitive, if phase
rotation is incorrect, power down unit and
rewire to adjust phase rotation by swapping
two incoming phase connections
Warning
Improper operation will occur when
input voltage phase rotation is
incorrect.