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Commissioning and start-up
OperatiOnal manual
MN156001EN October 2015 www.eaton.com
Source Position Detected
With CTs installed on the source side of the active filter,
the unit displays the configuration of the CTs as they are
connected to the lines and the CT ratio.
Press OK to modify the CT configuration.
Once the unit is configured for the CTs that are installed,
press OK to continue.
Load CT Detected
If a Load CT is detected, the following screen displays.
Parallel Systems
If this is a parallel system, the CTs cannot be installed
on the load side of the active filter. Either the CTs are
improperly installed, the CTs are not functioning, or the
CT secondary wiring is not properly installed.
Single Unit
If you intend to install a single unit and the CTs on the
source side of the active filter, verify CT installation,
operation, or secondary wiring.
If you intend to install a single unit and the CT on the load
side of the active filter, do the following:
1.
Press OK.
The unit asks if the load is regenerating.
– If so, the auto CT detection does not accurately
determine the CT configuration. Manually enter the
CT configuration.
– If the loads are not regenerative, touch NO
and Continue.
The unit asks if the displacement power factor of the
load operating at the time of the test was extremely low,
less than 0.5.
