12
NOVA™ STS Single-Tank, Triple-Single, Electronically Controlled Recloser
INSTALLATION AND OPERATION INSTRUCTIONS MN280046EN May 2016
CAUTION
Equipment misoperation. Do not connect this control
to an energized recloser until all control settings have
been properly programmed and verified. Refer to the
programming information for this control. Failure to
comply can result in control and recloser misoperation,
equipment damage, and personal injury.
G110.3
Make appropriate electrical connections to the terminals
of each phase of the recloser. Energize the recloser and
confirm the voltage outputs in the control.
CAUTION
Hazardous voltage. Do not touch the receptacle
connections of the control/voltage-sensing cable. If the
recloser is energized and the control/voltage-sensing
cable is disconnected from the recloser or the control,
a voltage clamped at 250 Vac will be present at the
receptacle. Contact with this voltage can result in
personal injury.
T346.1
When the reclosers are energized, the recloser control input
impedance to the voltage sensors lowers the voltage to 6 V
during normal operation. If the recloser is energized and the
control/voltage-sensing cable is disconnected at any point
(the control or the reclosers), the voltage-sensing output
signal of 250 Vac will be present at the receptacle: Do
not touch the male receptacle connections of the control/
voltage-sensing cable.
Figure 12. Form 6 Triple-Single System Configuration screen representation configured for a 15 kV system.
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