Siemens SDR 15.5, Инструкция по эксплуатации

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Table 14: Function checks
(continued)
Item Checklist Notes
C.08
Mechanical operation of the recloser by pulling the lockout handle
for either phase A, B or C:
Recloser opens for each phase
LED next to the Close function button for each phase is no
longer lit
LED next to the Open function button for each phase lights up
green
Position indicator on the bottom of the recloser switch unit for
each phase is green (open).
C.09
Press the Close pushbutton for either phase A, B or C:
No switching operation shall take place.
C.10
Press the Close function button for either phase A, B or C on the
control and protection relay and then press <Enter>:
No switching operation shall take place.
C.11
Push lockout handle back in completely:
Press Close pushbutton or the Close function button on the
control and protection relay for either phase A, B or C and then
press <Enter>
Recloser closes for each phase
LED next to the Open function button for each phase is no
longer lit
LED next to the Close function button for each phase lights up
red
Position indicator on the bottom of the recloser switch unit for
each phase is red.
C.12
Select “Mode C: 1PTrip1Plo” from control and protection relay
using the control mode
C.13
Repeat C.03 through C.11 for phases A, B and C. Each phase will
now operate independently.
C.14
Switch on miniature circuit breaker CB2:
At external temperatures of < 95 ºF (35 ºC) the heaters heat up
after approximately one minute.
Item Checklist Notes
D.01
Adjust the control and protection relay to the desired setting file:
The control and protection relay shows default set in - Group 1
If necessary, select other group with user-specific parameter
settings.
D.02
If applicable, check the voltage and current readings of the
controller.
D.03
Check the date and the time on the controller and correct if
necessary.
D.04 Set trip counter to zero (at initial installation only).
D.05
Delete event memory (at initial installation only):
If necessary, download events for further documentation.
D.06 Close and latch swing panel.
D.07 Install controller cover and fasten.
D.08 Close and secure triple-single type SDR controller door.
Table 15: Final tasks