ABB | SACE Emax 2
92 | © 2014 ABB | 1SDH000999R0002 - L8569
Putting into service and maintenance | 1 - Putting into service
Final check list
After completing the procedures for general checks and checks on the accessories, perform the following
operations. Print this sheet in order to annotate in the column Check the check that was carried out.
Operation Description Check
1 Circuit-breaker OFF Open the circuit-breaker
2 Circuit-breaker connected
Switch the circuit-breaker in withdrawable version
to the connected position and reposition the crank
in its seat
3 Release Parameters
Adjust the protection release in accordance with the
design specifications of the installation (drawn up
by design engineer of the installation). If necessary,
power the protection release with an Ekip TT unit
4 Removal of the Ekip TT If present, remove the Ekip TT unit
5 Connecting the voltage Connect the auxiliary voltage
6 Closing the switchgear Close the switchgear door
7 Loading the springs Load the closing springs
8 Under-voltage coil Make sure that under-voltage coil is energized
9 Opening and closing coils
Make sure that opening and closing coils are NOT
energized
10
Mechanical interlock of the
circuit-breaker
If present, make sure that mechanical interlock of
the circuit-breaker is not active
11 Interlocking devices
If present, make sure that interlocking devices of the
circuit-breaker are not active
12 Status signals
Check that the signalling devices on the front of
the circuit-breaker represent: circuit-breaker open -
springs unloaded O - OPEN and springs signaller
white DISCHARGED SPRING
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