Eaton VCPW-HD Instruction Booklet page 17

38 kV Type VCPW-HD Simple Electrical
Ground & Test Device (SEG&TD) lower
terminal instruction booklet
3.7.2 Rack out the SEG&TD to TEST position
Key Key captured in
outside
SEOG&TD KK # 1 KK # 2
KU KB KC
1. Rotate the selector switch to the "OFF" position. Remove the
remote operator from the receptacle.
2. Using the racking crank provided, engage the end of the raking
crank with the racking mechanism of the 38 kV SEG&TD (see
Figure 32). Turn the raking crank counter clock-wise until the
SEG&TD is fully racked out to the TEST position.
3. Visually check to make sure the 38 kV SEG&TD is open and
racked to the "TEST" position.
3.7.3 Close the breaker at "TEST" position
Key Key captured in
outside
SEOG&TD KK # 1 KK # 2
KU KB KC
1. Plug in the remote operator to the receptacle in the front of the
38 kV SEG&TD.
4.
Figure 51. Remote operator connected to the receptacle.
2. Change selector switch to "CLOSE" .
Figure 52. Selector switch in the "Close" position.
N otee: The selector switch on your unit may be slightly different but operate
the same way.
3. On the remote operator depress the "Close"' buttons. The
38 kV SEG&TD will charge and close.
Selector
switch
KK # 3 KK # 4 KK # 5
No key KD No key OFF
Selector
switch
KK # 3 KK # 4 KK # 5
No key KD No key CLOSE
Instruction Booklet IB131024EN
3.7.4 Remove test probes
Key Key captured in
outside
SEOG&TD KK # 1 KK # 2
No key KU KC
1. Return the selector switch to the "OFF" position.
2. Insert key "KU" into Lock # 1 and release key "KB" . This will
electrically lock the breaker at the "CLOSE" position.
3. Insert key "KB" into Lock #4 and rotate key "KD" to release it.
This mechanically locks the 38 kV SEG&TD "Closed" .
4. Insert key "KD" into Lock #5 and rotate it to retract the lock pin
and allow the test port shutters to be free.
N otee: Because the test port shutter is spring loaded, it will move to the
left from the locking.
5. Move the test port shutter knob to little left until it forms a com-
plete concentric circle with the test probes ports. At this point,
the test probes can be removed from the sockets.
6. After removing all 3 test probes, the shutter returns back to the
left end position (due to spring return).
7 Rotate the key "KD" into Lock #5 and rotate it to extend the
lock pin and locks the shutter to cover the test sockets. Remove
key "KD" .
3.7.5 Open the breaker
Key Key captured in
outside
SEOG&TD KK # 1 KK # 2
KU KB KC
1. Insert key "KD" into Lock #4 and rotate it to release key "KB" .
2. Insert key "KB" into Lock #1 and rotate key "KU" . This electri-
cally enables the 38 kV SEG&TD.
3. Plug in the remote operator connector into the receptacle on
the front of the 38 kV SEG&TD.
4. Rotate the selector switch to the "Open" position.
5. On the remote operator, depress the "Open" button. The 38 kV
SEG&TD will be opened (see Figure 53).
Figure 53. Depressing the "Open" button momentarily on the
remote operator.
Effective November 2017
Selector
switch
KK # 3 KK # 4 KK # 5
No key KB KD OFF
Selector
switch
KK # 3 KK # 4 KK # 5
No key KD No key OPEN
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17