GE Industrial Solutions CPS6000-M2 - Manual (Page 45)

CPS6000-M2 Installation Guide H5694720
Issue 8 January 2008 45
Step Action
5 Apply 10 amperes of load to the system.
6 If equipped, verify the contactor closes and connects the battery strings.
7 If an audible alarm is present, press the ENTER key to MUTE the audible alarm.
8
Verify all LEDs are green on the controller and the display is visible with the proper
voltage shown.
9 Increase the plant load current to 20 amperes.
10 Install rectifier in the next position.
11
Wait until the rectifier establishes communications with the controller (the red Fail
LED stops flashing).
12 Verify green Norm LED is lit.
13
Verify the two rectifiers are present and verify the rectifier output currents by using the
front panel:
MENU > STATUS > RECTIFIERS > RECTIFIER CURRENTS.
14 Increase the plant load current to 50 amperes.
15
Continue to add rectifiers until the system is fully equipped or has a maximum of 20
rectifiers.
16
Verify the rectifiers share the load and the voltage regulation is correct. Rectifiers
should load share after 2 minutes to within 2% of the total average output.
17 Verify front panel display voltage is within 0.5% of the Float Set-point.
18 Remove a rectifier and ignore the request to remove missing equipment.
19
Verify the controller identifies the rectifier as missing to verify that the Minor
Communication Fail alarm is operational.
20 Re-install the rectifier and verify that the alarm clears.
For more information on QS Rectifiers, see the Troubleshooting section.