GAMATRONIC ELECTRONIC INDUSTRIES LTD.
14
+
SA: 20, 30, and 40 kVA, Release 2.1
Operation Requirement Reference
Verify dc voltage at battery cabinet switch +384 V and – 384 V 4.3.3 Step 5
Verify that appropriate ac fuses are present Twelve x 15 A fuses
4.3.3 Step 6
Verify that appropriate dc fuses are present Ten x 20 A fuses
4.3.3 Step 6
Verify that neutral is always connected Check diagram for proper
connection
4.3.4.1
Verify that mains ac power CBs are disconnected,
the battery CB is disconnected, and all external
switches are Off
If you have installed a maintenance bypass switch,
verify that it is set to Normal (Off)
Comments on site preparation – electrical: __________________________________________
_______________________________________________________________________________
_______________________________________________________________________________
Initial Startup
Apply ac power and measure dc voltage +432 Vdc and –432 Vdc
0 Steps 1, 2
Turn the battery switches On to conduct
0 Step 3
Verify module configuration and redundancy Match specifications
6.7.1 Steps 1-8
Check the controller definition of total AH of the
batteries
Match installed batteries
6.7.2
Verify date, time, and serial number Should be accurate
6.7.3
Enter IP address of UPS into the controller Obtain from system admin
6.7.4
Comments on initial startup: __________________________________________
_______________________________________________________________________________
_______________________________________________________________________________
Testing
Measure output voltage with all ac inputs Off 230V or as specified
6.8.1
Measure output voltage after cold start 230V or as specified
6.8.2
Measure ac input voltage under load Phase-to-phase and phase-to-
neutral voltage no less than 2%
below no-load values
6.8.3
Check total system load Output current is within system
specifications
L1= ___A; L2= ___A; L3=___A
6.8.3
Check correct operation No alarms or fault indications
Check IP communication with controller (option) Reach controller from browser
6.8.4
Test Wing (option) Can send SMS from Wing
6.8.5
Comments on testing: ___________________________________________________________
_______________________________________________________________________________
_______________________________________________________________________________
PLEASE SKETCH ON THE FOLLOWING PAGE A DIAGRAM OF YOUR SYSTEM
CONNECTIONS, OR INCLUDE A FORMAL CONNECTION SCHEMATIC WHEN
SENDING THIS CHECKLIST TO GAMATRONIC.
To Next Page
Loading...
