Installation manual

Commissioning Test Record
153396 Revision D B–3
This manual is for use by qualified installers only
Commissioning Test Record
Step 1. Record and Document Serial Number and Inverter Location
Date and Time of Commissioning:
Inverter Serial Number: CCU Board Serial Number:
Installation Name: Technician Name:
Inverter Location (Site ID): Company Name:
Address: Contact Email:
City: State: Zip: Country:
Step 2. Installation and Cable Check
Power Conductors installed correctly: Yes  Terminations are properly torqued: Yes 
Step 3. Verify AC Utility Voltage at TB1
A-B Measurement: B-C Measurement:
C-A Measurement: Phase Rotation: CW
Step 4. Verify DC PV Voltage at TB3 and TB4
Pos - Neg Measurement: _________Vdc.
DC Polarity is correct: Yes

Step 5. Apply AC Grid Voltage to the Xantrex GT250
Control Power circuits energized: Yes 
Notes:
Step 6. Confirm Operation of Universal Frontpanel Control Unit
UFCU Boots and Displays correctly: Yes  PV Disconnect Switch Fault Clears: Yes 
Software version (CCU2 SW): Software version (UFCU SW):
Notes:
Step 7. Confirm Write Menu Parameters for AC Limits
Max AC Volts %: Min AC Volts %:
Max AC Frequency: Min AC Frequency:
Max GND Fault:
Notes:
Step 8. Confirm Write Menu Parameters for PV Settings
PV V Start: PV T Start:
PV P Stop: PV T Stop:
Notes:
Step 9. Confirm Write Menu Parameters for Power Tracker Configuration
PPT V Ref: I PPT Max %:
PPT Enable: PPT Rate:
PPT V Rate:
Notes: