g Nuovo Pignone No.
STD-ET-105
PRE-COMMISSIONING page 1
FIRENZE FORM Date:
CHECKS AFTER ASSEMBLY OF
BATTERIES, RECTIFIERS AND D.C. DISTRIBUTION PANELS
Panel item:.................................................................................................................................................
Service:......................................................................................................................................................
INSTRUMENTS FOR TEST
-Tester - 500 V Megger
-Torque wrench
POS. ACTIVITY CHECKS DATE NOTE
3.1 Preliminary checks on the panels
1 Visual inspection
2 Grounding tested and tightened
3 Cleaning state and bolts tightening
4 Verify the eventual electrical sliding contacts
5 Power cable disconnected and tested
6 Control cables connected to temporary terminal boards
7 Checking of the interconnections with other systems
PANEL INSULATION TEST
R --> G : S --> G : T --> G :
R --> S : S --> T : T --> R :
3.2 Preliminary controls on the batteries
1 Cleaning
2 Connections
3 Preservation and identification
4.0 Final setup
Power and control cables disconnected and tested.
Mechanical and electrical checks inside the panel, performed.
Ground connections tested and tightened.
Battery charger and distribution panel cleaned.
The installation site cleaned and free from foreign materials.
The cable channels cleaned and closed.
The internal system of the room ( lighting system, M.P.,
grounding, ventilation and air extraction system, etc.) complete
and ready to put in service with temporary power supplies.
Batteries completely assembled and cleaned.
Accident prevention system completed and in service.
Contractor: Nuovo Pignone: Final Client:
.......................................................... .......................................................... ......................................................
STD-ET-105 Page 1 of 1
