Goulds Pumps LF 3196 i-FRAME - IOM - Manual (Page 62)

1. Run the unit under actual operating conditions for enough time to bring the pump, driver, and
associated system to operating temperature.
2. Shut down the pump and the driver.
3. Remove the coupling guard.
See Remove the coupling guard in the Maintenance chapter.
4. Check the alignment while the unit is still hot.
See Pump-to-driver alignment in the Installation chapter.
5. Reinstall the coupling guard.
6. Restart the pump and driver.
Commissioning, Startup, Operation, and Shutdown
60 Model LF 3196 i-FRAME Installation, Operation, and Maintenance Manual