S&C PureWave Operation And Maintenance Manual page 43

Annual Maintenance
− continued
The PureWave UPS System must be de-energized before performing maintenance on
the equipment. Failure to do so can result in serious injury or even death.
Maintenance should only be conducted by S&C Electric Company personnel or person-
nel who are properly trained by S&C Electric Company.
Follow these steps for the PureWave UPS enclosure:
¨ Visually inspect the outside of the enclosure for signs of deterioration or rust.
¨ Rust found? YES or NO (circle one)
¨ If yes, clean the rust and paint using the correct paint color for the enclosure.
¨ If deterioration or rust is found, but not cleaned and painted, why?
¨ _____________________________________________________________________________
¨ Inspect the enclosure doors. Verify the door seals are intact by closing each door.
¨ Inspect the seals between the enclosure and concrete. Reseal any cracks with DAP
concrete sealant.
¨ Verified By:_________________________
DANGER
Date: ___________
S&C Instruction Sheet 653- 502
Maintenance
®
43