S&C PureWave Operation And Maintenance page 32

32 S&C Instruction Sheet 653-506
The PureWave UPS System must be disabled, placed in the Bypass Isolate state, and
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
personnel who are properly trained by S&C Electric Company.
Follow these steps for each PureWave UPS System enclosure:
q Enclosure #: _______________
q Visually inspect the outside of the enclosure for signs of deterioration or rust.
q Rust found? YES or NO (circle one)
q If yes, clean the rust and paint using the correct paint color for the enclosure.
q If deterioration or rust is found, but not cleaned and painted, why?
q Inspect the enclosure doors. Verify the door seals are intact by closing each door.
q Inspect the seals between the enclosure and concrete. Reseal any cracks with DAP
concrete sealant.
Verified By:_________________________ Date: ___________
DANGER
Maintenance