Preventative Maintenance
Why is maintenance required?
- Prevents failure of components
- Identifies existing/potential component problems
- Identifies any potentially detrimental environmental factors
- Minimizes downtime
ATS Maintenance
What is the maintenance process?
- Visual and mechanical inspection
- Main contacts and bolted connection inspection
- Manual transfer operation
- Insulation resistance tests
- Control device inspection
- Automatic transfer tests
- Operating and timing tests
- Functional test procedure for automatic transfer switch
UPS Maintenance
What is the maintenance process?
- Visual inspection of the UPS
- Cleaning UPS
- Visual inspection of the battery
- Inspect and test room’s ventilation system to ensure proper operation
- Measure batteries for proper electrolytes levels and signs of leaks
- Measure the ambient temperature
- An operational test of the entire system, including the batteries
What are the benefit of performing maintenance?
- Early detection of potential problems
- Promotes continuous operation without any lapses in power
- Saves money