
PSS prepares and follows site-specific
maintenance routines to guarantee that your system is
properly maintained and tested. Your critical
power system should have a custom maintenance routine to
ensure that all features and functions are available and
working when you need them.
PSS field engineers are renowned for their
troubleshooting abilities and are your best bet for a
quick, dependable, and appropriate repair. If you want to
minimize system downtime, you want PSS emergency service.
At Power System Specialists, we believe
that we can offer the best service for your critical power
system. But don't take our word for it - we will gladly supply
references.
You can’t take chances with your critical electrical loads. UPS systems will keep
your business operating — no matter what happens to utility power, provided the
systems are properly maintained. Power Systems Specialists provides the
maintenance that is required to keep your UPS system ready to provide emergency
backup for your facilities.
PSS service engineers have been factory trained on: APC, Chloride, Mitsubishi,
Piller and Toshiba UPS systems and as a minimum we insure that the factory
maintenance guidelines are performed. With our years of experience, we provide
maintenance service that ensures that your UPS Systems are maintained at the
highest level possible.
During a Semi Annual Preventive Maintenance Visit our service technicians will
perform the following items:
- Visually inspect UPS physical condition.
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- Check and record battery charger for proper charge rate.
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- Take voltage readings on the input and output.
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- Visually inspect UPS electrical wiring for signs of overheating and
insulation break down.
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- Inspect air filters for plugging and deterioration, replace if
required.
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- Take current readings on the input and output.
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- Adjust for proper output voltage.
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- On parallel systems verify proper load sharing between UPS
modules.
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- For rotary UPS, grease the bearings of the generator.
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- Check proper operation of leds and lamps.
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- Check internal power supplies
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- Inspect cabinet fans for proper operation.
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- Verify metering display is accurate.
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- Software Setups saved on UPS models that have this option.
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