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126
PCS100 UPS-I User Manual
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14 MAINTENANCE
The PCS100 UPS-I has been designed for ease of maintenance.
DANGER
This manual does not provide sufficient information for safe service of the PCS100 UPS-I. For
such service information refer to appropriate manual.
Refer to document 2UCD074000E410 PCS100 AVC-40 Maintenance Schedule for details of recommended
maintenance.
Maintenance must be carried out by suitably trained staff. The equipment must be de-energized and allowed to
discharge before beginning inspections.
14.1 Maintenance Schedule
Recommended maintenance intervals and component replacements are based on specified operational and
environmental conditions. ABB recommends product inspections according to list below to ensure the highest
reliability and optimum performance. More detailed maintenance information can be found in the product
manuals and detailed maintenance instructions.
The design lifetime of the PCS100 UPS-I product (excluding energy storage) is 15 years with operation in specified
operational and environmental conditions, and maintenance performed according to the recommended schedule.
For more information consult ABB Service: NZ-powerconditioningservice@abb.com
Legend
R
Replacement of component
I
Inspection (visual inspection, correction and replacement if needed)
S
On-Site work (tests, measurements, etc.)
Recommended maintenance actions
Cooling
Air ducts
All fans and filters
Connections and surroundings
Thermal scan
Tightness of terminals
Dust, corrosion and temperature
Communications cables and connections
Aging
AC filter capacitors
Spare Parts
Spare parts
PCS100 inverter DC bus capacitor reforming
Improvements
Software upgrades
Activity
Period
I
1 year
I
1 year
I
1 year
I
5 years
I
1 year
I
1 year
S
1 year
I
1 year
S
3 years
I
1 year
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