UPS469-01-00 PowerWAVE 3000T User Manual Dated 05-04-13
5-1
5
Maintenance
5.1
Introduction
As the UPS contains no user-serviceable parts the maintenance requirements to be carried out by the user
are minimal, beyond ensuring that the UPS operating environment remains suitably cool and dust-free.
5.2
System calibration
To ensure optimum UPS operation and continuous, efficient protection of the connected load, it is
recommended that the system’s operating parameters are checked every six months and recalibrated where
necessary. The batteries should also be checked every six months, depending on the ambient temperature.
5.3
User responsibilities
There are no user-serviceable parts contained within the UPS so the maintenance requirements of the user
are minimal. To maximise the useful working life and reliability of the UPS and its batteries, the environment
in which the UPS operates should be kept cool and dust free.
5.4
Routine maintenance
We recommend that the UPS operating parameters are checked and recalibrated every six months as part of
a regular maintenance schedule to ensure optimum UPS operation efficient load protection. The batteries
should also be checked every six months, depending on the ambient temperature.
When the UPS is commissioned, the commissioning engineer will attach a service record book to the front of
the UPS which will be used to log the full service history of the UPS.
During a preventative maintenance inspection the service engineer will carry out the following checks:
• Site environment conditions
• Integrity of the electrical installation
• Availability and quality of the cooling airflow
• UPS Rectifier operation and calibration
• UPS Inverter operation and calibration
• UPS Static switch operation
• Battery condition and status
• Load characteristics
• Integrity of the alarm and monitoring systems
• Operation of all installed options
Preventative maintenance inspections form an integral part of all Extended Warranty Agreements
(maintenance contracts) offered by Uninterruptible Power Supplies Ltd.
For further details on Extended Warranty Agreements see Section 2 of this manual.
WARNING:
All maintenance operations described in this chapter must be performed by an
authorised electrician or other suitably qualified personnel.
WARNING:
Preventative maintenance inspections entail working inside the UPS with safety
covers removed. This presents a risk of electric shock due to the unavoidable exposure to
hazardous AC and DC voltages, and should be undertaken only by trained engineers
authorised by Uninterruptible Power Supplies Ltd. who are fully aware of the hazardous areas.
Summary of Contents for PowerWave 3000T
Page 1: ...Pioneering solutions for total power protection PowerWave PW 3000 T User Manual ...
Page 2: ......
Page 8: ...1 Safety 1 2 UPS469 01 00 PowerWAVE 3000T User Manual Dated 05 04 13 ...
Page 30: ...3 Installation 3 18 UPS469 01 00 PowerWAVE 3000T User Manual Dated 05 04 13 ...
Page 44: ...4 Operation 4 14 UPS469 01 00 PowerWAVE 3000T User Manual Dated 05 04 13 ...
Page 56: ...7 Options 7 8 UPS469 01 00 PowerWAVE 3000T User Manual Dated 05 04 13 ...