User manual |
PowerValue 11 RT 6-10kVA 5
1.1 Operator precautions
Always follow the precautions and instructions described in
this manual. Any deviations from the instructions may result in
electrical shock or cause accidental load loss.
Only the following user operations are permitted:
•
Use of the LCD control panel (LCD Display) and
Maintenance Bypass (if present)
•
Start up and shut down of the UPS (excluding the
commissioning start up)
•
Operation of additional connectivity devices
ABB DOES NOT TAKE ANY RESPONSIBILITY FOR DAMAGES
CAUSED THROUGH INCORRECT MANIPULATIONS OF THE
UPS SYSTEM.
DANGER
DO NOT REMOVE ANY SCREWS FROM THE UPS
SYSTEM OR FROM THE BATTERY CABINET:
DANGER OF ELECTRICAL SHOCK.
WARNING
DANGER
HIGH FAULT CURRENTS (LEAKAGE CURRENTS).
BEFORE CONNECTING THE MAINS ENSURE THAT
THE UPS IS GROUND!
WARNING
DANGER
DISPLAY A WARNING LABEL ON ALL PRIMARY
POWER ISOLATORS INSTALLED REMOTE FROM
THE UPS AREA TO WARN ELECTRICAL
MAINTENANCE PERSONNELS THAT THE CIRCUIT
FEEDS A UPS.
MAKE SURE THAT WARNING LABEL CONTAINS
THE FOLLOWING TEXT OR EQUIVALENT:
“ISOLATE THE UPS (UNINTERRUPTIBLE POWER
SUPPLY) BEFORE WORKING ON THIS CIRCUIT.”
WARNING
1 Safety instructions
1.2 Environmental Considerations
To operate the UPS with optimal efficiency, your installation
site should meet the environmental parameters outlined in
this user manual. Excessive amount of dust or moisture in
the operating environment may cause damage or lead to
malfunction. The UPS should always be protected from the
weather and sunshine. The operating environment must meet
the weight, airflow, size and clearance requirements specified
in the technical datasheet.
Under no circumstances install the UPS in an airtight room,
in the presence of flammable gases, or in an environment
exceeding the environmental requirements specified below.
An ambient temperature of +20°C to +25°C is recommended
to achieve a long life of the UPS and batteries. The cooling air
entering the UPS must not 40 °C and the humidity
should be below 95% (non-condensing).
