- 66 -
INSTALLATION
I
NSTALLATION SET
-
UP
ALL OPERATIONS DESCRIBED IN THIS SECTION MUST BE PERFORMED BY QUALIFIED PERSONNEL
ONLY.
Our Company assumes no liability for damages caused by incorrect connections or operations not
contained in this manual.
BEFORE INSTALLING THE UNIT, READ THE PROVIDED “INSTALLATION INSTRUCTIONS”.
This manual, which is included with the UPS, includes important installation information, including:
•
Dimensional views of the UPS;
•
View of the base footprint as an aid to constructing a frame for raising the enclosure;
•
The cable input position;
•
The position of the UPS's fans;
•
Information for sizing the input, output and battery cables;
•
Hookup information, such as dimensional views of the terminal boards
•
Installation information, such as the device's power dissipation (kW).
THE UPS HAS WHEEL FOR HANDLING; MAKE SURE THE CABLES ARE LONG ENOUGH TO ALLOW THE
UPS TO BE MOVED FOR MAINTENANCE
I
NSTALLATION ENVIRONMENT
When selecting the installation site of the UPS and any Battery Boxes, observe the following notes:
The UPS / Battery Box must be installed at a suitable distance from walls and other obstacles. For further information,
refer to the included
“Installation Instructions”
avoid dusty environments
ensure that flooring is flat and able to sustain the weight of the UPS (and Battery Boxes)
avoid environments that are too narrow which might prevent normal maintenance operations
relative humidity must not exceed 90%, without condensation
verify that the room temperature, with the UPS in operation, is maintained between 0 and 40°C
The UPS is able to operate at a temperature between 0 and 40°C. The recommended operating
temperature for the UPS and the batteries is between 20 and 25°C. The actual operating life of the batteries
is 5 years on average at an operating temperature of 20°C. If the operating temperature reaches 30°C, the
operating life is halved.
avoid positioning the UPS in places which are exposed to direct sunlight or to hot air
To maintain installation room temperature in the above indicated range, waste heat disposal should be provided for (the value of
kW/kcal/h/ B.T.U /h dissipated by the UPS is shown in the table in the included "
Installation Instructions
").
Methods which can be used include:
natural ventilation
forced ventilation
, recommended if the external temperature is lower (e.g. 20°C) than the temperature at which you want
to operate the UPS and/or the Battery Box (e.g. 25°C)
air conditioning system,
recommended if the external temperature is higher (e.g. 30°C) than the temperature at which
you want to operate the UPS and/or the Battery Box (e.g. 25°C)
Summary of Contents for SEMIS T33
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