Operating instructions

Protect 5.31/xxx-480-220-120 10 kVA - 120 kVA
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Preparation:
Leave the UPS on the transport pallet.
Transport with lowlift truck
Transport with forklift truck
Figure 6 Transport with lowlift and forklift truck
ATTENTION:
Observe the centre of gravity of the unit!
The lifting arms must be
- sufficiently long and
- sufficiently far apart.
Transport the unit as follows:
• Insert the lifting arms between the transport pallet and the UPS.
• Carefully lift the UPS and transport it to its intended location.
• Lower the UPS carefully without jolting it.
• Retract the forklift or lowlift truck.
• Refit the ventilation grids on the UPS using the corresponding
fixing bolts.
4.4 Site Requirements
Suitable floor surfaces for installation of the UPS are:
• Double floors
• Above cable ducts or
• directly on a level surface.
Ensure that the weight of the UPS units does not exceed the
maximum floor bearing capacity (refer to Table 1, Chapter 2).
The site must also meet the following requirements:
• be free of conductive dust,
• be free of corrosive or acid fumes,
• the intake air temperature of the unit must not exceed 35 °C, and
• the air vents of the UPS must not be obstructed by any
constructional features or other measures.
UPS units are suitable for installation in confined spaces. Ensure that
a min. space of 1000 mm is provided in front of the unit to ensure an
escape route, and a space of 400 mm above the unit to guarantee
unobstructed air venting.