Installation; General Requirements For Installation; Fixing The Unit To The Floor - Ingecon Sun 250 M220 Indoor Installation Manual

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Installation manual

5. Installation

Before installing the IngecOn Sun PowerMax unit, the packaging must be removed, taking special care not to
damage the housing.
check that there is no moisture inside the packaging. If there are signs of moisture, the unit must not be installed
until you are sure it is completely dry.
All installation operations must comply with current regulations.

5.1. general requirements for installation

Ventilation and the space for work, which must be suitable for maintenance tasks according to current regulations.
The external connection devices, which must be suitable and sufficiently close as set forth in current regulations.
The connecting cables must be of the appropriate section for the maximum current.
Special care must be taken to ensure that there are no external elements near the air inlets and outlets to obstruct
proper ventilation of the unit.

5.2. Fixing the unit to the floor

The IngecOn Sun PowerMax units have an optional fixing system.
The system comprises some plates that bolt the four corners of the base and the parts of the base where various
cabinet blocks are bolted to the concrete pad where the inverter sits.
The figure below shows the shape of these plates and how they bolt onto the enclosure.
Please observe the following requirements in all cases when fastening the fixing system:
Minimum distance from the centre of the bore to the edge of the concrete pad: 72 mm.
Diameter of the hole drilled in the concrete pad: 8 mm.
Minimum depth of the hole drilled in the concrete pad: 65 mm.
Minimum thickness of the concrete pad: 100 mm.
Tightening torque: 20 nm.
Minimum depth of anchoring bolt: 45 mm.
In order to keep the nuts and bolts of the equipment in a proper condition, it is important while tight-
ening them to make sure there is no dirt or shavings on the threads and to apply a suitable lubricant.
AAV2000IKI01
Ingeteam
35

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