Weidmuller Annex Bedienungsanleitung Seite 9

• Please take account of the existing circulation of air when selecting the installation
site. Ensure that no obstacle can block the ventilation grids if your comber box has
them.
CAUTION
• Exposure to direct sunlight, direct rain for extended periods and
excessively high or low temperatures can result in damage to the
internal components of the combiner box.
• To protect the combiner box against direct sunlight and rain, you can
install it under the photovoltaic modules or a protective canopy. Take air
circulation into account.
Order Number: 7791700275 · Ed. 4 · 04-2016
Examples of residential-grade combiner boxes
9