Installation site and position
- Consult technical data to conrm the environmental specications will be met
- Installation of the unit in a location exposed to direct sunlight must be
avoided (otherwise the warranty will be voided) as it may cause:
-
power limitation phenomena in the inverter (with a resulting de-
creased energy production by the system)
- premature wear of the electrical/electromechanical components
-
premature wear of the mechanical components (gaskets) and of the
user interface (display)
- Do not install in closed spaces where air does not freely circulate
- Do not install in spaces inhabited by people or animals due to the po-
tential audible noise level of an operating inverter.
- Always ensure that the airow around the inverter is not restricted or
blocked, so as to prevent overheating.
- Do not install the equipment near ammable substances
- Do not install the equipment on wooden walls or supports, or other
ammable substances.
- Maintain minimum clearance from objects blocking air circulation and
maintain minimum spacing between inverter as indicated in the gures.
6”
20”
8”
8”
- Maintenance on device hardware and software entails removing the
front covers. Check that the correct installation safety distances are ob-
served in order to allow routine check and maintenance operations.
- Install on a wall or strong structure capable of bearing the weight
- Ensure sufcient working area in front of the inverter for wiring box access
- If possible, install at eye level so that the display and LEDs can be
easily seen
- Install at a height that takes account of the weight of the equipment
- All installations over 6500’ (2,000 meters) must be assessed by ABB
Technical Sales to determine the proper datasheet derating
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