Check the mechanical and electrical installation of the unit before startup. Go
through the checklist below together with another person. Read the sections “Safety
instruction and EC Directives” and “Interface protection and Inverter set points’ on
the previous pages of this manual before you work on the unit.
Use a solid hard wall or metal structure.
Before installing the unit, agree with the customer the site.
Do not allow foreign object into the unit.
The rating plate and warning marking must be readable after installation.
Installed to be clear of obstruction. The enclosure must never be covered.
The equipment is classed as one not accessible to the general public.
A suitable guarding which is keep min. 1.5mm distance around the perimeter of the
device is mandatory to prevent against access to general public, especially for
children or infirm persons when the device is located in an unprotected area.
Make sure that dust from drilling does not enter the unit when installing.
Do not place flammable materials near the unit. Failure to observe this warning may
result in a fire.
The solar inverter shall be installed so that the inverter couplers shall be easily
accessible and located between 0,6 m and 1,9 m above the servicing level. An upper
limit of 1,7 m is recommended.
-easy access to the electrical power connection point;
-accessibility for maintenance and repair work;
Parts serving for support or immobilization of unit shall be designed and
manufactured so as to minimize the RISK of physical injuries and of accidental
loosening of fixings.
Loading capacity and hardness of the supporting surface, Load rating of mounting
bracket should be at least four times the weight of the devices according to EN
62109-1, and supporting characteristics will be impaired by wear, corrosion, material
fatigue or ageing. This shall be calculated by inspection of the design data of
supporting material and consulting construction engineer.
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