Fronius IG 15 - Manual (Page 54)

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The FRONIUS IG unit can only be installed inside buildings or on outside
locations provided that they are protected from rain or snow.
- During certain operation phases the FRONIUS IG unit may develop a
slight noise level, for this reason it should not be installed in the immedi-
ate vicinity of living areas
- the FRONIUS IG unit is not to be set up in areas where there is heavy
dust development
- the FRONIUS IG unit is not to be set up in areas where there is heavy
incidence of conducting dust particles (for example iron filings)
- the FRONIUS IG unit is to be installed at a height which keeps the
display slightly below the position of your eyes in order to secure best
possible readability of the display.
- The distance between the top edge of the FRONIUS IG and the ceiling
should be approx. 30 cm.
Do not install the inverter in:
- areas with large amounts of dust
- areas with large amounts of conducting dust particles (e.g., iron filings)
- areas with corrosive gases, acids or salts
- areas where there is an increased risk of accidents, e.g., from farm
animals (horses, cattle, sheep, pigs, etc.)
- stables or adjoining areas
- storage areas for hay, straw, chaff, animal feed, fertilizers, etc.
Choosing the
location -
indoor hou-
sing
Installation
Make the best possible use of your FRONUS IG unit by additionally ob-
serving the following conditions:
- mains impedance should not be unnecessarily increased by a too nar-
row AC conductor cable cross section between the FRONIUS IG unit
and the in-house distribution panel. The AC conductor cable resistance
between the FRONIUS IG unit and the house distribution panel must
not exceed 0,5 Ohm.
- install it only on a solid vertical wall
- The ambient temperature should not be under minus 20 degrees or
over 50 degrees centigrade.
- No objects must be located within a distance of 15 cm around the air
vents on both sides of the FRONIUS IG unit
- Keep a lateral distance of 20 cm between individual FRONIUS IG units.
- The air flow direction within the inverter is from left to right (cold air
intake left, hot air exit right).
- When installing the FRONIUS IG unit in a switch panel cabinet (or
similar closed sections) it is necessary to make sure that the hot air
which develops will be discharged by forced ventilation.
Choosing the
location gene-
ral