Explanation Of Symbols; Explanation Of Safety Symbols; Explanation Of Symbols - Choice Of Location - Fronius Symo 3.0-3-S Operating Instructions Manual

Explanation of symbols

Explanation of
safety symbols
IMPORTANT! indicates tips for correct operation and other particularly useful information.
It does not indicate a potentially damaging or dangerous situation.
If you see any of the symbols depicted in the "Safety rules", special care is required.
Explanation of
symbols - choice
of location
IP 55
DANGER! indicates immediate and real danger. If it is not avoided, death or se-
rious injury will result.
WARNING! indicates a potentially dangerous situation. Death or serious injury
may result if appropriate precautions are not taken.
CAUTION! indicates a situation where damage or injury could occur. If it is not
avoided, minor injury and/or damage to property may result.
NOTE! indicates a risk of flawed results and possible damage to the equipment.
=
The inverter is suitable for installation indoors.
+
L1
-
N
~
The inverter is suitable for installation outdoors.
Its IP 55 degree of protection means that the inverter is resistant to water
=
jets from any direction and can also be used in damp environments.
+
L1
-
N
~
=
+
L1
- In order to minimise the heating up of the inverter, do not expose it to di-
N
~
rect insolation. The inverter should ideally be mounted in a protected po-
sition, e.g. in the vicinity of the solar modules or beneath the eaves.
=
+
L1
-
N
~
3