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Installation location and position
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" chapter, special care is re-
quired.
Reliability
Fire prevention
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.
WARNING! Incorrect operation or poorly executed work can cause serious injury
or damage. Commissioning of the hybrid system may only be carried out by
trained personnel in accordance with the technical regulations. Read the installa-
tion and operating instructions before installing and commissioning the equip-
ment.
WARNING! Shoddy workmanship can cause serious injury and material dam-
age. Overvoltage protection must only ever be installed and connected by a qual-
ified electrical engineer.
Follow the safety rules!
Make sure that both the AC side and the DC side of the inverter are de-energised
before carrying out any installation or connection work.
CAUTION! Risk of damage to inverters and other live photovoltaic system com-
ponents due to poor or unprofessional installation.
Poor or unprofessional installation can cause overheating of cables and terminal
connections and result in arcs. These can cause heat damage, which in turn may
lead to fires.
Observe the following when connecting AC and DC cables:
-
Tighten all terminals to the torque specified in the operating instructions
5
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