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EN-US
Location selection and installation position
Explanation of
Safety Instruc-
tions
If you see any of the symbols depicted in the "Safety Rules," special care is required.
Safety
DANGER! Indicates an immediate danger. Death or serious injury may result if
appropriate precautions are not taken.
WARNING! Indicates a possibly dangerous situation. Death or serious injury may
result if appropriate precautions are not taken.
CAUTION! Indicates a situation where damage or injury could occur. Minor injury
or damage to property may result if appropriate precautions are not taken.
NOTE! Indicates the possibility of flawed results and damage to the equipment.
IMPORTANT! Indicates tips for correct operation and other particularly useful information.
It does not indicate a potentially damaging or dangerous situation.
WARNING! Incorrect operation and incorrectly performed work can cause seri-
ous injury and damage to property. Only qualified staff are authorized to commis-
sion your inverter and only within the scope of the respective technical
regulations. Do not start up or carry out maintenance work until you have read the
safety rules.
WARNING! Work performed incorrectly can cause serious injury and damage.
The overvoltage protection should only be installed and connected by licensed
electricians.
Follow the safety rules!
Before any installation or connection work is carried out, disconnect the AC and
DC supply to the inverter.
Fire prevention
CAUTION! Inverters and other current-carrying parts of a photovoltaic system
may be damaged through faulty or improper installation.
Faulty or improper installation may cause overheating of cables and terminals as
well as the formation of arcs. This could cause thermal damage, which in turn may
lead to fires.
Please note the following when connecting the AC and DC cables:
- Securely tighten all terminals using the proper torque listed in the operating
instructions.
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