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5
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3.2 Safety advice for Inverter SF-WR-3000
1
Manufacturer‘s production information
2
Dangerous voltages can remain present on the components up to 10 minutes after
switching off the DC circuit breaker and the line circuit breaker
3
Please note that there are 2 voltage sources present: Power grid, solar modules
4
Disconnect both voltage sources from the device before working on the device:
the solar modules via the DC circuit breaker and the power grid via the line circuit breaker
5
Read and follow the manual!
Safety advice on the inverter
4. Proper Usage
The SolarSet may only be used in grid-connected photovoltaic systems. The modules, inverter, cables, and connectors have been
mutually calibrated for best performance. The connections may not be grounded.
lenses or mirrors.
• Do not use any light sources other than natural sunlight and
general illumination for power generation.
• Do not use SF modules in water or liquid. There is a serious risk
of electric shock, an electric leak or an accident.
• The level of leakage current must be limited in accordance
with local regulations for safety reasons.
• Carefully check the polarity of the wiring before installing.
Incorrect wiring may damage PV modules or appliances.
• Only use equipment, connectors, wiring and support frames
suitable for solar electric systems.
• Wear appropriate protection and take all necessary precau-
tions to prevent electric shock, especially when DC voltage
exceeds 30 VDC.
• Install and use the device only after reading and understan-
ding this document.
• Always perform the measures described in this document in
the sequence specified.
• Keep this document in a safe place for the entire service life of
the device. Pass the document on to subsequent owners and
operators of the device.
• Improper operation can reduce the yields of the photovoltaic
system.
• The device must not be connected to the DC or AC cables if it
has a damaged casing.
• If one of the following components is damaged, immediately
take the device out :
– Device (not functioning, visible damage, smoke, etc.)
– Cables
– Solar modules
• The system must not be switched on again until:
– the device has been repaired by a dealer
or the manufacturer.
– damaged cables or solar modules have been repaired
by a technical specialist.
• Never cover the cooling fins.
• Do not open the casing. This will void the warranty and could
result in serious bodily harm or death.
• Factory labels and markings must never be altered, removed
or rendered unreadable.
• Observe the respective manufacturer‘s manual when connec-
ting an external device that is not described in this document
(e.g. external data logger). Incorrectly connected devices can
damage the inverter.
