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Operation and Installation Manual for SOLIVIA 2.0/2.5/3.0/3.3/3.6/5.0 EU G4 TR
3. General Safety Instructions
EN
3.
General Safety Instructions
DAnGER
Risk of death by electrocution
Potentially fatal voltage is applied to the solar
inverter during operation. This potentially fatal
voltage is still present for five minutes after all
power sources have been disconnected.
► Never open the solar inverter.
► Always disconnect the solar inverter from
power before installation, open the DC isolat-
ing switch and make sure neither can be
accidentally reconnected.
► Wait at least five minutes until the capacitors
have discharged.
DAnGER
Risk of death or serious injury from electro-
cution
Potentially fatal voltage may be applied to the DC
connections of the solar inverter.
► Never disconnect the PV modules when the
solar inverter is powered.
► First switch off the grid connection so that
the solar inverter cannot feed energy into the
grid.
► Then open the DC isolating switch.
► Make sure the DC connections cannot be
accidentally touched.
●
The solar inverter can be safely and normally operated if
installed and used in accordance with this manual (see
IEC 62109-5.3.3). Delta Energy Systems is not responsible
for damage incurred by failure to observe the installation and
operating instructions in this manual. For this reason, be sure
to observe and follow all instructions!
●
Installation and commissioning may only be performed by
qualified electricians using the installation and commissioning
instructions found in this manual.
●
The solar inverter must be disconnected from power and the
PV modules before any work on it can be performed.
●
The solar inverter has a high leakage current value (see
“15 Technical Specifications”, p. 80
). The ground wire
must
be connected before commissioning.
●
Do not remove any warning signs that the manufacturer has
installed on the solar inverter.
●
Improper handling of the solar inverter my result in physical
injury and damage to property. For this reason, observe and
follow all general safety instructions and warnings.
●
The solar inverter contains no components that must be main-
tained or repaired by the operator or installer. All repairs must
be performed by Delta Energy Systems. Opening the cover
will void the warranty.
●
Do not disconnect any cables when the solar inverter is pow-
ered due to risk of a fault arc.
●
To prevent lightning strikes, follow the relevant regulations ap-
plicable in your country.
●
The surface of the solar inverter can become very hot.
●
The solar inverter is very heavy (see
“15 Technical Specifica-
tions”, p. 80
). The solar inverter must be lifted and carried
by at least two people.
●
Only devices in compliance with SELV (EN 69050) may be
connected to the RS485 and USB interfaces.
●
All connections must be sufficiently insulated in order to com-
ply with the IP65 protection rating. Unused connections must
be closed by placing cover caps on the solar inverter.
