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Quick installation guide for RPI H3 inverters EU EN 5013227802 02 2016-01-05
General safety instructions
1
DANGER
High electrocution
Potentially fatal voltage is applied to the solar
inverter during operation. This potentially fatal
voltage is still present for 15 seconds after all
power sources have been disconnected.
►
Never open the inverter.
►
Always disconnect the inverter from
power before installation, open the DC
disconnection switch and make sure neither
can be accidentally reconnected.
►
Wait at least 15 seconds until the capacitors
have discharged.
DANGER
High electrocution
Potentially fatal voltage may be applied to the
DC connections of the solar inverter. When light
is falling on solar modules, they immediately start
producing energy. They do so, even when the
sun is not shining.
►
Never disconnect the solar modules when the
solar inverter is powered.
►
First switch off the grid connection so that
the solar inverter cannot feed energy into the
grid.
►
Turn the
DC disconnection switch
to position
OFF
.
►
Make sure the DC connections cannot be
accidentally touched.
●
Read this quick installation guide
before
you start installing
the inverter.
●
The inverter can safely and normally be 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 commis-
sioning instructions in this manual. For this reason, be sure
to observe and follow all instructions!
●
Installation and commissioning may only be performed by
qualiied electricians using the installation and commission
-
ing instructions found in this manual.
●
The inverter must be disconnected from power and the solar
modules before any work on it can be performed.
●
The inverter has a high leakage current value. 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 inverter may result in physical injury
and damage to property. For this reason, observe and follow
all general safety instructions and warnings.
●
The 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
applicable in your country.
●
The surface of the solar inverter can become very hot dur-
ing operation. Use safety gloves when working on the solar
inverter.
●
Only devices in compliance with SELV (EN 69050) may be
connected to the RS485 interfaces.
● All connections must be suficiently insulated in order to com
-
ply with the IP65 protection rating. Unused connections must
be closed by placing cover caps on the solar inverter.
