Specifications

48
Note! When installing the
DC plugs for connection
with the solar modules,
make sure that the poles of
the solar modules correctly
correspond with the sym-
bols „+“ and „-“.
DC plug +
Connection rail with 5 pairs of plugs
Illustration also applicable for connection rail
with 1 - 5 pairs of plugs
DC sockets -
Strain relief for
connection cablel
2. DC plug For easier installation and maintenance the solar modules are connected
via a contact- voltage-proof plug connection with a choice between one
and five plug pairs
- fix the Conergy WR unit on the wall as shown in chapter „Installation“
- fix connection cable with strain relief device
- close connection area, install cover
Example for DC plug: Multicontact socket
- open connection area - see
chapter „Open the Housing“
- slide the 3 pole connection cable
for the public mains through the
connection plate and strain relief
into the terminal block
- connect the leads of the connec-
tion cable as marked on the
terminal
terminal rail for the leads
of connecting cable (AC)
DC plugs +
DC sockets -
PE
NL1
terminal rail for the leads
of the (AC) connection
cable
- lead the connection cable for the
DC supply through the connector
rail and strain relief device and
slide it into the terminal block
- connect the leads of the connec-
tion cable according to terminal
markings
- fix the connection cables with the
strain relief device
- close connection area
termnal rail for the
leads of the (DC)
connection cable
+
-
PE
NL1
DC DCAC
1. Terminal
block
(continued)