Fronius Primo GEN24 3.0 Plus, Operating Instructions Manual, Page: 59 / 160

1
Turn off the automatic circuit breaker.
2
Make sure that the DC disconnector is in
the "Off" switch setting.
Loosen the five screws of the connection
area cover by rotating them 180° to the left
using a screwdriver (TX20).
Remove the connection area cover from
the device.
3
Guide the mains cable from below through
the strain-relief device on the right side.
Remove the AC terminal.
IMPORTANT!
The ground conductor must be connected
with a loop so that if the strain-relief device
fails, the ground conductor is disconnected
last.
For more information on the strain-relief
device, see chapter
Cross section of the
AC cable on page 55 .
4
Strip the insulation of the single conduct-
ors by 12 mm.
The cable cross section must be selected
in accordance with the instructions in
Per-
mitted cables from page 54 .
Lift to open the terminal's operating lever
and insert the stripped single conductor
into the slot provided as far as it will go.
Then close the terminal's operating lever
until it engages.
NOTE!
Only one conductor may be connected
to each pin.
The AC cables can be connected to the
AC terminals without ferrules.
59
EN