Delta RPI M50A_120 Installation And Operation Manual page 41

ATTENTION
Observe the correct polarity of the AC
plug. An incorrect confi guration can
destroy the solar inverter.
1.
Remove the cable sheath as shown and remove
12 mm of insulation from each wire end.
52.5 mm
10 mm
PE: 57.5 mm
2.
Place the end sleeves on the exposed wire ends
and crimp them on.
3.
Connect the AC cable to the AC plug as described
below.
► Unscrew the nut and cable housing from the
socket insert.
► Slide the nut and cable housing onto the AC
cable.
Installation and Operation Manual for RPI M50A
► Slide the wires of the AC cable into the connec-
tions in the pin insert and screw tight. Observe the
correct phase sequence when doing this.
➀
► Screw the nut , cable housing
➂
together. Tighten the nut to 5 Nm and the cable
housing to 1-2 Nm.
► Insert the AC plug into the AC socket
solar inverter and tighten the locking ring
torque of 6 to 8 Nm.
► Fit a cable strain-relief clamp directly behind the
round plug when using cables of diameters be-
tween 11 and 13 mm. We recommend also using
a strain-relief clamp for cables of other diameters.
6 Installation
➁
and pin insert
➁
on the
➀
to a
41