Sungrow SH3K6 - Assembling the AC Connector

6 Electrical Connection User Manual
42
6.3.2 Assembling the AC Connector
Take out the AC connector parts from the packaging.
1. Lead the AC cable through the
cable gland and the housing.
2. Remove the cable jacket by 40
mm, and strip the wire
insulation by 8 mm–15 mm.
8 mm–15 mm
PE
L
N
40 mm
3. Fully insert the conductors to
the corresponding terminal and
tighten the screws with the
torque 0.8 Nm. Pull cables
outward to check whether they
are firmly installed.
N
N
PE
PE
Observe the terminal layout of terminal block.
Do not connect the phase lines to “PE” terminal, otherwise the
inverter will not function properly.
4. Assemble the housing, the terminal block and cable gland. Make sure
that the rib of the terminal block and the groove on the housing
engage perfectly until a “Click” is heard or felt.