4. Installation
4. Installation
2. Put the copper wire of the cable splitter into the plug terminal and tighten the screw.
Figure 4.15
3. Insert the sleeves assembly into the plug then lock it with a buckle, tighten the lock nut
and the torque is 3.5-4N.m.
Figure 4.16
Figure 4.17
Figure 4.18
4.3.3 External ground connection
An external ground connection is provided at the right side of inverter.
Prepare OT terminals: M4. Use proper tooling to crimp the lug to the terminal.
Connect the OT terminal with ground cable to the right side of inverter. The torque is
20 in-lbs (2Nm).
Figure 4.20 Connect the external grounding conductor
4. Connect the AC grid connector to the inverter, until hearing a slight click sound that
indicates the connection succeed.
Figure 4.19 Connect the AC Connector to the Inverter
Note: Connection for Split phase grid.
When connect to 208/220/240V split phase, please connect L1 to “L” terminal,
L2 to “N” terminal. Also connect earth to ground terminal.
.19..18.
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