Connection Of Ac Output - Mitsubishi Electric PV-PNS03ATL-GER Installationshandbuch

8.2 Connection of AC Output

Perform the following procedure before connecting the PV inverter to
the AC output.
1. Check the grid for the correct voltage.
●Make sure the voltage is of 184 to 264.5V.
2. Make sure that AC and DC disconnectors are off.
●Take care not to allow any power to flow unexpectedly during operation.
Perform the following procedure to connect the AC cable to the PV inverter.
Press-fit mark
L
1
AC cable gland
(of larger diameter)
AC output terminal
2
Protective
tube
Core lead
approx. 1 mm
N
AC cable
L N
L
N
1. Run the AC cable through the AC
cable gland (of larger diameter) on
the bottom of the PV inverter, then
firmly attach a crimping terminal.
2. Assuredly install the crimping termi-
nal on the earth (PE) conductor.
●Avoid confusing AC and DC cables.
Run the AC cables and earth (PE)
conductor through the protective tube
(φ20) and connect cables L and N to
terminals L and N of the AC output
respectively.
●Avoid confusing phase L with phase
N.
PE
●Tightening torque：2.6-3.4 N･m
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