31
User Manual
MHS-3~8K
series
Residual Current Monitoring Device
With an integrated universal current-sensitive residual current monitoring unit included,
the inverter will disconnect immediately from the mains power once a fault current with a
value exceeding the limit is detected.
However, if an external residual current device (RCD) is mandatory, the switch must be
triggered at a residual current of 300 mA (recommended), or it can be set to other values
according to local regulations. For example, in Australia, the inverter can use an additional
30mA (type A) RCD in installations.
5.2.2 Assembling the AC Connector
The AC terminal block is on the bottom side of the inverter.
①
Take the AC connector out of the accessory bag and disassemble it.
Figure 5-5
②
According to the figure 5-6, select an appropriate cable, peel the insulation sleeve of AC
cable off for 50mm, and peel off the end of L / N / PE wires for 10mm.
Figure 5-6
③
Insert the stripped end of the five wires into the appropriate hole of the terminal head.
Please try to pull out the cable to make sure it is well connected.
Figure 5-7
Cable Gland
Threaded Sleeve
AC Terminal Head
Allen Key
10mm
50mm
