LG SV-iC5 User Manual page 7

② Fix the supporter by nut.
For 004/008 models
install supporter to
left side of hole.
For 004/008 iC5
series, fix the
supporter (left) with
nut (right).
③ There are two holes on the option board for connection of option and inverter. Use left hole
for models 004/008 iC5 and right for models 015/022 iC5 series.
④ For models SV 015/022 as shown above, loosen the bolt on the connector for Comm. Option
and tighten it onto the supporter on the inverter case. Before fixing the option board, bottom
cover plastic part for Comm. Option should be removed using knife or driver. The same
method is used as 004/008 installation.
⑤ Connect the option board to inverter and reapply the bottom cover before tightening the
supporter.
⑥ Follow the opposite order when dissembling.
5
MODBUS-RTU user manual
For 015/022 models,
install supporter to
right side of hole.
For 015/022 series,
connect the
supporter to the
inverter supporter
using nut.