7-1. Function setting
Before starting test run, check carefully the following points :
(1) Be sure to connect the power supply to L1/R, L2/S, L3/T (input
terminals) and the motor to U.V.W. (output terminals). (Wrong
connections will damage the inverter.)
(2) Check that the input power supply is 220VAC
±
10%, 50/60HZ
±
5%
for AP2G3 and 380~440VAC
±
10%, 50/60HZ
±
5% for AP4G3 series.
(3) Check the signal lines for wrong wiring.
(4) Be sure to ground an earth terminal for personnel safety.
(5) Check that other terminals than earth terminal are not grounded.
(6) Check that the inverter is mounted on the wall. Also check that
non-flammable material, U. V. W.(output terminals). (Wrong connec-
tion will damage the inverter.)
(7) For operation start and stop, use and FWD / REV
terminals. Never use input power supply to switch ON/OFF.
24
STOP
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