KW-210-2 31
26. Mounting the protective earth conductor and
closing the FI cover
▶ Screw the protective earth conductor of the FI cover
hand-tight to the frequency inverter using a screw-
driver (TX20).
▶ Mount the cover to the FI. Use a 6 mm hexagon
socket screw spanner to tighten the central screw
(tightening torque 12 Nm).
27. Final result:
VARISPEED compressor with a new frequency in-
verter: