Honeywell SmartVFD HVAC MR4 User Manual page 32

P
OWER CABLING
Check the connection of the grounding cable to the motor and the drive terminals
marked with
8
NOTE: Two protective conductors are required according to standard EN61800-
5-1. See Figure 25 and chapter Grounding and ground fault protection. Use an
M5 size screw and tighten it to 2.0 Nm (17.7 lb-in.).
Figure 25. Additional protective grounding connector
9
Re-mount the cable protection plate (Figure 26) and the cover of the drive.
.
= M5; 2Nm
Figure 26. Re-mounting of cover components
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