Opening Conduit Drill Guides
This step may be performed before or after mounting the inverter.
To open conduit drill guides:
1. Move the Safety Switch ON/OFF/P switch and the inverter ON/OFF/P switch to OFF.
2.
Loosen the screws on the front cover of the Safety Switch, as shown below:
Figure 13: Opening the Safety Switch cover
3. Remove the Safety Switch cover.
4.
Open the required AC and DC conduit drill guides according to the conduits used in
the installation: The drill guides are located at the bottom and sides of the
enclosure, each with two sizes: ¾'' and 1''. Open the required drill guides, taking
care not to interfere with any of the internal components. It is recommended to use
a Unibit drill.
Figure 14: Safety Switch drill guides
NOTE
Unused conduit openings and glands should be sealed with appropriate
seals.
Chapter 3: Installing the Inverter 31
Single Phase Inverter with HD-Wave Technology Installation MAN-01-00541-1.3
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