Yaskawa P7B Drive Bypass - Manual (Page 38)

Physical Installation 1 - 26
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Installation Orientation and Enclosure Considerations
Install the Bypass unit vertically so as not to reduce the cooling efficiency. When installing the Bypass unit, always provide the
recommended installation clearances to allow normal heat dissipation.
When preparing to mount the unit, lift it by the base (or lifting rings when provided), never by the enclosure door. For effective
cooling and proper maintenance, the wall mounted units must be installed on a flat non-flammable vertical surface using four
mounting screws.
To mount units employing the add-on box, a hex head mounting screw and socket wrench will be required for the lower left
mounting hole location. See Figure 1.15.
For all units, the MCP handle should be in the OFF position to open the enclosure door. The wall mount units have two full turn
fasteners, CCW to open, that require a flat blade screwdriver to open the enclosure door.
Fig 1.15 Add-on Options Box
Mounting
Holes
Mounting
Holes