Powerware 9155 Power Supply User Manual


 
Wall-Mounted Bypass Switch Installation
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Powerware
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9155 UPS (8–15 kVA) User’s Guide S 164201553 Rev D www.powerware.com
Wall-Mounted Bypass Switch Setup
Use the following procedure to set up the wall-mounted bypass switch:
1. Remove the knockouts in the bottom or side of the bypass
switch for AC Line Input, AC to UPS Input, AC from UPS Output,
and AC to the UPS load (see Figure 23).
Figure 23. Wall-Mounted Bypass Switch Knockouts
2. Mount the bypass switch cabinet to a sturdy surface within sight
of the UPS. You may need to rotate the cabinet 90 degrees to
enable operator access to the switch handle.
3. Remove the six screws from the bypass switch front cover and
remove the cover (see Figure 23).
4. Remove and discard any packing material from inside the bypass
switch.