Tvss Replacement (Rack Mount) - Alpha Technologies AMPS HP2 Power System Installation & Operation Manual

8.8 TVSS Replacement (Rack Mount)

1. Put system into external bypass and remove all AC and DC from the AMPS HP2 system, refer to 8.4.1.
2. Pull out the surge suppression module.
3. Replace the module with one of the same type and rating.
Alpha part number
162-600-19
162-601-19
5
4. Put critical loads on UPS, refer to 8.4.2.
A
5
0260080-J0 Rev D
Replaceable parts
Description
Surge suppression replacement module, red stripe, line-ground, 40kA rating
Surge suppression replacement module, green stripe, neutral-ground, 40kA rating
4
4
3
DO NOT SCALE DRAWING
3
2
2
81