Alpha Technologies XM2, XM2-HV, XM2-HP - Manual (Page 32)

Tools Required:
• 90° Torque driver with #2 Phillips-head bit (set to 14 inch-pounds)
• 9/32” Nut driver
To install the PIM
1. Completely shut down the Intelligent CableUPS, verify all power is removed. Ensure
utility power is off and battery power is safely secured (or not installed) in the enclosure
assembly. All connections and cables must be removed from the power supply. To
maintain output to the load, consider using the APP9015S or APP9022S Service Power
Supply when installing the PIM.
2.
To remove the transformer module’s front panel, remove the five front panel screws. Lift
the front panel up and away from the chassis. The front handle remains in place.
3. For Legacy models:
Use a right-angled (90°) Phillips-head screwdriver to remove the
fuse wire (A). This wire may be connected to the power distribution board (PDB) by either
a standoff (Fig. 2-8) or “Fast-On” connector.
4.
Remove the transformer wire (B). This wire may be connected to the PDB by either a
standoff (Fig. 2-8) or “Fast-On” connector.
5.
Remove the factory-installed bus bar (E) between standoffs P13 (D) and P16 (C).
2.6 Installing the PIM
B
A C D E
Fig. 2-8, PDB Connections
Only qualified personnel should install the PIM. To install the PIM you must completely shut down
the power supply. To maintain output to the load, consider using either the APP9015S or APP9022S
Service Power Supply during installation.
To avoid exposing the technician to potentially lethal voltages, before you proceed
you must remove all power from the power supply; unplug the power supply from the
AC power source, remove all front panel connections (such as N+1) and disconnect
the battery connector.
WARNING!
NOTE:
(may be yellow with
black trace on older models)
32 017-805-B0-010 Rev. K2