Alpha Technologies XM2-300CE-HP - Manual (Page 31)

3.0 Configuration
3.1 AC Input Voltage Configuration
The input voltage on many models is factory set. Ensure proper name plate rating prior to
installation.
3.2 AC Output Voltage Reconfiguration
The output voltage of the XM2-300HP can be reconfigured by moving the Output Tap jumper
per the procedure below.
Tools Required:
• Small flat-blade screwdriver
Output Voltage Reconfiguration Procedure:
Shut down the XM2-300HP, verify all power is removed, utility power is off and battery 1.
power is safely secured (or not installed) in the enclosure assembly. Remove all
connections and cables from the XM2-300HP.
Remove the inverter module from the chassis.
2.
Locate the transformer output terminal block between the transformer and front of 3.
chassis. Move the single black wire to the desired output voltage connector. Connectors
are labeled for easy identification: 87 or 60Vac.
Replace the inverter module.
4.
Install the unit into the enclosure as outlined in Section 5. 2.1 (Installation Procedure).
Only authorized personnel should reconfigure output voltage on the XM2-300HP.
ATTENTION:
Before proceeding, remove all power from the power supply. Unplug the power supply
from the AC power source, remove all front panel connections and disconnect the battery
connector. Failure to do so can expose the technician to potentially lethal voltages.
WARNING!
XM2-300HP CE models have only a 63Vac output and are not reconfigurable.
NOTE:
Fig. 3-1, Removing the Inverter Module Fig. 3-2, Inside of XM2-300HP Fig. 3-3, Terminal Block Detail
31 017-877-B1-001 Rev. A