2.0
Installation, continued
2.1 Installation Procedure
The XM2-300HP can be shelf-mounted in a variety of Alpha enclosures. Complete the pre-
installation instructions in Section 2.0, and the preliminary inspection and self-test procedure,
before you install the power supply.
Alpha enclosures are engineered to properly vent the XM2-300HP. The XM2-300HP series has been
investigated by regulatory authorities for use in various Alpha enclosures. If you are using a non-Alpha
enclosure, it is your responsibility to ensure your combination conforms to your local requlatory requirements,
and that the XM2-300HP remains within its environmental specifications.
NOTE:
The battery is an important part of the XM2-300HP. Properly install and test all batteries, battery
connections and battery cables before you connect them to the power supply.
CAUTION!
Verify the Inverter Module’s battery switch is OFF.
1.
Connect battery cables to battery input connector.
2.
Insert temperature probe cable
3.
Insert Local/Remote Indicator (LRI) cable. (Optional)
4.
Connect status monitoring connectors, including tamper switch (if installed).
5.
Verify SPI switch is in “ALT” position.
6.
Connect the SPI (network load) to the Output 1 connector.
7.
Connect an auxiliary load to the Output 2 connector. (If optional factory-installed
8.
PIM has been installed).
Turn on AC breaker (located on enclosure) and verify correct (per unit’s
9.
nameplate voltage) utility voltage at outlet; if correct, plug in XM2-300HP line cord
to the utility outlet.
Switch the Inverter Module’s battery switch ON.
10.
Verify no alarms are present (it may take up to 60 seconds for alarms to clear).
11.
Perform self-test. If the unit is operating from batteries, the self-test must be
12.
manually initiated by simultaneously pressing the DOWN arrow key and ENTER
key. Wait for Self-test completion before proceeding.
Perform this live inverter test procedure:
13.
a.) Turn AC input breaker OFF.
b.) Verify XM2-300HP transfers to “Inverter” mode.
c.) Turn AC input breaker ON.
d.) Verify XM2-300HP transfers back to utility.
Verify Service Power Inserter (SPI) toggle switch is in ON position (not ALT).
14.
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017-877-B1-001 Rev. A
