Alpha XM3-HP Series, Техническое руководство

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49 017-882-B0-001 Rev. E (06/2018)
2.0 Installation, Continued
63V 89V
Tools Required:
Small flat-blade screwdriver
Procedure:
1. To access Output Voltage Terminal, remove the
Inverter Module (see Fig. 2-21).
Fig. 2-21, Voltage Terminal Location
behind Inverter Module
Fig. 2-22, Voltage Wire Position
2. Loosen the terminal screw and move the Output
Voltage Wire to the desired output voltage position
on the Output Voltage Terminal (see Fig. 2-22).
3. Torque the terminal screw to 7in-lbs (0.79N-m) to
secure the Output Voltage Wire.
4. Replace the Inverter Module.
4. Upon start up, the Input Voltage Setting screen will appear. Select correct voltage to proceed (see Section
3.3, Smart Display Menus ). The Input Voltage Setting screen displays for five minutes before reverting to the
previous settings.
2.2.4 63/89VAC Output Voltage Reconfiguration Procedure
Fig. 2-20, Input Voltage Setting Screen
120V 240V
Fig. 2-19, Line Cord Plugs
• If 240V is connected to the power supply input when the transformer has the 120V plug installed, the input
circuit breaker will trip.
• If the 120V setting is selected when the input is 240V, the Input Failure alarm will activate and the power supply
will transfer to inverter if batteries are connected.
• If the incorrect voltage setting is selected, change the settings by either cycling the power again or accessing
the Input Voltage Setting in the Power Configuration menu.
CAUTION!
Remove all sources of power to unit before performing the following procedure.
WARNING! ELECTRICAL HAZARD
120V/9.6A 89V/10.4A
INP V SETTING 120V
ENTR h i ESC
Output Voltage
Terminal
Input Voltage
and Current
Output Voltage
and Current
An XM3 running firmware version 1.14.0 or later will display the Input Voltage and Current in the upper left of the screen.
NOTICE :