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15
7. Installation
7.2.1 Installing a Power Module
WARNING
Ensure all Power Modules contain identical firmware versions prior to installation.
Each Power Module capacity is 30kVA/30kW and comprises:
• Power Factor Correction Rectifier
• Battery Charger
• Inverter
• Control Circuit
Figure 7.2
The hot-swappable Power Module allows for quick maintenance and system expansion. A latch located at the front of each module fixes and
locks the module in its assigned slot. To install the Power Module, follow the procedure below.
1. Using the DIP switch on the front panel of each Power Module, set the module ID (0-7). The module ID should be exclusive per module.
Note: The default position is 0 for all dip switches.
Module ID Module DIP Switch
0 POWER
1 POWER
2 POWER
3 POWER
Module ID Module DIP Switch
4 POWER
5 POWER
6 POWER
7 POWER
Table 7.1
2. Place the ready switch on the front panel of the Power Module in the unlocked position by rotating the knob counterclockwise.
3. Remove blanking panel and insert the Power Module into its identified frame position and slide it into the cabinet (retain the four screws to
install Power Module in step 4).
4. Secure the module to the frame via the fixing bracket using the four screws. Ensure both sides of the Power Module are secured to the frame.
5. Place the ready switch into the locked position by rotating the knob clockwise.
Note: For initial startup, refer to Section 9.1: Introduction/Operation–”To Turn ON the UPS”. After UPS has been successfully powered ON, refer to Section
9.3.6.2: System to adjust Total Power and Redundancy settings of the UPS based on power modules installed. If additional power modules are installed after
initial startup, you may skip Section 9.1 and go to Section 9.3.6.2 to adjust Total Power and Redundancy settings.
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