User Manual
Hipulse - Single Phase ‘1+N’ UPS System | 130 kVA - 110V |
5.2Procedure for UPS
This | procedure | will |
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how to start the UPS and the |
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how to transfer the load from |
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bypass to the UPS inverter. It is |
| Bypass | Q3 | ||||||||
assumed that the installation is |
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complete, the system has been |
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commissioned | by | authorized |
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personnel | and | the | external |
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power | isolators | are | closed. |
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Refer |
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corresponding isolators | Q1 | to |
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Q4, | and | Fig |
| Operator | Input | Bypass | Outpu t | ||||
Control Panel for various LEDs | Supply | Isolator | Isolator | ||||||||
and Display indications. |
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| Fig 5 - 1: Location of Power Isolators |
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| MENU |
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ESC |
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9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 |
Fig 5 - 2: Operator Control Panel |
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ENSURE CORRECT PHASE ROTATION
EMERSON NETWORK POWER
UPS
1.Close Q3 Maintenance Bypass switch and external switch (inside Maintenance Bypass) to load.
2.Close the output power switch Q4 and the Bypass power switch Q2.
Initializing Window:
After first connecting power to the UPS and closing the isolator, this message will appear on the LCD screen. It persists for about five seconds while the control firmware is loaded by a screen showing various messages with the time and date on the bottom line.
The Module Mimic indicators Bypass supply healthy (1) and after 20 seconds Load on Bypass
(6) will flash and red led (13) will illuminate.
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