Modifications reserved
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7
Commissioning
7.1
Start-up procedure
WARNING!
THE OPERATIONS DESCRIBED IN THIS CHAPTER MUST BE PERFORMED
BY A SERVICE ENGINEER FROM THE MANUFACTURER OR FROM AN
AGENT CERTIFIED BY THE MANUFACTURER
UPS status before switch-on:
1.
Make sure the fuses for the UPS system supply in the input distribution board on site are open.
2.
Make sure all the input and output cabling has been performed correctly and check the input
phase rotation.
3.
Verify that the maintenance switch IA1 is open and in the OFF position.
4.
Make sure all the internal battery fuses in the UPS (if any) and the external battery cabinets are
open.
Start-up procedure for DPA UPScale:
1.
Insert fuses for the UPS system supply in the input distribution unit.
-
The LED-indicator LINE 1 on UPS-Module is lit – green
-
The LED-indicator of the battery on UPS-Module is lit – Flashing red.
-
On the LCD, “LOAD OFF, SUPPLY FAILURE” will appear.
2.
UPS module 1:
Press both “ON/OFF” main buttons to switch on the UPS.
The LED indicators will appear as shown below:
LED Indicator
Color
LINE 1
Green
LINE 2
Green
BYPASS
Green
INVERTER
OFF
BATTERY
Flashing Red
3.
Check command: LOAD TO INVERTER
LED indicator will appear as shown below:
LED Indicator
Color
LINE 1
Green
LINE 2
Green
BYPASS
OFF
INVERTER
Green
BATTERY
Flashing Red
4.
Scroll through the measurement menu and check the values are correct
5.
For the other modules, repeat the same procedure as for module 1:Steps
2)-4).
Summary of Contents for DPA UPScale ST120
Page 1: ... Copyright 2017 ABB All rights reserved User Manual DPA UPScaleTM ST S2 10 200 kW ...
Page 76: ...Modifications reserved Page 76 79 10 Attachments 10 1 Technical data sheet ...
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Page 79: ... Copyright 2017 ABB All rights reserved Technical data sheet DPA UPScaleTM ST S2 10 200 kW ...
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Page 105: ... Copyright 2017 ABB All rights reserved Technical data sheet DPA UPScaleTM ST S2 10 200 kW ...