ABB DPA Upscale RI Series - Operation - Procedures; Start-Up Procedure

Section-5
04-3006_S5_OPM_ABB_DPA_UPSCALE_RI_10-80kW_EN_150316.doc Page 2/14 ABB
Modifications reserved
5.1 OPERATION - PROCEDURES
5.1.1 Start-Up Procedure
WARNING!
THE OPERATIONS DESCRIBED IN THIS CHAPTER MUST BE
PERFORMED BY A SERVICE ENGINEER FROM THE MANUFACTURER OR
FROM A AGENT CERTIFIED BY THE MANUFACTURER.
Situation of UPS-System before switching it on:
1. Make sure the fuses for the supply of UPS-System 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 Position OFF.
4. Make sure all the internal battery fuses in the UPS (if any) and the external battery cabinets are open.
Start up procedure of DPA UPScale
TM
:
1. Insert fuses for the supply of UPS-System in the Input Distribution
- The LED-indicators LINE 1 and battery on UPS-Module is lit – green
- On LCD-Display “LOAD OFF, SUPPLY FAILURE” will appear.
2. UPS-Module 1:
Press both “ON/OFF” Main Buttons to switch on UPS.
LED-indicator will appear as shown below:
LED Indicator
Colour
LINE 1
Green
LINE 2
Green
BYPASS
Green
INVERTER
OFF
BATTERY
Flashing Green
3. Check Command: LOAD TO INVERTER
LED indicator will appear as shown below:
LED Indicator
Colour
LINE 1
Green
LINE 2
Green
BYPASS
OFF
INVERTER
Green
BATTERY
Flashing Green
4. Scroll through the menu measurement and check their correctness
5. Module 2: Repeat same procedure as for Module 1:Steps 2)-4).
6. Check battery polarity and voltage.
7. If the battery polarity and voltage is correct insert internal (if any) and external battery fuses
(breakers).