Section-5
04-3006_S5_OPM_ABB_DPA_UPSCALE_RI_10-80kW_EN_150316.doc
Page 3/14 ABB
Modifications reserved
8.
Testing of Parallel Functions
(The load fuses in output Distribution Board are still open i.e. the loads are disconnected!).
All UPS-Modules are on INVETER MODE
9.
Press simultaneously the two ON/OFF buttons on the UPS-control panel (PMD) on all control panels
on the module
to turn the modules OFF. On the LCD’s message “LOAD OFF, SUPPLY FAILURE”
will appear
10.
Press simultaneously the two ON/OFF buttons on the UPS-control panel (PMD) on all control panels
on the modules to turn the modules ON. On output Terminal Block there is now UPS power and on
all LCD’s: “LOAD PROTECTED” will appear.
11.
Load transfer to Maintenance Bypass
Go to Menu COMMANDS
and choose command “LOAD TO BYPASS” and transfer
the load to mains on
control panel of any one of the UPS-modules.
Close Maintenance Bypass Switch IA1 (position ON)
On LCD: “MANUAL BYP IS CLOSED” will appear and the LED
-indicator will indicate as shown below:
LED Indicator
Colour
LINE 1
Green
LINE 2
Green
BYPASS
Green
INVERTER
RED
BATTERY
Green
12.
Connect Load to the UPS Output
Insert fuses in output Distribution Board
Verify on control Panel that the load is on bypass
13.
Open Maintenance Bypass Switch IA1
On LCD: “MANUAL BYP IS OPEN” will appear followed by “LOAD NOT PROTECTED”
14.
Check on LCD the Output Powers, Voltages Currents and Frequencies.
15.
Load transfer to Inverter
Go to Menu COMMANDS
and choose command “LOAD TO INVERTER” and transfer the load to
inverter on control panel of any one of the three UPS-modules.
On all LCD’s: “LOAD PROTECTED” will appear followed by
16.
Check the output Voltages and Currents once again.
THE LOAD IS NOW PROTECTED BY THE DPA UPScale
TM
Summary of Contents for DPA Upscale M 10
Page 27: ......
Page 28: ......
Page 29: ......
Page 31: ......
Page 32: ......
Page 33: ......
Page 35: ......
Page 36: ......
Page 37: ......
Page 39: ......
Page 40: ......
Page 41: ......
Page 43: ......
Page 44: ......
Page 45: ......
Page 47: ......
Page 48: ......
Page 49: ......
Page 51: ......
Page 52: ......
Page 53: ......