GE 8 Series Operating Manual page 67

2. Check for correct phase rotation of input mains on "P1 - Power Interface".
•
Lamp B1 ON:
•
Lamp B1 OFF:
3. Close the input rectifier switch Q4 (Pos. I).
LED 1 (input mains rectifier) must be lit and LED 3 (rectifier) must blink.
The rectifier starts up automatically, supplying the DC circuit, and charging the DC capacitors.
The LED 3 (rectifier) stops blinking and stays ON, indicating that the DC link has reached the floating voltage.
4. Battery coupling to DC link.
After awhile, the green LED LD1 next to the battery fuse carrier, F8 – F9 lights up, indicating the rectifier
supplies the floating voltage.
After checking the right polarity, connect the battery to the DC-link by closing F8 – F9.
The battery is now connected to the DC link. LED 4b (charging battery) should be lit indicating battery charge.
5. Close the output switch Q1 (Pos. I).
The load is supplied by the mains through the automatic
bypass.
The synoptic diagram must display the status "LOAD
SUPPLIED BY AUTOMATIC BYPASS".
6. Insert the inverter by pressing "Inverter ON" ( I ) key.
The inverter will start up. LED Inverter (5) must be blinking.
In a short time, when the inverter voltage is confirmed, the LED Inverter (5) will stop blinking and stay fixed
lit.
The load will be automatically transferred from mains to inverter.
LED Alarm turn Off and the LED Operation must be lit.
The synoptic diagram must display the status "LOAD
SUPPLIED BY INVERTER".
7. Load supply.
Your SitePro UPS is now running in VFI mode, supplying power to the output.
Insert the loads one by one to the output of the UPS.
Check the output current value of L1, L2 and L3 and check for correct load balance.
8. Operation mode selection.
SitePro is delivered normally selected for permanent VFI operation.
SEM mode can be enabled and the SEM START time & SEM STOP time can be programmed for each day of
the week (see Section 7.4 SETUP / SUPER ECO MODE).
NOTE !
The Battery must be charged for at least 10 hours, in order to ensure the full backup
runtime in case of a Mains Failure.
Modifications reserved
OPM_SPE_XXX_10K_40K_8GB_V020.doc
the phase rotation (clockwise) is correct (see Fig. 5.8.2-1).
the phase rotation (anti-clockwise) is not correct (see Fig. 5.8.2-1).
In this case switch OFF the mains, reverse two phases between them on the line
supplying the UPS and repeat the procedure from point 1.
Page 67/99
Operating Manual SitePro 10-15-20-30-40 kVA / S8