- 150 -
000972AG
8 - Maintenance
Checks related to PV strings(*):
•
Polarity: make sure the polarity is the correct one.
•
Voltage: make sure the voltage is within the operating range of the inverter.
•
Leakage: make sure no leakages are present on the strings.
(*) this check must be performed in case the safe access is done to repair
the unit and there is the possibility the fault was induced by reversed
polarity, voltage out of the allowed range, leakage to ground. About how
to perform the tests, refer to product manual about the preliminary check
to perform prior the connection of the strings to the inverter
9. Discharge of the capacitor
•
Wait the internal capacitors to be discharged. The discharge time of the
stored energy is indicated on the regulatory label.
A4
1:1
1/1
Pantone
Process Cyan C
Process Yellow C
LABEL MATERIAL:
3M type 7331 (UL R/C, PGJI2)
INKS:
Refer to UL File MH16411
LABEL CONTENT:
Fixed as shown in the picture
SIZE:
94 mm (height) x 90 mm (width)
MODEL:
PVS-100-TL
SOLAR INVERTER
Made in Italy
www.abb.com/solar
MODEL:
PVS-100-TL-POWER MODULE
POWER MODULE
(COMPONENT OF MODEL PVS-100-TL)
PROTECTIVE CLASS: I
1000 V
36
100
0- 0 V
400 V 3Ø
100000 W
V
dc max
V
acr
f
r
P
acr (cos = ± 0.9)
φ
P
acr (cos = 1)
φ
6 x 50 A
50 / 60 Hz
6 x 36 A
I
dc max
I
sc max
48
85
0- 0 V
I
ac max
145 A
90000 W
100000 VA
S
max
IP66
IP54 Cooling
Section
DIN V VDE 0126-1-1
PROTECTIVE CLASS: I
-25 to + 60 °C
-13 to +140 °F
V
dc Operating Range
V
dc MPP
6 minutes
Regulatory Label of
PVS-100-TL (SIRIUS) - BOOST
A.Statuti
G.Iannuzzi
S.Soldani
S.Bindi
20/12/2018
20/12/2018
20/12/2018
20/12/2018
XLP.V2Q15.0AL
AA
B
All material used and finished product, must meet the requirements of the current RoHS
rective
i
Title
Issued
Modified
D
D
esign approved
Elec. Eng. approved
Mfg. approved
Size
Scale
Dim. in mm
Sheet
Drawing No.
Revision
© Copyright 2018 Power-One Italy Spa. All rights reserved. Reproduction, use or disclosure to third parties without express written authority is strictly forbidden.
The covers of the wiring box and of the power conversion box can be opened (to carry
out the Voltage Absence Test, next step) only once the discharge time mentioned in the
regulatory label is elapsed.
10. Voltage absence test on DC side (wiring box)
Before to approach the below operations all the steps from1 to 9 included must be successfully
completed.
•
Access to the wiring box
02
by opening the front wiring box cover
07
.
•
Remove the DC protective shield over the DC strings fuses plate
19
20
.
•
Visually inspect the components to identify the presence of any
overheating, signs of electric arcs, failure of the insulating devices,
loosen connections or cables not connected.
• Check all the LEDs installed on the DC Input Positive board are OFF.
19
20
For each one of the input channels, the measurement must be performed between: positive to
ground, negative to ground, positive to negative.
19
A
B