ABB UNO-2.0-I-OUTD Quick Installation Manual

ABB Solar inverters
Quick Installation Guide
UNO-2.0/2.5-I-OUTD
EN
In addition to what is explained below, the safety and installation information provided in the
installation manual must be read and followed. The technical documentation and the interface
and management software for the product are available at the website.
The device must be used in the manner described in the manual. If this is not the case the
safety devices guaranteed by the inverter might be ineffective.
Installation position
- Install on a wall or strong structure suitable for bearing the weight
- Install in safe, easy to reach places
- If possible, install at eye-level so that the display and status LEDs can be seen easily
-
- Install vertically with a maximum inclination of +/- 5°
-
on the front. Check that there are the correct safety distances for the installation that will allow
the normal control and maintenance operations to be carried out
- Comply with the indicated minimum distances
- For a multiple installation, position the inverters side by side
35
cm
- If the space available does not allow this arrangement, position the inverters in a staggered
15cm UNO 15cm
Final installation of the inverter must not compromise access to any disconnection
devices that may be located externally.
Please refer to the warranty terms and conditions available on the website and evaluate
50
any possible exclusion due to improper installation.
cm
4.
, in various combinations, can be used to view the status or carry out complex actions that are described more fully in the manual.
On if the inverter is
working correctly. Flashes when
checking the grid or if there is
The inverter has de-
tected an anomaly. The anomaly is
shown on the display.
POWER ALARM
Ground fault on the DC side
of the PV generator. The error is
shown on the display.
Description of
b1 RS485 data transmission b13 Daily energy produced
RS485 line present b14 PV voltage > Vstart
b2
Radio line present. b15 DC voltage value
b3
Bluetooth line present (*) b16 DC current value
b4
WiFi line present (*) b17 DC/DC circuit part
b5
Warning b18 DC/AC circuit part
b6
Temperature derating b19 AC voltage value
b7
b8 Instantaneous power b20 AC current value
b9 MPP scan running b21 Connection to the grid
b10 Graphic display b22 Grid status
b11 Power graph b23 Cyclic view on/off
b12 Total energy (*) NOT available
5.
Transport and handling
tecting the components from violent shocks, humidity, vibration, etc.
Lifting
Unpacking and checking
The components of the packaging must be disposed on in accordance with the regulations in force in the
country of installation.
Service ABB.
Equipment weight
Model
UNO-2.0-I-OUTD UNO-2.5-I-OUTD
UNO-2.0-I-OUTD-S UNO-2.5-I-OUTD-S
It is used to access the main menu, to go
ESC back to the previous menu or to go back
to the previous digit to be edited.
It is used to scroll up the menu options or to
UP
shift the numerical scale in ascending order.
DC
AC
It is used to scroll down the menu options
or to shift the numerical scale in descending
order.
GFI ESC UP DOWN ENTER
It can be used to conrm an action, to access
14 12 13
the submenu for the selected option (indica-
ted by the > symbol) or to switch to the next
digit to be edited.
12 : warnings, alarms, channels, voltages, etc.
b2 b4 b6 b8
b1 b3
b5 b7 b9
b11 b13
b12
-
Mass weight Lifting points n°#
17 Kg 2
1.
www.abb.com/solar
SOLAR INVERTER
V 520 V
dc max
V 90 - 520 V
dc MPP
V 200 - 470 V
dc, Full Power
I 12.8 A
dc max
I 15 A
sc max
IP65
-25 to +60 °C
-13 to +140 °F
The labels attached to the equipment must NOT be removed, damaged, dirtied, hidden,etc...
Always refer to instruction
manual
Protection rating of
IP65
Positive pole and negative
pole of the input voltage
(DC)
2.
04
07
10
11
08
3.
Environmental checks
- Consult the technical data to check the environmental parameters to be observed
- Installation of the unit in a location exposed to direct sunlight must be avoided as it may cause:
1. power limitation phenomena in the inverter (with a resulting decreased energy production by the system)
2. premature wear of the electrical/electromechanical components
3. premature wear of the mechanical components (gaskets) and of the user interface (display)
- Do not install in small closed rooms where air cannot circulate freely
-
-
- Do not install in rooms where people live or where the prolonged presence of people or animals is expected, because of
the noise (about 50dB(A) at 1 m) that the inverter makes during operation
-
situations of danger.
Installations above 2000 metres
-
temperatures
- Reduction in the dielectric resistance of the air that, in the presence of high operating voltages (DC input), can create
electric arcs (discharges) that can reach the point of damaging the inverter
All installations at altitudes of over 2000 metres must be assessed case by case with the ABB Service department.
6.
Components available for all models
UNO UNO UNO
UNO UNO
UNO UNO
UNO UNO
UNO UNO
7.
b23
b17
b10 b19
DC
AC
04
b15 b18 b21
b16
b14 b20 b22
10
11
08
8.
Opening the front cover is assisted by 2 hinges on both the inner sides of
the inverter, and it can be carried out with ease following the procedure
described below:
- Slacken the 4 screws fastening the front cover
- Open the cover by pulling it toward you and then pushing it upwards on
both sides (steps 2 and 3).
- Lock the cover in place by pushing it forwards (steps 4 and 5)
DIN V VDE 0126-1-1
PROTECTIVE CLASS: I
Made in Italy
MODEL: www.abb.com/solar
UNO-2.5-I-OUTD-X SOLAR INVERTER
V 230 V 1Ø V 520 V
acr dc max
f 50 Hz V 90 - 520 V
r dc MPP
P 2500 W @ 45°C amb. V 200 - 470 V
acr (cos = 1) dc, Full Power
I 12.5 A I 12.5 A
ac max dc max
I 1 5 A
sc max
IP65
-25 to +60 °C
5minutes
-13 to +140 °F
General warning - Important
safety information
Temperature range
Always use safety clothing
and/or personal safety
devices
The models of inverter to which this guide refers are available in 2 power ratings:
14
2.0 kW / 2.5 kW.
12
presence or lack thereof, of the DC disconnect switch
13
- Number of input channels: 1
15
- DC disconnect switch
-
tors (2 pairs)
- Number of input channels: 1
- DC disconnect switch
-
tors (2 pairs)
01
Main components
01 Bracket
02
02 Inverter
03
03 Locking screw
04 Front cover
05
05 Main board
09
Service cable glands
06
07 DC disconnect switch
06
08 AC cable gland
Quantity Components available for all models
-
2
rable relay
Connector for the connection of the
2
communication and control signals
L-key, TORX TX20 1
2
2
Bracket and screws for lead sealing the
1
AC connector
Standard Version
3 x 10 mm
Ø
09 10 11 05
14
12
B A
13
B
09 10 11
15
Main Components
01
01 Bracket
02
02 Inverter
03 Locking screw
A
Front cover
04
B
05 Main board
A
06 Service cable glands
DC disconnect switch
07
03
08 AC cable gland
05
AC output screw terminal block
09
09
10 DC input connectors
06 11 Anticondensation valve
Display
12
13 Keypad
14 LED panel
15 Heat sink
(step 1)
04
UNO-X.X-I-OUTD-Y
DIN V VDE 0126-1-1
PROTECTIVE CLASS: I
Made in Italy
P/N:PPPPPPPPPPP
MODEL:
UNO-2.0-I-OUTD-S
SN:YYWWSSSSSS WK:WWYY
WO:XXXXXXX
V 230 V 1Ø
acr
f 50 Hz
r
SO:SXXXXXXXX Q1
P 2000 W @ 50°C amb.
acr (cos = 1)
I 10.5 A
ac max
Inverter model
01
Inverter Part Number
02
Inverter Serial Number
03
5minutes
Week/Year of manufacture
04
Hot surfaces
With isolation Direct and alternating
transformer currents, respectively
Point of connection for Time need to discharge
grounding protection stored energy
5
.
07
- Number of input channels: 1
: No - DC disconnect switch 07 : Yes
07
- -
tors (2 pairs)
- Number of input channels: 1
: No - DC disconnect switch 07 : Yes
07
- -
tors (2 pairs)
09 AC output screw terminal block
10 DC input connectors
11 Anticondensation valve
12 Display
13 Keypad
LED panel
14
15 Heat sink
Quantity
Two-hole gasket for M20 signal cable
2 + 2
glands and cover
Bracket for wall mounting 1
Bolts and screws for wall mounting 3 + 3
Locking screw 03 for fastening of the
1
inverter to the
solar XXXXXX solar ABB XXXXXX ABB inverters inverters
XXXXXX XXXXXX XXXXXX XXXXXX
XXXXXX XXXXXX XXXXXX XXXXXX XXXXXX XXXXXX X X
X X
Quick Installation Guide 1
The In addition The In addition to what technical to what technical is explained documentation is explained documentation
in this and the and in this the the the guide, interface interface guide, and ty and safe f management and and safety management installation installation
software softw t t info f for the rmation are fo f f r the information product product provided provided in the in the
are available are available installation at the website. installation website. at the mus manual manual mus t be read t s s be read
foll f owed. followed. and and
02 with the front cover 04 facing towards the
ground.
- Position the bracket 01 perfectly level on the wall
and use it as a drilling template.
08 06
-
The holes must be about 70mm deep.
- On bracket 01 there are 5 fastening holes, but only
3 are used depending on the type of installation: on
a pole holes A, on a wall holes B.
- Fix the bracket to the wall with the 3 wall anchors,
10mm in diameter, supplied.
- Hook the inverter to the bracket by inserting the
head of the rear screws in the slots as shown in
07 05 08 06
- Proceed to anchor the inverter to the bracket by
tightening the locking screw 03 located on the
lower side.
- Unscrew the 4 screws and open the front cover
04 upwards in order to make all the necessary
connections.
cannot be removed.
- Once the connections have been made proceed
to closing the cover by tightening the 4 screws
-
1 2 3 4
01
02
04
03
-
-
-
5