ABB UNO-DM-6.0-TL-PLUS Quick Installation Manual

ABB solar inverter
Quick Installation Guide
UNO-DM-6.0-TL-PLUS
(6.0 kW)
EN
APPLY HERE
THE WIRELESS
IDENTIFICATION LABEL
In addition to the information given below, it is mandatory to read and observe the safety information
and installation instructions shown in the installation manual. The technical documentation and the
interface and management software for the product are available on the website.
The equipment must be used in accordance to what is described in this Quick Installation Guide.
Otherwise, the protections guaranteed by the inverter may be affected.
3.
Transportation and relocation
The transportation of the device, in particular via land transportation, must be made with adequate
means and ways to protect the parts from violent impacts, humidity, vibrations, etc.
Lifting
The means used for lifting must be suitable to bear the weight of the equipment.
Weight of the equipment components
Model Weight
All models 20.5 kg / 45.2 lb
Unpacking and inspection
The packaging components must be removed and disposed of according to the applicable
regulations of the country where the device is installed.
Upon opening the packaging, check the integrity of the equipment and verify that all the
components are present.
If you notice defects or deterioration, stop the operations and call the carrier, as well as inform
ABB Service immediately.
Please keep the packaging in the event it has to be returned; the use of inadequate packaging will
void the warranty.
Always store the Quick Installation Guide, all the supplied accessories
and the AC connector cover in a safe place.
4.
Place and position of installation
- Refer to the technical data for the verification of the environmental conditions to be
met.
- Do not install the inverter where it is exposed to direct sunlight. If necessary, use
protection that minimizes the exposure, especially for ambient temperatures above
40°C/104°F.
- Do not install in small unventilated spaces where the air cannot circulate freely.
- Always ensure that the airflow around the inverter is not blocked to prevent
overheating.
- Do not install near flammable substances (minimum distance 3 m/10 ft).
- Do not install on wooden walls or other flammable substances.
- Do not install inside residential premises or where a prolonged presence of people
or animals is planned, due to the acoustic noise that the inverter produces during
operation. The noise emission value is strongly influenced by the installation
location (e.g. type of surfaces around the inverter, general properties of the room,
etc.) and the quality of electricity supply.
- Install on a solid wall or structure that is suitable to support the weight of the
equipment.
- Install in an upright position with a maximum inclination as shown in the figure.
- Respect the minimum distances indicated. Choose a location that allows enough
space around the unit to allow easy installation and removal of the equipment from
the mounting surface.
- Where possible, install at eye level for easy viewing of the display and the LEDs.
- Install at a height that takes into account the weight of the equipment.
- When installing multiple inverters, position the inverters side by side while
maintaining the minimum distances (measured from the outer edge of the inverter);
if the space available does not allow this provision, position the inverters in a
staggered layout, as indicated in the figure, in order to make sure that the heat
dissipation is not affected by the other inverters.
- All installations at altitudes above 2,000 m/6,500' must be assessed on a case by case basis with ABB Service to determine the proper derating of the input
parameters.
The final installation of the inverter must not compromise the access to any disconnection devices located outside.
Refer to the warranty conditions to evaluate the possible exclusions related to an improper installation.
5.
Components supplied with the inverter
Bracket for wall fixing
M25 Cable glands
Wireless antenna
Cable with faston isolated for the
configuration of the input channels
in parallel
5° MAX 5° MAX
10 cm
NO NO
Quantity Components supplied with the inverter
(Spare part) T20 screw for front cover 1
1
M5x10 screw for the external ground
connection
M5 contact washers for the external
1
ground connection
T20 Wall bracket locking screw (to
be used when lock springs
1
bracket are missing)
XXXXXX XXXXXX ABB solar inverters XXXXXX
XXXXXX XXXXXX
XXXXXX X X
1 + 1
Technical documentation
In addition
The technical to what is explained documentation in this
and interface the guide, safety and management the and installation information
for the software product provided are in the available installation
at the website. manual mus t be followed. and read
1.
The labels on the inverter show the markings, main technical data and the identification of the equipment and of the manufacturer.
The below labels are intended as example only: in fact other models are available.
DIN V VDE V 0126-1-1
PROTECTIVE CLASS: I
www.abb.com/solar
MODEL:
SOLAR INVERTER UNO-DM-6.0-TL-PLUS-SB-G
V 600 V V
dc max acr
V 90 - 580 V f
dc MPP r
V 160 - 480 V S
dc, Full Power max
I 2 x 20 A P
dc max acr (cos = 1) φ
I 2 x 24 A P acr (cos = ± 0.9)
sc max φ
A
dj cos φ
I
ac max
(1): @ 45°C amb.
IP65
-25 to +60 °C
-13 to +140 °F
Regulatory Label
The labels placed on the equipment absolutely MUST NOT be removed, damaged, dirtied, hidden, etc.
In the manual, and/or in some cases on the equipment, the danger or attention zones are indicated by signs, labels, symbols or icons.
Obligation to consult the
manual
Degree of protection of the
IP65
device
LABEL MATERIAL: 3M type 7331 (UL R/C, PGJI2)
INKS: Refer to UL File MH16411
Positive and negative pole
Fixed as shown in the picture
LABEL CONTENT:
of the input voltage (DC)
SIZE: 68 mm (height) x 75 mm (width)
2.
Pantone
The following variants are available (suffix could be combined):
Process Cyan C Process Yellow C
- Models with "B" suffix (e.g. UNO-DM-6.0-TL-PLUS-B). Models equipped with Wireless communication.
- Models with "S" suffix (e.g. UNO-DM-6.0-TL-PLUS-S). Models equipped with DC disconnecting switch.
- Models with "E" suffix (e.g. UNO-DM-6.0-TL-PLUS-E). Models equipped with Wireless communication and Accessory Board equipped with Ethernet board
All material used and finished product, must meet the requirements of the current RoHS
Title (UNO-DM-PLUS-COM Etherner KIT).
- Models with "X" suffix (e.g. UNO-DM-6.0-TL-PLUS-X). Models equipped with Accessory Board (UNO-DM-COM KIT).
Regulatory Label of UNO-DM-6.0-TL-PLUS-SB-G
- Models with "G" suffix (e.g. UNO-DM-6.0-TL-PLUS-G). Models equipped with AC connection with cable gland and terminal block.
Size Scale Dim. in mm Sheet
Main components
A4 1:1 1/1
01
Bracket
02
Lock spring (where present)
03
Heatsink
04
Anti-condensation valve
05
Front Cover
06
LED panel
07
Display
08
Keypad
09
DC Input Connectors
10
AC cable gland
11
Wireless antenna connector
12
DC Input terminal block
13
AC Output terminal block
DC disconnect switch
16
(only -S models)
UNO-DM-COM KIT or
18
UNO-DM-PLUS Ethernet COM kit board (optional)
19
External ground connection
20
Service cable gland
30
Locking Screw
6.
Do not open the inverter in case of rain, snow or
high humidity (>95%). During the installation, do
not place the inverter with the front cover
the ground.
Install the inverter by following this procedure:
01
• Place the bracket level on the wall and use it as a drilling
template.
• The selection of the appropriate number and distribution of the
anchors is the responsibility of the installer. The choice must
be made according to the type of wall, frame or other type of
support, and should be sized considering a total load of more
than 4 times the weight of the inverter (total 4x20.5=82 kg
total). Depending on the type of anchor chosen, drill the holes
required for the fixing of the bracket (Figure
• Carefully lift the inverter and hook it onto the bracket by inserting
the two supports in the slots on the inverter (Figure
• Proceed to anchor the inverter to the bracket by installing the
two (one each side) locking screws (Figure
If on the bracket are present the lateral lock springs, proceed
to lock the inverter by pressing the lower part toward the
wall or structure until the two springs on the bracket set the
inverter in position (Figure ).
B2
• Install wireless antenna by screwing it into the dedicated
connector located on the bottom part of inverter
7.
WARNING! ELECTRIC SHOCK HAZARD! Hazardous voltages may be present inside the
inverter. The access to the internal zones of the inverter must be carried out after a
15
minimum waiting time of 5 minutes since the inverter was disconnected from the grid
cm
and from the photovoltaic generator.
• The main connections are made on the lower part (outside) of the inverter. To install the accessories and make the
necessary connections, unscrew the 8 screws using a TORX T20 key and open the front cover
10 cm
the screws, pay special attention since additional screws are not supplied.
Caution! It is necessary to hold the front cover during the removal of screws to avoid the cover
20
falling (the front cover is not secured to the inverter's chassis).
cm
• After making the connections, close the cover by tightening the 8 screws on the front, while respecting the sequence
and tightening torque (2.5 Nm).
8.
Check the correct polarity of the input strings and the absence of earth leakages of the PV generator. When the PV panels are exposed
to sunlight, they provide a continuous voltage (DC) to the inverter. Access to the internal inverter zones must be carried out with the
equipment disconnected from the grid and from the PV generator.
Caution! The inverters referred to in this document are WITHOUT AN ISOLATION TRANSFORMER (transformer-less). This type involves the
use of PV panels of an isolated type (IEC61730 Class A Rating) and the need to maintain the PV generator floating with respect to earth; no
generator pole must be connected to the ground.
If multiple strings are connected to the same input, they must have the same type and number
of panels in series. ABB also recommend they have the same orientation and inclination.
• Observe the maximum input current with respect to quick-coupling connectors. Refer to "String inverters -
Product manual appendix" document available on the site www.abb.com/solarinverters, to find out the make and
model of the quick-coupling connector used on the inverter. Depending on the model of the connectors installed
on your inverter, it will be necessary to use the same model for the corresponding counterparts (by checking the
manufacturer's website or via ABB for the compliant counterpart).
The use of non-compliant counterparts with respect to the quick-coupling connectors models
present on the inverter, may cause serious damage to the unit and result in the immediate
loss of warranty
Quantity
• Connect the DC input, always checking the tightness of the connectors.
• Versions of the inverter which are equipped with two independent input channels (i.e. dual maximum power point tracker, MPPT), can be configured as parallel
(i.e. single MPPT).
1
Configuring Input Mode to Independent (default configuration)
This configuration is set at the factory and involves the use of the two input channels (MPPT) in
an independent mode. This means that the jumpers (supplied) between the positive and negative
2
poles of the two DC input channels
mode should be set during the commissioning phase, in the dedicated section of the internal
webserver "SETTINGS > SETUP DC SIDE > INPUT MODE" or through the inverter display menu
"SETTINGS> INPUT MODE".
on the 2
02
Configuring Input Mode to Parallel
This configuration involves the use of the two input channels (MPPT) connected in parallel. This
means that the jumpers (supplied) between the positive and negative poles of the two DC input
1 channels must be installed, and that the parallel channel mode should be set during the
12
commissioning phase, in the dedicated section of the internal webserver "SETTINGS > SETUP
DC SIDE > INPUT MODE" or through the inverter display menu "SETTINGS> INPUT MODE".
UNO-DM-X.X-TL-PLUS
Made in Italy
P/N:PPPPPPPPPPP
230 V 1Ø
SN:YYWWSSSSSS WK:WWYY
50 Hz
6650 VA
6000 W (1)
(1) WO:XXXXXXX
6000 W
0.1 - 1 (2)
30 A
SO:SXXXXXXXX Q1
(2): Over/Under excited
5 minutes Product Label (In case of a service password
request, it is necessary to have the serial number
available (SN: YYWWSSSSSS))
General warning - Important
safety Dangerous voltage
information
Without isolating
Temperature interval
transformer
Obligation to use protective
Point of connection of the
clothing and/or personal
protective ground
protective equipment
recti ve 2002/95/EC.
D i
Modified
Issued 07/09/2017 A.Statuti
07/09/2017 A.Butini
D esign approved
Elec. Eng. approved 07/09/2017 G.Fiesoli
Mfg. approved 07/09/2017 C.Granci
Drawing No. Revision
05
XLP .V2R03.0AL AA
07
06
08
12
13
16 09 04 10
A
05 facing
).
A
).
B
B1 ).
C
(Figure ).
11 C
must not be installed, and that the independent channel
12
Wireless Identification Label (The label is divided in
two separate parts by a dashed line; take the bottom part
and apply it on the cover of this quick installation guide)
Hot parts
Direct and alternating
current respectively
Discharge time of the
stored energy
10
01
03
18
19 20 11
02
30
B
B1
B2
8
1 6
; while removing
05
3
4
5 2
7
12
-IN1 -IN1 +IN1 +IN1 -IN2 -IN2 +IN2 +IN2
DC INPUTS