Ingeteam INGECON SUN 3Play TL U M User manual

Combiner Box
INGECON SUN 3Play TL U M
Installation manual
Manual de instalación

Ingeteam Inc
3550 W. Canal St.
Milwaukee, WI 53208 - USA
Tel.: [phone]
Fax.: [phone]
e-mail: solar[email protected]
Service Call Center: [phone]
Ingeteam Power Technology, S.A. - Energy
Avda. Ciudad de la Innovación, 13
31621 SARRIGUREN (Navarra) - Spain
Tel.: [phone]
Fax.: [phone]
e-mail: solar[email protected]
Service Call Center: [phone]
ABI2014IQM03_
03/2015

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Ingeteam
English EN
Español ES

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Ingeteam
The copy, distribution or use of this document or of its content requires written authorisation. Any breach thereof will be reported for
damages. All rights reserved including those of patent rights or design registration.
The conformity of the document content with the hardware described has been checked. However, discrepancies may exist. Liability
will not be assumed for total concordance. The information contained in this document is regularly reviewed and it is possible that
there may be changes in subsequent editions. Other functions may be available which are not covered by this document.
This document may be changed.
La copia, circulación o uso de este documento o de su contenido requiere un permiso por escrito. Su incumplimiento será
denunciado por daños y perjuicios. Todos los derechos están reservados, incluyendo aquellos que resulten de derechos de patentes
o registro del diseño.
La correspondencia del contenido del documento con el hardware ha sido comprobada. Sin embargo, pueden existir discrepancias.
No se asume ninguna responsabilidad por la concordancia total. La información que contiene este documento es revisada
regularmente y es posible que se produzcan cambios en siguientes ediciones.
El presente documento es susceptible de ser modificado.

Important Safety Instructions
This section describes the safety warnings and the Personal Protective Equipment used in the unit.
Safety conditions
General warnings
The operations described in this manual may be performed only by qualified personnel.
The status of qualified personnel referred to in this manual will be, as a minimum, that which meets
all the standards, regulations and laws regarding safety applicable to the tasks of installing and
operating this unit.
You must comply with all applicable safety-related legislation for electrical work. Danger of electric
shock.
Compliance with the safety instructions set out in this manual or in the suggested legislation does
not imply exemption from other specific standards for the installation, place or country.
Opening the door of the housing does not imply there is no voltage inside.
There is a risk of electric shock even after disconnecting all power sources from the system.
Only qualified personnel may open it, following the instructions in this manual.
The entire manual must be read and understood in full prior to manipulating, installing or operating
the unit.
Carry out all control and handling without voltage.
As a minimum security measure in this operation, you must always follow the so-called 5 golden
rules:
1. Disconnect.
2. Prevent any possible feedback.
3. Check there is no voltage.
4. Ground and short circuit.
5. Protect from live elements, if any, and put up safety signs around the work area.
Until you have completed these five steps, the work area cannot be considered voltage-free and any
work performed will be considered to be work on live equipment.
Category III - 1000-Volt measuring instruments must be used for checking for the absence of voltage.
Ingeteam accepts no liability for any damages caused by improper use of the equipment. You must
propose in advance to Ingeteam any work carried out on any equipment which implies a modification
of the original electrical arrangements. These must be studied and approved by Ingeteam.
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Potential hazards for people
Bear in mind the following warnings concerning personal safety.
The equipment may remain charged after disconnecting the renewable power supply.
Carefully follow the mandatory steps in the manual for removing the voltage.
Always follow the indications in the manual on moving and placing the unit.
Potential hazards for the equipment
Bear in mind the following warnings concerning protection of the equipment.
After all duly authorized handling, check that the combiner box is ready to start operation. Only after
this can you connect it, following the instructions in the manual.
Do not disconnect or connect any terminal while the inverter is operating. Disconnect and check for
absence of voltage first.
Personal Protective Equipment (PPE)
When working on the unit, use the following safety equipment recommended by Ingeteam as a minimum.
Name Explanation
Safety footwear In compliance with standard ANSI Z41.1-1991
Helmet with face shield In compliance with standard ANSI Z89.1-2014, provided there are elements
with directly accessible voltage.
Working clothes Close-fitting, non-flammable, 100% cotton
Dielectric gloves In compliance with standard ASTM D 120-87
Tools and / or equipment used in live work must have at least Category III-1000 Volts insulation.
Should the country’s regulations demand another kind of personal protection, you should appropriately supplement
the equipment recommended by Ingeteam.
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Contents Ingeteam
Contents
Important Safety Instructions....................................................................................................................... 5
Safety conditions................................................................................................................................... 5
Personal Protective Equipment (PPE) ...................................................................................................... 6
Contents ................................................................................................................................................... 7
1. About this manual.................................................................................................................................. 8
1.1. Recipients..................................................................................................................................... 8
1.2. Symbols........................................................................................................................................ 8
2. Unit description..................................................................................................................................... 9
2.1. Overview ....................................................................................................................................... 9
2.2. Electrical diagram of the system...................................................................................................... 9
2.3. Description of accesses .................................................................................................................. 9
2.4. Protection rating and operating temperature ..................................................................................... 9
2.5. Fuses............................................................................................................................................ 9
2.6. Replacements.............................................................................................................................. 10
3. Receipt of the unit and storage.............................................................................................................. 11
3.1. Reception ................................................................................................................................... 11
3.2. Transport damage ........................................................................................................................ 11
3.3. Storage....................................................................................................................................... 11
3.4. Conservation................................................................................................................................ 11
4. Preparation for installing the unit .......................................................................................................... 12
4.1. Environment................................................................................................................................ 12
4.2. Environmental conditions ............................................................................................................. 12
4.3. Supporting Surface and Fastening ................................................................................................. 13
5. Installing the unit ................................................................................................................................ 14
5.1. General requirements for installation ............................................................................................. 14
5.2. Opening the housing .................................................................................................................... 14
5.3. Fastening the combiner box to the wall .......................................................................................... 14
5.3.1. Fastening the combiner box next to the inverter...................................................................... 15
5.3.2. Fastening the combiner box separated from the inverter .......................................................... 20
6. Connection of communications.............................................................................................................. 22
6.1. Safety instructions for connecting accessories ................................................................................ 22
6.2. Communication via RS-485 .......................................................................................................... 22
6.3. Modem antenna cable .................................................................................................................. 23
7. DC connection ..................................................................................................................................... 24
7.1. Safety instructions for the DC connection....................................................................................... 24
7.2. Wiring requirements for the DC connection..................................................................................... 24
7.3. DC connection process ................................................................................................................. 24
8. Start-up .............................................................................................................................................. 27
8.1. Equipment inspection .................................................................................................................. 27
8.1.1. Inspection........................................................................................................................... 27
8.1.2. Hermetic sealing of the unit ................................................................................................. 27
8.2. Power-up..................................................................................................................................... 27
9. Disconnecting the inverter .................................................................................................................... 28
9.1. Process of disconnecting the inverter............................................................................................. 28
10. Preventive maintenance...................................................................................................................... 29
10.1. Safety conditions ....................................................................................................................... 29
10.2. Condition of the housing............................................................................................................. 29
10.3. Condition of cables and terminals................................................................................................ 29
10.4. Environment.............................................................................................................................. 29
10.5. Checking the DC fuses ............................................................................................................... 29
11. Waste handling .................................................................................................................................. 30
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ABI2014IQM03_ - Installation manual

1. About this manual
This manual describes the INGECON SUN 3PlayU inverter combiner boxes and provides information for their
correct reception, installation and maintenance.
1.1. Recipients
This document is intended for qualified personnel.
The status of qualified personnel referred to in this manual will be, as a minimum, that which meets all the
standards, regulations and laws regarding safety applicable to the tasks of installing and operating this unit.
The responsibility for designating qualified personnel will always fall to the company to which the personnel
belong. It is necessary to decide which workers are suitable or not for carrying out specific work to preserve their
safety at the same time as complying with occupational safety legislation.
These companies are responsible for providing appropriate training in electrical equipment to their personnel and
for familiarizing them with the contents of this manual.
1.2. Symbols
This manual uses various symbols to emphasize and highlight certain texts. The general meanings are explained
below.
General warning. Read the section indicated in this manual.
Electrical danger. Prohibition.
General information.
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2. Unit description
2.1. Overview
In order to facilitate the connection and disconnection of the INGECON SUN 3Play inverter, it is possible to add a
combiner box.
2.2. Electrical diagram of the system
Connection to the grid
MPPT1
MPPT2
L1
L2
L3
NN
L3
L2
L1
AFCI
AFCI
PV array 1PV array 2
Filter
Inverter
Combiner box
2.3. Description of accesses
A B C D
A. DC1 supply access. Holes for 1½ inch gas
coupling.
B. DC2 supply access. Holes for 1½ inch gas
coupling.
C. Communications. Holes for ¾ inch gas
coupling.
D. Access for modem antenna. Hole for M16
packing gland.
2.4. Protection rating and operating temperature
The protection rating is NEMA4.
The temperature operating range is -13ºF~149ºF (-25ºC~65ºC).
2.5. Fuses
20A gauge fuses are supplied as standard. Depending on the needs of the installation, the DC fuse gauge must be
selected.
DC Fuses
Maximum string power (Impp) Fuse gauge
4 ~ 4.5A 6A
4.5 ~ 6A 8A
6 ~7.5A 10A
7.5 ~ 9A 12A
9 ~ 11.25A 15A
11.25 ~ 12A 20A
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Gauge Manufacturer Manufacturer reference
20A
Littlefuse 0SPF020.T
Bussmann PV-20A10F
DF Electrics 491635
Siba 50 215 28.20
15A
Littlefuse 0SPF015.T
Bussmann PV-15A10F
DF Electrics 491629
Siba 50 215 28.15
12A
Littlefuse 0SPF012.T
Bussmann PV-12A10F
DF Electrics 491625
Siba 50 215 28.12
10A
Littlefuse 0SPF010.T
Bussmann PV-10A10F
DF Electrics 491620
Siba 50 215 28.10
8A
Littlefuse 0SPF008.T
Bussmann PV-8A10F
DF Electrics 491615
Siba 50 215 28.8
6A
Littlefuse 0SPF006.T
Bussmann PV-6A10F
DF Electrics 491610
2.6. Replacements
Description Quantity
Bussman Fuse PV-20A10F 16
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3. Receipt of the unit and storage
3.1. Reception
Keep the unit in its packaging until immediately before installation.
3.2. Transport damage
If the unit has been damaged during transport, proceed as follows:
1. Do not proceed with the installation.
2. Notify the distributor immediately within five days of receipt of the unit.
If ultimately you must return the unit to the manufacturer, you must use the original packaging.
3.3. Storage
Failure to follow the instructions in this section may lead to damage to the unit.
Ingeteam accepts no liability for damage resulting from the failure to follow these instructions.
If the unit is not installed immediately after reception, take into account the following points in order to avoid
damage:
• The unit must be stored in its original packaging.
• Keep the unit free of dirt (dust, shavings, grease, etc.) and away from rodents.
• Keep it away from water splashes, welding sparks, etc.
• Cover the unit with a breathable protective material in order to prevent condensation due to ambient
humidity.
• It is very important to protect the unit from chemical products which can cause corrosion, as well as from
salty atmospheres.
• Do not store the unit outdoors.
3.4. Conservation
In order to permit correct conservation of the units, they must not be removed from their original packaging until it
is time to install them.
In case of prolonged storage, the use of dry places avoiding, as far as possible, sharp changes in temperature is
recommended.
Deterioration of the packaging (tears, holes, etc.) prevents the units from being kept in optimum conditions before
installation. Ingeteam accepts no liability in the case of failing to observe this condition.
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4. Preparation for installing the unit
When deciding the location of the unit and planning your installation, you must follow a set of guidelines based on
the specifications of the unit. These guidelines are summarized in this chapter.
4.1. Environment
• Situate the units in a place which is accessible for installation and maintenance work.
• Avoid corrosive environments that may affect the proper operation of the unit.
• Never place any object on top of the unit.
• Do not expose the inverters to direct sunlight.
4.2. Environmental conditions
Environmental operating conditions indicated in section “2.4. Protection rating and operating temperature” must
be taken into account when choosing the location of the unit.
Take into account that moderate condensation may occasionally occur as a consequence of temperature variations.
For this reason, apart from the unit's own protection, it is necessary to monitor these units once they have been
started up on sites where the conditions described above are not expected to be present.
In the event of condensation, never apply voltage to the unit.
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4.3. Supporting Surface and Fastening
The combiner box must be installed in accordance with the specifications in the following figure. The permitted
positive inclination is between the range of 15 to 90º. The installation with negative inclination (example on the
right) is not permitted.
9
0
º
1
5
º
Reserve a solid wall to which to attach the unit. It must be possible to drill the wall and fit suitable wall anchors
and self-tapping screws to support the unit’s weight.
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5. Installing the unit
Before installing the unit, you must remove the packaging, taking special care not to damage the housing.
Check that there is no condensation inside the packaging. If there are signs of condensation, the unit must not be
installed until you are sure it is completely dry.
All installation operations must comply with current regulations.
All operations involving moving heavy weights must be carried out by two people.
5.1. General requirements for installation
• The environment of the unit must be appropriate and meet the guidelines described in Chapter “4.
Preparation for installing the unit”. Additionally, the parts used in the rest of the installation must be
compatible with the unit and comply with the applicable legislation.
• Ventilation and the space for work must be suitable for maintenance tasks according to the applicable
regulations in force.
• The external connection devices must be suitable and sufficiently close as set forth in current regulations.
• The feed cables must be of the appropriate gauge for the maximum current.
5.2. Opening the housing
To install the combiner box, firstly it is necessary to open the housing. Remove the six front screws to open the
housing.
5.3. Fastening the combiner box to the wall
The combiner boxes can be installed in two different ways: next to inverter or separated from it. The installation
processes for each cases are described below.
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ABI2014IQM03_ - Installation manual

5.3.1. Fastening the combiner box next to the inverter
1. Use the template supplied with the combiner box to mark the holes to be made in the wall, always
respecting the distances regarding the inverter anchor points. Drill the necessary holes.
5.24 in (133 mm)
3.66 in (93 mm)
13.94 in (354 mm)
8.66 in (220 mm) 8.66 in (220 mm)
6.93 in (176 mm)
11.5 in (292 mm) 25.98 in (660 mm)
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2. Unscrew the four side bolts and remove the two rear plates.
3. For each of the rear plates, observe the following points. Take out the plate.
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4. Turn the plate 180º as shown in the following figure.
180º
5. Turn the plate 90º as shown in the following figure.
90º
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ABI2014IQM03_ - Installation manual

6. Bolt the plate to the wall. The result of fastening both plates can be seen in the following figure.
7. Fit the combiner box onto the plates. Once it is fitted, secure it by fastening the two bolts removed in
point 2.
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8. Install the ducts in the combiner box. To maintain the protection rating, the insulating seals supplied
must be installed.
9. Hang the inverter from its plate, inserting the combiner box ducts into the bottom holes of the inverter.
Secure the ducts inside the inverter using the supplied nuts. The insulating seal must be installed between the
duct and the inverter, on the outside of the latter.
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ABI2014IQM03_ - Installation manual

10. Check that the installation is firm.
5.3.2. Fastening the combiner box separated from the inverter
1. Unscrew the four side bolts and remove the two rear plates.
2. Use the template to mark the four holes necessary to fasten the rear plates.
3. Fasten the rear plates using fastening elements that are suitable for the wall. The diameter of the holes of
the plate is 0.31 in (8 mm).
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ABI2014IQM03_ - Installation manual