Ingeteam INGECON SUN SMART TL Series User manual

Ingeteam Energy S.A. 03/2011
INGECON SUN SMART TL
Ingecon Sun Smart TL Installation manual
Rev. _
AAY2000IKI03

The copying, circulation or use of this document or its content requires written permission. Any breach thereof will
be reported for damages. All rights reserved, including those resulting from patent rights or design registration.
The conformity of the document content with the hardware described has been checked. However, discrepancies
may exist. No liability will be accepted for lack of total agreement. The information contained in this document is
regularly revised and it is possible that there may be changes in subsequent editions.
This document is subject to change.
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 revised 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.
Installation Manual
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AAY2000IKI03
AAY2000IKI03
Rev. _
Date: March 2011
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related documentation
CATALOGUES
MANUALS
Ingecon Sun LITE:
Spanish (AAY2000IKH01), English (AAY2000IKI01),
Italian (AAY2000IKR01), German (AAY2000IKQ01),
French (AAY2000IKV01) and
Portuguese (AAY2000IKP01)
Ingecon Sun SMART:
Spanish (AAS2000IKH02), English (AAS2000IKI02),
Italian (AAS2000IKR02), German (AAS2000IKQ02)
and French (AAS2000IKV02)
Communications accessories
Spanish (AAX2002IKH01),
English (AAX2002IKI01), Italian (AAX2002IKR01),
German (AASX2002IKQ01) and
French (AAX2002IKV01).
Ingecon Sun POWER:
Spanish (AAS2000IKH01), English (AAS2000IKI01),
Italian (AAS2000IKR01), German (AAS2000IKQ01)
and French (AAS2000IKV01)
Ingecon HYBRID single phase:
Spanish (AAR2000IKH01),
English (AAR2000IKI01)
Ingecon Sun POWERMAX:
Spanish (AAV2000IKH01), English (AAV2000IKI01),
Italian (AAV2000IKR01), German (AAV2000IKQ01),
French (AAV2000IKV01) and
Czech (AAV2000IKZ01).
Ingecon HYBRID MS:
Spanish (AAR2000IKH02),
English (AAR2000IKI02)
Ingecon String Control:
Spanish (AAS2002IKH01), English (AAS2002IKI01),
Italian (AAS2002IKR01), German (AAS2002IKQ01)
and French (AAS2002IKV01)
Ingecon® Sun
Commercial Catalogue
Spanish (PC00ISA00), English (PC00ISA01),
Italian (PC00ISA03), German (PC00ISA02),
French (PC00ISA04) and Portuguese (PC00ISA05)
Ingecon Sun SMART TL:
Spanish (AAY2000IKH03), English (AAY2000IKI03),
Italian (AAY2000IKR03), German (AAY2000IKQ03)
and French (AAY2000IKV03)
Installation Manual
INGECON® SUN SMART TL
AAY2000IKI03
AAY2000IKI03
Rev. _
Date: March 2011
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IMPORTANT SAFETY CONDITIONS
KEEP THESE INSTRUCTIONS IN A SAFE PLACE
This manual contains important instructions for the installation, handling and use of the
following models:
INGECON SUN 10 TL
INGECON SUN 12,5 TL
INGECON SUN 15 TL
INGECON SUN 18 TL
and any models derived from these
CAUTION
The operations described in the manual may be performed only by qualied personnel.
All applicable safety-related for electrical work must be complied with. Danger of
electric shock.
The entire manual must be read and understood in full prior to manipulating,
installing or operating the unit.
CAUTION
The status of qualied 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 qualied 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 specic 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 familiarising them with the contents of this
manual.
CAUTION
Opening the doors to the different cubicles does not imply lack of voltage inside.
Only qualied personnel may open them, following the instructions in this manual.
CAUTION
There is a risk of electric shock even after disconnecting the network and PV array.
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CAUTION
Carry out all control and handling without voltage.
As a minimum security measure in this operation, the so-called ve golden rules should
always be followed:
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 zone.
Until these ve steps are completed, the work area cannot be considered voltage-free and
any work performed will be considered to be work on live equipment.
Following is a list of the basic obligatory safety standards for each country:
- RD 614/2001 in Spain.
- CEI 11-27 in Italy.
- DIN VDE 0105-100 and DIN VDE 1000-10 in Germany.
- UTE C15-400 in France
CAUTION
Compliance with the safety instructions set out in this manual or in the suggested
legislation does not imply exemption from other specic standards for the
installation, place, country or other circumstances that affect the inverter.
CAUTION
Required to check there is no voltage: Use Category III - 1000-Volt measuring
instruments.
Ingeteam Energy, S.A. is not liable for any damages caused by improper use of their
equipment.
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POTENTIAL HAZARDS FOR PEOPLE
The main injuries to people which may result from incorrect use of the equipment are shown
below:
DANGER: Electric Shock.
The equipment can remain charged even up to 5 minutes after disconnecting the PV
array and mains power.
Carefully follow the mandatory steps in the manual for removing the voltage.
DANGER: Explosion.
There is a very low risk of explosion in very specic cases of malfunction.
The casing will protect people and property from the explosion only if it is correctly
closed.
DANGER: Crushing and joint injuries.
Always follow the indications in the manual on moving and placing the unit.
The weight of this unit can cause lesions, serious injury and even death if not handled
correctly.
CAUTION
In Inspection, Control and Handling tasks, the requirements laid down in the Section Safety
Instructions must be followed carefully.
DANGER: High temperature
The ow of air from the side outlets can reach high temperatures which can cause
injury to people exposed.
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POTENTIAL HAZARDS FOR THE EQUIPMENT
The main damage that the unit may suffer due to incorrect use are shown below:
CAUTION: Ventilation.
The unit requires quality air ow while it is operating.
Keeping the unit in the upright position and the inlets free of obstacles is essential for
this air ow to reach the inside.
CAUTION: Connections
After all duly authorised handling, check that the inverter is ready to start operation.
Only after this can it be connected following the instructions in the manual.
CAUTION: Electrical damage.
Do not touch boards or electronic components. The most sensitive components can
be damaged or destroyed by static electricity.
CAUTION: Operation.
Do not disconnect or connect any terminal while the unit is operating. Disconnect
and check for absence of voltage rst.
PERSONAL PROTECTION EQUIPMENT (PPE)
CAUTION: The standard personal protective equipment is:
- Safety goggles for mechanical hazards.
- Safety goggles for electrical hazards.
- Safety footwear.
- Helmet
The situations in which each is used is specied in the Section Safety Instructions.
CAUTION: Operation.
Do not disconnect or connect any terminal while the unit is working. Disconnect and
check for absence of voltage rst.
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Date: March 2011
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0 Table of Contents
0 Table of Contents .................................................................................................8
1 Overview .............................................................................................................10
1.1 Introduction .................................................................................................................10
1.2 Description of the unit .................................................................................................10
1.2.1 Models .................................................................................................................10
1.2.2 Options ................................................................................................................10
1.3 Compliance with regulations .......................................................................................10
1.3.1 CE marking .........................................................................................................10
1.3.2 VDE0126-1-1 disconnection device .................................................................... 11
1.3.3 Regulations for connection to the ENEL Distribuzione grid ................................. 11
1.3.4 Engineering Recommendation G83/1 ................................................................. 11
1.3.5 Compliance with Australian and New Zealand regulations ................................. 11
2 System description.............................................................................................12
2.1 Location ......................................................................................................................12
2.1.1 Environment ........................................................................................................12
2.1.2 IP rating ...............................................................................................................12
2.1.3 Ambient temperature ...........................................................................................12
2.1.4 Atmospheric conditions .......................................................................................13
2.1.5 Pollution degree ..................................................................................................13
2.1.6 Noise pollution .....................................................................................................13
2.1.7 Ventilation ............................................................................................................13
2.2 Environmental characteristics .....................................................................................14
2.3 EMC requirements ......................................................................................................14
3 Operating, conservation and transport conditions .........................................15
3.1 Safety warning ............................................................................................................15
3.2 Receipt and unpacking of the unit ..............................................................................15
3.3 Handling and transport ...............................................................................................17
3.4 Storage .......................................................................................................................18
3.5 Conservation ...............................................................................................................18
3.6 Waste handling ...........................................................................................................18
4 Safety instructions .............................................................................................20
4.1 Content .......................................................................................................................20
4.2 Symbols ......................................................................................................................20
4.3 Denition of the tasks to be carried out ......................................................................20
4.3.1 Inspection tasks ..................................................................................................22
4.3.2 Control tasks .......................................................................................................22
4.3.3 Handling tasks .....................................................................................................22
4.4 General points ............................................................................................................22
4.4.1 General risks existing and preventive measures ................................................22
4.4.2 Additional risks and measures in handling tasks .................................................22
4.4.3 Personal Protective Equipment (PPE) ................................................................23
5 Installation ...........................................................................................................24
5.1 General requirements for installation ..........................................................................24
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5.2 Fixing the unit to the wall ............................................................................................25
5.3 Electrical connection ...................................................................................................28
5.3.1 Description of cable inlets ...................................................................................28
5.3.2 Order of connecting the unit ................................................................................31
5.3.3 System layout ......................................................................................................32
5.3.4 Connection for communication over RS485 serial line .......................................32
5.3.5 Connection for communication by other means ..................................................32
5.3.6 Mains connection ................................................................................................33
5.3.7 Connection to the PV array .................................................................................35
5.4 Electrical disconnection ..............................................................................................36
6 Commissioning ..................................................................................................37
6.1 Checking the unit ........................................................................................................37
6.1.1 Inspection ...........................................................................................................37
6.2 Start-up .......................................................................................................................38
6.2.1 Adjustments .........................................................................................................38
7 Preventive maintenance ...................................................................................39
8 Troubleshooting .................................................................................................41
8.1 LED messages ........................................................................................................41
8.1.1 Green LED ..........................................................................................................41
8.1.2 Orange LED ........................................................................................................41
8.1.3 Red LED ..............................................................................................................43
9 Display control ...................................................................................................44
9.1 Keypad and LEDs ....................................................................................................44
9.2 Display .....................................................................................................................44
9.3 Main Menu ...............................................................................................................45
9.4 Monitoring ................................................................................................................45
9.5 Conguration ...........................................................................................................47
9.5.1 Country / Normative ............................................................................................47
9.5.2 Nominal grid voltage ..........................................................................................49
9.5.3 Other adjustments ...............................................................................................50
9.6 Language .................................................................................................................51
9.7 Change date ............................................................................................................51
9.8 Start / Stop ...............................................................................................................52
9.9 Partial Data Reset ...................................................................................................52
9.10 Change inverter number ..........................................................................................52
9.11 Autotest ...................................................................................................................53
10 Kits and Accessories .......................................................................................54
10.1 AC arrester kit ..........................................................................................................55
10.2 DC arrester kit ........................................................................................................55
10.3 DC isolating switch ...................................................................................................56
10.4 Communications .......................................................................................................57
10.4.1 Installing a GPRS modem ..............................................................................58
10.4.2 Installing an Ethernet card ..............................................................................60
11 Specications ...................................................................................................62
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1.1 Introduction
The purpose of this manual is to describe the INGECON SUN SMART TL units and to give appropriate information
for their correct receipt, installation, start-up, operation and maintenance.
1.2 Description of the unit
An inverter is a circuit used to convert direct current to alternating current. The function of the INGECON SUN
SMART TL units is to convert the direct current generated by photovoltaic solar panels to alternating current and so
enable it to be fed to the electricity grid.
00000
Paneles Solares
Fotovoltaicos
Inversor Fotovoltaico
Contador-
Protecciones
Red de Distribución
Eléctrica
PV array
inverter meter grid
1.2.1 Models
The main models in the INGECON SUN SMART TL range are:
INGECON SUN 10 TL
NGECON SUN 12,5 TL
INGECON SUN 15 TL
INGECON SUN 18 TL
1.2.2 Options
All these models in the INGECON SUN SMART TL range can incorporate the following options:
- DC isolating switch
- Overhead RS485 communications connector
- FV Type 3 or Type 4 quick connectors
- DC and/or AC arresters
- RS485 / ethernet communications card
- GSM / GPRS modem
1.3 Compliance with regulations
This unit can incorporate kits making it adaptable to the regulations for all European countries and countries in
other continents.
1.3.1 CE marking
CE marking is mandatory for the sale of any product within the European Union, without prejudice to standards or
laws. INGECON SUN LITE TL units have CE marking by reason of their compliance with the following directives:
- Low Voltage Directive 2006/95/EC.
- Electromagnetic Compatibility Directive 2004/108/EC
1 Overview
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To comply with each directive, it is sufcient to comply with the parts of the appropriate harmonised standards which
are applicable to our equipment.
1.3.1.1 Low Voltage Directive
INGECON SUN LITE TL units comply with this directive by means of compliance with the applicable parts of
harmonised standard EN 50178 Electronic equipment for use in power installations.
1.3.1.2 Electromagnetic Compatibility Directive
INGECON SUN SMART TL units comply with this directive by means of compliance with the applicable parts of
harmonised standards:
- EN 61000-6-2 Electromagnetic Compatibility. Part 6-2: Generic standards - Immunity for industrial environments.
- EN 61000-6-3 Electromagnetic Compatibility. Part 6-3: Generic standards - Emission standard for residential,
commercial and light-industrial environments.
Compliance with these standards calls for compliance with limits and procedures in other standards.
1.3.2 VDE0126-1-1 disconnection device
In countries such as Germany, Portugal and France, incorporating a device of this type facilitates compliance with
the regulations in force for photovoltaic and microgeneration facilities.
As such, our units comply with the standard:
- VDE 0126-1-1 Automatic disconnection for generating installations connected in parallel with the low
voltage grid
1.3.3 Regulations for connection to the ENEL Distribuzione grid
In Italy, to connect to the company ENEL’s grid, it is necessary to comply with the regulations the company de-
mands.
Hence our units comply with the applicable part of standard:
- RTC alle rete BT di Enel Distribuzione.
Compliance with this standard must be requested on ordering the unit.
1.3.4 Engineering Recommendation G83/1
In the United Kingdom there is document G83/1, which recommends the characteristics a microproduction genera-
tor needs to have:
- Recommendations for the connection of small-scale embedded generators in parallel with public low-voltage
distribution networks.
Compliance with this standard must be requested on ordering the unit.
1.3.5 Compliance with Australian and New Zealand regulations
The two standards to be met in Australia are:
- AS/NZS 3100. General requirements for electrical equipment.
- AS/NZS 4777. Grid connection of energy systems via inverters.
Compliance with this standard must be requested on ordering the unit.
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2.1 Location
INGECON-SUN SMART TL units can be located in practically any environment favourable for PV farms.
Guidelines are provided in this section for choosing a suitable environment and adapting the unit to it properly.
2.1.1 Environment
Place the units in a place which is accessible for installation and maintenance work
and which permits use of the keyboard and the reading of the front indicator LEDs.
Do not place any object on top of the unit.
Caution:
Do not place any material sensitive to the high surrounding air temperatures close
to the inverter.
Avoid corrosive environments.
2.1.2 IP rating
INGECON-SUN SMART TL units have an IP level of protection against external agents which enables them to
be installed outdoors.
IP65 means that the unit is fully protected against the ingress of dust and also
against water jets from any direction as dened for this level of protection in standard
IEC60529.
However, excessive moisture can cause a safety shutdown of the unit to protect it. Hence the following is
recommended:
Locate the units in a place protected from the rain.
2.1.3 Ambient temperature
INGECON-SUN SMART TL units are designed to operate between –20 °C and +70 °C.
To operate in HT mode, maximum ambient temperature must not exceed 45 °C.
To operate in HP mode, maximum ambient temperature must not exceed 40 °C.
2 System description
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2.1.4 Atmospheric conditions
The ambient air must be clean and relative humidity must not exceed 50% at over 40 °C. Higher levels of relative
humidity, up to 95%, can be tolerated at below 30 °C.
It should be borne in mind that moderate condensation may occasionally occur as a consequence of temperature
variations and, apart from the unit’s own protection, vigilance of these units is necessary once they have been
started up on sites where it is suspected that the conditions described above will not be present.
2.1.5 Pollution degree
The pollution degree for which the units have been designed is level 3.
2.1.6 Noise pollution
When on, the inverter generates a slight buzzing sound.
Do not place it in an occupied room, or on light supports which might amplify this
buzz. The mounting surface must be rm and appropriate for the weight of the unit.
2.1.7 Ventilation
A clear space must be kept, no less than 30 cm from the top, bottom and sides of the unit, as well as 80 cm from
the front to allow the door to be opened. Only in this way will the unit’s cooling system be able to operate correctly
The units are cooled by forced convection using six fans (three inlet and three outlet) each capable of handling a
ow of 78 m³/h.
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In all cases there must be an unobstructed ow of air through the grills on the side of the unit.
2.2 Environmental characteristics
The environmental conditions for operation are:
• Minimum temperature: - 20 °C
• Minimum surrounding air temperature: - 20 °C
• Maximum surrounding air temperature: 70 °C
• Maximum humidity without condensation: 95 %.
2.3 EMC requirements
The INGECON-SUN LITE TL System is equipped with the necessary ltering elements to comply with EMC re-
quirements for industrial applications in order to prevent disturbances in other equipment outside the installation.
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3.1 Safety warning
Failure to follow the instructions provided in this section may lead to damage to the
equipment.
Ingeteam Energy S.A. accepts no liability for damage resulting from the failure to
follow these instructions.
3.2 Receipt and unpacking of the unit
Reception
Upon receipt of the shipment, check the terms specied in the Delivery Note, sign the MERCHANDISE RECEPTOR
SIGNATURE eld and return the copy to the return address.
Keep the unit in its packaging until immediately before installation. Once unpacked,
the inverter must be kept in the VERTICAL POSITION at all times to ensure its sealing.
Unit packaging will be of the following size:
CONTENTS PACKING WEIGHT (kg) HEIGHT/WIDTH/
LENGTH (mm)
Ingecon Sun 10 TL
Cardboard box
with foam.
60
770/780/300
65
Ingecon Sun 12,5 TL
Ingecon Sun 15 TL 65
Ingecon Sun 18 TL. 65
Never place more than four units on a single pallet. Place them vertically and do not pile units on top of each other.
3 Operating, conservation and transport conditions
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The serial number of the equipment is its unique identier. This number must be referenced in any communication
with Ingeteam Energy S.A.
Transport damage
If the equipment has been damaged during transport:
1) do not proceed with the installation
2) notify the distributor immediately within 5 days of receipt.
If ultimately the unit has to be returned to the manufacturer, you must use the same original
packaging.
Recycling the Packaging
All the packaging can be delivered to a non-hazardous waste management company.
In any event, each part of the packaging may be recycled as follows:
Wood (crate, pallet, corner protectors): Authorised non-hazardous waste agent.
Plastic (bag and bubble wrap): Recyclable plastic container and packaging.
Cardboard: Recyclable paper and cardboard container.
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3.3 Handling and transport
Correct handling of the units is vitally important in order to:
- Prevent damage to the packaging which enables them to be kept in optimum condition from shipping until
they are unpacked.
- Avoid knocks and/or falls which may harm their mechanical characteristics, e.g. cause incorrect closure of
doors, loss of IP rating, etc.
- Avoid, as far as possible, vibrations which may cause subsequent malfunction.
If you observe any anomaly, please contact INGETEAM immediately.
Appropriate transport and storage of the unit are the necessary rst steps for correct use and operation. Taking that
indicated at the beginning of this section into account and as a preventive measure, INGETEAM recommends the
use of transport companies specialised in the transport of special and/or fragile equipment.
All units packaged according to the Section ‘Receipt and unpacking of the unit’ must be handled with tools which
prevent damage to the packaging.
The unit must be protected, during transport and storage, from mechanical knocks, vibrations, water splashes (rain)
and any other product or situation which may damage it or alter its behaviour.
Transport must be carried out using a pallet truck, forklift truck or crane, whenever possible.
Transport using a pallet truck
At least the following requirements should be observed:
1) Place the packaged unit centred with respect to the forks.
2) Try to locate it as close as possible to the connection between the forks and the steering unit.
3) In any case, observe the instructions in the pallet truck’s user manual.
Transport using a forklift truck
At least the following requirements should be observed:
1) Place the packaged unit centred with respect to the forks.
2) Try to locate it as close as possible to the connection between the forks and the chassis.
3) Ensure that the forks are perfectly level to avoid overturning the unit.
4) In any case, observe the instructions in the forklift truck’s user manual.
Transporting the unpacked unit
Once the unit has been transported to the place where it is to be located and only when it is to be installed, unpack
the unit.
At this time, it can be transported vertically over a short distance without packaging. The following guidelines must
be observed:
At least the following requirements should be observed:
1) Hold the unit between two people using both hands on the top and bottom.
2) Follow the necessary ergonomic advice for lifting weights. The unit weighs between 60 and 65 kg, depending on
its power.
3) Do not release the unit until it is perfectly secured or placed.
4) Ask someone else to guide the movements to be made.
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The unit has two lifting eyes on top to allow it to be lifted by a crane. These eyes may be removed once the unit has
been installed.
The unit has two feet on the bottom to avoid damage to the connectors when placed on a horizontal surface. These
feet may be removed if desired once the unit is xed to a vertical surface.
3.4 Storage
If the unit is not installed immediately after receipt, the following points should be taken into account in order to
prevent damage:
- The package must be stored in the position in which the box arrived.
- Keep the unit free of dirt (dust, shavings, grease, etc) and away from rodents.
- Keep away from water splashes, welding sparks, etc.
- Cover the unit with a breathable protective material in order to prevent condensation due to ambient
humidity.
- Neither units stored at the manufacturing plant or in the client’s facilities must be subjected to climate
conditions other than those indicated in the Section ‘Environmental characteristics’.
- It is very important to protect the unit from chemical products which can cause corrosion, as well as from
salty atmospheres.
3.5 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.
Damage to the packaging (cuts, holes, etc) prevents the units from being kept in optimum conditions before instal-
lation.
INGETEAM ENERGY S.A. accepts no liability in the case of failing to observe this condition.
3.6 Waste handling
During the various processes for installation, start-up and maintenance, waste is generated which must be handled
appropriately according to the regulations in the corresponding country.
At the end of the unit’s life, the waste must be processed by an authorised waste management company.
Ingeteam Energy S.A., in accordance with its policy of respect for the environment, will inform the authorised manager,
via this Section, of the location of components to be decontaminated.
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The elements within the unit that must be handled individually are:
1. Electrolytic condensers or condensers containing PCB.
2. Batteries and accumulators
3. Printed circuit cards
4. Liquid crystal displays
Their location is shown in the following images.
1 2
3
3
1 2
3
3
1 2
3
3
4
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4.1 Content
This section contains safety instructions which must be followed when installing, operating and accessing the unit.
Failure to comply with the “Safety Instructions” may cause injury or even death or cause damage to the unit.
Read the “Safety Instructions” carefully before working on the unit.
4.2 Symbols
The warnings advise of conditions which may cause serious injury or death and/or damage to the equipment. The
means of avoiding the hazard to both people and the unit is indicated along with the warning.
The symbols and an explanation of their meaning can be seen below.
Danger, high voltage! Stay clear!
Warning of high voltage: warns of high voltage which can cause injury or even death and/
or damage to the equipment.
General warning: warns of conditions which can cause injury and/or damage to the equip-
ment.
Care, hot surface: warns of the existence of hot parts which can cause serious burns.
The specic safety warnings and notes which affect specic tasks are included in each affected chapter and are
repeated and completed within each chapter in the corresponding critical points.
Please read this information carefully as it is written for your personal safety and to ensure the longest possible
service life for the unit and the devices to which it is connected.
4.3 Denition of the tasks to be carried out
Installation, start-up, inspection and maintenance operations may only be carried out
by personnel appropriately qualified and trained in electrical subjects (hereinafter
qualified personnel). You are reminded of the obligation to comply with the legislation
applicable to electrical work.
The fact that the various compartment housings are open in no way implies the ab-
sence of voltage. Only qualified personnel following the safety guidelines described
in this document may access the compartments.
4 Safety instructions
Installation Manual
INGECON® SUN SMART TL
AAY2000IKI03
AAY2000IKI03
Rev. _
Date: March 2011
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