ECOScience 6300wt User manual

Edition: 01; Last updated: 2011-04-12
ECOScience ENERGY CENTRE
Installation
and
User Manual
Top Connected System Tank
Control System: CS300
6300wt, 6500wt, 8500wt, 8750wt

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ECOScience ENERGY CENTRE INSTALLATION AND USER MANUAL
Edition: 01; Last updated: 2011-04-12
© ECOScience
Congratulations on choosing this ECOScience
product
We are confident that thisproduct will meet all your expectations, both in
terms of climate comfort and energy savings. Choosing one of our
products also shows your commitment and concern for our shared
environment.
Whatever product or package you have chosen, you will be at the
absolute forefront of technology in terms of efficient energy use. If you
have chosen an individual energy centre such as the 6500i, this can
alwaysbe useddirectly toproduce hottap waterandradiator heatingvia
the integrated 4.5 kW electric heaters.
You can add to your energy centrelater with a range of add-on modules.
The control system manages the add-on modules connected to the
centreusingmodulekeyupdatesandatthe sametimeensuresoptimum
energy efficiency.
The control system is operated using a user-friendly colour touchscreen.
Managing Director
Mikael Jönsson

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ECOScience ENERGY CENTRE INSTALLATION AND USER MANUAL
Edition: 01; Last updated: 2011-04-12
© ECOScience

INSTALLATION CERTIFICATE
For warranty cover and to register the product with ECOScience.
PRODUCTS THAT HAVE BEEN INSTALLED:
Name:
Product number:
Date of installation:
THE PRODUCTS HAVE BEEN INSTALLED AT:
Name:
Address:
Postal address:
Telephone:
THE PRODUCTS WERE INSTALLED BY:
Company:
Address:
Postal address:
Telephone:
Installation engineer:
To be sent to:

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ECOScience ENERGY CENTRE INSTALLATION AND USER MANUAL
Edition: 01; Last updated: 2011-04-12
© ECOScience
TERMS OF WARRANTY
This is an extract from the ECOScience Terms of Warranty. See AA VVS
09 (general terms issued by industry associations) for full terms and
conditions. If the instructions set out in this documentation are not
followed, the obligations that would otherwise be incumbent upon
ECOScience under these terms shall not be binding. Due to the rapid
pace of development in the industry, we reserve the right to amend
specifications and modify parts.
• All products marketed by ECOScience are covered by a 2 year
warranty for design, manufacture and material defects that
commences from the date of installation.
• For the duration of the warranty, the installation engineer
undertakes to rectify any defects that occur, either by repairing and/
or replacing the product.
• If the purchaser wishes to resolve any defects himself, the product
must be examined beforehand by us or by a person we have
appointed. A separate agreement may be entered into regarding
repairs and costs.
• In the event of a defect, the installation engineer must be contacted
first.
• A defect means any departure from the normal standard, assessed
by an industry professional. Defects or deficiencies that occur due
to abnormal circumstances, such as mechanical or environmental
circumstances, shall not fall under the scope of the warranty.
• ECOScience shall therefore not be liable if the defect is attributed
to abnormal or varying water quality, such as chalky or aggressive
water, variations in electrical voltage or other electrical interference.
• Nor shall ECOScience be liable for defects if the installation and/or
maintenance instructions have not been followed.
• The product must be examined thoroughly on delivery. Any defects
discovered must be reported before the product is used. All defects
must be reported immediately.
• ECOScience shall not be liable for defects that have not been
reported within 2 years of the date of installation.
• ECOScience shall not be liable for ‘indirect’ damage/loss, including
damage to entities other than the product, for example personal
injury, damage to physical property or losses caused by operational
stoppage etc..
• Nor shall ECOScience be liable for compensation in the event of
any increase in energy consumption caused by a defect in the
product or the installation. For the rest, the provisions set out in AA
VVS 09 apply.
• If the product requires modification or to be serviced by a
professional, consult your installation engineer who will undertake
any necessary adjustments.
• When reporting defects, please state the product production
number, date of installation and details of the installation engineer.

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ECOScience ENERGY CENTRE INSTALLATION AND USER MANUAL
Edition: 01; Last updated: 2011-04-12
© ECOScience
RESPONSIBILITY
The installation engineer is responsible for ensuring that these
instructions are followed and that the environment and the methods
used when the control system is installed, commissioned and operated,
are correct. If these instructions are ignored, costly material damage
and/or serious personal injury may result.
Due to the foregoing, neither the manufacturer nor the supplier of this
product shall be liable for losses, damage or other costs incurred as a
result of incorrect installation and/or commissioning, operation or
maintenance work.
The manufacturer and/or the supplier of this product reserves the right to
amend and/or update, without notice, the composition of the product, its
specifications, technical information and/or the accompanying
installation and operation manual.
If the control system becomes damaged, or deficiencies are discovered
that may put safety and/or operation at risk, the system must be
switched off immediately and the installation engineer called in.

vii
ECOScience ENERGY CENTRE INSTALLATION AND USER MANUAL
Edition: 01; Last updated: 2011-04-12
© ECOScience
This user manual forms part of the product documentation in
accordance with the EU’s Pressure Equipment, Electromagnetic
Compatibility and Low Voltage Directives.
This manual is intended for installation engineers and users.
The person responsible must ensure that they have read and
understood the manual and the information in the included
documentation. Particular attention must be paid to the sections on
product and personal safety.
The manual should be kept in an easily remembered and accessible
place and should be consulted even if the slightest doubt exists.
The manufacturer assumes no liability for injury to persons or animals,
damage to property or damage to the product itself that occur as a result
of incompetent handling, are caused by failure to adequately observe
the safety instructions set out in this manual, or by modifying the product
or using unsuitable spare parts.
© 2010
Copyright to the manual is held exclusively by
Fueltech Sweden AB
Fridhemsvägen 15
372 25 Ronneby, Sweden
This manual may only be reproduced or provided to a third party with
written consent. This also applies if extracts from the manual are to be
copied or passed on.

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ECOScience ENERGY CENTRE INSTALLATION AND USER MANUAL
Edition: 01; Last updated: 2011-04-12
© ECOScience

Contents
Contents 1 / 3
© ECOScience
ECOScience ENERGY CENTRE INSTALLATION AND USER MANUAL
Edition: 01; Last updated: 2011-04-12
Top connected system tank, CS300
1 BASIC INFORMATION . . . . . . . . . . . . . . . . . . . . . . . . . . . .1
1.1 ABOUT THE MANUAL . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
1.1.1 Explanation of Warnings. . . . . . . . . . . . . . . . . . . . . . .1
1.1.2 Important information . . . . . . . . . . . . . . . . . . . . . . . . .2
1.1.3 Changes and updates. . . . . . . . . . . . . . . . . . . . . . . . .2
1.2 INSTALLATION ENGINEERS . . . . . . . . . . . . . . . . . . . . . . . 2
1.3 ECOSCIENCE Energy Centre. . . . . . . . . . . . . . . . . . . . . . . 3
1.3.1 Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3
1.3.2 Manufacturer. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3
1.4 PRODUCT MARKING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
1.4.1 Identification plate. . . . . . . . . . . . . . . . . . . . . . . . . . . .4
1.4.2 EC declaration of conformity. . . . . . . . . . . . . . . . . . . .4
2 SAFETY INSTRUCTIONS . . . . . . . . . . . . . . . . . . . . . . . . .5
2.1 GENERAL HAZARDS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
2.1.1 Space required . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5
2.1.2 Risks involving spare parts. . . . . . . . . . . . . . . . . . . . .5
3 DESCRIPTION OF FUNCTIONS . . . . . . . . . . . . . . . . . . . .6
3.1 GENERAL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
3.1.1 System tank . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7
3.1.2 Energy central unit . . . . . . . . . . . . . . . . . . . . . . . . . . .7
3.1.2.1 Tap water circuit . . . . . . . . . . . . . . . . . . . . .7
3.1.2.2 Solar loading circuit . . . . . . . . . . . . . . . . . . .7
3.1.2.3 Heat circuit . . . . . . . . . . . . . . . . . . . . . . . . . .8
3.1.3 Control system . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8
4 ASSEMBLY AND INSTALLATION . . . . . . . . . . . . . . . . . .9
4.1 BEFORE USE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
4.1.1 Safe disposal of packaging material. . . . . . . . . . . . . .9
4.2 GENERAL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
4.3 ASSEMBLING THE SUPPORT BASE AND
SYSTEM TANK . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
4.3.1 Instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11
4.4 CONNECTING THE PIPES. . . . . . . . . . . . . . . . . . . . . . . . 12
4.4.1 Please note. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .12
4.4.2 Instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .12
4.4.3 Pipe connections . . . . . . . . . . . . . . . . . . . . . . . . . . .13
4.5 ASSEMBLY OF TEMPERATURE SENSORS
AND OVERHEAT PROTECTION . . . . . . . . . . . . . . . . . . . 16
4.5.1 Instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .16
4.6 ELECTRICAL INSTALLATION . . . . . . . . . . . . . . . . . . . . . 17
4.6.1 Please note. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .17
4.6.2 Instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .17
4.7 FILLING THE SYSTEM WITH WATER . . . . . . . . . . . . . . . 18
4.7.1 Please note. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .18
4.7.2 Instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .18
4.7.3 Connections and shut-off valves. . . . . . . . . . . . . . . .20
4.8 EMPTYING THE SYSTEM TANK . . . . . . . . . . . . . . . . . . . 21
4.8.1 Instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .21

Contents
Contents 2 / 4
© ECOScience
ECOScience ENERGY CENTRE INSTALLATION AND USER MANUAL
Edition: 01; Last updated: 2011-04-12
Top connected system tank, CS300
5 COMMISSIONING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .22
5.1 PREPARATIONS BEFORE STARTING . . . . . . . . . . . . . . 22
5.2 START-UP. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
5.3 NORMAL STOP. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
6 CONTROL SYSTEM . . . . . . . . . . . . . . . . . . . . . . . . . . . . .23
6.1 START SCREEN (BASIC MODEL) . . . . . . . . . . . . . . . . . . 23
6.2 SYSTEM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
6.3 SETUP. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
6.3.1 Modules . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .25
6.3.2 Manual operation . . . . . . . . . . . . . . . . . . . . . . . . . . .26
6.3.3 Heat-up sequence . . . . . . . . . . . . . . . . . . . . . . . . . .27
6.3.4 Display settings. . . . . . . . . . . . . . . . . . . . . . . . . . . . .28
6.3.5 Calibrating the touchscreen . . . . . . . . . . . . . . . . . . .28
6.3.6 Restore default values . . . . . . . . . . . . . . . . . . . . . . .29
6.3.7 System information. . . . . . . . . . . . . . . . . . . . . . . . . .29
6.3.8 Activating DFU mode . . . . . . . . . . . . . . . . . . . . . . . .29
6.3.9 Calibrating the temperature sensors. . . . . . . . . . . . .30
6.4 DATE/TIME . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
6.5 STATUS TEMP.. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
6.6 STATUS I/O. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
6.6.1 Explanation of ‘Status I/O’ menu . . . . . . . . . . . . . . .34
6.7 LANGUAGE. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
6.8 ALERTS/HISTORY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36
6.9 HEATING. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
6.10SOLAR CIRCUIT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38
6.11RADIATOR CIRCUIT. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38
6.11.1 Radiator circuit temperature curve . . . . . . . . . . . . . .39
6.11.2 Scheduled temperature changes in radiator circuit .40
6.11.3 Radiator circuit holiday settings . . . . . . . . . . . . . . . .41
6.12FLOOR HEATING CIRCUIT . . . . . . . . . . . . . . . . . . . . . . . 42
6.12.1 Floor heating circuit temperature curve . . . . . . . . . .43
6.12.2 Scheduled temperature changes in floor
heating circuit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .44
6.12.3 Floor heating circuit holiday settings. . . . . . . . . . . . .45
6.13SOLID FUEL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45
6.14BUFFER TANK . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45
6.15HEAT PUMP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45
6.16POOL CONTROL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45
7 MAINTENANCE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .46
7.1 MAINTENANCE AND FUNCTION CHECKS. . . . . . . . . . . 46
7.1.1 Regular maintenance to be carried out
at least once a year . . . . . . . . . . . . . . . . . . . . . . . . .46
7.2 CLEANING. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46
8 SERVICING AND REPAIRS . . . . . . . . . . . . . . . . . . . . . . .47

Contents
Contents 3 / 3
© ECOScience
ECOScience ENERGY CENTRE INSTALLATION AND USER MANUAL
Edition: 01; Last updated: 2011-04-12
Top connected system tank, CS300
9 TROUBLESHOOTING . . . . . . . . . . . . . . . . . . . . . . . . . . .48
9.1 COMMON FAULTS AND SOLUTIONS. . . . . . . . . . . . . . . 48
9.2 TABLE FOR RESISTANCE TEMPERATURE
SENSOR Pt 100 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49
9.3 ALERTS AND SOLUTIONS. . . . . . . . . . . . . . . . . . . . . . . . 50
9.3.1 Resetting overheat protection for electric heaters . .50
10 TECHNICAL DATA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .51
10.1TECHNICAL DATA, SYSTEM TANK. . . . . . . . . . . . . . . . . 51
10.2TECHNICAL DATA, ENERGY CENTRAL UNIT . . . . . . . . 51
10.3TECHNICAL DATA, CONTROL SYSTEM. . . . . . . . . . . . . 52
11 APPENDICES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .53
APPENDIX 1 - EC DECLARATION OF CONFORMITY
APPENDIX 2 - FLOW CHART
APPENDIX 3 - WIRING DIAGRAM AND TEMPERATURE
SENSORS
APPENDIX 4 - DEFAULT SETTINGS
APPENDIX 5 - LIST OF COMPONENTS

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ECOScience ENERGY CENTRE INSTALLATION AND USER MANUAL
© ECOScience
Edition: 01; Last updated: 2011-04-12
Top connected system tank, CS300
1 BASIC INFORMATION
1.1 ABOUT THE MANUAL
This manual contains instructions for installation, operation and safety
and is intended for installation engineers and other users of
ECOScience Energy Centre.
Read the manual carefully and make sure it is always on hand.
Failure to follow the instructions may cause serious personal injury or
damage to the product.
• Take note of all the information contained in the boxes marked
Danger! Warning! Caution! and Please note!
• Remember that any type of electrical equipment may be live.
• Servicing and maintenance: Servicing and maintenance must only
be carried out by qualified service engineers.
1.1.1 Explanation of Warnings
In this manual, boxes headed Danger!, Warning!, Caution! and Please
note! mean the following:
DANGER!
Ignoring this information could endanger life!
WARNING!
Ignoring this information may result in personal injury
or put life at risk!
CAUTION!
Ignoring this information may result in minor personal
injury or may damage the device!
PLEASE NOTE!
Information requiring particular attention!

Top connected system tank, CS300
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ECOScience ENERGY CENTRE INSTALLATION AND USER MANUAL
Edition: 01; Last updated: 2011-04-12
© ECOScience
1.1.2 Important information
The following requirements are mandatory:
The manual and other useful documents must be kept for the entire
service life of the equipment.
This manual and other useful documents shall be regarded as part of the
equipment.
If the owner changes, the manual must be passed to the new owner or
user of the equipment.
The information in the manual must be updated if the product owner
makes additions to this equipment or other modifications.
In the event of conversion or redesign, a new risk analysis is required.
Any type of change must be approved by the product owner.
1.1.3 Changes and updates
If updates are implemented for the control system, the installation
engineer is responsible for ensuring that the manual is also updated, i.e.
that new instructions are added to the manual, replacing the old ones,
which are removed and discarded.
The latest version of the installation and user manual for ECOScience
Energy Centre, and any updates/new instructions for the control system
are available to download from our website (http://www.ecoscience.se/
downloads.html).
1.2 INSTALLATION ENGINEERS
ECOScience Energy Centre must only be installed by certified
installation engineers who have the necessary theoretical and practical
training.
After installation, the installation engineer must:
• Fill in the table with the programmed values.
• Walk through the system with the end user.
• Fill in the warranty card and installation certificate.
• Perform final inspection (including checks of all filters and system
pressure).

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ECOScience ENERGY CENTRE INSTALLATION AND USER MANUAL
© ECOScience
Edition: 01; Last updated: 2011-04-12
Top connected system tank, CS300
1.3 ECOSCIENCE ENERGY CENTRE
1.3.1 Description
ECOScience is an Energy Centre designed for domestic use, which
provides a complete solution for heating and hot water.
1.3.2 Manufacturer
Fueltech Sweden AB
Fridhemsvägen 15
372 25 Ronneby, Sweden
Website: www.ecoscience.se
1.4 PRODUCT MARKING
ECOScience carries the CE mark (according to ‘Figure 1. CE mark’),
which means it is designed, manufactured and described in keeping with
EU requirements, for more information see ‘APPENDIX 1 - EC
DECLARATION OF CONFORMITY’.
Figure 1. CE mark
PLEASE NOTE: RECYCLABLE!
In the development of ECOScience products and the
choice of materials used, much attention has been paid
to environmental considerations. If the entire product or
replacement parts are to be disposed of, these can be
sorted into waste types and recycled. The ECOScience
system tank is therefore fully recyclable.
PLEASE NOTE!
The system tank in the ECOScience Energy
Centre should not be kept outdoors as sunlight
may cause it to discolour

Top connected system tank, CS300
4
ECOScience ENERGY CENTRE INSTALLATION AND USER MANUAL
Edition: 01; Last updated: 2011-04-12
© ECOScience
1.4.1 Identification plate
Figure 2. Identification plate
1.4.2 EC declaration of conformity
See ‘APPENDIX 1 - EC DECLARATION OF CONFORMITY’.
Manufacturer Fueltech Sweden AB
Model 6500i
Product number E65000100x
Volume/Water 520 litre
PED 97/23 Article 3.3
Voltage 400V 3N~ 50Hz
Output 9 kW
Frequency 50 Hz
Operating pressure
1.5/0.9 Max/min bar
Design temp. 85ºC
P mark SC0607-10
Certifying body SP SITAC
Inspection body SP
Date assembled xx-xx-20xx
AO number 20xx-xxx
Individual number E65000100x

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ECOScience ENERGY CENTRE INSTALLATION AND USER MANUAL
© ECOScience
Edition: 01; Last updated: 2011-04-12
Top connected system tank, CS300
2 SAFETY INSTRUCTIONS
2.1 GENERAL HAZARDS
2.1.1 Space required
For information on the space required see ‘ASSEMBLING THE
SUPPORT BASE AND SYSTEM TANK’ on page 11.
2.1.2 Risks involving spare parts
Only use original spare parts from the product supplier.
DANGER: HIGH CENTRE OF GRAVITY!
This product has a high centre of gravity and
precautionary measures must be taken.
DANGER: WEAK FOUNDATION!
Make sure that the location intended to house the
product will bear its weight (for more information see
‘ASSEMBLING THE SUPPORT BASE AND
SYSTEM TANK’ on page 11).
DANGER: RISK OF ELECTRIC SHOCK!
Always switch off the power before any work on the
energy centre starts.
DANGER: RISK OF INJURY!
Never put safety at risk by removing covers that are
screwed in place or by disabling the safety
equipment.

Top connected system tank, CS300
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ECOScience ENERGY CENTRE INSTALLATION AND USER MANUAL
Edition: 01; Last updated: 2011-04-12
© ECOScience
3 DESCRIPTION OF FUNCTIONS
Figure 3. Schematic view of the system integration (with front connected piping)
3.1 GENERAL
The ECOScience Energy Centre is designed for domestic use and
provides a complete solution for heating and hot water.
The ECOScience Energy Centre enables you to harness and store
energy efficiently from many sources (e.g. solar energy, heat pump (air
or ground-sourced)/CHP/fuel cell or solid fuel/oil/gas/district heating).
The energy is then used to produce hot tap water and heat for radiators
or underfloor heating. It can also be used to heat a swimming pool.
The ECOScience Energy Centre comprises a system tank, an energy
central unit and a control system as standard. You can also choose
certain add-on modules e.g. solar heating system, solid fuel (water-
jacketed pellet/wood stove, pellet/wood boiler), buffer tank, heat pump
and pool heating.