DeDietrich BESL 400 Manuel utilisateur

UNO EN
Solar hot water calorifer
BSL 200...400
BESL 200...400
L000541-B
User Guide
300028413-001-A

Contents
1 Introduction ................................................................................................4
1.1 Symbols used .......................................................4
1.1.1 Symbols used in the manual ...................................4
1.1.2 Symbols used on the equipment .............................4
1.2 Abbreviations ........................................................4
1.3 General ..................................................................5
1.3.1 Manufacturer's liability .............................................5
1.3.2 Installer's liability .....................................................5
1.3.3 User's liability ..........................................................5
1.4 Homologations ......................................................6
1.4.1 Certifications ...........................................................6
2Safety instructions and recommendations ..............................................7
2.1 Safety instructions ...............................................7
2.2 Recommendations ................................................7
3Technical description ................................................................................9
3.1 Main parts ..............................................................9
3.1.1 Solar domestic hot water calorifier ..........................9
3.2 Control panels .....................................................10
3.2.1 Description of the keys ..........................................10
3.2.2 Description of the display ......................................11
4 Operating the appliance ..........................................................................13
4.1 Reading out measured values ...........................13
4.1.1 Resetting the values to zero ..................................13
4.2 User settings .......................................................14
4.2.1 Setting the time .....................................................14
4.2.2 Force back-up .......................................................14
4.2.3 Modifying the back-up authorisations ....................14
4.2.4 In the event of prolonged absences ......................14
4.3 Setting the DHW calorifier outlet
temperature .........................................................15
4.3.1 Programming and setting the electrical back-
up ..........................................................................15
4.3.2 Setting the thermostatic mixing valve ....................16
111/06/2012 - 300028413-001-A

4.4 Starting and stopping the control system ........16
5 Checking and maintenance .....................................................................17
5.1 General instructions ...........................................17
5.2 Safety valve or safety unit .................................17
5.3 Cleaning the casing material .............................17
5.4 Checking the magnesium anode .......................17
6 Troubleshooting .......................................................................................18
6.1 Incidents and solutions ......................................18
7 Technical specifications ..........................................................................19
7.1 Solar domestic hot water calorifier ...................19
7.2 Composition of the NF CESI solar systems
packages (For France) .......................................20
8 Warranty ....................................................................................................23
8.1 General ................................................................23
8.2 Warranty terms ...................................................23
Contents
211/06/2012 - 300028413-001-A

311/06/2012 - 300028413-001-A

1 Introduction
1.1 Symbols used
1.1.1. Symbols used in the manual
In these instructions, various danger levels are employed to draw the
user's attention to particular information. In so doing, we wish to
safeguard the user's safety, obviate hazards and guarantee correct
operation of the appliance.
DANGER
Risk of a dangerous situation causing serious physical
injury.
WARNING
Risk of a dangerous situation causing slight physical
injury.
CAUTION
Risk of material damage.
Signals important information.
¼ Signals a referral to other instructions or other pages in the
instructions.
1.1.2. Symbols used on the equipment
Before installing and commissioning the device, read
carefully the instruction manuals provided.
Dispose of the used products in an appropriate recovery
and recycling structure.
1.2 Abbreviations
4CFC: Chlorofluorocarbon
4DHW: Domestic hot water
BSL 200...400 BESL 200...400 1. Introduction
11/06/2012 - 300028413-001-A 4

1.3 General
1.3.1. Manufacturer's liability
Our products are manufactured in compliance with the requirements
of the various applicable European Directives. They are therefore
delivered with [ marking and all relevant documentation.
In the interest of customers, we are continuously endeavouring to
make improvements in product quality. All the specifications stated in
this document are therefore subject to change without notice.
Our liability as the manufacturer may not be invoked in the following
cases:
4Failure to abide by the instructions on using the appliance.
4Faulty or insufficient maintenance of the appliance.
4Failure to abide by the instructions on installing the appliance.
1.3.2. Installer's liability
The installer is responsible for the installation and inital start up of the
appliance. The installer must respect the following instructions:
4Read and follow the instructions given in the manuals provided
with the appliance.
4Carry out installation in compliance with the prevailing legislation
and standards.
4Perform the initial start up and carry out any checks necessary.
4Explain the installation to the user.
4If a maintenance is necessary, warn the user of the obligation to
check the appliance and maintain it in good working order.
4Give all the instruction manuals to the user.
1.3.3. User's liability
To guarantee optimum operation of the appliance, the user must
respect the following instructions:
4Read and follow the instructions given in the manuals provided
with the appliance.
4Call on qualified professionals to carry out installation and initial
start up.
4Get your installer to explain your installation to you.
4To carry out inspections and maintenance required by a qualified
professional.
4Keep the instruction manuals in good condition close to the
appliance.
1. Introduction BSL 200...400 BESL 200...400
511/06/2012 - 300028413-001-A

This appliance is not intended to be used by persons (including
children) whose physcial, sensory or mental capacity is impaired or
persons with no experience or knowledge, unless they have the
benefit, through the intermediary of a person responsible for their
safety, of supervision or prior instructions regarding use of the
appliance. Care should be taken to ensure that children do not play
with the appliance.
1.4 Homologations
1.4.1. Certifications
This product complies to the requirements to the european directives
and following standards:
42006/95/EC Low Voltage Directive.
Reference Standard: EN 60.335.1.
42004/108/EC Electromagnetic Compatibility Directive.
Reference Standards: EN 50.081.1, EN 50.082.1, EN 55.014
BSL 200...400 BESL 200...400 1. Introduction
11/06/2012 - 300028413-001-A 6

2 Safety instructions and
recommendations
2.1 Safety instructions
DANGER
If smoke is released or in case of refrigerant leak:
1. Switch the appliance off.
2. Open the windows.
3. Evacuate the premises.
4. Contact a qualified professional.
CAUTION
Do not neglect to service the appliance. Contact a qualified
professional or take out a maintenance contract for the
annual servicing of the appliance.
CAUTION
Before any work, switch off the mains supply to the
appliance.
2.2 Recommendations
WARNING
Only qualified professionals are authorised to work on the
appliance and the installation.
Never drain the installation. Do not replace or add water
or solar fluid to the installation. These actions must be
carried out by a qualified technician
To take advantage of the guarantee, no modifications must be made
to the appliance. Only remove the covers for maintenance and
breakdown repair operations and put the covers back in place after
the maintenance and breakdown repair operations.
Instructions stickers
The instructions and warnings affixed to the appliance must never be
removed or covered and must remain legible during the entire lifespan
of the appliance. Immediately replace damaged or illegible
instructions and warning stickers.
2. Safety instructions and recommendations BSL 200...400 BESL 200...400
711/06/2012 - 300028413-001-A

WARNING
Never cut the power to the solar control system, even
during extended absences. The control system protects
the installation against overheating in summer when it is
running.
WARNING
Do not modify the control system parameters unless fully
conversant with them.
During extended absences, we recommend lowering the set point
temperature in the solar DHW calorifier to 45°C. When the user is
present, the set point must be set to 60°C.
BSL 200...400 BESL 200...400 2. Safety instructions and recommendations
11/06/2012 - 300028413-001-A 8

3 Technical description
3.1 Main parts
3.1.1. Solar domestic hot water calorifier
BSL 200...400: External view
AExpansion vessel
ZTop inspection trap
ESide inspection plate
RSolar station
TSolar regulator
YElectrical back-up (Option)
USafety control unit for the solar circuit
All components are checked for leaks and tested in the
factory. The control system, the pump and the electrical
back-up are pre-wired.
L000430-C
5
7
4
6
1
2
3
3. Technical description BSL 200...400 BESL 200...400
911/06/2012 - 300028413-001-A
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