DeDietrich Vivadens MCR-P 28 BIC PLUS User manual

Vivadens EN
Wall-hung gas condensing boilers
MCR-P 24/28 BIC PLUS
User Guide
127686-04

Contents
1 Safety ...........................................................................................................4
1.1 General safety instructions .................................4
1.2 Recommendations ................................................5
1.3 Liabilities ...............................................................6
1.3.1 Manufacturer’s liability .............................................6
1.3.2 Installer’s liability .....................................................6
1.3.3 User’s liability ..........................................................7
2About this manual ......................................................................................8
2.1 Symbols used .......................................................8
2.2 Abbreviations ........................................................8
3Technical specifications ............................................................................9
3.1 Homologations ......................................................9
3.1.1 Certifications ...........................................................9
3.2 Technical specifications ......................................9
4Description of the product ......................................................................12
4.1 General description ............................................12
5 Operation ..................................................................................................13
5.1 Control panel .......................................................13
5.2 Commissioning the boiler ..................................14
5.3 Stopping the boiler .............................................14
5.4 Turning on the antifreeze function ....................14
5.5 Changing the settings ........................................15
5.5.1 Changing the heating temperature ........................15
5.5.2 Modifying the comfort setting (ECO) .....................16
5.5.3 Stopping the central heating or activating the Summer
mode .....................................................................17
5.5.4 Changing the domestic hot water
temperature ...........................................................18
5.5.5 Stopping domestic hot water production ...............19
5.5.6 Other settings ........................................................19
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5.6 Reading out measured values ...........................21
6 Checking and maintenance .....................................................................22
6.1 General instructions ...........................................22
6.2 Periodic checks ..................................................22
6.3 Filling the system ...............................................23
6.4 Bleeding the heating system .............................24
7 Troubleshooting .......................................................................................27
7.1 Error codes ..........................................................27
7.1.1 e01 - e02 - e07 - e09 ......................27
7.1.2 e04 ...................................................................27
7.1.3 Other error codes ..................................................27
7.1.4 Before contacting the installer ...............................28
7.2 Incidents and solutions ......................................29
8 Disposal ....................................................................................................30
8.1 Disposal/Recycling .............................................30
9 Energy savings .........................................................................................31
9.1 Energy savings ...................................................31
9.1.1 Energy-saving advice ............................................31
9.1.2 Room thermostat and settings ..............................31
10 Warranty ....................................................................................................33
10.1 General ................................................................33
10.2 Warranty terms ...................................................33
11 Appendix ...................................................................................................34
11.1 ErP information ...................................................34
11.1.1 Product fiche .........................................................34
11.1.2 Package fiche ........................................................35
Contents
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1 Safety
1.1 General safety instructions
DANGER
This appliance can be used by children aged
from 8 years and above and persons with
reduced physical, sensory or mental capabilities
or lack of experience and knowledge if they have
been given supervision or instruction concerning
use of the appliance in a safe way and
understand the hazards involved. Children shall
not play with the appliance. Cleaning and user
maintenance shall not be made by children
without supervision.
CAUTION
Only qualified persons are authorised to
assemble, install and maintain the installation.
DANGER
If you smell gas:
1. Do not use a naked flame, do not smoke, do
not operate electrical contacts or switches
( doorbell, light, motor, lift, etc..).
2. Shut off the gas supply.
3. Open the windows.
4. Evacuate the premises.
5. Call your fitter.
DANGER
If you smell flue gases:
1. Switch the appliance off.
2. Open the windows.
3. Evacuate the premises.
4. Call your fitter.
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WARNING
Depending on the settings of the appliance:
4The temperature of the flue gas conduits
may exceed 60°C.
4The temperature of the radiators may reach
85°C.
4The temperature of the domestic hot water
may reach 65°C.
CAUTION
Do not neglect to service the appliance:
4For completely safe and optimum operation,
you must have your boiler regularly serviced
by an approved installer.
1.2 Recommendations
WARNING
Only qualified professionals are authorised to
work on the appliance and the installation.
4Regularly check the water pressure in the installation
(minimum pressure 0.8 bar, recommended pressure
between 0.8 and 1.5 bar).
4Keep the appliance accessible at all times.
4Never remove or cover labels and rating plates affixed
to the appliance. Labels and rating plates must be
legible throughout the entire lifetime of the appliance.
4The appliance should be on Summer or Antrifreeze
mode rather than switched off to guarantee the
following functions:
-Anti blocking of pumps
-Antifreeze protection
1. Safety MCR-P 24/28 BIC PLUS
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1.3 Liabilities
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
commissioning 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.
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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.
4Ensure the Appliance is serviced in accordance with
the manufacturer’s instructions by a suitable qualified
person.
4Keep the instruction manuals in good condition close
to the appliance.
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.
If the mains power lead is damaged it must be replaced
by the original manufacturer, the manufacturer’s dealer or
another competent person to prevent hazardous
situations.
1. Safety MCR-P 24/28 BIC PLUS
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2 About this manual
2.1 Symbols used
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, highlight 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.
¼Signals a referral to other instructions or other pages in the
instructions.
2.2 Abbreviations
4DHW: Domestic hot water.
4IRC: Interactive remote control.
4CRC: Communicating remote controller.
4Hi: Lower heating value LHV (Nett).
4Hs: Higher heating value HHV (Gross).
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3 Technical specifications
3.1 Homologations
3.1.1. Certifications
CE identification no PIN 0063BQ3009
NOx < 60 mg/kWh
Type of connection Chimney: B23
Flue gas outlet: C13,C33,C43,C53,C63,C83, C93
3.2 Technical specifications
Boiler type MCR-P BIC PLUS
Nominal output (Pn)
Heating System (80/60 °C)
minimum-maximum kW 5,5 - 23,8
Factory setting kW 17,8
Nominal output (Pn)
Heating System (50/30 °C)
minimum-maximum kW 6,3 - 25,0
Factory setting kW 19,4
Nominal useful output (Pn) DHW minimum-maximum kW 5,5 - 27,4
Factory setting kW 27,4
Gas flow rate at nominal output (15 °C - 1013 mbar ) (max) Natural gas G20 m3/h 2,96
Natural gas G25 m3/h 3,45
Propane (G31) m3/h 1,15
Heating efficiency under full load (Hi) (80/60 °C) (92/42/EEG) % 99,1
Heating efficiency under full load (Hi) A/R=50/30 °C (EN15502) % 104,4
Heating efficiency under partial load (Hi) (Return temperature 60°C) % 94,3
Heating efficiency under partial load (Hi) ( 92/42/EEG)(Return temperature 30°C) % 110,2
Heating efficiency under full load (Hs) (80/60 °C) (92/42/EEG) % 89,3
Heating efficiency under full load (Hs) (50/30 °C) (EN15502) % 94,0
Heating efficiency under partial load (Hs) (Return temperature 60°C) % 84,9
Heating efficiency under partial load (Hs) ( 92/42/EEG)(Return temperature 30°C) % 99,3
Weight empty, without mounting frame, without front cover kg 67
Heating circuit
Manometric height central heating circuit (ΔT = 20 K) mbar(1) 240
Flow temperature °C 75
Maximum temperature (Safety thermostat cut-off) °C 110
Stand-by losses (ΔT = 30 °C) W 86
Water operating pressure PMS max bar (MPa) 3
(1) 1 mbar = 100 Pa, 1 daPa = 1 mmWG
(2) Low temperature means for condensing boilers 30°C, for low temperature boilers 37°C and for other heaters 50°C return temperature (at
heater inlet)
(3) High temperature regime means 60°C return temperature at heater inlet and 80°C feed temperature at heater outlet
3. Technical specifications MCR-P 24/28 BIC PLUS
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