DeDietrich Vivadens MCR-P 28 BIC PLUS User Manual
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DeDietrich Vivadens MCR-P 28 BIC PLUS User Manual

Wall-hung gas condensing boilers
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Vivadens
EN
Wall-hung gas condensing boilers
MCR-P 24/28 BIC PLUS

User Guide

127686-04

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Summary of Contents for DeDietrich Vivadens MCR-P 28 BIC PLUS

  • Page 1: User Guide

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

  • Page 2: Table Of Contents

    Contents Safety ......................4 General safety instructions .........4 Recommendations ..........5 Liabilities ...............6 1.3.1 Manufacturer’s liability ..........6 1.3.2 Installer’s liability .............6 1.3.3 User’s liability ............7 About this manual ..................8 Symbols used ............8 Abbreviations ............8 Technical specifications ................9 Homologations ............9 3.1.1 Certifications ............9 Technical specifications ........9 Description of the product ..............12 General description ..........12...
  • Page 3 Contents Reading out measured values ......21 Checking and maintenance ..............22 General instructions ...........22 Periodic checks ..........22 Filling the system ..........23 Bleeding the heating system ......24 Troubleshooting ..................27 Error codes ............27 7.1.1 e01 - e02 - e07 - e09 ......27 7.1.2 e04 ..............27 7.1.3 Other error codes ..........27...
  • Page 4 170915 - 127686-04...

  • Page 5: Safety

    MCR-P 24/28 BIC PLUS 1. Safety Safety 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.

  • Page 6: Recommendations

    1. Safety MCR-P 24/28 BIC PLUS WARNING Depending on the settings of the appliance: 4 The temperature of the flue gas conduits may exceed 60°C. 4 The temperature of the radiators may reach 85°C. 4 The temperature of the domestic hot water may reach 65°C.

  • Page 7: Liabilities

    MCR-P 24/28 BIC PLUS 1. Safety 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.

  • Page 8: User's Liability

    1. Safety MCR-P 24/28 BIC PLUS 1.3.3. User’s liability To guarantee optimum operation of the appliance, the user must respect the following instructions: 4 Read and follow the instructions given in the manuals provided with the appliance. 4 Call on qualified professionals to carry out installation and initial start up.

  • Page 9: About This Manual

    MCR-P 24/28 BIC PLUS 2. About this manual About this manual 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.

  • Page 10: Technical Specifications

    3. Technical specifications MCR-P 24/28 BIC PLUS Technical specifications Homologations 3.1.1. Certifications CE identification no PIN 0063BQ3009 < 60 mg/kWh Type of connection Chimney: B Flue gas outlet: C Technical specifications Boiler type MCR-P BIC PLUS Nominal output (Pn) minimum-maximum 5,5 - 23,8 Heating System (80/60 °C) Factory setting...
  • Page 11 MCR-P 24/28 BIC PLUS 3. Technical specifications Boiler type MCR-P BIC PLUS Expansion vessel litres Initial pressure of the expansion vessel bar (MPa) Minimum operating pressure bar (MPa) Water content litres Domestic hot water circuit Instruction set outlet temperature °C Nominal max cold water pressure bar (MPa) Minimum pressure for 11 l/min...
  • Page 12 3. Technical specifications MCR-P 24/28 BIC PLUS Boiler type MCR-P BIC PLUS Declared load profile Daily electricity consumption 0,231 elec Annual energy consumption ƞ Water heating energy efficiency Daily fuel consumption 32,373 fuel Annual fuel consumption (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...

  • Page 13: Description Of The Product

    MCR-P 24/28 BIC PLUS 4. Description of the product Description of the product General description Wall-hung gas condensing boilers 4 Heating and domestic hot water production with integrated DHW tank. 4 High efficiency heating. 4 Low pollutant emissions. 4 Flue gas discharge via a forced flue, chimney, bi-flow or 3CE type connection.

  • Page 14: Operation

    5. Operation MCR-P 24/28 BIC PLUS Operation Control panel Menu key Display Main ON/OFF switch Pressure gauge Sweep key ( or RESET key Heating temperature key or - DHW temperature key or + SERVICE or U key The display indicates the state of the boiler and any errors. The symbols located above the function keys indicate their current function.

  • Page 15: Commissioning The Boiler

    MCR-P 24/28 BIC PLUS 5. Operation Commissioning the boiler 1. Check the water pressure in the installation. 2. Open the gas valve. 3. Throw the boiler’s ON / OFF switch. 4. The start-up cycle begins. It lasts 2 minutes and cannot be interrupted.

  • Page 16: Changing The Settings

    5. Operation MCR-P 24/28 BIC PLUS If the temperature of the central heating water in the boiler falls too much, the integrated protection device switches itself on: 4 If the water temperature is lower than 7°C, the circulating pump is activated.

  • Page 17: Modifying The Comfort Setting (Eco)

    MCR-P 24/28 BIC PLUS 5. Operation 5.5.2. Modifying the comfort setting (ECO) The user can consult or modify the following 3 settings: 4 ON = Activation of the energy-saving setting. 4 OFF = Activation of the comfort setting. 4 AUTO = Setting dependent on the control unit (Factory setting). 1.

  • Page 18: Stopping The Central Heating Or Activating The Summer Mode

    5. Operation MCR-P 24/28 BIC PLUS 5.5.3. Stopping the central heating or activating the Summer mode 1. Press the D key. The symbol D and the current temperature are displayed. 2. Press the key [-] several times until the value 0ff is displayed. 3.

  • Page 19: Changing The Domestic Hot Water Temperature

    MCR-P 24/28 BIC PLUS 5. Operation 5.5.4. Changing the domestic hot water temperature 1. Press the N key. The symbol N and the current temperature are displayed. 2. Use the [+] and [-] keys to change the parameter value. 3. To confirm the new value, press the key S . It also possible to modify this setting using the parameter p2 .

  • Page 20: Stopping Domestic Hot Water Production

    5. Operation MCR-P 24/28 BIC PLUS 5.5.5. Stopping domestic hot water production 1. Press the N key. The symbol N and the current temperature are displayed. 2. Press the key [-] several times until the value 0ff is displayed. 3. To confirm the new value, press the key S . The symbol T appears.
  • Page 21 MCR-P 24/28 BIC PLUS 5. Operation To change these parameters, proceed as follows: 1. Press key f several times until the symbol W flashes on the menu bar. 2. Press the S key to enter the "User" menu. The symbol p[1 appears. 3.

  • Page 22: Reading Out Measured Values

    5. Operation MCR-P 24/28 BIC PLUS Reading out measured values The following values can be displayed in the information menu Q: 4 t1 = Flow temperature (°C) 4 t2 = Return temperature (°C) 4 t3 = DHW sensor temperature (°C) This temperature is used only for internal management in DHW mode.

  • Page 23: Checking And Maintenance

    MCR-P 24/28 BIC PLUS 6. Checking and maintenance Checking and maintenance General instructions CAUTION An annual inspection is compulsory. We recommend taking out a maintenance contract. Maintenance operations must be done by a qualified engineer. Only original spare parts must be used. Make certain that the flues and chimneys are connected, in good condition and not blocked.

  • Page 24: Filling The System

    6. Checking and maintenance MCR-P 24/28 BIC PLUS 4 Clean the outside of the boiler using a damp cloth and a light detergent. CAUTION Only a qualified professional is authorised to clean the inside of the boiler. Filling the system The water pressure in the boiler must be between 1,5 and 2 bar.

  • Page 25: Bleeding The Heating System

    MCR-P 24/28 BIC PLUS 6. Checking and maintenance 4. Wait until the temperature drops below 40°C and the radiators seem cold before filling the central heating system. T000185-A 5. Open the valve. 6. Close the valve. 7. After filling the installation, switch the boiler on. 8.
  • Page 26 6. Checking and maintenance MCR-P 24/28 BIC PLUS 4. Switch the boiler off. T000155-A 5. Wait around 10 minutes until the radiators are cold. T000185-A 6. Bleed the radiators. Start with the lower floors. T000216-A 7. Open the bleed connection using the bleed key provided whilst keeping a rag pressed against the connection.
  • Page 27 MCR-P 24/28 BIC PLUS 6. Checking and maintenance 8. Wait until water comes out of the bleed valve and then close the bleed connection. CAUTION The water may still be hot. T000218-A 9. After venting, check whether the pressure in the installation is still sufficient.

  • Page 28: Troubleshooting

    7. Troubleshooting MCR-P 24/28 BIC PLUS Troubleshooting Error codes 7.1.1. e01 - e02 - e07 - e09 T004115-A If one of the breakdown codes opposite is dispayed, check the hydraulic pressure: Case 1: Pressure higher than or equal to 1 bar 4 Press the RESET key to reset the appliance.

  • Page 29: Before Contacting The Installer

    MCR-P 24/28 BIC PLUS 7. Troubleshooting 7.1.4. Before contacting the installer Before contacting the installer Note the following information on the appliance’s rating plate: 4 Type of gas used 4 Boiler type 4 Manufacturing date 4 Serial no. of the appliance AD-0000686-01 170915 - 127686-04...

  • Page 30: Incidents And Solutions

    7. Troubleshooting MCR-P 24/28 BIC PLUS Incidents and solutions Problem Probable causes Solution Check that the boiler is switched on. The boiler is not switched on. Check the fuses and switches. Check that the gas valve is fully opened. The DHW mode is deactivated. Activate the DHW mode.

  • Page 31: Disposal

    MCR-P 24/28 BIC PLUS 8. Disposal Disposal Disposal/Recycling Removal and disposal of the boiler must be carried out by a qualified professional in compliance with prevailing local and national regulations. Follow the steps below to remove the boiler: 4 Switch off the boiler electrical power supply. 4 Shut off the gas supply.

  • Page 32: Energy Savings

    9. Energy savings MCR-P 24/28 BIC PLUS Energy savings Energy savings This chapter contains: 4 Energy-saving advice 4 Advice on setting the room thermostat correctly 9.1.1. Energy-saving advice 4 Keep the room in which the boiler is installed well ventilated. Do not block ventilation outlets.
  • Page 33 MCR-P 24/28 BIC PLUS 9. Energy savings 4 If you are using an ON/OFF type thermostat, reduce the water temperature value (p1) in summer (e.g. 60 in summer and 80 in winter). 4 When setting an hourly programmable thermostat, keep in mind the days you are absent or on vacation.

  • Page 34: 10 Warranty

    10. Warranty MCR-P 24/28 BIC PLUS 10 Warranty 10.1 General You have just purchased one of our appliances and we thank you for the trust you have placed in our products. Please note that your appliance will provide good service for a longer period of time if it is regularly checked and maintained.

  • Page 35: 11 Appendix

    MCR-P 24/28 BIC PLUS 11. Appendix 11 Appendix 11.1 ErP information 11.1.1. Product fiche DeDietrich - MCR - P BIC PLUS 24/28 Space heating - Temperature application Medium Water heating - Declared load profile Seasonal space heating energy efficiency class...

  • Page 36: Package Fiche

    11. Appendix MCR-P 24/28 BIC PLUS 11.1.2. Package fiche Package card for boilers stating the energy efficiency for central heating for the package Seasonal space heating energy effi ciency of boiler ‘I’ Temperature control Class I = 1%, Class II = 2%, Class III = 1.5%, Class IV = 2%, Class V = 3%, Class VI = 4%, from fi...
  • Page 37 MCR-P 24/28 BIC PLUS 11. Appendix The value of the seasonal space heating energy efficiency of the preferential space heater, expressed in %. The factor for weighting the heat output of preferential and supplementary heaters of a package as set out in the following table.
  • Page 38 11. Appendix MCR-P 24/28 BIC PLUS Package card for combination heating appliances (boilers or heat pumps) stating the energy efficiency for water heating for the package Water heating energy effi ciency of combination heater ‘I’ Declared load profi le: Solar contribution Auxiliary electricity from fi...
  • Page 39 MCR-P 24/28 BIC PLUS 11. Appendix The value of the mathematical expression (Q . 2,5)/ (220 . Q ), expressed in %, where Q is taken from the product fiche of the solar device and Q from Regulation EU 811/2013, Annex VII Table 15 for the declared load profile M, L, XL or XXL.
  • Page 40 11. Appendix MCR-P 24/28 BIC PLUS 170915 - 127686-04...
  • Page 41 MCR-P 24/28 BIC PLUS 11. Appendix 170915 - 127686-04...
  • Page 44 Зубарев переулок, д. 15/1 Бизнес-центр «Чайка Плаза», +49 (0)25 72 / 9161-0 офис 309 +49 (0)25 72 / 9161-102 info@remeha.de +7 (495) 221-31-51 info@dedietrich.ru DE DIETRICH THERMIQUE Iberia S.L.U. DE DIETRICH SERVICE www.dedietrich-calefaccion.es www.dedietrich-heiztechnik.com Freecall 0800 / 201608 C/Salvador Espriu, 11 08908 L’HOSPITALET de LLOBREGAT...

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