DeDietrich ALEZIO S AWHP 4.5 MR User Manual

DeDietrich ALEZIO S AWHP 4.5 MR User Manual

Reversible air/water heat pump
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EASYLIFE
ALEZIO S
User Guide
Reversible air/water "Split Inverter" heat pump
ALEZIO S
MIV-S 4-8/EM-MIV-S 4-8/EMI
MIV-S 4-8/H-MIV-S 4-8/HI
MIV-S 11-16/H-MIV-S 11-16/HI
MIV-S 11-16/EM-MIV-S 11-16/EMI
MIV-S 11-16/ET-MIV-S 11-16/ETI
S U S T A I N A B L E C O M F O R T ®

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Summary of Contents for DeDietrich ALEZIO S AWHP 4.5 MR

  • Page 1 EASYLIFE ALEZIO S User Guide Reversible air/water "Split Inverter" heat pump ALEZIO S MIV-S 4-8/EM-MIV-S 4-8/EMI MIV-S 4-8/H-MIV-S 4-8/HI MIV-S 11-16/H-MIV-S 11-16/HI MIV-S 11-16/EM-MIV-S 11-16/EMI MIV-S 11-16/ET-MIV-S 11-16/ETI S U S T A I N A B L E C O M F O R T ®...
  • Page 2 Dear Customer, Thank you very much for buying this appliance. Please read through the manual carefully before using the product, and keep it in a safe place for later reference. In order to ensure continued safe and efficient operation we recommend that the product is serviced regularly. Our service and customer service organisation can assist with this.
  • Page 3: Table Of Contents

    Contents Contents Safety instructions and recommendations ..............5 Safety .
  • Page 4 Contents Cleaning the casing ................27 Troubleshooting .
  • Page 5: Safety Instructions And Recommendations

    1 Safety instructions and recommendations Safety instructions and recommendations Safety Operation 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 haz­...
  • Page 6: General Instructions

    1 Safety instructions and recommendations General instructions The system must satisfy each point in the rules in force in the country that govern works and interventions in individual homes, blocks of flats or other buildings. Only qualified professionals are authorised to work on the appliance and the heating installation.
  • Page 7: Domestic Water Safety

    1 Safety instructions and recommendations Domestic water safety In accordance with safety rules, a safety valve calibrated to 0.7 MPa (7 bar) is mounted on the tank's domestic cold water inlet. A pressure reducer (not provided) is required when the supply pressure exceeds 80% of the safety valve or safety unit calibration and must be located upstream of the appliance.
  • Page 8: Specific Instructions For Service, Maintenance And Breakdowns

    1 Safety instructions and recommendations Specific instructions for service, maintenance and breakdowns Maintenance work must be carried out by a qualified professional. Only a qualified professional is authorised to set, correct or replace the safety devices. Before any work, switch off the power supply to the heat pump, the indoor unit and the hydraulic/electrical back-up.
  • Page 9: Specific Safety Instructions

    1 Safety instructions and recommendations Specific safety instructions Warning Refrigerant fluid and pipes: Use only R410A refrigerant fluid to fill the installation. Use tools and pipe components especially designed for use with R410A refrigerant fluid. Use copper pipes deoxidised with phosphorus to carry the refrigerant fluid.
  • Page 10: Symbols Used

    2 Symbols used Symbols used Symbols used in the manual This manual uses various danger levels to draw attention to special instructions. We do this to improve user safety, to prevent problems and to guarantee correct operation of the appliance. Danger Risk of dangerous situations that may result in serious personal injury.
  • Page 11: Technical Specifications

    3 Technical specifications Technical specifications Homologations 3.1.1 Directives This product complies with the requirements of the following European Directives and Standards: Pressure Equipment Directive 2014/68/EU Low Voltage Directive 2014/35/EU Generic standard: EN 60335-1 Relevant standards: EN 60335-2-21, EN 60335-2-40 Electromagnetic Compatibility Directive 2014/30/EU Generic standards: EN 61000-6-3, EN 61000-6-1 Relevant Standard: EN 55014 This product conforms to the requirements of European Directive...
  • Page 12: Technical Data

    3 Technical specifications Technical data 3.3.1 Compatible heating devices Tab.2 Outdoor unit Associated/compatible indoor units AWHP 4.5 MR MIV-S 4-8/EM MIV-S 4-8/EMI MIV-S 4-8/H MIV-S 4-8/HI AWHP 6 MR-3 MIV-S 4-8/EM MIV-S 4-8/EMI MIV-S 4-8/H MIV-S 4-8/HI AWHP 8 MR-2 MIV-S 4-8/EM MIV-S 4-8/EMI MIV-S 4-8/H...
  • Page 13 3 Technical specifications Limit operating temperatures AWHP 4.5 MR AWHP 6 MR-3 AWHP 8 MR-2 AWHP 11 MR-2 AWHP 16 MR-2 AWHP 11 TR-2 AWHP 16 TR-2 Water in cooling mode for the insu­ +7 °C / +25 °C +7 °C / +25 °C +7 °C / +25 °C +7 °C / +25 °C +7 °C / +25 °C...
  • Page 14: Heat Pump Weight

    3 Technical specifications Measurement type Unit AWHP 4.5 AWHP 6 AWHP 8 AWHP 11 AWHP 11 AWHP 16 AWHP 16 MR-3 MR-2 MR-2 TR-2 MR-2 TR-2 Refrigerant con­ inch 1/4 - 1/2 1/4 - 1/2 3/8 - 5/8 3/8 - 5/8 3/8 - 5/8 3/8 - 5/8 3/8 - 5/8...
  • Page 15 3 Technical specifications Product name AWHP 4.5 MR AWHP 6 MR-3 ƞ Seasonal space heating energy efficiency under average conditions ƞ Seasonal space heating energy efficiency under colder conditions ƞ Seasonal space heating energy efficiency under warmer conditions Declared coefficient of performance or primary energy ratio for part load at an indoor tempera­...
  • Page 16 3 Technical specifications Product name AWHP 8 MR-2 AWHP 11 AWHP 16 MR-2 MR-2 AWHP 11 AWHP 16 TR-2 TR-2 Rated heat output under warmer conditions Prated Declared capacity for heating for part load at an indoor temperature of 20 °C and outdoor temper­ ature = -7 °C = +2 °C...
  • Page 17: Circulating Pump

    3 Technical specifications Product name AWHP 8 MR-2 AWHP 11 AWHP 16 MR-2 MR-2 AWHP 11 AWHP 16 TR-2 TR-2 Annual energy consumption under warmer 1904 2580 4120 conditions Rated air flow rate, outdoors for air-to-water — 3300 6000 6000 heat pumps (1) The rated heat output Prated is equal to the design load for heating Pdesignh , and the rated heat output of a supplementary heater...
  • Page 18: Operation

    4 Operation Operation Control panel description 4.1.1 Description of the user interface Fig.4 1 Rotary knob to select a menu or setting 2 Validation button 3 Back key to return to the previous level or previous menu 4 Main menu key 5 Display screen 6 LED for status indication: continuous green = normal operation...
  • Page 19: Starting And Stopping The Heat Pump

    4 Operation Icon Information Description of the icon DHW tank Temperature display for the domestic hot water Outdoor temperature Outdoor temperature display Starting and stopping the heat pump 4.2.1 Starting the heat pump 1. Switch on the outdoor unit and the indoor unit. The heat pump will begin an automatic vent programme (which lasts approx.
  • Page 20: Regional And Ergonomic Parameters

    4 Operation 2. Set the following parameters: Tab.14 Parameter Description Start date holiday Set the date and time for the start of the absence period. End date holiday Set the date and time for the end of the absence period. Wished room temperature during holiday Set the desired room temperature for the absence period Reset...
  • Page 21: Personalising The Activities

    4 Operation 1. Select the icon for the zone to be modified, , for example. 2. Select Zone configuration > Zone friendly Name. 3. Modify the name of the zone (20 characters max.). 4. Select Icon display zone 5. Select the symbol to be associated with the zone. 6.
  • Page 22: Room Temperature For A Zone

    4 Operation Room temperature for a zone 4.8.1 Selecting the operating mode To set the room temperature for the different living zones, you can choose between five operating modes. We recommend the Scheduling operating mode which enables the room temperature to be modulated according to your needs and to optimise your energy consumption.
  • Page 23: Changing The Room Temperature Temporarily

    4 Operation 1. Select the icon for the zone to be programmed, , for example. Information on the current operating mode is given in the upper part of the screen. Fig.9 2. To modify the timer programme for the Cooling mode, select Zone configuration >...
  • Page 24: Forcing Domestic Hot Water Production (Override)

    4 Operation 1. Select the DHW tank icon. Information on the current operating mode is given in the upper part of the screen. 2. To activate the timer programming or to change the timer programme, select Scheduling. 3. Select the timer programme to be activated. Information on the active timer programme is given in the upper part of the screen.
  • Page 25 4 Operation 1. Select the Air Src Heat pump icon. 23.5 The energy consumed since the last energy consumption meter reset is displayed: Tab.20 Parameter Description Cool Energy consumed Energy consumed for cooling DHW energy consumed Energy consumed for domestic hot water CH Energy Consumed Energy consumed for central heating 2.
  • Page 26: Maintenance

    5 Maintenance Maintenance General Maintenance operations are important for the following reasons: To guarantee optimum performance. To extend the life of the equipment. To provide an installation which offers the user optimum comfort over time. Caution Only qualified professionals are authorised to carry out maintenance work on the heat pump and the heating system.
  • Page 27: Check The Hydraulic Pressure

    5 Maintenance 2. Consult the information linked to the maintenance and servicing of your appliance: Information Description Maintenance required Indicates the necessity of mainte­ nance: yes/no Current maintenance Type of maintenance to come Service run hours Number of hours that the appliance has been producing energy since last service Hours since service...
  • Page 28: Troubleshooting

    6 Troubleshooting Troubleshooting Resolving operating errors If your appliance malfunctions, the status LED flashes and/or changes colour and a message containing an error code is displayed on the main screen of the control panel. This error code is important for the correct and rapid diagnosis of the type of malfunction and for any technical assistance that may be needed.
  • Page 29 6 Troubleshooting Problems Probable causes Corrections Significant variations in Insufficient water supply Check the water pressure in the installation. domestic hot water Open the valve. temperature The domestic hot water Contact the professional responsible for maintenance of the heat pump. hysteresis is too high The heat pump does The heating set point tem­...
  • Page 30: Decommissioning And Disposal

    7 Decommissioning and disposal Decommissioning and disposal Decommissioning procedure To decommission the heat pump temporarily or permanently: 1. Contact the installer. Disposal and recycling Fig.11 Warning Removal and disposal of the heat pump must be carried out by a qualified professional in accordance with prevailing local and national regulations.
  • Page 31: Energy Savings

    8 Energy savings Energy savings Energy-saving advice: Do not block ventilation outlets. Do not cover the radiators. Do not hang curtains in front of the radiators. Install reflective panels behind the radiators to prevent heat losses. Insulate the pipes in rooms that are not heated (cellars and lofts). Close the radiators in rooms not in use.
  • Page 32: Product Fiche And Package Fiche

    9 Product fiche and package fiche Product fiche and package fiche Product fiche Tab.23 Product fiche for heat pump space heaters AWHP 4.5 MR AWHP 6 MR-3 AWHP 8 MR-2 Space heating energy efficiency class under average climate conditions (Prated or Rated heat output under average climate conditions Psup) Seasonal space heating energy efficiency under average cli­...
  • Page 33: Package Fiche

    9 Product fiche and package fiche Package fiche Important ‘Medium-temperature application’ means an application where the heat pump space heater or heat pump combination heater delivers its declared capacity for heating at an indoor heat exchanger outlet temperature of 55 °C. Fig.12 Package fiche for medium-temperature heat pumps indicating the space heating energy efficiency of the package Seasonal space heating energy effi...
  • Page 34 9 Product fiche and package fiche The value of the mathematical expression 115/(11 · Prated), whereby "Prated" is related to the preferential space heater. The value of the difference between the seasonal space heating energy efficiencies under average and colder climate conditions, expressed in %.
  • Page 35: Package Fiche - Combination Heaters (Boilers Or Heat Pumps)

    9 Product fiche and package fiche Package fiche - Combination heaters (boilers or heat pumps) Fig.13 Package fiche for combination heaters (boilers or heat pumps) indicating the water heating energy efficiency of the package Water heating energy effi ciency of combination heater ‘I’...
  • Page 36: 10 Appendix

    10 Appendix 10 Appendix 10.1 Name and symbol of the zones Tab.28 Name and symbol of the zones Factory-set name Factory-set symbol Name and symbol defined by the customer CIRCA0 CIRCA1 CIRCB1 CIRCC1 CIRCAUX1 10.2 Name and temperature of the activities Tab.29 Name and temperature of the activities for heating Factory-set name...
  • Page 37 10 Appendix 7685690 - v04 - 06042020 AWHP MIV-S...
  • Page 38 10 Appendix AWHP MIV-S 7685690 - v04 - 06042020...
  • Page 39 © Copyright All technical and technological information contained in these technical instructions, as well as any drawings and technical descriptions supplied, remain our property and shall not be multiplied without our prior consent in writing. Subject to alterations.
  • Page 40 57, rue de la Gare - F-67580 Mertzwiller 03 88 80 27 00 SERVICE CONSOMMATEURS 0 825 120 520 0,15 / min 03 88 80 27 99 www.dedietrich-thermique.fr VAN MARCKE NV 000 «БДP T » LAR Blok Z, 5 129164, Россия, г. Москва B- 8511 KORTRIJK Зубарев...

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