DeDietrich Alezio MIV-4 AWHP 11 MR-2, User Manual

Page 1: ...MW 8200019 1 MW 8200019 1 Ireland en User Manual Reversible air water Split Inverter heat pump Single unit Alezio MIV 4 E 4 8 V200 MIV 4 E 11 16 V200 MIV 4 H 4 8 V200 MIV 4 H 11 16 V200...

Page 2: ...ng the product and keep it in a safe place for future reference In order to ensure continued safe and efficient operation we recommend that the product is regularly maintained Our Service and After Sa...

Page 3: ...n 25 4 4 1 Description of the keys 25 4 4 2 Description of the display 25 5 Operation 28 5 1 Use of the control panel 28 5 1 1 Browsing in the menus 28 5 1 2 Accessing the User menu 29 5 1 3 Accessing...

Page 4: ...7 8 2 Error history 48 8 3 Troubleshooting 48 9 Decommissioning 50 9 1 Decommissioning procedure 50 10 Disposal 51 10 1 Disposal and Recycling 51 11 Environmental 52 11 1 Energy savings 52 12 Warranty...

Page 5: ...iling local and national regulations Warning Do not touch the refrigeration connection pipes with your bare hands while the heat pump is running Dan ger of burn or frost injury Warning Do not touch th...

Page 6: ...ctrical contacts 4 Avoid contact with the refrigerant Danger of frost injuries 5 Evacuate the property 6 Contact a qualified professional Hydraulic safety Caution The appliance is intended to be perma...

Page 7: ...is required when the supply pressure exceeds 80 of the safety valve or safety unit calibration and must be located up stream of the appliance Caution There must be no cut off devices between the safet...

Page 8: ...d on and off by the elec tricity provider Note The Installation Manual for the appliance is also avail able on our internet site 1 2 Recommendations Caution Install the heat pump s indoor module in a...

Page 9: ...to perform maintenance and repair work Put the casing back in place after mainte nance and repair work Caution Give preference to the or mode rather than switching off the system to leave the followin...

Page 10: ...uid R410A Hazard identification Effects harmful to health The vapours are heavier than air and may lead to asphyxia owing to reduced oxygen levels Liquefied gas contact with the liquid may cause serio...

Page 11: ...o heat with water spray Protection of the firemen Full self contained breathing apparatus Complete body protection In the event of acciden tal spillage Individual precautions Avoid contact with the sk...

Page 12: ...installing the appli ance Failure to abide by the instructions on using the appliance Faulty or insufficient maintenance of the appliance 1 4 2 Installer s liability The installer is responsible for...

Page 13: ...Have the required inspections and maintenance carried out by a qualified installer Keep the instruction manuals in good condition close to the appliance 1 Safety 7623755 v02 03072015 MIV 4 13...

Page 14: ...ation See Reference to other manuals or pages in this manual 2 2 2 Symbols used on the appliance 1 Alternating current 2 Protective earthing 1 Information on the heat pump type of refrigerant fluid ma...

Page 15: ...ydraulic back up 10 Return from boiler back up only for versions with hydraulic back up 11 Domestic cold water inlet 12 Drain valve 13 Safety valve 14 3 8 refrigerant fluid connection liquid line 15 5...

Page 16: ...ditions of use Water C Outside air C Limit operating temperatures in heating mode 18 60 AWHP 4 MR AWHP 6 MR 2 15 35 Other models 20 35 Limit operating temperatures in cooling mode 7 25 7 40 Tab 4 Heat...

Page 17: ...ominal amperage A 3 40 5 43 9 40 11 05 3 68 17 15 5 71 Tab 7 Common specifications Measure ment type Unit AWHP 4 MR AWHP 6 MR 2 AWHP 8 MR 2 AWHP 11 MR 2 AWHP 11 TR 2 AWHP 16 MR 2 AWHP 16 TR 2 Total dy...

Page 18: ...ter Specification Unit Value Maximum operating temperature C 80 Minimum operating temperature C 10 Maximum operating pressure MPa bar 1 0 10 0 Water capacity Litres 177 Tab 10 Common specifications AW...

Page 19: ...2 8 3 6 5 6 Tj operation limit temperature Pdh kW 2 8 3 6 5 6 Bivalent temperature Tbiv C 10 10 10 Degradation coefficient 2 Cdh 1 0 1 0 1 0 Seasonal space heating energy efficiency under average cond...

Page 20: ...gnh and the rated heat output of a supplementary heater Psup is equal to the supplementary capacity for heating sup Tj 2 If Cdh is not determined by measurement the default degradation coefficient is...

Page 21: ...ary heater Rated heat output 24 Psup kW 0 0 0 0 Type of energy input Electricity Electricity Other characteristics Capacity control Variable Variable Sound power level indoors outdoors LWA dB 53 69 53...

Page 22: ...See The back cover for contact details 3 2 5 Circulating pump Note The benchmark for the most efficient circulating pumps is EEI 0 20 3 Technical specifications 22 MIV 4 7623755 v02 03072015...

Page 23: ...side the tank made of smooth piping Its external surface which comes into contact with drinking water is enamelled The domestic hot water tank is insulated by Chlorofluorocarbon free pol yurethane foa...

Page 24: ...plate exchanger in the indoor module 4 Electronic expansion valve 5 Electrical energy 6 Heating water 7 Energy flow 8 Heat recovered from the environment 4 3 Main components 1 Control panel access fla...

Page 25: ...ey functions h Back to the previous level without saving the modifications made Manual reset Accessing the heating parameters Lowering the value Accessing the domestic hot water parameters Raising the...

Page 26: ...ing Heating function disabled Domestic hot water function disabled Hydraulic pressure in the system Steady symbol displayed when indicating the system s hydraulic pressure value Flashing symbol pressu...

Page 27: ...m for Mondays Timer program for Tuesdays Timer program for Wednesdays Timer program for Thursdays Timer program for Fridays Timer program for Saturdays Timer program for Sundays Temperature sensors Ro...

Page 28: ...press the h key 3 Note The key is used to move to the right Note The key is used to move to the left To select the desired menu press the or key until the icon for the desired menu flashes Information...

Page 29: ...firm a new parameter value press the key 7 To go back to the main display press the h key 5 1 2 Accessing the User menu The information and settings in the User menu can be accessed by every one Note...

Page 30: ...ntil the icon flash es Confirm the selection by pressing the key Note The Hour Run Meters Timer Program Clock sub menus can be accessed only if the icon flashes 3 Select the menu by pressing the or ke...

Page 31: ...the key Confirm by press ing the key The screen displays OFF Note If you press the key the appliance starts up again ON is dis played The frost protection function continues to run The heating has bee...

Page 32: ...tarts up again ON is dis played The frost protection function continues to run Production of domestic hot water has been shut down 4 Go back to the main display by pressing the h key Note The display...

Page 33: ...too much the integrated protection device switches itself on This device functions as follows If the water temperature is lower than 5 C the circulating pump starts up If the water temperature is lowe...

Page 34: ...ter tank temperature bottom position C DM006 Domestic hot water tank temperature bottom position C AM027 Outside temperature C AM056 Flow rate in the system l min PM002 Heating temperature set point C...

Page 35: ...e set from 20 to 30 C 25 C CP142 Set point cooling activity zone 3 Can be set from 20 to 30 C 25 C CP143 Set point cooling activity zone 4 Can be set from 20 to 30 C 25 C CP144 Set point cooling activ...

Page 36: ...TER set point switch Can be set from 15 to 30 C Set to 30 5 C function deactivated 22 C AP074 SUMMER override 0 OFF 1 ON 0 CP010 Heating water flow temperature set point for the area heated Can be set...

Page 37: ...B or C or Custom AC003 Number of hours operation since the last service hours AC013 Seasonal coefficient of performance Sub menu TIME PROG Tab 19 List of parameters Parameters Description Factory set...

Page 38: ...m the selection by pressing 4 Modify the value of the parameter by pressing or 5 Confirm the new value of the parameter by pressing 6 Go back to the main display by pressing h 6 2 2 Activating the coo...

Page 39: ...ature set point are displayed alternately 3 Access setting of the heating water temperature set point by press ing the key 4 Set the heating water temperature set point by pressing or key 5 Confirm th...

Page 40: ...e PCB is displayed Check that it is actually the PCB on which the setting must be made 1 Access the menus by pressing the two keys on the right simultane ously 2 Access Manual Forcing by pressing the...

Page 41: ...vailable Heating Domestic hot water DHW The icons dedicated to the days of the week all flash at the same time 4 Select the desired day number by pressing the or key until the icon dedicated to the de...

Page 42: ...S6 Description ON comfort mode activated OFF reduced mode activated 7 Repeat steps 3 to 5 to define the comfort periods S1 to S6 and the associated C1 statuses to C6 8 Go back to the main display by p...

Page 43: ...fessional Danger Before any work switch off the mains electricity to the heat pump and the hydraulic or electrical back up if connected Caution Before working on the refrigeration circuit switch off t...

Page 44: ...7 4 Cleaning the casing 1 Clean the outside of the appliance using a damp cloth and a mild detergent 7 Maintenance 44 MIV 4 7623755 v02 03072015...

Page 45: ...Incorrect parameter configu ration Contact the professional responsible for maintenance of the heat pump B02 TOTAL LOCK DOWN The BL input on the terminal block in the EHC 02 PCB is open Contact the pr...

Page 46: ...mp B29 OUTSIDE T OPEN Outside temperature sensor defective Contact the professional responsible for maintenance of the heat pump B30 OUTSIDE T CLOSED Outside temperature sensor defective Contact the p...

Page 47: ...WAITING FOR CONFIGURATION NUMBER Boiler not configured the CU PCB has been changed B25 SENS T OUTSIDE CLOSED SENS T OUTSIDE OPEN No outside sensor Bad connection Check the wiring between the CU PCB an...

Page 48: ...with water There is no domestic hot water The domestic hot water set point temperature is too low Increase the value of parameter The domestic hot water mode is deactivated Activate the domestic hot w...

Page 49: ...ncrease the set point The water pressure is too low 1 bar Not enough water in the installation Top up the system with water Water leak Contact the installer Clicking in the central heating pipes The c...

Page 50: ...9 Decommissioning 9 1 Decommissioning procedure To decommission the heat pump temporarily or permanently 1 Contact the installer 9 Decommissioning 50 MIV 4 7623755 v02 03072015...

Page 51: ...Recover the refrigerant fluid in accordance with prevailing regula tions Note Do not allow the refrigerant fluid to escape into the atmosphere 4 Disconnect the refrigeration connections 5 Close the wa...

Page 52: ...nels behind the radiators to prevent heat losses Insulate the pipes in rooms that are not heated cellars and lofts Turn off the radiators in rooms not being used Do not run hot or cold water pointless...

Page 53: ...liable for material damage intangible los ses or physical injury resulting from an installation that does not comply with Legal or regulatory requirements or provisions laid down by the local au thori...

Page 54: ...under colder warmer climate conditions kW 3 3 4 5 6 6 Space heating Annual energy consumption under colder warmer climate conditions kWh GJ 1 2757 887 3721 1492 4621 1904 Water heating Annual energy...

Page 55: ...664 Seasonal space heating energy efficiency under colder warmer climate conditions 113 167 113 161 Water heating energy efficiency under colder warmer climate conditions 72 00 154 00 72 00 154 00 Sou...

Page 56: ...2 Class III 1 5 Class IV 2 Class V 3 Class VI 4 Class VII 3 5 Class VIII 5 Temperature control Seasonal space heating energy efficiency of heat pump 1 If tank rating is above A use 0 95 from fiche of...

Page 57: ...0 05 0 02 0 6 0 02 0 0 7 0 0 1 The intermediate values are calculated by linear interpolation between the two adjacent values 2 Prated is related to the preferential space heater or combination heate...

Page 58: ...energy efficiency of package under average climate Auxiliary electricity Solar contribution Water heating energy efficiency of combination heater from fiche of solar device Colder Warmer Water heatin...

Page 59: ...nological information contained in these technical instructions as well as any drawings and technical de scriptions supplied remain our property and shall not be multiplied without our prior consent i...

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