DeDietrich AWHP 6MR-EMC 24/28 MI HYBRIDE User Manual Download Page 1

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EASYLIFE

S U S T A I N A B L E C O M F O R T ®

-8

-4

User Guide

Hybrid heat pump

Alezio G hybrid

AWHP 4.5MR–EMC 24/28 MI HYBRIDE

AWHP 4.5MR–EMC 34/39 MI HYBRIDE

AWHP 6MR–EMC 24/28 MI HYBRIDE

AWHP 6MR–EMC 34/39 MI HYBRIDE

AWHP 8MR–EMC 24/28 MI HYBRIDE

AWHP 8MR–EMC 34/39 MI HYBRIDE

Summary of Contents for AWHP 6MR-EMC 24/28 MI HYBRIDE

Page 1: ...013 4 en User Guide Hybrid heat pump Alezio G hybrid AWHP 4 5MR EMC 24 28 MI HYBRIDE AWHP 4 5MR EMC 34 39 MI HYBRIDE AWHP 6MR EMC 24 28 MI HYBRIDE AWHP 6MR EMC 34 39 MI HYBRIDE AWHP 8MR EMC 24 28 MI H...

Page 2: ...sing 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...

Page 3: ...n of the product 22 4 1 General description 22 4 2 Operating principle 22 4 3 Main components 23 4 3 1 Main boiler components 23 4 3 2 Main components of the hydraulic module 24 4 4 Control panel desc...

Page 4: ...49 8 2 Standard inspection and maintenance operations 49 8 2 1 Checking the water pressure 50 8 3 Cleaning the casing 50 8 4 Venting the system 50 9 Troubleshooting 51 9 1 Error codes 51 9 1 1 Error c...

Page 5: ...ff the appliance 2 Open the windows 3 Do not use a naked flame do not smoke do not operate electrical contacts 4 Avoid contact with the refrigerant Danger of frost injuries 5 Evacuate the property 6 C...

Page 6: ...gatory Take precautions with the domestic hot water Depending on the heat pump settings the domestic hot water temperature may exceed 65 C Important Respect the minimum and maximum water inlet pressur...

Page 7: ...ross sections in the Installation and Service Manual Caution A disconnection method must be allowed in the fixed pipes in accordance with the rules on installation in force in the country Caution If a...

Page 8: ...g only to perform maintenance and repair work Put the casing back in place after maintenance and repair work Warning Only qualified persons are authorised to assemble install and maintain the installa...

Page 9: ...se 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...

Page 10: ...10A refrigerant is mixed with air it may cause pressure surges in the refrigeration pipes and lead to an explosion and other hazards Composition of Information on the ingredients Chemical nature R 410...

Page 11: ...e mixture may form under certain temperature and pressure conditions Toxic and corrosive vapours may be released by the effect of the heat Special intervention methods cool the volumes exposed to heat...

Page 12: ...g Regulation EC No 842 2006 ICPE Classified installations France No 1185 1 4 Liabilities 1 4 1 User s liability To guarantee optimum operation of the system you must abide by the following instruction...

Page 13: ...ivered with the marking and any documents necessary In the interests of the quality of our products we strive constantly to improve them We therefore reserve the right to modify the specifications giv...

Page 14: ...correct operation of the appliance Danger Risk of dangerous situations that may result in serious personal injury Danger of electric shock Risk of electric shock Warning Risk of dangerous situations t...

Page 15: ...ions and Directives referred to in these instructions it is agreed that all addenda or subsequent provisions will apply at the time of installation 3 1 2 Certifications Tab 3 Certifications CE identif...

Page 16: ...I2H G20 H gas 20 Morocco II2H3P Norway II2H3B P G20 H gas G30 G31 butane propane 20 30 Poland II2ELwLs3B P G20 H gas G30 G31 butane propane G27 Lw gas G2 350 Ls gas 20 36 20 13 Portugal II2H3B P G20...

Page 17: ...80 60 C at 20 C amb 97 2 97 0 Central heating chimney losses Hi 80 60 C at 20 C amb 2 8 3 0 Tab 7 Central heating circuit data Alezio G hybrid 24 28 MI 34 39 MI Water content l 1 6 1 7 Water operatin...

Page 18: ...r operating temperature limits in cooling mode 7 C 46 C 7 C 46 C 7 C 46 C Tab 12 Heating mode outside air temperature 7 C water temperature at the outlet 35 C Performances in accordance with EN 14511...

Page 19: ...erant flu id 2 tCO2e 2 714 4 384 2 923 Refrigerant connection Liquid Gas inch 1 4 1 2 1 4 1 2 3 8 5 8 Max pre charged length m 7 10 10 Electrical protection rating IP X2D IP X2D IP X2D 1 Noise radiate...

Page 20: ...warmer conditions 1 Prated kW 4 5 6 Declared capacity for heating for part load at an indoor temperature of 20 C and outdoor temper ature Tj Tj 7 C Pdh kW 3 8 3 5 5 6 Tj 2 C Pdh kW 4 3 4 5 6 1 Tj 7 C...

Page 21: ...59 8 Annual energy consumption under colder con ditions QHE kWh GJ 4564 3 4236 3 6548 5 Annual energy consumption under warmer conditions QHE kWh GJ 1299 0 1544 0 1904 0 Rated air flow rate outdoors f...

Page 22: ...adjust the temperature of the heating circuit according to the outside temperature The outer casing of the hydraulic module is made of painted steel sheeting 4 2 Operating principle Heat pumps in the...

Page 23: ...iler components 1 Flue gas outlet air supply 2 Casing air box 3 Flue gas measuring point 4 Ionisation ignition electrode 5 Flue gas outlet 6 Gas air system with fan gas block and automatic burner unit...

Page 24: ...the boiler 14 Circulating pump 15 Refrigeration fluid connection liquid 16 Refrigeration fluid connection gas 4 4 Control panel description 4 4 1 Description of the keys 1 h back to the previous leve...

Page 25: ...oling function disabled Domestic hot water function disabled Hydraulic pressure in the system The display alternates between the hydraulic pressure for the system and the measured flow temperature Ste...

Page 26: ...n menu access to information on the additional PCBs connected Display of PCB names The name of the PCB for which the parameters are displayed is scrolling across the screen on 3 characters Central uni...

Page 27: ...ure sensor connected fixed symbol for WINTER mode flashing symbol for SUMMER mode Other Information Test Menu forced operation in heating and cooling mode Three way valve connected Three way valve clo...

Page 28: ...ccessible when the icons flash Press the key to access the next menu access the next sub menu access the next parameter increase the value Press the key to access the previous menu access the previous...

Page 29: ...y 3 Confirm by pressing the key 4 Select the heating shut down pressing the key The screen displays The frost protection function continues to run The heating and cooling have been shut down Important...

Page 30: ...ack to the main display by pressing the h key Important The display disappears after a few seconds of inactivity 5 3 3 Shutting down the cooling function Important If the heating function is shut off...

Page 31: ...perature is lower than 3 C the back up starts up If the water temperature is higher than 10 C the back up shuts down and the circulating pump continues to run for a short time The radiator valves in r...

Page 32: ...etting parameters Tab 20 List of User sub menus Sub menu Description Name of the PCB or circuit CIRCA Main heating circuit EHC 04 CIRCB Additional heating circuit B SCB 04 ECS Domestic hot water circu...

Page 33: ...o 30 C 25 25 CP143 Setpoint of the room cooling temperature of the zone cooling activity zone 4 Can be set from 20 C to 30 C 25 25 CP144 Setpoint of the room cooling temperature of the zone cooling ac...

Page 34: ...e setpoint from the Domestic Hot Water tank Can be set from 40 C to 65 C 54 DP080 Reduced temperature setpoint from the Domestic Hot Water tank Can be set from 10 C to 60 C 10 DP200 DHW primary mode c...

Page 35: ...om 0 01 to 2 50 kWh 0 09 kWh HP064 Cost of fossil energy oil or gas price per litre or per m3 Cost of fossil energy oil or gas price per litre or per m3 Can be set from 0 01 to 2 50 kWh 0 90 kWh 6 2 4...

Page 36: ...menu Circuit B counters Choose the SCB 04 menu Counters connected to the opera tion of the heat pump Choose the EHC 04 menu Tab 29 Available counters Parameter Description Unit EHC 04 SCB 04 AC001 Num...

Page 37: ...VICE Resetting the maintenance service CLR the AC002 AC003 and AC004 counters are reset to zero X 6 3 2 COUNTERS TIME PROG CLOCK CIRCA CIRCB and DHW menus Tab 30 Menu Description CIRCA TP H Timer prog...

Page 38: ...mperature set point by pressing the or key 6 Confirm the new temperature set point by pressing the key Important Press the h key to cancel all inputs 6 4 2 Setting the domestic hot water temperature I...

Page 39: ...f the Installer enabled the cooling function during Installation 2 Access Forcing of the cooling function by pressing the key 3 Activate Forcing of the cooling function by pressing the key 4 Confirm F...

Page 40: ...onfirm the selection by pressing the key Select the timer programming for the heating or the timer programming for the cooling by pressing the or key 4 Confirm the selection by pressing the key The ic...

Page 41: ...tion by pressing the key 11 Repeat steps 8 to 11 to define the comfort periods to and the associated status to Important No setting 10 minutes The setting determines the end 12 Go back to the main dis...

Page 42: ...e appliance See Control system sequence chapter X X AM015 Is the pump running X AM016 Flow temperature of appliance C X AM019 Water pressure of the primary circuit bar X AM027 Instantaneous outside te...

Page 43: ...er version for the selected PCB X X Tab 34 Values available X in the HMI sub menu Parameter Description EHC 04 SCB 04 Fxx xx HMI software version X X Pxx xx HMI parameter version X X 7 1 Reading out h...

Page 44: ...n system pump operation 65 compressor bypass The back ups are operating 66 the temperature exceeds the compressor s maximum operating tempera ture The compressor has stopped The back ups are operating...

Page 45: ...running The compressor is running 70 defrosting conditions not met The compressor has stopped The back ups are operating 71 defrosting running The compressor and the back ups are running 88 BL Back up...

Page 46: ...ed If the heating set point on the heat pump differs from the system set point 60 pump post operation Heat pump and back up shut down system pump running 65 compressor bypass The back ups are operatin...

Page 47: ...he compressor s maximum operating tempera ture The compressor has stopped The back ups are operating 67 the outside temperature is lower than the compressor s maximum operat ing temperature The compre...

Page 48: ...met The compressor has stopped The back ups are operating 71 defrosting running The compressor and the back ups are running 17 DeAiration 30 normal operation The compressor or the back ups are runnin...

Page 49: ...building falling below freezing 8 1 1 Troubleshooting Caution All work on the refrigeration circuit must be done by a qualified professional according to prevailing codes of practice and safety in th...

Page 50: ...erature 3 Wait until the radiators are warm 4 Ensure that the boiler is disconnected from the power supply 5 Wait approximately ten minutes until the radiators feel cold 6 Vent the radiators Work from...

Page 51: ...p return temperature sensor is either shorted or measures a temperature above range H00 57 T DHW Top Open Domestic Hot Water top temperature sensor is either removed or measures a temperature below ra...

Page 52: ...ture sensor is either shorted or measures a temperature above range E02 13 Blocking Input Blocking Input of the Control Unit from device external environment Input BL open E02 24 System flow locking a...

Page 53: ...nfiguration error 17 1 Configuration error or default parameter table incorrect 18 1 Configuration error or PSU PCB not recognised 19 1 Configuration error or parameters dF and dU unknown 20 1 Configu...

Page 54: ...HRU WTW unit 41 Maximum temperature of the control unit exceeded 9 2 Accessing the error memory The error and fault codes are listed together in the memory 1 Access the menus by pressing the two keys...

Page 55: ...hot water set point temperature The shower head is re stricting the water flow Clean the shower head replace it if necessary The heat pump is not op erating Check that the heat pump is switched on Che...

Page 56: ...annoying noises likely to be produced during heating or when drawing off water The water is circulating too quickly in the central heat ing system Contact the professional responsible for maintenance...

Page 57: ...ly or permanently 1 Contact the installer 10 2 Disposal and recycling Warning Removal and disposal of the heat pump must be carried out by a qualified professional in accordance with prevailing local...

Page 58: ...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 Do not run hot or cold water pointlessly In...

Page 59: ...climate condi tions 86 00 86 00 86 00 Sound power level LWA indoors 1 dB 42 41 41 Ability to off peak hours functioning 1 No No No Rated heat output under colder warmer climate conditions kW 6 4 6 5 9...

Page 60: ...characteristics Seasonal space heating energy efficiency class of package under average climate Seasonal space heating energy efficiency of package under average climate Tank rating Collector efficie...

Page 61: ...ature heat pumps Prated Prated Psup 1 2 II package without hot water storage tank II package with hot water storage tank 0 1 00 1 00 0 1 0 70 0 63 0 2 0 45 0 30 0 3 0 25 0 15 0 4 0 15 0 06 0 5 0 05 0...

Page 62: ...12 Appendix 62 7611444 v06 04032019...

Page 63: ...hnological 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 i...

Page 64: ...s C Salvador Espriu 11 08908 L HOSPITALET de LLOBREGAT BDR THERMEA Czech Republic s r o CZ DE DIETRICH Technika Grzewcza sp z o o PL www dedietrich cz www facebook com DeDietrichPL www dedietrich pl 4...

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