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Contents
1. Product name EF 36 EF 46 Condensing boiler No No Low temperature boiler Yes Yes B1 boiler No No Cogeneration space heater No No Combination heater No No Rated heat output Prated kW 37 46 Useful heat output at rated heat output and high tem Pa kw 37 2 46 4 perature regime Useful heat output at 30 of rated heat output and low Py kW 11 6 14 5 temperature regime Seasonal space heating energy efficiency Ns 86 86 Useful efficiency at rated heat output and high temper 74 87 3 86 9 ature regime Useful efficiency at 30 of rated heat output and low n 90 9 90 7 temperature regime Auxiliary electricity consumption Full load elmax kW 0 156 0 160 Part load elmin kW 0 064 0 066 Stand by Psp kW 0 004 0 004 Other characteristics Standby heat loss Potby kW 0 109 0 122 Ignition burner power consumption Pig kW Annual energy consumption Que GJ 124 154 Sound power level indoors Lwa dB Emissions of nitrogen oxides NOx mg kWh 105 105 heater inlet 2 High temperature regime means 60 C return temperature at heater inlet and 80 C feed temperature at heater outlet 1 Low temperature means for condensing boilers 30 C for low temperature boilers 37 C and for other heaters 50 C return temperature at Lo Tab 4 General See The back cover for contact details Unit EF 36 EF 46 Useful output Pn at 802. Es www dedietrich calefaccion es www dedietrich heiztechnik com a C Salvador Espriu 11 y Freecall 0800 201608 D 08908 L HOSPITALET de LLOBREGAT 34 935 475 850 info dedietrich calefaccion es www waltermeier com www waltermeier com CH Bahnstrasse 24 Z I de la Veyre B St L gier CH 8603 SCHWERZENBACH CH 1800 VEVEY 1 E nud 41 0 44 806 44 24 41 0 21 943 02 22 Serviceline 41 0 8 00 846 846 Serviceline 41 0 8 00 846 846 41 0 44 806 44 25 amp 41 0 21 943 02 33 ch klima waltermeier com ch climat waltermeier com www duediclima it www dedietrich heating com iT Distributore Ufficiale Esclusivo Room 512 Tower A Kelun Building is De Dietrich Thermique Italia 12A Guanghua Rd Chaoyang District s Via Passatore 12 12010 C 100020 BEIJING San Defendente di Cervasca 86 0 106 581 4017 a CUNEO 86 0 106 581 4018 390171 857170 86 0 106 581 7056 39 0171 687875 5 86 0 106 581 4019 info duediclima it contactBJ dedietrich com cn www dedietrich cz Jeseniova 2770 56 130 00 Praha 3 420 271 001 627 info dedietrich cz MW 8000005 6 ce 0085 De Dietrich DE DIETRICH THERMIQUE 57 rue de la Gare F 67580 MERTZWILLER BP 30 PART OF BDR THERMEA I DUE E HUMEUR 7642076 001 01
3. 00 ON 08 00 OFF 11 30 ON 14 00 OFF 17 30 ON 22 00 OFF 11 30 14 00 17 30 22 00 For more information see Browsing in the menus page 19 Sub menu COUNTERS page 29 34 EF 7642076 v01 29092015 9 Maintenance 9 1 General 9 2 Maintenance instructions Fig 52 Beware of water leaks AD 0001507 A 7642076 v01 29092015 9 Maintenance We recommend having the boiler inspected and serviced at regular inter vals Boiler maintenance and cleaning must be carried out at least once a year by a qualified professional Have an inspection carried out and the flues swept at least once a year or more depending on the regulations in force in your country Caution Failure to service the appliance voids the warranty Caution Maintenance work must be carried out by a qualified professional Caution Only genuine spare parts may be used 1 Check the hydraulic pressure in the installation Note i If the hydraulic pressure is lower than 0 08 MPa 0 8 bar more water should be added Top up the water level in the heating in stallation to reach a hydraulic pressure of between 0 15 and 0 2 MPa 1 5 and 2 0 bar Carry out a visual check for any water leaks 3 Open and close the radiator valves several times a year This helps to prevent the valves from seizing up 4 Clean the outside of the boiler using a damp cloth and a gentle de tergen
4. Note 7 Press the S9 key to cancel all input For more information see Browsing in the menus page 19 8 2 4 Activating Manual Forcing Note i The name of the 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 or key Confirm by pressing the key Note i Manual Forcing is available only when the M icon flashes 3 Set the value of the heating water temperature set point by pressing or key Confirm by pressing the lt key 4 Go back to the main display by pressing the C key 7642076 v01 29092015 8 Control panel settings IniControl 2 For more information see Browsing in the menus page 19 8 2 5 Setting the timer program Note The name of the PCB is displayed Check that it is actually the PCB on which the setting must be made Fig 46 Accessing the Hour Run Meters 1 Access the Hour Run Meters Timer Program Clock menus Timer Program Clock menus 2 Select the Timer Program sub menu by pressing the or key Confirm by pressing the key 3 Select the circuit by pressing the or key Confirm by pressing the key Note At least two circuits are available Heating Domestic hot water DHW The icons dedicated to the days of the week all flash at the same time 11213141516
5. Tab 7 Electrical characteristics Unit EF 36 EF 46 Power supply voltage VAC 230 230 Electrical protection rating IP 21 21 Absorbed power Stand by Psb W 4 4 Tab 8 Other characteristics Unit EF 36 EF 46 Maximum operating temperature C 90 90 Settings range for the heating water temperature C 30 90 30 90 Settings range for the domestic hot water temperature C 40 65 40 65 Safety thermostat C 110 110 Weight empty kg 230 255 7642076 v01 29092015 EF 11 4 Description of the product 4 Description of the product 4 1 General description The floor standing oil boilers in the EF range have the following specifica tions Heating only with possibility to produce domestic hot water by combining them with a domestic hot water tank High efficiency heating Low polluting emissions Heating body in cast iron Electronic control panel Flue gas discharge via a chimney type connection 4 2 Main components 4 2 1 Boiler Fig 2 Main components MW 1000144 4 1 Control panel 4 Safety thermostat manual reset button 2 On Off switch 5 Position of the control panel PCB 3 Heating body 6 Flue gas nozzle 7642076 v01 29092015 4 3 Description of the control panel B Control 4 Description of the product 4 3 1 Description of the keys Fig 3 Control panel keys EA TE RESET fall epi HL j SA II Oi ER III Heating temperature setting button X Level access key Information Installer
6. code display MW 6000210 2 10 2 Error messages IniControl 2 Fig 57 Restarting the appliance ES E O MW 5000060 2 Fig 58 Error code display NY NY NY NY IN IN IN AN MW 5000061 2 Fig 59 Accessing the Failure menu MW 5000011 1 7642076 v01 29092015 10 Troubleshooting 10 2 1 Error messages 1 Press RESET for 3 seconds to restart the appliance Note The message RESET appears when a failure code is detected After resolving the problem pressing the RESET key resets the appliance s functions and thus eradicates the failure f several failures occur they are displayed one after the other In economy mode the appliance will not run a domestic hot water heating cycle after a central heating cycle 2 Briefly press the key to display the current operating status on the screen m For more information see LJ Browsing in the menus page 19 10 2 2 Accessing the Failure menu 1 Press lt to access the Failure menu Note i The Failure menu is available only if the Ay icon flashes EF 39 10 Troubleshooting Fig 60 Displaying the error messages Fig 61 Accessing the menus MW 5000009 3 Fig 62 Accessing the Failure menu 40 EF 2 Press the or key to scroll through the error and fault messages For more information see EJ Browsing in the menus page 19 10 2 3 Error history 1 Access the menu level by pressing the two keys on the ri
7. danger levels to draw attention to special in structions 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 Danger of electric shock Risk of electric shock Warning Risk of dangerous situations that may result in minor personal in jury Caution Risk of material damage Note Please note important information 7 See L Reference to other manuals or pages in this manual 2 2 2 Symbols used on the appliance 1 Alternating current 2 Protective earthing 3 Before installing and commissioning the appliance carefully read the instruction manuals provided 4 Dispose of used products through an appropriate recovery and re cycling structure 5 Caution danger of electric shock live parts Disconnect the mains power prior to carrying out any work 6 Connect the appliance to the protective earthing 7642076 v01 29092015 3 Technical specifications 3 1 Homologations Tab 2 Oil categories 3 Technical specifications 3 1 1 Certifications Tab 1 Certifications CE identification number 0085CQ0006 Type of connection Bos 3 1 2 Directives This product complies with the requirements of the following European Di rectives and Standards Pressure Equipment Directive 97 23 EC Article 3 paragraph 3 European New Approach Directive 98 70 EC 13 10 1998 Dire
8. eee Ru doas Fa dotado x dud 41 11 2 Recorimissioning proce duire 2555 uso ht a eee pps rele Em pq e nee 41 DiSpoSal pP 42 12 1 Disposal and RECYCING sace erie moe mre RE a op a x d da Ac RP Ree Ree E oq 42 Energy SAVINGS xc koe ee ieee s RR x ce dX a Swe Dae A ed INC RI ee ra wake du er 43 M U ET v Ss ches A NS E A RINGE C EE 44 14 1 General ies een ee T A ea p eee ee wee A 44 142 Tenms of Waltham ii s raat nes an Bee A San whee Rc Ends ee 44 EF 7642076 v01 29092015 1 Safety 1 1 General safety instructions 7642076 v01 29092015 1 Safety Danger This appliance is not intended for use by persons in cluding children with reduced physical sensory or mental capabilities or lack of experience and knowl edge unless they have been given supervision or in struction concerning use of the appliance by a person responsible for their safety Children should be super vised to ensure that they do not play with the appli ance Warning Only qualified professionals are authorised to work on the boiler and the heating installation Caution A disconnection method must be allowed in the fixed pipes in accordance with the rules on installation in force in the country A Danger of electric shock Danger If you smell flue gases 1 Switch off the appliance 2 Open the windows 3 Evacuate the premises 4 Contact a qualified professional Warning Do not touch the flue gas pipes Depending on
9. nee Suen 9 3 1 2 DING CUNGS Srn sere ie S EY 9 3 1 3 OI Categories ur iras e RADI EU uide ote atu PO een pate E pate tre Resets ee e ete o le 9 22 JPhechnicaldatar utu eure zer Se xU adparet le fae Bane Dri Oe eerie prem ten ates 10 4 Description of the product sd lee IEEE ese in ria ids ie Eau E Qd eva Eds 12 4 1 GeneraldescrlptiODia sor orte EUR E Cee ae v un dice Ul qe uo SE Re as 12 4 2 Maii components x sae 2 22 2a ele e eier RUE eus FUR Aor ROBUR AR oce Rte E dc a Res 12 4 2 1 Boiler PT ete ee ren ee ee ee 12 4 3 Description of the control panel B Control lille mh 4 iaa 13 4 3 1 Description of the KEYS sss wen nn ea cem ka vere x anb e a Rd e b E coua OR Ue dae e ds 13 4 3 2 Description Of the diSplay ss u gate arip aiai a O dp ei e BC v RR eee Bae 13 4 4 Description of the control panel IniControl 2 liiis Rm ru 14 4 4 1 Description ot tlie Keys s rn NA O pus t Up Sra eie 14 4 4 2 Description of the display z aoc RE EUR PR bebe oer en ia E ime qe pb teed PEE bh 14 5 UtilisationwiththecontrolpanelB ControAl RR RR RR hr has 16 b Useofthe control panel 2e se ae ie See me A e dade ood 16 5 1 1 Accessing the MENUS si need ek REFER bee ein as a be eee Ide de Rd ea eds 16 5 27 Sta D sess sec see Goel Op ee dei parce ince Pablo EE Re ee 16 59 SNUWOWM veias sagitta Rad Re Re Rose QU Rost A MEL REUS arce 2 ea geben TR tees areata
10. pressing the lt key 3 Select domestic hot water production shut down by pressing the key Confirm by pressing the key Note i If you press the key the boiler starts 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 S key Note i The display disappears after a few seconds inactivity For more information see EJ Browsing in the menus page 19 6 3 3 Shutting down the installation If the central heating system is not used for a long period of time we rec ommend switching off the boiler Switch the On Off switch to Off Cut the electrical power to the boiler Close the oil inlet Have the boiler and the chimney carefully swept Close the door of the boiler to prevent air circulating inside it or ON gt EF 23 6 Utilisation with the control panel IniControl 2 6 4 24 Frost Protection EF 6 Remove the pipe connecting the boiler to the chimney and plug the flue gas nozzle 7 Keep the area frost free If the central heating system is not in use and there is a risk of frost we recommend activating the boiler s antifreeze protection function Caution The frost protection does not work if the boiler is switched off Caution The integrated protection system only protects the boiler not the heating installation Caution If the home is unoccupied
11. that it is actually the PCB on which the setting must be made The parameters in the User menu can be modified by the user to meet his central heating and domestic hot water comfort requirements Caution Modification of the factory settings may impair operation of the ap pliance 1 Access the User menu EF 7642076 v01 29092015 Fig 38 Displaying the User menu MW 5000040 3 Fig 39 Accessing the heating parameters y MW 3000249 2 it Fig 41 Accessing the domestic hot water production parameters MW 6000254 1 7642076 v01 29092015 8 Control panel settings IniControl 2 2 Select the desired parameter by pressing or to scroll through the list of parameters that can be adjusted 3 Confirm the selection by pressing lt 4 Modify the value of the parameter by pressing or 5 Confirm the new value of the parameter by pressing lt 6 Go back to the main display by pressing 59 For more information see Browsing in the menus page 19 User menu page 27 8 2 2 Setting the heating Note 1 The name of the PCB is displayed Check that it is actually the PCB on which the setting must be made 1 Access the heating shut down pressing the key twice Note i If no outside temperature sensor is connected this menu can be used to set the temperature of the heating water If an outside temperature sensor is connected this menu can be used to se
12. 17 Select the desired day number by pressing the or key until the icon dedicated to the desired day flashes Confirm by pressing the key Day selected Description 08 3 4 8 6 every day of the week 1 Monday 2 Tuesday 3 Wednesday 4 Thursday MW 5000140 1 5 Friday 6 Saturday 7642076 v01 29092015 EF 33 8 Control panel settings IniControl 2 Sunday Note The key is used to move to the right Note The key is used to move to the left Fig 50 Setting the time 5 Set the start time for the period S1 by pressing the or key Confirm by pressing the key Note No setting 10 minutes The END setting determines the end time MW 5000142 1 Fig 51 Selecting the status 6 Select status C1 corresponding to the S1period by pressing the or key Confirm by pressing the key Statuses C1 to C6 for the peri Description ods S1 to S6 ON comfort mode activated OFF reduced mode activated MW 5000143 1 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 pressing the 59 key Example Times S1 C1 S2 C2 S3 C3 S4 C4 S5 C5 S6 C6 06 00 22 00 06 00 ON 22 00 OFF END 06 00 08 00 06 00 ON 08 00 OFF 11 30 ON 13 30 OFF END 11 30 13 30 06 00 08 00 06
13. 6 1 1 Browsing in the menus Note 1 The first time a key is pressed the backlit screen is switched on The name of the PCB is displayed check that it is actually the PCB on which the setting must be made Fig 17 Accessing the menus 1 To access the menu level press the two keys on the right simultane ously 2 To go back to the main display press the 59 key MW 5000009 3 Q g Fig 18 Navigating to choose the menu To 3 the right MW 5000018 3 Fig 19 Navigating to choose the menu To To select the desired menu press the or key until the icon for the left the desired menu flashes The key is used to move to the right The key is used to move to the left Tab 9 Menus available Information menu User menu Installer menu Forcing Manual mode Failure menu MW 3000248 2 Hour run meters sub menu Timer Program sub menu Clock sub menu vp S a eb The icon is displayed only if an optional PCB has been installed 7642076 v01 29092015 EF 19 6 Utilisation with the control panel IniControl 2 4 To confirm selection of the desired menu sub menu or parameter Fig 20 Confirming the menu or parameter press the key Note 1 If no keys are pressed for 3 minutes the appliance returns to normal operating mode The display disappears after a few seconds inactivity MW 5000019 3 Rs 5 To modify the value of a par
14. 60 C kW 37 2 46 4 Heating mode Nominal input Qn Hi 40 50 kW Heating mode Efficiency Hi 100 Pn Average temperature 70 C 93 1 92 7 Heating mode under full load Efficiency Hi 30 Pn Average temperature 40 C 9 97 96 7 Heating mode under part load Nominal water flow rate at Pn and AT 20K m3 h 1 602 1 994 10 EF 7642076 v01 29092015 3 Technical specifications Unit EF 36 EF 46 Standby losses Pstby at AT 30K W 109 122 Loss through the outer casing at At 30K 86 85 Tab 5 Hydraulic specifications Unit EF 36 EF 46 Water content excluding expansion vessel litre 35 5 41 Minimum operating pressure MPa bar 0 05 0 5 0 05 0 5 Maximum operating pressure MPa bar 0 3 3 0 3 3 Maximum water temperature C 90 90 Pressure loss of hydraulic circuit at At 10K mbar 51 89 Pressure loss of hydraulic circuit at At 15K mbar 23 40 Pressure loss of hydraulic circuit at At 20K mbar 13 22 Tab 6 Data on the combustion gases Unit EF 36 EF 46 NOx emission according to EN267 mg kWh Class 3 Class 3 Flue gas mass flow rate Pn 40 30 C kg h 59 76 Flue gas circuit volume litre 61 71 Flue gas temperature Pn 80 60 C C lt 160 lt 160 Required depressurisation at the nozzle Pa 5 5 Number of cast iron parts Part 6 7 Number of baffle plates Part 2 2
15. A lower domestic hot water temperature may be sufficient to meet the needs of the system You can lower the temperature of your warm tap wa ter and save energy Note i This setting is available if a domestic hot water tank sensor is con nected Fig 36 Setting the domestic hot water tem 1 Set the domestic hot water temperature set point by turning the set perature set point ting button Era 100 Ol Note This setting is possible regardless of the display Os BIO MW 3000246 1 Fig 37 Back to the main display 2 Go back to the main display by pressing the key for two seconds XXX m IR Note After five seconds without pressing any keys on the control panel the display goes back to the main display MW 3000245 1 26 EF 7642076 v01 29092015 8 Control panel settings IniControl 2 8 1 List of parameters Tab 11 List of parameters 8 1 1 Menu List Information menu 8 Control panel settings IniControl 2 User menu Installer menu Manual Forcing menu Failure menu G S 3 gt C Hour run meters sub menu Timer Program sub menu Clock sub menu 8 1 2 Information menu Certain parameters are displayed according to certain system configurations according to the options circuits or sensors actually connected Parameters Description Unit AMO010 Pump rotation speed 96 AM012 Status AM014 Sub Status AM016 Boiler fl
16. C Can be set from 5 to 30 C CP072 Room temperature set point in comfort mode 20 C Can be set from 5 to 30 C CP073 Not available in this version CP074 Not available in this version CP075 Not available in this version CP076 Not available in this version CP320 Circuit operating mode 0 0 Timer program e 1 Manual 2 Frost protection CP570 Not available in this version 0 DP213 Post circulation time of the pump after domestic hot water 1 minute production Can be set from 0 to 99 minutes Set to 99 minutes continuous running DP060 Number of timer programs selected for domestic hot water 0 production mode Can be set from 0 to 2 DP070 Domestic hot water temperature set point in comfort mode 55 C Can be set from 40 to 65 C DP080 Domestic hot water temperature set point in reduced mode 10 C Can be set from 10 to 60 C DP200 Domestic hot water production mode 0 e 0 Program 1 Manual 2 Frost protection mode AP103 Setting the LANGUAGE AP104 Setting the CONTRAST AP105 Choosing the UNIT AP106 Choosing the operating mode WINT SUM 28 EF 8 1 4 COUNTERS TIME PROG menus CLOCK This menu contains the following sub menus COUNTERS TIME PROG timer program CLOCK 7642076 v01 29092015 Tab 13 List of parameters 8 Control panel settings IniControl 2 Sub menu COUNTERS Parameters Description Unit DC002 Number
17. Protection Note Regularly check the presence of water and pressure in the heating installation Note Never remove or cover labels and data plates affixed to the appliances Labels and data plates must be legible throughout the entire lifetime of the appliance Immediately replace damaged or illegible instructions and warning stickers Note Remove the casing only to perform maintenance and repair work Put the casing back in place after mainte nance and repair work Note Insulate the pipes to reduce heat losses to the mini mum 7642076 v01 29092015 1 3 Liabilities 7642076 v01 29092015 1 Safety Caution If the home is unoccupied for a long period and there is a risk of frost drain the boiler and the heating sys tem 1 3 1 Manufacturer s liability Our products are manufactured in compliance with the re quirements of the various Directives applicable They are therefore delivered with the C 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 given in this document Our liability as manufacturer may not be invoked in the fol lowing cases e Failure to abide by the instructions on installing the appli ance e Failure to abide by the instructions on using the appliance e Faulty or insufficient maintenance of the appliance 1 3 2 Installer s liability The install
18. ain display by pressing the 99 key 6 1 3 Accessing the Hour Run Meters Timer Program Clock sub menus Note The name of the 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 Select the menu by pressing the or key until the icon flash es Confirm the selection by pressing the key Note i 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 key until the desired sub menu is displayed Confirm the selection by pressing the key 4 Go back to the main display by pressing the c key For more information see Browsing in the menus page 19 Sub menu COUNTERS page 29 ca 1 Check that the heating system and the boiler are adequately primed with water Check that the storage tank is duly filled with fuel Check the water pressure in the heating system The recommended water pressure is 0 15 MPa 1 5 bar ON EF 21 6 Utilisation with the control panel IniControl 2 Open the oil inlet valve Switch on the boiler A venting cycle is run automatically The display shows the operating status of the boiler the heating flow temperature and any error codes SON Or 6 3 Shutdown 6 3 1 Switching off the heating Note The name of the PCB is displayed Check that it is actually the PCB on which th
19. ameter press the or key until the Fig 21 Modifying a value desired value is displayed Fig 22 Confirming a new value 6 To confirm a new parameter value press the key MW 5000019 3 Fig 23 Back to the main display 7 To go back to the main display press the 9 key For more information see LI Menu List page 27 Information menu page 27 User menu page 27 Q MW 5000016 3 6 1 2 Accessing the User menu The information and settings in the User menu can be accessed by every one Note The name of the PCB is displayed Check that it is actually the PCB on which the setting must be made 20 EF 7642076 v01 29092015 Fig 24 Accessing the User menu MW 5000008 1 Fig 25 Displaying the parameters of the User menu MW 5000040 3 Fig 26 Accessing the Hour Run Meters Timer Program Clock sub menus MW 5000044 2 Fig 27 Displaying the parameters of the Hour Run Meters sub menu MW 5000045 2 7642076 v01 29092015 6 Utilisation with the control panel IniControl 2 1 Access the menus by pressing the two keys on the right simultane ously 2 Select the User menu by pressing the or key until the f icon flashes 3 Press to access the User menu Note 1 The User menu is available only if the f icon flashes 4 Press the or key until the desired parameter is displayed The parameters available to the User are displayed 5 Go back to the m
20. bi dc popa qure Bad aros 35 9 2 1 Checking the water pressure suele sonet m terr ek x Rh Rr Rh ee gan 35 9 2 2 Topping up the installation with water a 2 aoc daca n aL RR IIR Al 35 9 2 3 Chimney sweep instructions oos certa sels RR ek mene m ERR RE ERRARE Rer REEF RA 36 9 3 Venting the installation osse ld OE e nne eer RR en 36 94 Draining the installatlon i se rosam di goad no dos ARR ROBUR p P ROS RR BUR are die EHE T Rode ek 37 Troubleshooting 3 eI a ee 38 10 1 Error messag8s B Control cs cima exe x Ro eeu sos Roa peek aed OP e dope X COCA E d ear cu a 38 10 1 1 JSBDUtQOWUEI ee ou ap his ace pepper an atid Rach aco vues poft oe erae nei boe ce andi Lebe C tee 38 10 1 2 Ermorcode display c un 234 ek b RD d E aot abt eiusd eh ee Rn ahud M Peles 38 10 1 9 LOCKFOUT 7 sd oie PER poteet Eee d PR PP donor deed er 38 10 14 Faull code display oet ere t edere ee nn oc ick e ro cac RR ed 38 10 2 Error messages IniControl 2 3 7a s m dica 04 6 a e e era mE ROC OR ER Rer dene OLOR RE ero doe eee A s 39 102 1 Brrortuessdgesacsieses ue se pant ux RE nt Fair REUS Bump sut Rok Gi Rr Rt eret Supe Sata ewe ele ES Ta 39 10 2 2 Accessing the Failure Menu cnan s ra Rr RD ee be x up ECL Re on e korean d p d Redde s 39 10 2 9 Enor DIStON e ones ne ep n ee a S E RS petas uersa ke d atas eu sere wad Eu E OR Su tee Beers 40 Decomimissiohikig x42 a Deos di Bile ee 41 11 1 Decommissioning procedure siso deae E eae o Pea Uu Ra E oe ed
21. ctive on petrol and diesel fuel quality Efficiency Directive 92 42 EC Electromagnetic Compatibility Directive 2004 108 EC Generic standards EN 61000 6 3 EN 61000 6 1 Relevant Standard EN 55014 Low Voltage Directive 2006 95 EC Generic standard EN 60335 1 Relevant Standard EN 60335 2 102 DIN 51603 1 Oil 5 S 2000 ppm EN 590 GONR DIN 51603 6 Bio oil 1096 FAME EN 303 1 EN 303 2 EN 304 Apart from the legal provisions and Directives the additional Directives de Scribed in these instructions must also be observed For all provisions 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 3 Oil categories Type of oil that can be used Maximum viscosity Standard fuel oil 6 mm s at 20 C Low sulphur oil 6 mm s at 20 C Bio oil B10 6 mm s at 20 C Mixture of low sulphur oil 50 mg kg plus 5 9 to 10 9 in volume of FAME Bio oil B5 or Bio 5 6 mm2 s at 20 C Mixture of low sulphur oil 50 mg kg plus 3 to 5 9 in volume of FAME 1 Liquid petroleum products Fatty Acid Methyl Esters used as heating fuel 7642076 v01 29092015 EF 9 3 Technical specifications 3 2 Technical data Tab 3 Technical parameters for boiler space heaters Note Technical parameters obtained in association with the F10S2 1 40 P and F10S2 1 50_C burners
22. e Access to information on the additional PCBs Name of the PCB for which the parameters are displayed Three way valve connected Pump running Al y eX sip MW 5000038 2 7642076 v01 29092015 EF 15 5 Utilisation with the control panel B Control 5 Utilisation with the control panel B Control 5 1 Use of the control panel 5 1 1 Accessing the menus Fig 12 Press the 3 ke 1 The J key is used to access the various menus and to scroll Up al d g y down the information in the Information menu II Lr O wr NAA Reset MW 3000237 1 Fig 13 Accessing the Information menu 2 To access the Information menu press the key once Note i Five minutes after the H key is pressed for the last time the dis play goes back to the main display once the venting cycle has been completed MW 3000238 1 Fig 14 Accessing the Chimney Sweep 3 To access the Chimney Sweep menu press the key for two sec menu onds Note 9 Thirty minutes after the key is pressed for the last time the dis u play goes back to the main display For more information see mem Information menu page 25 MW 3000239 1 5 2 Start up 1 Check that the heating system and the boiler are adequately primed with water 2 Check that the storage tank is duly filled with fuel Check the water pressure in the heating system The recommended water pressure is 0 15 MPa 1 5 bar Open the oi
23. e setting must be made Fig 28 Selecting the shut down mode 1 Select the shut down mode by pressing the MODE key twice MW 5000027 2 Fig 29 Confirming the heating mode 2 Select heating mode by pressing the key Confirm by pressing the e key MW 5000133 1 Fig 30 Confirmation of heating shut down 3 Select the heating shut down pressing the key Confirm by press ing the key The screen displays OFF Note i If you press the key the appliance starts up again ON is dis played The frost protection function continues to run The heating has been shut down 4 Go back to the main display by pressing the SI key Note B i The display disappears after a few seconds inactivity MW 5000134 1 22 EF 7642076 v01 29092015 Fig 31 Selecting the shut down mode JC MW 5000135 1 Q Fig 32 Confirming domestic hot water pro duction mode Fig 33 Stopping domestic hot water produc tion MW 5000028 2 7642076 v01 29092015 6 Utilisation with the control panel IniControl 2 For more information see Browsing in the menus page 19 6 3 2 Stopping domestic hot water production Note i The name of the PCB is displayed Check that it is actually the PCB on which the setting must be made 1 Select the shut down mode by pressing the MODE key twice 2 Select domestic hot water production mode pressing the key Confirm by
24. ee tren Qo d A reellen 25 7 2 1 Setting the heating water temperatUre 2 2 0 au a 8 1 dra ARE E TRA S ATRA m e iei 25 7 2 2 Modifying the domestic hot water temperature set point c c c 2222224244 26 8 Control panel settings IniControl 2 12 5 ces exe Rm hh hme Xm mar Rcs ER RES 27 7642076 v01 29092015 EF 3 Contents 10 11 12 13 14 841 Listoftparamielters ood ee a een 27 8 1 1 MENUS M A A RA N AA RA Ra 187 AOE E 27 8 1 2 Information Menus ER O P iua 27 8 1 3 USEFMENU MP P 27 8 1 4 COUNTERS TIME PROG menus CLOCK c hn 28 8 1 5 PCB parameters for the PCB sensor kit for circuits with mixing valve llle esee 30 8 2 Setting the parameters ici o kl ee ance ed le odo oe ed ed deci Qo dca de ep p n debeas 30 8 2 1 Modifying the User parameters icter asos mn RR o omen rk RR MR Rok n ERR EUR SOROR ER RA 30 8 2 2 Setting the healing sse ts cirado dentier he deeper eR x OEE oe Og ues 31 8 2 3 Setting the domestic hot water temperatUre s c a s c naca 64020 ci 84 6 een en 31 8 2 4 Activating Man al Forcing x rentre en re a ws en eh een alo ted s 32 8 2 5 Setting the timer programi 2 ioo cos paws nn ne Pup ab E bay ats Mew S ee PU Rr 33 Maintenance eodeni eisi p a een E Dex edF VA FEQ EO NE Ru basti a E a ke ehe 35 9A A Re ER od DR E AI Boi er c bik ME ead A db Ro ARR AA A EE A Pik dine pod 35 9 2 Maintenance Insteuctlons soccer ture EP OR web here Pob m
25. en NeOvo EASY LIFE NeOvo EcoNox EF 36 EF 46 SOLAR en De Dietrich HEAT PUMPS ur CONDENSING OIL GAS Sustainable Comfort Dear customer Thank you for purchasing this appliance Please read this manual carefully before using 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 Sales organization can assist with this We hope you will receive many years of satisfactory service Contents Contents AA A ea na BER EEE 5 1 4 General safety Instruplions scsi dope dX A bs ERR rc ra 5 1 2 Recommendations us ke eA a se ORA Drs C a OR VOR RO dol ede rea 6 SENE cr nn ae eh TA ween aed Ebene Wb tae end are ee ace 7 1 3 1 Manufacturers liability lt es are Os Dias oe be ae E N eka se 7 1 32 Installers liabillty ICT 7 toS USers ability ee ee MIEN R Ver ee here 7 2 About this manual lanis ed eme a a a Peewee Re ERE RERO EGG RR X RR RR PR EUR RE PREX 8 21 General iia ni EE 8 2 2 SYMDOISUSEO sae siot RI AA do A M RARI AAA AR ri ke 8 2 2 1 Symbols used in the man al ans r coser tue ee oed E e pb Sed da 8 2 2 2 Symbols used onthe appliance ss ispat paaga a aa AO Aidan A2 a D Ada Aaa 8 3 Technical specificatloris 2 deer eoi POR Rao da o 9 3 1 HOMOlOGATIONS DU 9 3 1 1 CSMIPGCATIONS rissies SA en ee Bunun rn Anden Brian Bade ew age fe Aa 4 anos
26. er The siphon must be filled up to the marker Put the siphon back in place Fill the central heating system Start up the boiler EF 41 12 Disposal 12 Disposal 12 1 Disposal and Recycling Fig 64 Recycling MW 3000179 03 42 EF Warning Removal and disposal of the boiler must be carried out by a quali fied installer in accordance with local and national regulations 7642076 v01 29092015 13 Energy savings 13 Energy savings Tips on saving energy 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 Turn off the radiators in rooms not being used Do not run hot or cold water pointlessly Install a water saving shower head to save up to 40 energy Take showers rather than baths A bath consumes twice as much water and energy 7642076 v01 29092015 EF 43 14 Warranty 14 Warranty 14 1 General 14 2 Terms of warranty 44 EF We would like to thank you for buying one of our appliances and for your trust in our product In order to ensure continued safe and efficient operation we recommend that the product is regularly inspected and maintained Your installer and our service department can assist with this The following provisions do not affect the application in favour of the b
27. er is responsible for the installation and initial com missioning of the appliance The installer must abide by the following instructions Read and follow the instructions given in the manuals pro vided with the appliance e Install the appliance in compliance with prevailing legisla tion and standards e Carry out initial commissioning and any checks necessary e Explain the installation to the user If maintenance is necessary warn the user of the obliga tion to check the appliance and keep it in good working or der Give all the instruction manuals to the user 1 3 3 User s liability To guarantee optimum operation of the system you must abide by the following instructions Read and follow the instructions given in the manuals pro vided with the appliance Call on a qualified professional to carry out installation and initial commissioning Get your installer to explain your installation to you Have the required inspections and maintenance carried out by a qualified installer Keep the instruction manuals in good condition close to the appliance EF 7 2 About this manual 2 About this manual 2 1 General 2 2 Symbols used Fig 1 Symbols used on the appliance 1 2 E o gt Lx al MW 1000123 2 8 EF This manual is intended for users of EF boilers Note 1 The user guide can also be found on our internet site 2 2 1 Symbols used in the manual This manual uses various
28. for a long period and there is a risk of frost drain the boiler and the heating system 1 Put the boiler in frost protection mode The standby function will be deactivated The boiler will then only start up to protect itself from frost Note i To prevent the radiators and the installation from freezing in pla ces where that risk exists e g in a garage or an equipment room we recommend the connection of an outside temperature sensor to the boiler If the temperature of the water in the boiler falls too much the integrated protection device switches itself on This device functions as follows If the water temperature is lower than 7 C the circulation pump starts up If the water temperature is lower than 4 C the boiler starts up If the water temperature is higher than 10 C the boiler shuts down and the circulation pump continues to run for a short time 7642076 v01 29092015 7 Control panel settings B Control 7 Control panel settings B Control 7 1 List of parameters 7 1 1 Information menu Tab 10 Information list Information Description EIXIX Status ulX X Sub status MIX Lx C Heating water temperature C e The III symbol flashes ERIX C Domestic hot water temperature C The EFA symbol flashes f no domestic hot water sensor connected display AXX ec Outside temperature C e The i symbol flashes OX B
29. from 0000 to 2100 7642076 v01 29092015 EF 29 8 Control panel settings IniControl 2 8 1 5 PCB parameters for the PCB sensor kit for circuits with mixing valve Certain parameters are displayed according to certain system configurations according to the options circuits or sensors actually connected Tab 16 List of parameters accessible to the user Parameters Description Factory setting Customer setting AP073 SUMMER WINTER set point switch 22 C Can be set from 15 to 30 C Set to 30 5 C function deactivated AP074 SUMMER override 0 0 OFF 1 ON CP010 Heating water flow temperature set point for the area heated 40 C Can be set from 7 to 100 C CP040 Post operation time of the generator pump 4 minutes Can be set from 0 to 20 minutes CP071 Room temperature set point in reduced mode 16 C Can be set from 5 to 30 C CP072 Room temperature set point in comfort mode 20 C Can be set from 5 to 30 C CP320 Circuit operating mode 0 e 0 Timer program e 1 Manual 2 Frost protection CP350 Not available on this version CP360 Not available on this version CP540 Swimming pool water temperature set point 20 C Can be set from 0 to 39 C Set to 0 frost protection operation CP570 Not available on this version 8 2 Setting the parameters 30 8 2 1 Modifying the User parameters Note The name of the PCB is displayed Check
30. ght simulta neously 2 Select the Failure menu by pressing the key 3 Press the or key to scroll through the error code history 4 Press the key to access the details of the error code displayed T For more information see LJ Browsing in the menus page 19 Accessing the Failure menu page 39 7642076 v01 29092015 11 Decommissioning 11 1 Decommissioning procedure Fig 63 Cutting the mains power supply A MW 0000149 1 11 2 Recommissioning procedure 7642076 v01 29092015 11 Decommissioning If you need to decommission the boiler either temporarily or permanently proceed as follows Pen 3 NOOO Switch the On Off switch to Off Switch off the mains supply to the boiler Close the oil inlet Ensure that the boiler and system are protected against frost dam age Have the boiler and the chimney carefully swept Close the door of the boiler to prevent air circulating inside it Remove the pipe connecting the boiler to the chimney and close the nozzle with a plug Drain the domestic hot water tank and the domestic water pipes for systems with a domestic hot water tank Warning Only qualified professionals are authorised to work on the boiler and the heating installation Should it prove necessary to carry out the recommissioning of the boiler proceed as follows 1 2 3 Oak Re establish electrical power to the boiler Remove the siphon Fill the siphon with wat
31. l heating system is not in use and there is a risk of frost we recommend activating the boiler s antifreeze protection function Caution The frost protection does not work if the boiler is switched off Caution The integrated protection system only protects the boiler not the heating installation Caution If the home is unoccupied for a long period and there is a risk of frost drain the boiler and the heating system EF 17 5 Utilisation with the control panel B Control 1 Put the boiler in frost protection mode The standby function will be deactivated The boiler will then only start up to protect itself from frost Note i To prevent the radiators and the installation from freezing in pla ces where that risk exists e g in a garage or an equipment room we recommend the connection of an outside temperature sensor to the boiler If the temperature of the water in the boiler falls too much the integrated protection device switches itself on This device functions as follows If the water temperature is lower than 7 C the circulation pump starts up If the water temperature is lower than 4 C the boiler starts up f the water temperature is higher than 10 C the boiler shuts down and the circulation pump continues to run for a short time 18 EF 7642076 v01 29092015 6 Utilisation with the control panel IniControl 2 6 Utilisation with the control panel IniControl 2 6 1 Use of the control panel
32. l inlet valve Switch on the boiler A venting cycle is run automatically The display shows the operating status of the boiler the heating flow temperature and any error codes e Bom 16 EF 7642076 v01 29092015 5 3 Shutdown Fig 15 Switching off the heating Lr MW 3000241 1 Fig 16 Stopping domestic hot water produc tion MW 3000242 1 5 4 Frost Protection 7642076 v01 29092015 5 Utilisation with the control panel B Control 5 3 1 Switching off the heating 1 Turn the Ill setting button all the way to the left until is dis played Note The frost protection function continues to run 5 3 2 Stopping domestic hot water production 1 Turn the EFA setting button all the way to the left until G F is dis played Note i Frost protection continues to run on the domestic hot water tank The venting cycle is not tripped when domestic hot water produc tion is shut down 5 3 3 Shutting down the installation If the central heating system is not used for a long period of time we rec ommend switching off the boiler Switch the On Off switch to Off Cut the electrical power to the boiler Close the oil inlet Have the boiler and the chimney carefully swept Close the door of the boiler to prevent air circulating inside it Remove the pipe connecting the boiler to the chimney and plug the flue gas nozzle 7 Keep the area frost free oP aon gt If the centra
33. men UNE 17 5 3 1 Switching off the heating aon zna sanaa eee alan a re a aa Se hne m Rant m aueh eR YR e geek a RP E Du E ipd 17 5 3 2 Stopping domestic hot water production c c cc cc cacan ecran I nee 17 5 3 3 Shutting down the installation ocsid a csecs cdi origia catea RR HR d h f E R 6 17 S MEN MITTERET 17 6 Utilisation with the control panel IniControl 2 0 0 RII IIIA 19 6 1 Use ofthe control panel x2 e noe pe eere x due e paca fusa tona etapa meee Rot ke ELA RR TRO ee 19 6 1 1 Browsing in temens s esie esee e a ne 19 6 1 2 Accessing the Usermen rete siruri tan bar exe ges bay ee ne US AS ba ek 20 6 1 3 Accessing the Hour Run Meters Timer Program Clock sub menUS leere 21 06 2 Staup C C xr 21 6 3 Sh tdOWDh ceder deere hee cad A i ee qup rear Rote rn qd dedi ot d 22 6 3 1 Switching off the heatlng c sse kn e pisat pni au Rub dee EER Be Rak E Rak RE Ron e d ok Ra Ee Re RUE 22 6 3 2 Stopping domestic hot water production lt s creea cette 23 6 3 3 Shutting down the installation xan cage oruga 2 RR HR 23 6 4 FrostProtectlon receret reren nere eased qe eee Uo ege ud A erbe Rede ode 24 7 Control panel settings B GControl essere rh Rh by kae REOR RR REOR ACE ERE OR an 25 7 1 JEBstotparamelers 3 55 He A oa on Aira 25 7 1 1 Information mier cues rikani ke wees Dx Rcx Ee bb HOS d debba tbt Sr RAN 4188 Rb b Rb RR Ros 25 1 2 Setting the parameters ede Raus Don
34. n running rx Steady symbol domestic hot water function enabled Flashing symbol domestic hot water production running JM Heating function disabled f Domestic hot water function disabled WI E MW 1000083 3 m Menu display Information menu displays the measured values and the statuses of the appliance User menu provides access to the User level setting parameters Installer menu provides access to the Installer level setting param eters Manual Forcing menu the appliance runs at the set point dis played the pumps operate and the 3 way valves are not controlled Malfunction menu the appliance has malfunctioned This informa tion is signalled by an error code and a flashing display Hour run meters menu Timer Program menu Clock menu Timer program 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 Fig 9 Menu display s NANA NANA NY IN IN IN IN AN D B to MW 1000086 5 Ale m Temperature sensors Fig 10 Temperature sensors ff Room temperature sensor connected Ji Steady symbol WINTER mode outside temperature sensor con nected Flashing symbol SUMMER mode outside temperature sensor connected MW 5000014 2 m Other Information Fig 11 Other Information Chimney Sweep Menu forced operation in full load mod
35. ng point Place the end of 6 Open the valves of all the radiators connected to the installation Wait approximately ten minutes until the radiators feel cold the hose in a drain or at a place where drained pipe water will not cause any damage Open the central heating system fill drain valve Drain the installa tion Warning The central heating water may still be hot When water stops flowing from the draining point close the draining valve EF 37 10 Troubleshooting 10 Troubleshooting 10 1 Error messages B Control 10 1 1 Shutdown A shutdown is a temporary boiler status resulting from an abnormal state The display shows a shutdown code The control unit makes a num ber of attempts to start the boiler again Note The boiler automatically returns to operation once the cause of the shutdown has been removed 10 1 2 Error code display If an error is detected the error code is displayed automatically Fig 55 Error code display Not ote 1 The N and RESET icons flash MW 3000240 2 10 1 3 Lock out If the blocking conditions still exist after various start attempts the boiler goes into lockout also called fault Note The boiler only returns to operation if the causes of the lockout have been removed and a user or service reset has been per formed 10 1 4 Fault code display If a fault is detected the fault code is displayed automatically 38 EF 7642076 v01 29092015 Fig 56 Fault
36. of reversal valve cycles DC003 Number of hours reversal valve operation hours PC002 Number of burner start ups DC004 Number of burner start ups in domestic hot water production mode PC003 Number of hours operation hours DC005 Number of hours operation in domestic hot water production mode hours PC004 Number of safety lockdowns E36 AC026 Number of hours pump operation hours AC027 Number of pump start ups AC005 Consumption in heating mode kWh AC006 Consumption in domestic hot water production mode kWh AC001 Number of hours operation hours AC002 Number of hours burner operation since the last service hours AC003 Number of hours operation since the last service hours ACO04 Number of burner start ups since the last service m Sub menu TIME PROG Tab 14 List of parameters Parameters Description Factory setting Customer setting 1 Timer program for Mondays 06 00 22 00 2 Timer program for Tuesdays 06 00 22 00 3 Timer program for Wednesdays 06 00 22 00 4 Timer program for Thursdays 06 00 22 00 5 Timer program for Fridays 06 00 22 00 6 Timer program for Saturdays 06 00 22 00 Timer program for Sundays 06 00 22 00 Tab 15 List of parameters m Sub menu CLOCK Parameters Description Factory setting Customer setting HOURS Time Can be set from 0 to 23 MINUTE Minute Can be set from 0 to 59 DATE Date Can be set from 1 to 31 MONTH Month Can be set from 1 to 12 YEAR Year Can be set
37. onnected to the installation Set the room thermostat to the highest possible temperature Wait until the radiators are warm Switch off the boiler Wait approximately ten minutes until the radiators feel cold Vent the radiators Work from the bottom to the top Open the venting valve with the bleed key keeping a cloth pressed against the vent Wait until water comes out of the venting valve and then close the venting valve LO 01 QO N Warning The central heating water may still be hot 9 Turn the boiler on A three minute venting cycle is performed automatically 10 After venting check that the water pressure in the installation is still adequate Note i If the water pressure is lower than 0 8 bar water must be added If necessary top the installation up recommended water pressure between 1 5 and 2 0 bar 11 Set the room thermostat or the control AD 3000484 B 36 EF 7642076 v01 29092015 Draining the installation Fig 54 Draining the installation 7642076 v01 29092015 9 Maintenance It may be necessary to drain the central heating installation if radiators need to be replaced if there is a major water leak or if there is a risk of freezing Proceed as follows 1 2 Switch off the boiler s electrical connection 3 4 Connect a drain hose to the lowest draini
38. or Chimney Sweep 4 3 2 Fig 4 Display AT RESET an NM NM NM O 100111 tn aie Ex E TT cr MW 3000235 1 7642076 v01 29092015 MW 5000031 1 RESET Manual reset key tr Domestic hot water temperature setting button Description of the display Hour run meter Failures Maintenance Reset necessary Burner status Heating mode Outside temperature sensor Domestic hot water mode EF 13 4 Description of the product 44 Description of the control panel IniControl 2 4 4 1 Description of the keys Fig 5 Control panel keys MW 1000043 4 1 ESC key 39 or RESET 4 MODE key or CONFIRM 4 2 Key for the heating temperatures or 3 Key for the domestic hot water temperatures Era or 4 4 2 Description of the display m Key functions Fig 6 Function keys ES Back to the previous level without saving the modifications made RESET Manual reset III Accessing the heating parameters Lowering the value Era Accessing the domestic hot water parameters Raising the value MODE MODE display lt Accessing the menu selected or confirming the value modification MW 1000082 3 m Burner Operation Fig Burner Operation ME Burner OFF QW Burner ON MW 1000085 2 14 EF 7642076 v01 29092015 4 Description of the product m Operating modes Fig 8 Operating modes lI Steady symbol heating function enabled Flashing symbol heating productio
39. ot appropriate or the use of unsuitable or poor quality fuel Smaller parts such as motors pumps electrical valves etc are guaran teed only if these parts have never been dismantled The rights established in European Directive 99 44 EEC implemented by legal decree No 24 of 2 February 2002 and published in Official Journal No 57 of 8 March 2002 remain in force 7642076 v01 29092015 14 Warranty 7642076 v01 29092015 EF 45 14 Warranty 46 EF 7642076 v01 29092015 Copyright All technical and technological 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 in writing Subject to alterations www dedietrich thermique fr Ur ess Direction des Ventes France 57 rue de la Gare F 67580 MERTZWILLER De Dietrich pe EIERN 0 825 120 520 amp 33 0 3 88 80 27 99 arena www dedietrich otoplenie ru 129164 Poccus r MockBa 3y6apeB nepeynok A 15 1 www remeha de Rheiner Strasse 151 D 48282 EMSDETTEN y 49 0 25 72 9161 0 BusHec ueHtp Yala l1nasa amp 49 0 25 72 9161 102 oduc 309 info remeha de 7 495 221 31 51 info dedietrich ru www vanmarcke be www dedietrich heating com BE TM Weggevoerdenlaan 5 39 rue Jacques Stas B 8500 KORTRIJK L 2010 LUXEMBOURG ur 32 0 56 23 75 11 352 0 2 401 401
40. ow temperature C AMO018 Boiler return temperature C DM001 Domestic hot water tank temperature C AM027 Outside temperature C PM002 Heating temperature set point C AM101 Calculated boiler set point AMO19 Hydraulic pressure bar AM051 Supplied relative output AM091 Season mode 0 SUMMER 1 WINTER CMO030 Room temperature measured C CM190 Temperature set point C Tab 12 List of parameters 8 1 3 User menu Certain parameters are displayed according to certain system configurations according to the options circuits or sensors actually connected Parameters Description Factory setting Customer setting AP016 Central heating operation 1 0 OFF 1 0N 7642076 v01 29092015 EF 27 8 Control panel settings IniControl 2 Parameters Description Factory setting Customer setting AP017 Domestic hot water tank operation 1 0 OFF 1 0N AP073 SUMMER WINTER set point switch 22 C Can be set from 15 to 30 C Set to 30 5 C function deactivated AP074 SUMMER override 1 0 OFF 1 0N CP010 Heating water flow temperature set point for the area heated 75 C if an outside temperature sensor has not been connected Can be set from 7 to 90 C CP040 Post operation time of the generator pump 3 minutes Can be set from 0 to 20 minutes CP071 Room temperature set point in reduced mode 16
41. t N 9 2 1 Checking the water pressure The water pressure must be a minimum of 0 08 MPa 0 8 bar 1 If necessary top up the water in the heating system The recommended water pressure when cold is between 0 10 MPa 1 0 bar and 0 15 MPa 1 5 bar 9 2 2 Topping up the installation with water If necessary top up the water level in the heating system recommended hydraulic pressure between 0 15 and 0 2 MPa 1 5 and 2 bar Open the valves on all radiators connected to the heating system Set the room thermostat to as low a temperature as possible Put the boiler in shut down frost protection mode Open the fill valve Close the filling valve when the pressure gauge shows a pressure of 0 15 MPa 1 5 bar Put the boiler in heating mode When the pump has stopped vent again and top up the water pres sure OY e N DUO Note i Filling and venting the installation twice a year should be sufficient to obtain an adequate hydraulic pressure If it is often necessary to top up the installation with water contact your installer EF 35 9 Maintenance 9 2 3 Chimney sweep instructions Check the combustion each time the flues are swept 9 3 Venting the installation Fig 53 Venting the installation Any air in the appliance the pipes or the valves must be removed in order to prevent annoying noises that may occur during heating or when tapping water Proceed as follows 1 Open the valves of all the radiators c
42. t the set point 2 Display the parameters for the desired circuit by pressing the or key Confirm by pressing the key The name of the circuit and the heating water temperature 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 the new temperature set point by pressing the key Note 7 Press the E key to cancel all input For more information see Browsing in the menus page 19 8 2 3 Setting the domestic hot water temperature Note i The name of the PCB is displayed Check that it is actually the PCB on which the setting must be made 1 Access the domestic hot water production parameters by pressing the EFakey twice EF 31 8 Control panel settings IniControl 2 Fig 42 Confirmation of the domestic hot wa ter circuit MW 3000271 2 Fig 43 Accessing the menus MW 5000042 3 32 EF 2 Display the domestic hot water production circuit parameters by pressing the key The name of the circuit and the domestic hot water temperature set point are displayed alternately 3 Access setting of the domestic hot water temperature set point by pressing the lt key 4 Set the domestic hot water temperature set point by pressing or key 5 Confirm the new temperature set point by pressing the key
43. the boiler settings the temperature of the flue gas pipes may exceed 60 C Warning Do not touch the radiators for long periods Depending on the boiler settings the temperature of the radiators may exceed 60 C Warning Take precautions with the domestic hot water De pending on the boiler settings the domestic hot water temperature may exceed 65 C Caution If a power cord comes with the appliance and it turns out to be damaged it must be replaced by the manu facturer its after sales service or persons with similar qualifications in order to obviate any danger EF 5 1 Safety 1 2 Recommendations 6 EF Note Respect the minimum and maximum water inlet pres sure to ensure correct operation of the boiler refer to the chapter Technical Specifications Caution Do not neglect to service the boiler Contact a quali fied professional or subscribe to a maintenance con tract for the annual servicing of the boiler Caution Only genuine spare parts may be used Caution The installation must satisfy each point in the rules DTU EN and others etc that govern works and in terventions in individual homes blocks of flats or other buildings Note Keep the boiler accessible at all times Caution Install the boiler in a frost free location Caution The appliance should be on Summer or Antifreeze mode rather than switched off to guarantee the follow ing functions e Anti blocking of pumps Frost
44. urner status i el c Energy meter on the heating water circuit The 9 symbol flashes The displayed value flashes ca ca ERBIBIO Energy meter on the domestic hot water circuit The 9 symbol flashes The displayed value flashes O SR IBID Information on the boiler not available 7 2 Setting the parameters 7 2 1 Setting the heating water temperature Fig 34 Setting the heating 1 Turn the settings button IIlllll Note If the heating water temperature set point is lower than 16 C without an outside temperature sensor the heating is switched off automatically The heating starts up again only to ensure frost protection if the outside temperature sensor shows a value of less than 3 C Note This setting is possible regardless of the display Set the heating water temperature set point if no temperature sen sor is connected Set the desired room temperature if an outside temperature sen sor is connected MW 3000243 1 7642076 v01 29092015 EF 25 7 Control panel settings B Control Fig 35 Back to the main display 2 Go back to the main display by pressing the key for two seconds KKK Hitt Note i After five seconds without pressing any keys on the control panel the display goes back to the main display MW 3000244 1 7 2 2 Modifying the domestic hot water temperature set point
45. uy er of the legal provisions with regard to hidden defects that are applicable in the buyer s country This appliance comes with a warranty that covers all manufacturing faults the warranty period will commence on the date of purchase stated on the installer s invoice The warranty period is stated in our price list As a manufacturer we can by no means be held liable if the appliance is used incorrectly is poorly maintained or not maintained at all or is not in stalled correctly it is your responsibility to ensure that installation is carried out by a qualified installer In particular we cannot be held 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 thorities National or local regulations and special provisions relating to the instal lation Our manuals and installation instructions in particular in terms of regular maintenance of the appliances Our warranty is limited to the replacement or repair of the parts found to be defective by our technical services team excluding labour transfer and transport costs Our warranty does not cover replacement or repair costs for parts that may become defective due to normal wear incorrect usage the intervention of unqualified third parties inadequate or insufficient supervision or mainte nance a mains supply that is n
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