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1. 51 Busco tees eae ed apte RUN 91 1 2 1 Qi AM ANG WAM RTT 52 7 2 2 Clean the heat exchanger using the tool 0 54 1 2 3 Clean e DUMEI eer E ee Eege ee ees 55 1 24 erts PM DO 7 3 Troubleshooting EE 55 8 Spare parts C 230 ECO eicere dua prat Elda qb dE vid de 56 C 230 ECO 19 10 09 300015171 001 E 1 Introduction 1 1 Symbols and abbreviations Caution danger DHW Domestic hot water to Equipment AHENUON MUSEDE PCU Primary Control Unit Operating management electronics paid to the warnings on safety of persons and equipment SU Safety Unit Safety electronics Specific information PSU Parameter Storage Unit Boiler parameter storage Information must be kept in mind to maintain comfort ws Reference CCE Leak proofing system Refer to another manual or other pages in this instruction manual 1 2 General Thank you for choosing this quality product We are convinced thatit the interest of customers De Dietrich Thermique SAS are Will meet all of your expectations continuously endeavouring to make improvements in product quality All
2. ol l ol S l NIA 5 SES ce N G0 el ae 20 AT BG EE FI IS RO LT SLES GB IT G0 G31 37 LU m C 230 ECO boilers are delivered preset for operation on natural gases of H E groups ws For operation on another type of gas see chapter Changing gas o C 230 ECO 19 10 09 300015171 001 E 2 Safety instructions and recommendations 21 Safety instructions 2 1 1 Fire hazard Do not stock products of an inflammable nature close to the appliance Ait you smell gas do not use a naked flame do not smoke do not operate electrical contacts or switches doorbell lights motor lift etc 1 Cut the gas supply 2 1 2 Risk of intoxication Do not obstruct the air inlets in the room even partially 2 1 3 Risk of being burnt N Avoid direct contact with the flame viewport 2 1 44 Risk of damage Do not stock chloride or fluoride compounds close to the appliance Install the appliance in frost free premises 2 2 Recommendations 2 Open the windows 3 Extinguish all flames 4 Evacuate the premises 5 Contact a qualified professional 6 Inform the gas supplier Att you smell flue gases 1 Switch the appliance off 2 Open the windows 3 Evacuate the premises 4 Contact a qualified professional N Depending on
3. doma ed ne ee a dub dc NP S meee 18 4 1 3 In particular tor Germany ree Re eor RE xx eee GRE AG RU Rr EERE Rede E RA FS 19 A2 Eom 19 0 20 4 3 1 ele EE EE 20 4 3 2 EE Han EE ER 4 3 3 Sonic M 23 4 4 Hydraulic connections PETERET 26 4 4 1 ROUN eer Q Q oad A 26 4 4 2 Hydraulic connection of the heating 2 26 4 4 3 Connecting the condensate discharge 29 4 4 4 Water treatment 30 4 4 5 leese d due 31 4 4 6 Er 31 WO Gas CONNEC CUO 32 19 10 09 300015171 001 230 4 6 Flue gas system connections e dE e E aera RU rd ORA Ux Ee SG REALE RS ES 38 4 6 1 Belle el ee EE 38 4 6 2 Classification of type according to the discharge of combusted gases and air supply 33 4 6 3 Connection conditions oe n Ho mb ee Yao Pb ea rw RR SEE Caere e p Ax CERA PR TCR d 33 4 6 4 Connection to a type B23 B23p 34 4 6 5 Forced flue co
4. 48 Oo Cet ______ __ ___ ______ 48 5 5 1 Switching from gas to gas L LW and vice 48 5 5 2 Switching from Natural Gas to 49 9 9 9 setting the burner parameters 49 5 5 4 Adjustment of the CO values eet hes poe m Kad cess iet coat dc ded adc door cac 49 5 6 Changing the settings uide a 22 eb E Rer P _ e dida 49 6 Stopping the boiler 49 6 1 Precautions to take if there is a danger 5 49 6 2 Precautions to take in the event of prolonged shutdown one year or 49 7 Checking and maintenance dr Ind OE a RE Saa cR I 90 Ho 50 7 1 4 Checking the combustion in the 50 1 1 2 setting the ignition 50 7 1 3 Checking tightness hydraulics combusted gas discharge and gas 91 7 1 4 Checking the hydraulic
5. sw Ros D000652 With a terrace installation it is essential to provide two low ventilation vents diagonally opposite each other in order to prevent vacuums in the boiler room caused by wind eddies o C 230 ECO 19 10 09 300015171 001 E boiler room is installed in the top section of the main building low chimney is sufficient D000653 Buildings up to 15m H greater than or equal to 1 m above the roof of the boiler room Buildings of 15 to 45 m H greater than or equal to 1 5 m above the roof of the boiler room Buildings of more than 45 m H greater than or equal to 2 m above the roof of the boiler room 19 10 09 300015171 001 E C 230 ECO 4 6 5 Forced flue connection type C13 and C33 In an installation with a vertical or horizontal forced flue it is essential always to ensure that emissions do not trouble the immediate vicinity of the combustion by product outlet No regular presence of physical persons height of the emissions greater than 2 metres no windows nearby etc Installation of the combusted gas discharge and air supply ducts The flue gas duct must be airtight and watertight and must be constructed such a way as to allow the discharge of condensates The horizontal sections will be constructed with a gradient of 5 mm per metre By way of an example the table below gives the dimension L according to the connection diameters and accor
6. B 8500 KORTRIJK yn 8 www vanmarcke be www dedietrich otoplenie ru Weggevoerdenlaan 5 129090 32 0 56 23 75 11 52 7495 988 43 04 7 495 988 43 04 dedietrich nnt ru www waltermeier com www Waltermeier com Bahnstrasse 24 Z I la Veyre St L gier CH 8603 SCHWERZENBACH CH 1800 VEVEY 1 2 41 0 44 806 44 24 2 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 41 0 21 943 02 33 ch klima waltermeier com ch climat waltermeier com www dedietrich heating com Room 512 Tower A Kelun Building 12A Guanghua Rd Chaoyang District C 100020 BEIJING 7 86 0 106 581 4017 86 0 106 581 4018 86 0 106 581 7056 86 0 106 581 4019 contactBJ dedietrich com cn 001 O 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 19 10 09 De Dietrich amp N Y 0015171 001 57 rue de la Gare 67580 MERTZWILLER BP 30
7. C 230 ECO H e E is T PI c p Installation and Service Manual 5000651 300015171 001 De Dietrich Declaration of conformityC C The appliance complies with the standard model described in declaration of compliance C It is manufactured and distributed pursuant to the requirements of european directives The original of the declaration of compliance is available from the manufacturer D CLARATION DE CONFORMIT CE EG VERKLARING VAN OVEREENSTEMMING EC DECLARATION OF CONFORMITY EG KONFORMITATSERKLARUNG Fabricant Manufacturer Hersteller Fabrikant De Dietrich Thermique Adresse Addres Adress 57 rue de la gare Ville pays Stad Land City Country Land Ort F 67580 MERTZWILLER d clare ici que les produit s suivant s C 230 Eco verklaart hiermede dat de toestel len this is to declare that the following product s erkl rt hiermit das die Produk te produit s par De Dietrich Thermique 57 rue de la Gare F 67580 Mertzwiller r pond r pondent aux directives CEE suivantes voldoet voldoen aan de bepalingen van de onderstaande EEG richtlijnen is are in conformity with the following EEC directives den Bestimmungen der nachfolgenden EG Richtlinien entspricht entsprechen CEE Directive 90 396 CEE normes appliqu es toegepaste normen EEG Richtlijn 90 396 EEG tested and examined to the following norms EEC Directive 90 396 EEC verwendete
8. Underneath the boiler is a condensates collector in composite material and a siphon to evacuate condensates located on the side The flow temperature be set between 20 C and 90 C Factory setting 80 C The C 230 ECO boiler is fitted with a low water safety system based on divergence and rise in temperature readings Output may modulate between 1895 and 100 depending on the heating requirement The boilers can be fitted with a DIEMATIC m3 electronic control panel which is factory set to include priority domestic hot water production and a control system which operates according to the outside temperature The DIEMATIC m3 control panel with built in regulator controls automatic operation of heating as a function of The outside temperature The ambient temperature when the remote control as an option 15 connected The K3 control panel is fitted only in association with a boiler fitted with a DIEMATIC m3 control panel as part of a cascade installation DHW regulation and programming is handled by the DIEMATIC m3 control panel on the master boiler The regulator also provides antifreeze protection for the installation and the environment if the home is empty for a period that may be programmed one year in advance and lasting for up to 99 days 1 Depending on the boiler model 2 or K3 control panel for the secondary boiler s 10 C 230 ECO 19 10 09 300015171 001 E 3 2 Technical characteristics
9. 9 O sw 1 For Italy Limiting input to 115 kW See chapter 5 4 5 2 G20 Gas H C 230 ECO 19 10 09 300015171 001 E 3 3 Main parts SES 8 C2 T e SNR e e e Connector for the programming tool ER Flue gas discharge duct Measurement point O2 CO Emplacement for fue gas sensor Option Flow connection o 27 4 Control panel Burner 112 I General OFF C 3 switch Inspection hatch Inspection cap Cleaning 9 2 Condensate color ms o sino LI NN ir o ien a Pesme DEE 19 10 09 300015171 001 E C 230 ECO Gas connection Return connection 3 4 Operating principle A venturi is placed to the side of the fan inlet The air and gas are mixed in here at a constant ratio The fan carries out a pre sweep if there is a heat request The fan sucks in the combustive air which will be optimally mixed with the gas in the venturi The homogenous air gas mixture is fed into the burner by the fan The mixture is ignited by the ignition ionization combination electrode which also monitors the flame Boiler output is set according to the settings and temp
10. 99 ms mm mimm mu me a me a e sn e xw sss aers 0 x see xe som Tewmwertexm xe sos mew sues Ref Description 3019 O ring 3020 Spacer Ignition electrode 3021 screw 4 2 x 9 5 3022 Corner profile 3023 S100601 Transformer support plate Gas pressure switch 3024 Stud M8 x 60 3025 Nut M8 3026 Nut M5 3027 Stud M5 x 12 3028 Stud M5 x 20 3029 Pressure socket Gas 1 8 3030 Bolt M8 x 16 3031 Bolt M8 x 30 3032 M5 nut 3033 Screw M5 x 16 3034 M8 nut Cleaning knife Accessories bag 5100601 Transformer support plate Gas pressure switch melen mmer C 230 ECO 19 10 09 300015171 001 E 19 10 09 300015171 001 E C 230 ECO i d C230 ECO 19 10 09 300015171 001 E 19 10 09 300015171 001 E C 230 ECO www dedietrich thermique fr WWW oeag at C Direction des Ventes France Schemmerlstrasse 66 70 0085 57 rue de la Gare 4 i A 1110 WIEN F 67580 MERTZWILLER wA 43 0 50406 61624 33 0 3 88 80 27 00 ww 4 43 0 50406 61569 5 33 0 3 88 80 27 99 dedietrich oeag at D 48282 EMSDETTEN L 2010 LUXEMBOURG 49 0 25 72 23 5 352 0 2 401 401 5 49 0 25 72 23 102 info dedietrich de www dedietrich remeha de www dedietrich heating com Rheiner Strasse 151 LU 39 rue Jacques Stas
11. The C 230 ECO is designed to work on 230V 50Hz with a live neutral earth system Other voltages are only authorised if using a separation transformer 1 The earthwire must be longer than 8 mm that L and wire m Safety box Mains voltage 230 V 50 Hz Safety time 3 5 seconds Pre sweep time 20 seconds Post sweep time 20 seconds Anti short cycle time 1 to 10 minutes Power consumption Power consumption at stop minimum output full output C 230 85 7 34 W 125 W C 230 130 7 W 36 W 193 W C 230 170 7 W 56 W 206 W C 230 210 7 W 59 W 317 W C 230 ECO The connection cables should be fed into the panels through the opening provided These cables will be fixed on to the control panel with cable clips supplied in a separate bag Low voltage controls The maximum current which may be switched per output is 2A with cos p 0 7 450W establishing current below 16A If the load exceeds either of these values the control must be relayed using a contactor that must not be installed in the Diematic 3 control panel under any circumstances The sensor cables have to be separated from the 230V circuit cables Outside the boiler Use 2 pipes or cable guides at least 10 cm apart ie Circuit breaker values The boiler is fitted with a 4 A circuit breaker m Temperature control The C 230 ECO is fitted with outlet temperature return temperature heating body temperature and combusted gas tempera
12. Wmedwdm 1 5 N maximum 93 minimum 2 Gas flow rate G20 15 C 1013 mbar n minimum mh 82 BEEN Omm enar 9388 9388 9388 3388 CO 620 625 Om QmerCbedarto 9580 9590 9590 3580 Ko GZ Omm ame Omaro 9388 388 9388 621 Grin Cmax Cosedarboy 9580 osoo 9890 0016277 ___ X 0598 0598 10598 10598 CO 631 Qmin Qmax Closed air box 107400 107 100 107 100 107 100 ege mmm amp 9 9 _ mecos ___________ 8 WeimmpesweaWelegenui sl 2 1 Combusted gas flow Kglh 1497 193 5 286 0 344 9 206 9 Classification of type according to the discharge of B23 B23P C13 C33 C43 C53 C63 C83 combusted gases and air supply Burner output PCI G20 Power input minimum maximum Gas flow rate G25 15 C 1013 mbar Gas flow rate G27 15 C 1013 mbar Watersetingrenge Ir 0 9 me 9 eegal me we 8 9 Electricity characteristics Power supply voltage 230 150 19 10 09 300015171 001 230 C 230 ECO Power consumption ag 8 95
13. Normen EG Richtlinie 90 396 EWG EN 656 Algio EN 15417 2006 prEN 15420006 92 42 CEE 92 42 EEG 92 42 EEC 92 42 EWG 73 23 CEE DIN EN 501650001 EN 50165 1997 1 2001 C C 73 23 EEG DIN EN 60335 10005 EN 60335 1 2002 07 73 23 EEC 73 23 EWG 89 336 CEE 55014 1 2000 A1 2001 A2 2002 89 336 EEG 55014 2 1997 A1 2001 89 336 EEC 61000 3 2 2000 2 2005 89 336 EWG 61000 3 3 1995 1 2001 97 23 art 3 section 3 97 23 EEG art 3 lid 3 97 23 EEC article 3 sub 3 97 23 EWG Art 3 Absatz 3 Mertzwiller le 19 mars 2009 Benoit MADDENS Directeur d activit Chaudi res au sol C002764 A C 230 ECO 19 10 09 300015171 001 E Contents e WEE 5 1 1 Symbols Oba 5 TZ ___ ___ _______________ 5 1 2 1 SNA mPH 5 1 2 2 Manufacturer s 5 Ta _______ 6 1 3 1 eu __ _ 6 1 3 2 Gas CAC RIO ORB sneer anes 8 2 Safety instructions and recommendations 9 B NEP S
14. P 45 204 standards Gas installation formerly DTU 61 1 gas installations April 1982 addendum no 1 July 1984 Local Sanitary Regulations For appliances connected to the electricity network NFC 15 100 standards Low voltage electrical installation Rules C 230 ECO m Establishments open to the public Statutory terms and conditions of installation The installation and maintenance of the appliance must be carried out in compliance with the statutory texts and rules of the codes of conduct in force particularly Safety regulations against fire and panic in establishments open to the public a General regulations For all appliances Articles GZ Installations operating on combustible gases and liquefied hydrocarbons Then depending on use Articles CH Heating ventilation refrigeration air conditioning and production of steam and domestic hot water b Instructions specific to each type of establishment open to the public hospitals stores etc Certificate of compliance For the application of article 25 of the modified decree dated 02 08 1977 and of article 1 of the modifed decree dated 05 02 1999 the installation engineer must be in possession of the certificates of compliance approved by the Ministries in charge of construction and gas safety Different forms forms 1 2 or 3 for a new gas installation Model 4 in particular after replacing a furnace with a new one 19 10 09 3
15. be swept carefully Close the door of the boiler to prevent the internal circulation of air 19 10 09 300015171 001 E C 230 ECO 7 Checking and maintenance 7 1 Checks The boiler is almost maintenance free if it is set correctly The boiler only requires an annual check and cleaning if necessary The annual inspection of the C 230 ECO can be limited to the following operations 7 1 1 Checking the combustion in the boiler This check can be carried out by measuring the CO content in the combusted gas discharge duct at the measurement point and the gas pressure in the combined valve unit To do this heat the boiler to a water temperature of around 70 7 1 2 Setting the ignition electrode Check the setting of the ignition electrode The gap in the ignition electrode must be 3 4 mm Otherwise replace the electrode and the gasket Check the good general appearance particularly that there are no shards cracks fouling on the porcelain and the state of wear of the electrodes D000667 C 230 ECO Checking the combustion in the boiler Setting the ignition electrode Checking tightness hydraulics combusted gas discharge and gas Checking the hydraulic pressure The temperature of the combusted gases can then be measured at the measurement point in the combusted gas discharge duct This temperature may not exceed the flow temperature by more than 30 C If the flow temperature is more than
16. between the fan and the venturi is correctly positioned ya 7 C 230 ECO 19 10 09 300015171 001 E m C 230 170 and C 230 210 C Remove the electrical connections from the fan e Remove the bolts securing the venturi to the fan G Unscrew the nuts and bolts on the outlet side of the fan 1 Disconnecting the gas valve mains supply cable D Remove te eleccalcomnedions fom he an 2 Remove he bols securing the venturito hetan _ Unscrewthe nuts and bolts on the ole side ofthe Tan the fan the venturi and the multi gas valve unit 5 Clean the venturi with a plastic brush Put the silencer in place 6 to Replace the fan 9 1 Connect the gas valve mains supply cable Ensure that the finishing plate between the fan and the venturi 15 correctly positioned 19 10 09 300015171 001 E C 230 ECO 7 2 2 Clean the heat exchanger using the tool provided 0000665 The gasket between inspection trap and heat exchanger may stick as may the one between the burner and the heat exchanger Do not tear it Remove the nuts from the inspection hatch on the front of the heat exchanger Remove the inspection trap from the heat exchanger Clean the exchanger with th
17. gas evacuation with pictograms CE complies with pressure class P1 Type C13 Forced flue unit connected to the combined outlet on the front Type C33 Forced flue unit connected to the combined outlet to the roof 4 6 3 Connection conditions Connecting the combusted gas discharge and air inlet conduits The welds and connections used on the combusted gas discharge duct must be watertight The horizontal sections must be inclined towards the boiler minimum 5 mm metre Combusted gas evacuation ducts of more than 2 m must be secured separately and not rest on the boiler Materials used Combusted gas evacuation systems must preferably be made of plastic If using other systems the following materials may be used With a single rigid or flexible outer casing aluminium stainless steel or even plastic Hose stainless steel or plastic A broad range of flue gas system accessories is available as optional equipment Type C43 Forced flue unit with cascade coupling connected to a common air inlet and combusted gas discharge duct system 3 CE Type C53 Forced flue unit connected to different air inlet and combusted gas discharge ducts coming out in areas of different pressure Type C63 Force flue unit sold without equipment for connection and or outlet Type C83 Forced flue appliance connected to a different air inlet and combusted gas discharge duct with a combusted gas discharge duct operat
18. the operating mode It is triggered as soon as the outdoor temperature reaches the limiting value preset to 3 C see paragraph Further information on various parameters The domestic hot water is regulated by the regulator acting on the load pump through the DHW sensor The DHW loop can be handled by the S AUX1 S AUX2 or S AUX3 outlet Heating according to the time programme The DIEMATIC m3 control panel includes the anti legionella protection option See Control panel instructions Installer parameters LEG PROTEC In a cascade installation the K3 control panel is intended to be fitted to the secondary boilers C 230 ECO 19 10 09 300015171 001 E 3 4 1 Operating cycle m Normal operating cycle Heating request Fan Safety valve Ignition transformer V1 and V2 Flame present D000784 Operating cycle on safety start up without flame signal Heating request 1 Ignition transformer d H d H V1 and V2 i a Flame present n BURNER FAILURE 14 _______ _____ __ ______ __ _____ __ ______ d Tw TI Ts Tl EA Ts Tvz D000783 The safety control box makes 5 attempts to restart If restart fails the safety control box switches to BURNER FAILURE 14 Remarks Minimal ionization current 1 Preventilation time 20 seconds Ts Safety time 3 5 seconds Tpl Post
19. the specifications stated in this document are therefore subject to change without notice 1 2 1 User s liability To ensure the optimum operation of your appliance we strongly Carry out installation in compliance with the prevailing legislation recommend that you abide by the following instructions and standards Perform the initial start up gt Read and follow the instructi iven in th Is provided c carry out work on the appliance and the installation with the appliance gt Call on qualified professionals to gt Keep these instructions in a safe place close to the appliance gt Get your fitter to explain your installation to you 1 2 2 Manufacturer s liability gt The liability of De Dietrich Thermique SAS as the manufacturer may not be invoked in the following cases Incorrect use of the appliance Faulty or insufficient maintenance of the appliance Incorrect installation of the appliance 19 10 09 300015171 001 E C 230 ECO 1 3 Homologations 1 3 1 Certifications m in general CE identification no CE 0085BS0132 m n particular for France Performance class 111 boiler according to 84 recommendations m n particular for Switzerland The boilers comply with the following standards Federal legislation on Air Protection OPAIR Directives of the Soci t Suisse de l Industrie des Gaz et des Eaux SSIGE Directives of local and cantonal bodies CFST
20. ventilation time 20 seconds Tvz Pre ignition time Tw Waiting time After a thermostatic request about 20 seconds T3n Ignition time 19 10 09 300015171 001 E C 230 ECO Loss offlame when running T3n T3n T3n T3n Ts D000785 Tvz Tvz Tvz Tvz Heating request Ignition transformer Fan Safety valve Preventilation time 20 seconds Safety time 3 5 seconds Post ventilation time 20 seconds Pre ignition time Waiting time After a thermostatic request about 20 seconds Ignition time C 230 ECO Flame present V1 and V2 BL FLAME LOS 22 then I CURRENT FAIL 36 After the loss of signal the safety control box switches to BL FLAME LOS 22 for 10 seconds If the safety control box detects 5 flame losses it goes into safety shutdown with the message I CURRENT FAIL 36 If the safety control box does not detect the flame loss 24 hours after the last loss the meter is reset to zero 19 10 09 300015171 001 E 3 4 2 Cyclical sealing control of the gas valve unit 170 210 kW The sealing control system for the gas valve unit controls and checks the safety valves in the combined gas valve unit The VPS system checks the tightness of the 2 valves during the pre sweep which extends the pre sweep time somewhat If a leak is detected the boiler goes into safety shutdown locking The fault is signalled on the DIEMATI
21. 00015171 001 E 4 1 3 In particular for Germany The gas condensing boiler group hot water tank is constructed in compliance with TRD 702 and is used in heating installations in accordance with DIN EN 12828 The terms and conditions of use given in these directives must be respected It is compliant with DIN 4702 part 6 in respect of the nominal calorific output and the technical heating specifications In addition to the instructions on construction and combustion equipment also abide by the following standards rules and directives when installing and commissiong gas condensing boilers DIN 4705 calculation of chimney dimensions 4 2 Package list DIN EN 12828 June 2003 edition heating systems in buildings Planning of hot water heating installations up to a maximum operating temperature of 105 C and a maximum output of 1 MW DIN 4753 drinking and industrial water heating installations DIN 1988 technical rules on drinking water installations TRW DVGW TRGI technical rules on gas installations including complementary equipment Working paper DVGW 260 1 technical rules on the nature of the gas m Boilers 230 85 ECO Package GV1 230 130 ECO Package 6 2 230 170 ECO Package GV3 230 210 ECO Package GV4 m Control panel Panel DIEMATIC m3 Package GV6 Panel K3 Package GV5 Options available Flue gas thermostat Package GV21 Interactive remote control CDI 2 with room
22. 30 C higher than the flow temperature setting the heating body must be cleaned 19 10 09 300015171 001 E 7 1 3 Checking tightness hydraulics combusted gas discharge and gas Checking for leaks water combusted gas gas 714 Checking the hydraulic pressure The hydraulic pressure must be a minimum of 0 8 bars The hydraulic pressure depends on the static height higher than the boiler static pressure 1 bar 10 metres C E We recommend filling the installation to around 0 8 bars higher than the static height 7 2 Maintenance When the boiler is fouled carry out the following maintenance operations Clean the fan Clean the heat exchanger using the tool provided Clean the burner Clean the siphon Before working on the appliance ensure that the shut off valve is closed and that the mains supply to the boiler is disconnected 19 10 09 300015171 001 E C 230 ECO 7 2 1 Clean the fan m 230 85 and C 230 130 Remove the electrical connections from the fan Unscrew the connecting nut under the multi gas valve unit don t forget the gasket Unscrew the nuts and bolts on the outlet side of the fan e Remove the fan the venturi and the multi gas valve unit Remove the bolts from the input side of the fan S 7 O 9 to Replace the fan 43 1 Connect the gas valve mains supply cable Ensure that the finishing plate
23. A uino 9 2 1 1 P 9 2 1 2 9 2 1 3 Risk Ol gt 9 2 1 4 Risko damage 9 22 Recommendations A ect Stn ted 9 9 Technical description ie AE icem KE AC 10 3 1 General description BEE 10 32 Technical ele EE 11 227 MS e GEN 13 3 4 Operating DHRCIDIBE 22 I ______ ______ _ 14 3 4 1 Operating cycle Lu u 15 3 4 2 Cyclical sealing control of the gas valve unit 170 210 17 3 4 3 Minimum gas pressure 17 3 44 Max safety temperature 17 3 4 5 FOW Reo nito TOTO _ _____ 6_6_6________ 17 A _ _ _______ ______5___ 18 AY Regulations governing installation u c uaa otto dea Re dn t See RH et set dtc ec ld 18 4 1 1 2 Seen aah ewe Aue be ee ees 18 4 1 2
24. C m3 343 Minimum gas pressure switch It is possible to connect a minimum gas pressure switch to the PSG connector If there is a lack of gas pressure the boiler is switched off with a message on the DIEMATIC m3 if the set value is not reached 3 4 4 safety temperature The boiler goes into safety shutdown if the temperature is too high 110 C or less After the breakdown has been repaired the boiler can be unlocked by pressing key 3 4 5 Flow controller The maximum difference in temperature between the outlet water and the return water and the speed at which the outlet temperature increases are restricted by the boiler s regulation This principle guarantees risk free operation for the boiler even during transitory irrigation operations induced by changes of status on the installation s hydraulic units closure 3 way valve circuit shutdown etc These settings lead to the burner being put on standby in order to protect the boiler from any damage We strongly recommend guaranteeing at all times a minimum flow corresponding to 30 of the nominal flow Qn flow corresponding to a AT of 20K at Pn at 80 60 This enables optimum operation of the boiler s output range modulation device in order to get the best out of condensation See table below Maximum water flow Flow speeds in the heating body which are too high reduce the transfer of heat Therefore it is necessary to restrict the water flow to the va
25. ERMIQUE 5 5 Spare parts centre 4 rue d Oberbronn F 67110 REICHSHOFFEN 33 0 3 88 80 26 50 33 0 3 88 80 26 98 dedietrichthermique com Gas circuit Ee Toce e e mm e cm ees e eee mm C230 170 210ECO 113276EVAL21H003b 19 10 09 300015171 001 E C 230 ECO Casing 1010 1003 1002 0 E E cg 1009 113276EVAL21H001b C 230 ECO 19 10 09 300015171 001 E Code no Description Boiler body 5100633 Boiler body Exchanger 80 kW Boiler body Exchanger 120 kW Boiler body Exchanger 160 kW Boiler body Exchanger 200 kW Lateral section left Intermediate section Lateral section right Temperature sensor Ignition electrode Flame inspection window gasket 2007 Inspection flange 2008 screw M4 x 8 el mes mu wwe e ms SE SUE ere mn eee Wawro sree dum __ Waren srr 708 we Wer 7 ms WS Wm ws wwe oar tos mes SU We hm ERRECHEN Ka ws s ea mee SUED Teaser ai mes eene we mm 19 10 09 300015171 001 E C 230 ECO Ref Code no Description ma mee ma me Tse e m sms mem ms
26. For operation on natural gas L and propane it is necessary to carry out a gas conversion and set CO 541 Checks 1 Carry a check at low stage and at high stage on all boiler versions a check at low stage only on C 230 85 ECO and C 230 130 ECO For controlling and setting use a analyser based on Close the opening around the sensor when taking the measurement 5 42 Fan speed m Adjustment 5 gt Press the key until CONFIGURATION is displayed gt Press successively until BOILER is displayed then LU until MAX VENT MIN VENT and ST VENT are displayed ES If the boilers are in cascade press the 3 key for the boilers fitted with K3 control panels The parameters can be modified with the and keys 19 10 09 300015171 001 E C 230 ECO For operation on propane carry out the conversion using the optional conversion kit See paragraph Changing gas The nominal output and the value must be reset 5 4 3 Setting the gas air ratio High speed C230 170 C230 210 T000239 C 1 the boiler to the high stage Maximum output 2 Press key the symbol UF is displayed Minimum output 3 Use keys and to switch from to In the display area 4 Measure the percentage of and compare it with the valuein gt gt EMISSION MES 88 8 Boiler temperature the table below EMISSION MES 8888 Fan s
27. a frost free room N In order to avoid damage to the boiler it is necessary to prevent the contamination of combustion air by chlorine and or fluoride compounds which particularly corrosive These compounds are present for example in aerosol sprays paints solvents cleaning products washing products detergents glues snow clearing salts etc Therefore Do not suck in air evacuated from premises using such products hairdressing salons dry cleaners industrial premises solvents premises containing refrigeration systems risk of refrigerant leakage etc Do not stock such products close to the boilers If the boiler and or peripheral equipment are corroded by such chloride or fluoride compounds the contractual guarantee cannot be applied The warranty does not apply to damage to the boiler caused by these instances If the heating device is installed in residential premises where people are present all the time it is necessary to use a concentric ambient air inlet combustion gas evacuation installation When installing the boiler it is necessary to comply with degree of protection IP21 Position of the boiler The boiler is delivered fully assembled as standard covered with plastic wrap in a pallet crate 70x130 cm enabling easy handling with a pallet stacker This crate is designed to facilitate handling of the unit and to help in the positioning of the boiler The standard packaging enables acc
28. audi re mentionn e Die nachstehenden NOx und CO Werte gemessen an jedem der genannten Heizkessel De volgende NOx en CO waarden gemeten op iedere vermelde verwarmingsketel C230 85 Eco NOx 62 mg kWh 19 mg kWh C230 130 Eco NOx 54 mg kWh CO 15 mg kWh C230 170 Eco NOx 49 mg kWh CO 16 mg kWh C230 210 Eco NOx 58 mg kWh CO 19 mg kWh ont t certifi es par l organisme certificateur suivant wurden von der folgenden Zertifizierungseinrichtung zertifiziert zijn door de volgende certificeringsinstantie gecertificeerd TUV Rheinland Am Grauen Stein D 51105 K LN Les appareils mentionn s ci dessus sont de classe NOx 5 Die oben genannten Ger te geh ren der folgenden NOx Klasse an 5 De hierboven vermelde apparaten zijn van de klasse NOx 5 La documentation technique relative la gamme pr cit e est conserv e par le responsable des essais Die technische Dokumentation zur vorgenannten Produktreihe wird vom Zust ndigen f r die Pr fungen aufbewahrt De technische documentatie met betrekking tot het vernoemde assortiment wordt bewaard door de voor de tests verantwoordelijke persoon Direktor der bodenstehenden Kessel Director of gas floor standing boilers 19 10 09 300015171 001 E C 230 ECO 1 3 2 Gas category m In general User count Connection _ ges YPS pressure mbar DE baie G25 G31 5 N N 5 N N
29. c circuit m Electrical connectors Check that the installation and boiler are adequately filled with Check that the connectors under the control panel are correctly water and correctly irrigated and bled Pmin 0 8 mbar fitted Check that the hydraulic connections are leak tight Check the presence of PSU in the control panel Check the earth Gas circuit Check that the appliance is properly set for the type of gas used Check the supply pressure Check the tightness of the gas circuit 5 3 Commissioning procedure Ensure that the boiler is switched off Remove the front casing Open the main gas valve Open the boiler control panel see chapter Control panel assembly Check the electrical connection Fill the installation with water and check hydraulic tightness Pmin 0 8 bar Bleed the heating installation Fill the condensates siphon with water Check the connection of the combusted gas evacuation and the air inlet Empty the gas inlet Open the gas valve on the gas pipe to the boiler Check the gas connection Turn the boiler on Turn the main switch to O The boiler type is displayed on the screen for 5 seconds Provoke a heating request The boiler starts to operate Check the settings See Gas settings If necessary correct the settings 230 19 10 09 300015171 001 E 5 4 Gas settings The boiler is preset in the factory to operate on natural gas Gas H
30. ding to concept see below table D000654 1 Vertical forced flue 2 Horizontal forced flue Dimension L includes the air duct and the flue gas discharge duct in metres 0 D mm 100 130 130 150 C230 85 Calculated with a forced flue 0 Dnominal mm 100 130 150 150 230 130 230 170 230 210 length up to 30 metres consult us for longer lengths not possible At each additional elbow of 90 or 45 subtract the length given in the following table C 230 ECO NO 19 10 09 300015171 001 Length Elbow 90 Elbow 45 Rem ar Rep e 4 6 6 Forced flue equipment optional Two types of forced flue are available vertical or horizontal The material used must have specifications compatible with the The equipment includes the terminal section of the duct comprising 2 acidity of the condensate concentric pipes the internal pipe for combusted gas discharge the combustive air supply pipe must be watertight external pipe for combustive air supply Our technical department is at your disposal to look at any The connections between the forced flue and the boiler are not specific forms of installation that you may wish to submit supplied they must be constructed by the fitter mMm D000642 D000655 1 Adapter 150 160
31. directives liquefied gases part 2 Directives of the Association des Etablissements Cantonaux d Assurance Incendie AEAI Boilers are tested under the LRV 92 standard m In particular for Germany C 230 ECO boilers comply with Regulation 1 BlmSchV C 230 ECO 19 10 09 300015171 001 E m n particular for Belgium The boilers comply with the specifications of the quality label The boilers comply with the requirements and standards defined in the Royal Order of 8 January 2004 D claration de conformit PArr t royal du 08 01 2004 Konformit tserkl rung K niglicher Erlass vom 08 Januar 2004 Conformiteitsverklaring Koninklijk Besluit van 8 januari 2004 Fabricant De Dietrich Thermique S A S Hersteller 57 rue de la gare Fabrikant F 67580 MERTZWILLER T l 33 3 88 80 27 00 Fax 33 3 88 80 27 99 certifie par la pr sente que le s produit s suivant s C230 Eco erklart hiermit dass das die folgende n Produkt e verklaart hierbij dat het de volgende product en est conforme aux exigences de l Arr t royal du 08 01 2004 et aux exigences des normes suivantes die Anforderungen des K niglichen Erlasses vom 08 Januar 2004 sowie die Anforderungen der folgenden Normen erf llt beantwoord en aan de eisen van het Koninklijk Besluit van 08 01 2004 en aan de eisen van de volgende normen EN 656 1 2006 EN 1541702006 prEN 154202006 Les valeurs NOx et CO ci apr s mesur es sur chaque ch
32. draulic connection of the heating circuit 0000669 Flow connection Return connection C 230 ECO Thoroughly rinse the installation until the water runs clear and shows no impurities m installing the boiler in existing installations Remove sludge from the installation Rinse the installation Clean the installation with a universal cleaner to eliminate debris from the appliance copper tow brazing flux Thoroughly rinse the installation until the water runs clear and shows no impurities 19 10 09 300015171 001 E m Cascade installation Gate valve Boiler pump D000648 Master boiler Control panel DIEMATIC m3 o Secondary boiler Control panel K3 e Secondary boiler Control panel K3 5 Control panel DIEMATIC m3 8 Low loss header Injection pump Drain cock oafety valve Expansion vessel Installation AEN Non return valve Mo Automatic air vent a Expansion vessel 2 Outside sensor Gate valve Control panel K3 Outlet sensor Cascade Mo Network pump VM Optional Injection pump connected to the boiler pump outlet 1 The 14 network pump switches when at least one DIEMATIC VM is required for heating gt Gate valve connected to the gate valve outlet gt Common outlet sensor to be connected to the E AUX1 input on 1 The cascade outlet sensor can also be connected to inputs boiler CD E AUX2 or E UNIV To do so Set CONFIGURATION E AUX1 CASC gt VM 14 netwo
33. e cleaning tool provided or alternatively with compressed air rinse with water if necessary The condensates collector can be cleaned by removing the plug from the top of the collector before the flue gas discharge pipe and rinsing the collector with water 54 C 230 ECO 19 10 09 300015171 001 E 7 2 3 Clean the burner Remove the burner Check the burner and if necessary vacuum clean without touching it e g with compressed air between 2 and 5 bars respect a distance of around 1 cm from the surface of the burner Then replace all the parts in reverse order Avoid direct contact between the cables and the hot sections of the boiler d 9 INX NS J 0000666 7 24 Clean the siphon Fill the siphon with water Re assemble the siphon Dismantle the siphon using the opposite of the assembly method Clean the siphon Refer to the connection instructions supplied with the control T 3 Troubleshooting gt panel C 230 ECO 19 10 09 300015171 001 E 9 Spare parts C 230 ECO 19 10 09 300015171 002 B 1 To order a spare part give the reference number shown on the list Boiler body 2028 2029 lt lt 2030 2 2029 C230 85ECO 0 2031 2033 e A Jo 7x70 OG A by D A he 22 202 LAT 5 113276EVAL21H002 C DE DIETRICH TH
34. eratures of the water measured by the temperature sensors When the combusted gas temperatures are lower than the dew point approx 55 the temperature as of which the steam in the combusted gases starts to condense the steam in the combusted gases will condense in the lower part of the heat exchanger The heat released during this condensation process so called latent or condensation heat is also transferred to the central heating water The condensed water is discharged via the siphon in the lower section of the heat exchanger The combusted gases go into the condensates collector and are evacuated via the combusted gas evacuation duct To provide continuous heat the boiler requires a minimum of 30 of the water flow rate AT of 20 K at nominal output high stage boiler can be ocnstructed with a second return accessory This second return can provide additional efficiency when various temperatures are present in the installation The DIEMATIC m3 control panel controls the room temperature in accordance to the outside temperature by action on the burner Heating regulation is controlled by the influence of the regulator on the burner the pumps and if installed the mixing valve s Connecting a remote control with room sensor or an interactive remote control CDI 2 also enables self adaptivity of the gradient and the parallel offset of the heating curve The installation anti freeze function is active regardless of
35. ess to doors of 745 mm The C 230 ECO can be positioned as follows Place the pallet close to the final installation position Remove the packaging Place the boiler in its final position C 230 ECO 19 10 09 300015171 001 E m Example of an installation The minimum recommended dimensions are as follows Front 600 mm Top 400 mm Left 50 mm Right 250 mm 2 2930 250 1190 250 1050 1890 2100 1190 250 600 450 450 600 450 250 1690 1190 1690 1190 D000650 LO 1 Installing 1 boiler s 2 Installing 2 boiler 3 Installing 2 boiler s 4 Installing 2 boiler s back to back 19 10 09 300015171 001 E C 230 ECO 4 3 2 Main dimensions 1190 Ur MESE 140 140 121 4 gt lt 2 eem e 0000643 Heating outlet mdi Gas inlet R 1 1 4 120 C230 85 1290 R 1 1 4 R 1 1 4 Filling and emptying tap Connection for second return 0230 130 1290 R11 4 R11 4 Flow of condensates siphon delivered ext 32 mm C230 170 1290 11 4 11 4 gas nozzle 150 C230 210 1305 R 4 1 2 1 R 4 1 2 1 Combustion air inlet 1 Diameter obtained using 2 1 1 2 14 4 reductions supplied with the boiler in the polystyrene packaging block 6 0 9 69 9 C 230 ECO 19 10 09 300015171 001 E 4 3 3 Control pa
36. ing on a vacuum 19 10 09 300015171 001 E C 230 ECO 4 6 4 Connection to a type B23 B23p chimney Respect the prevailing standards and regulations particularly the order of 2 August 1977 Max total length developed in the flue gas discharge duct in Particularly the order of 22 October 1969 FRANCE metres L DTU 24 1 Flue gas system fittings FRANCE On traditional installations the fresh air required for combustion comes directly from the room in which the boiler has been installed ____ A nozzle is provided for connection to the duct QNM O The flue gas duct must be airtight and watertight and must be constructed in such a way as to allow the discharge of The horizontal sections will be constructed with a gradient of 5 mm per mete EN The chimney must be lined At the lowest points provide a siphon for the discharge of condensates By way of an example the table below gives the dimension L developed in the flue gas discharge duct according to the connection diameters and according to concept see below table Installation of the combusted gas discharge duct 150 Duct without elbows lt Lengths up to 50 metres more than this consult us not possible At each additional elbow of 90 or 45 subtract the length given in the following table Length D mm Elbow 90 Elbow 45 sm 1 1 95 21
37. ld network we strongly recommend that you clear sludge out of the system before installing the new boiler After carrying out this work particular monitoring of the installation may be necessary both in respect of the water in the network and the quality of the water used for topping it up in order to be in full control of the consequences Suitable filters may be necessary in some cases 30 C 230 ECO 19 10 09 300015171 001 E 445 Circulating pump The C 230 ECO is not fitted with one of these but the DIEMATIC m3 The water resistance at AT to 20 K is as follows C 230 85 165 mbar C 230 130 135 mbar makes it possible to control a external pump C 230 170 170 mbar C 230 210 180 mbar 4 4 6 Low loss header Please refer to the prevailing regulations in your country 1 Boiler side Low loss header 2 Installation side D 19 10 09 300015171 001 E C 230 ECO 4 5 Gas connection The boiler is designed for the combustion of all qualities of 2nd family natural gas and propane after conversion using the propane conversion kit Option The boiler must be connected to the gas pipe compliance with the prevailing regulations A main gas valve must be provided close to the boiler Install a gas filter on the gas supply pipe to prevent fouling of the combined gas valve unit Respect the prevailing standards and regulations particularly the order of 2 August 1977 Only in France Gas c
38. lue obtained using the following formula Qmaximum Nominal useful output to 80 60 C 9 3 See table below Flow rate m h EN NN Q maximum The connection of the sealing control system is made by a plug that can be found in the control panel The presence of the sealing control system must be activated by the parameter Kit CCE The boiler restarts when the pressure is back to normal and after the waiting time of 10 minutes The C 230 ECO boiler is fitted with an electronic temperature regulator with flow and return temperature sensors 19 10 09 300015171 001 E C 230 ECO 4 Installation 4 1 Regulations governing installation 4 1 1 In general Installation and maintenance of the boiler must be carried out by a qualified professional in compliance with prevailing local and national regulations 4 1 2 In particular for France DTU 24 1 and DTU 65 4 define the technical terms and conditions with which the boiler room installation work must comply m Residential buildings Statutory terms and conditions of installation and maintenance The installation and maintenance of the appliance must be carried out by a qualified professional in compliance with the statutory texts of the codes of conduct in force particularly Order of 2 August 1977 Technical and safety rules applicable to combustible gas and liquefied hydrocarbon installations situated inside residential buildings and their annexes NF
39. mm for PPS only 2 Air connection part for forced flue Adapter 2150 160 mm for PPS only 19 10 09 300015171 001 E C 230 ECO Dimensions of the vertical forced flue with flashing 220 96228 0 5 1843 10 D000121 2216 0 5 785 5 2160 94 pps 2150 84 alu D000122 Horizontal forced flue N Not authorised in Germany D000656 D000641 1 Adapter 150 160 mm for PPS only 2 Air connection part for forced flue Adapter 2150 160 mm for PPS only 38 C 230 ECO 19 10 09 300015171 001 E Dimensions of the horizontal forced flue D000115 5x 5 410 5 798 10 022041 int me 932023 19 10 09 300015171 001 C 230 ECO 240 5 160 0 4 pps 150 0 4 alu 216 0 5 ext L max as a function of the 2 of conduit D for different cascade combinations metres gt 0350 mm ff S e 0 C 230 ECO Type of combination C210 F0019B 19 10 09 300015171 001 E 46 7 Connecting separate type C53 ducts Distinct air inlet and combusted gas discharge ducts coming out in 1 Specific case to be resolved consult us areas with different pressure can be considered with the exception of coastal areas n The maximum height difference between the combustive air i
40. nel assembly Two types of control panel are available Panel K3 Package GV5 Control panel intended for secondary Panel DIEMATIC m3 Package GV6 Control panel intended for KG nee boil use with single boilers or master boilers as part of a cascade installation m installation of the panel on the boiler 24V 5 D000727 19 10 09 300015171 001 E C 230 ECO D000729 mmm 0000732 230 19 10 09 300015171 001 24V 230V D000730 Take the PSU delivered with the boiler and connect it to the position provided in the control panel If the PSU is not connected the boiler does not start External connection Refer to the connection instructions supplied with the control panel 19 10 09 300015171 001 E C 230 ECO D000731 44 Hydraulic connections 44 1 Regulations Installation must be carried out in accordance with the prevailing regulations the codes of practice and the recommendations in these instructions m installing the boiler in new installations installations less than 6 months old Clean the installation with a universal cleaner to eliminate debris from the appliance copper tow brazing flux 44 2 Hy
41. ng value Open air box Fan rotation speed rpm CO for Gas H Gas CO for Propane cmwugo 589000 Return the boiler to user level the installation to around 80 C and then stop the boiler Bleed the heating installation Check the water pressure The boiler is now operational Setthe boiler control system Indicate the type of gas used Start the boiler The boiler comes with a certain number of basic settings Burner regulation Modulating depending on the outlet temperature Maximum outlet temperature 80 C The various operating situations Regulating function The boiler output varies depending on the flow temperature requested by the modulating regulator ON OFF operation The boiler output varies between the minimum and maximum values depending on the set flow temperature For conversion to propane refer to the instructions provided with the conversion kit 19 10 09 300015171 001 E C 230 ECO 5 4 5 Limiting input to 115 kW Only 4 section boilers 1 Press the key until HCONFIGURATION is displayed 2 Press until LIMITED TEMP is displayed 3 Press until MAX R HEAT is displayed Set to 93 4 Press until MAX DHW is displayed oet to 93 5 5 Changing gas To switch from natural gas H to natural gas L Lw or propane carry out the following operations 5 5 1 Switching from gas to gas L Lw and vice ver
42. nlet and the combusted gas discharge is 36 m and the maximum authorised length of the combustive air inlet and the combusted gas discharge combined is given in Connecting of forced flue table 29 505595052505 gt 525 xx D000657 Dimension L includes the air duct and the flue gas discharge duct in metres NENNEN 4 6 8 Installation of 2 boilers in cascade Typical systems Connection to a chimney Type B23 B23p D000649 M Flue gas valve Option 19 10 09 300015171 001 E C 230 ECO 47 Electrical connections 471 General As the electrical wiring has been carefuly checked in the factory the internal connections on the control panel must not be changed in any way Only qualified professionnals may carry out electrical connections always with the power off Electrical connections must match the electrical diagrams delivered with the equipment and comply with the instructions in the manual Installation and electrical connections are to be made in accordance with existing regulations The appliance must be powered by a circuit containing an omnipolar switch with an opening distance 3 mm The earth connection shall comply with standard NFC 15100 All connections are made with the terminal boxes designed for that purpose on the back of the boiler s command board 4 7 2 Electrical specifications m Power supply voltage
43. nnection type C13 and 33 36 4 6 6 Forced flue equipment 37 4 6 7 Connecting separate type C34duchs 41 4 6 8 Installation of 2 boilers in 41 4 7 Electrical 5 5 TERES ETT TO 42 4 7 1 Cog E O 42 4 7 2 Electrical specifications 42 48 Skeleton Diagrams ic uie X a BU aai ed pd dpa ax Pani dd 43 44 COMMON 17 ___ _ _____ e 44 5 2 Check points before 0 2 2 44 5 3 COMMISSIONING procedure 2 2 222 4 44 24 Gas SOMNUS EE 45 5 4 1 EE EE M H 45 9 4 2 asco Mr 45 9 4 3 Setting the gas air ratio High 46 5 4 4 Setting the gas air ratio Low 5 4 4T 5 4 5 Limiting input to 115 kW Only 4 section
44. peed 9 If the percentage of is different from these values set the EMISSION MES 88 8uA lonization current percentage of CO using the screw under the coupling on coil V2 on the gas valve unit setting possible only for versions C 230 170 ECO and C 230 210 ECO see drawing above 6 Check the flame via the flame inspection window It must not go out The surface of the burner must not be red hot O CO checking and setting value Open air box Fan CO for Gas Gas L CO for Propane Boiler type High speed and Gas Lw C 230 85 ECO 5100 5400 5100 8 8 0 3 1 C 230 130 ECO 6400 6500 6400 8 8 0 3 C 230 170 ECO 4800 4800 4800 8 8 0 3 For conversion to propane refer to the instructions provided with the conversion kit 6 C 230 19 10 09 300015171 001 E 5 4 4 Setting the gas air ratio Low speed C230 85 C230 130 C230 170 C230 210 001791 1 Check the boiler on low stage 4 Remove the measuring appliance and close the measurement 2 Press key 5 the symbol is displayed pomi Press key the symbol US is displayed 5 Carry out a gas tightness check 3 Measure the percentage of and compare it with the value in the table below If the percentage of CO differs from these values set the percentage of CO using the setting screw on the pressure regulator on the gas valve unit see drawing above O CO checking and setti
45. rk pump if necessary connected to outlet gt CONFIGURATION 2 CASC AUX 3 or Set gt CONFIGURATION E UNIV CASC CONFIGURATION S AUX3 VM PUMP 1 Pump VM 14 can also be connected to outlets AUX 1 or gt Complete cascade system up to 10 boilers AUX 2 gt CONFIGURATION S AUX1 VM PUMP Or gt CONFIGURATION S AUX2 VM PUMP 19 10 09 300015171 001 E C 230 ECO m Cascade installation Gate valve Primary pump Master boiler Control panel DIEMATIC m3 o Secondary boiler Control panel K3 e Secondary boiler Control panel K3 Safety valve LEN ew Primary pump connected to outlet AUX 3 1 gt X Gate valve connected to the gate valve outlet 1 Outlet S AUX3 is set in the factory to PRIM P 1 The primary pump can also be connected to outlets AUX 1 AUX 2 Set gt CONFIGURATION S AUX1 PRIM P or gt CONFIGURATION S AUX2 PRIM P Pump VM 14 can be connected to one of the AUX outlets not used by the primary pump Set gt CONFIGURATION S AUX1 S AUX2 S AUX3 VM PUMP 2 C 230 ECO 19 10 09 300015171 001 E 443 Connecting the condensate discharge pipe Discharge condensation water directly into the main drain The discharge duct must have a minimum gradient of 30 mm m The discharge of condensation water via the gutter is not authorised given the risk of frost and the damage to the materials usuall
46. sa 1 If the of CO differs from versions C 230 85 ECO 230 130 ECO at high stage Check the boiler on low stage Check the high stage Check the position and measurement of the restriction I Gas Gaz G z L G25 H G20 LW G27 84 mm 10mm 9 4 I 222 f D000801B 230 ECO 19 10 09 300015171 001 5 9 2 Switching from Natural Gas to Propane ws Refer to the instructions booklets provided in the conversion kits GV 23 3 to 4 sections GV 27 5 to 6 sections 5 9 3 Setting the burner parameters ws oee chapter Gas settings 5 5 4 Adjustment of the values ws Refer to the settings tables provided with the conversion kits 5 6 Changing the settings Ze Refer to the connection instructions supplied with the control panel 6 Stopping the boiler Cutthe power supply to the boiler 1 Don t forget the risk of frost Close the gas valve 61 Precautions to take if there is a danger of frost Heating circuit Domestic hot water circuit Use a correctly dosed antifreeze to prevent the heating water Drain the domestic water tank and pipes freezing If this cannot be done drain the system completely In all cases consult the fitter 6 2 Precautions to take in the event of prolonged shutdown one year or more Close the gas valve The boiler and the chimney must
47. temperature sensor package 51 remote control with room temperature sensor package FM52 1 An interactive remote control CDI 2 package CDI 2 FM51 and or a simplified remote control package FM52 may be connected for each circuit controlled by the boiler Armoured connecting cable length 40 metres for connecting DIEMATIC VM or boiler cascade configuration package 08119 TELCOM telephone remote relay For the connection of one or two circuits with mixer valve 1 or 2 PCB sensor option s for 1 valve package FM48 Air filter Package GRO Horizontal forced flue Vertical forced flue Leak tightness control on gas block 5 and 6 section only Package GV26 Minimum gas pressure switch 3 to 4 sections Package GV22 Minimum gas pressure switch 5 to 6 sections Package 6 25 Condensate neutralisation system with lift pump Pn 120 kW Package DU13 120 Pn 350 kW Package DU14 Pn 350 kW Package DU15 Condensate neutralisation system without lift pump Package BP52 Expansion valve GDJ 50 300 20 mbar 8802 7177 or GDJ 25 300 20 mbar 100011223 Flue gas valve Package GV24 Propane conversion kit 3 to 4 sections Package GV23 Propane conversion kit 5 to 6 sections Package GV27 second return kit Package GR5 19 10 09 300015171 001 E C 230 ECO 4 3 Mounting 4 3 1 Position of the boiler m Location of the installation C 230 ECO boilers must be installed in
48. the settings of the appliance The temperature of the flue gas conduits may exceed 60 C The temperature of the radiators may reach 95 C The temperature of the domestic hot water may reach 65 C Do not neglect to service the appliance Contact a qualified professional or take out a maintenance contract for the annual servicing of the appliance Only qualified professionals are authorised to work on the appliance and the instalation Before any work switch off the mains supply to the appliance Check regularly that the installation contains water and is pressurised Keep the appliance accessible at all times Avoid draining the installation The appliance should be on Summer or Antrifreeze mode rather than switched off to guarantee the following functions Antifreeze protection Protection against corrosion on domestic hot water tanks fitted with a titanium anode 19 10 09 300015171 001 E C 230 ECO 3 Technical description 3 1 General description The C 230 ECO boiler is a gas fired condensing boiler The cast aluminium silicium heat exchanger is designed for the recuperation of the sensible and latent heat in combusted gases This watertight combustion circuit boiler can be used in a forced flue version Installation with air intake from the premises is also possible The burner and the combustive air inlet fan are very quiet Gas and combustive air is supplied via the upper part of the boiler
49. ture sensors These sensors are used to vary boiler output according to the temperatures measured The C 230 ECO is fitted with a water flow control device in which the operating principal consists in measuring the water temperature If AT 30K is reached factory setting the boiler reduces its output by modulating to enable the burner to remain in operation as long as possible From AT lt 40 the boiler switches itself off no safety shutdown message is then displayed on the DIEMATIC m3 m Maximum temperature safety The boiler goes into safety shutdown if the temperature is too high 110 C or less After the breakdown has been repaired the boiler can be unlocked by pressing the ho key 19 10 09 300015171 001 E m Flue gas pressure switch The boiler is fitted with a flue gas pressure switch which checks that the combustion products are correctly evacuated If the chimney is blocked the pressure switch opens its contact and shuts down the boiler To restart the boiler it is necessary to reset the safety control box after correcting the problem Refer to the connection instructions supplied with the control panel 4 8 Skeleton Diagrams ws Refer to the connection instructions supplied with the control panel 19 10 09 300015171 001 E C 230 ECO 9 Start up 5 1 Control panel Ze Refer to the connection instructions supplied with the control panel 5 2 Check points before commissioning m Hydrauli
50. ut off tap Filter Expansion valve 0 manometer to 100 mbar Bottle 1 1000 I 1 It is useful to provide a gas reserve in the form of a bottle with a capacity at least equal to 1 1000 of the installation s hourly gas flow before and in immediate proximity to the gas train The dimension X between the bottle 1 1000 and the boiler will be as small as possible The connection pipes between the regulator unit and the boiler must be calculated according to the output of the boiler and the length of the piping Gas supply The gas connection is located at top right on the back of the boiler Connection diameter 1 1 4 male Install a gas filter on the gas supply pipe to prevent fouling of the combined gas valve unit The boiler can handle gas pressures of between 17 and 25 mbar For higher pressures and connection to a 300 mbar network fit a regulator optional D000647 C 230 ECO 19 10 09 300015171 001 E 4 6 Flue gas system connections 4 6 1 Connection options Prior to installation it must be decided whether the boiler is to be installed traditionally or with a forced flue 4 6 2 Classification of type according to the discharge of combusted gases and air supply EC classification Type B23 B23p Traditional unit without cut off Air from the room in which the boiler is installed combusted gas discharge through the roof Metal or plastic combusted
51. y used for gutters Given the degree of acidity pH 3 5 use only plastic materials to make the connection Fill the siphon with water Make the connection to the main drain with a visible flow connection m Emplacement of the siphon 0000806 m Siphon assembly D000805 m Filling the siphon gi NN J 0 19 10 09 300015171 001 E C 230 ECO 2 4 4 4 Water treatment Specifications required for the heating water Degree of acidity water non treated Water hardness Installation Flow temperature output 60 C zee Concentration on first load ai Remark Installation maximum 200 kW Useful output Flow temperature output 90 C Maximum hardness 1 50 mmol l Installation gt 200 kW Useful output Flow temperature output 90 C Maximum hardness 0 50 mmol l If however the installation requires water treatment consult us particularly for The treatment of the water is in compliance with the use of the materials used in the construction of the boiler with an aluminium heating body precautions to be taken to prevent the formation and localisation of oxygen in the water in the installation Antifreeze products ensure that these are compatible with aluminium and if need be with other components in the installation If necessary our Technical Department is at your disposal Renovation of old boiler rooms If connecting the installation to an o

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