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Manual CTC 380 IC

1. Boiler 24 9 ELECTRICAL EQUIPMENT SATRONIC 3801C 24 29 9 1 1 Component list 9 1 2 Function Satronic 9 1 3 Technical data A1 Oil burner control EI Preheater F1 Fuse max 10A M1 Burner motor T1 Y1 x1 Ignition transformer Solenoid valve Plug in contact burner X2 Plug in contact boiler Preheater wiring colours A Brown C Black The installation must be connected to the mains and fused according to local regulations 1 Switch operating switch and twin thermostat Voltage is applied to the preheater and the preheating period starts This period lasts till the operating temperature of the oil has been rea ched and the preheater thermostat closes 2 2 Preheater thermostat closes The burner motor starts an ignition spark is formed the prepurge goe son till the prepurge period expires and the solenoid valve opens 3 3 Solenoid valve opens Oil mist is formed and ignited The photocell indicates a flame 4 The safety time expiresa a If no flame is established before this time limit the control cuts out b If for some reasons the flame disappears after this time limit the burner will make an attempt to re start 4 5 Operating position If the burner operation is interrupted by means of the main switch or thethermostat a new start takes place when the conditions in accord ancewith point 1 are fulfilled The oil burner control cuts out A red lamp in the control is lit Press the
2. Correct the boiler draught Check the ignition transformer Check the ignition electrode settings and ceramics 10 3 Delayed ignition burner starts pulsation Burner pulsates at start with Too strong a draught hot flue gases Too great pressure drop at brake plate Burner pulsates at start EN E pma 12 ee Ty refer to technical data Check ignition electrodes Too strong a draught not damaged Too great a pressure drop at brake plate Check high voltage wiring Check position of nozzle assembly adjustment Correct the boiler draught Adjust the burner 27 Enertech AB P O Box 309 SE 341 26 Ljungby Sweden www ctc se www ctc heating com cic Enertech Group 161 421 50 10 01
3. 27 6 13 Programming eee 28 29 6 14 User levels 30 31 6 15 COmiaissIoning eee 32 6 16 Time 33 6 17 Heating s ttr 34 6 18 Flow temperature limitation 35 6 19 Domestic Hot Water DHW 36 6 20 Reset to default parameters 36 6 21 Listofdisplays 37 38 Oil burner 7 1 General mtommation sess 39 First start Commissioning 8 1 Before first start 40 82 oisi te 40 8 3 After first 40 Operation 9 1 General 41 9 2 Regular cliecks nemi 41 93 We TE 41 9 4 Risk ofifnR0S o a ua suu trc 41 95 Boiler cleaning rentem 42 9 6 Spiro Condense system cleaning 42 43 9 7 Dralhiage iei cene tessera enti 44 9 8 Oil operation terne 44 9 9 UE 44 Declaration of conformity 45 Burner manual at the latter part of this folder CTC 380 IC 5 6 CTC 380 IC 1 Introduction 1 1 General information CTC 380 IC is a 3 stroke oil condensing boiler unit which meets the progressive demands on profitability convenience and environmental sustainability CTC 380 IC
4. DU EHE X Cre Ra eee ae ane 13 5 5 Fan wheel clieeKS ee Eege 5 1 6 1 Inspection 5 1 6 2 Cleaning alternative 1 5 1 6 3 Cleaning alternative 2 5 17 dee Konte UE 5 1 7 1 Replacement of complete electrical package A 16 54 7 2 Replacement of individual electrical components easier ed 16 6 PUMP INSTRUCTIONS 2 17 04 Danfoss BEP 21EE S ha aaa na a hr Tr ie 17 6 11 Technical dat WEE 17 61 2 EE 17 6 1 3 Filter replacement 21 sn ee ee 17 6 1 3 1 O0 nespIpe SVSIBITI 17 64 4 Function BER 24EE S L rem reo a 18 EA EE 18 O TG PUN GUNG EE 18 6 1 7 Suction pipe tables 21 5 2 se Re 19 64 7 1 Overhead RE LEE 19 Uriderlyingi ET 19 d EIERE inca waa ewe 20 43 RE 20 rA BENE CMT 20 8 ELECTRICAL EQUIPMENT 3801C 17 19 44444 111 21 8 1 Wiring diagram MOTA 113 21 8 11 Component u uuu C M 22 later eege EE KEE 22 DK ee EE 22 9 ELECTRICAL EQUIPMENT 380IC 24 29 1 1 U 24 9 1 Wiring diagram SATRONIC TF 834E TF 834 2 834 3 24
5. 162 105 11 2 2015 11 19 or Providing sustainable energy solutions worldwide Installation and maintenance instruction CTC 380 IC Oil condensing boiler unit Models 17 19 24 29 IMPORTANT C READ CAREFULLY BEFORE USE KEEP FOR FUTURE REFERENCE Enertech Group 162 105 11 2 2015 11 19 CTC 380 IC Models 17 19 24 29 Table of contents Introduction 11 General information 7 Important points 24 Important points 8 2 2 Safety instructions 8 2 3 General installation conditions 8 Technical data 31 Technical data en 9 3 2 Measurement sse 10 3 3 DeSCcHption EE 11 12 Installation 41 General 13 4 2 Transport 13 4 3 een 13 44 7 14 45 Connection to 14 4 6 Flue gas temperatures 14 4 7 Hydraulic connection boiler 14 4 8 Shut off valves 14 4 9 Boiler safety 14 4 10 Heating circulation 15 4 11 Heating circuit mixing 15 4 12 Connection of domestic hot water DHW or additional heating circuits 15 4 13 Drainage draining valve 15 4 14 Con
6. 4 1 1 Nozzle assembly adjustment Brake plate setting The burner is fitted with a regulator which changes the brake plate position in the blast tube This is used to set the amount of recirculation to obtain a good combustion without pulsations The best setting for achieving low emissions is among other things dependent on the output settings and overpressure in the boiler Less diffusion turn screw to left More diffusion turn to right The brake plate position affects the recirculation flow It is therefore important to check start and running stability after making an adjustment Air settings are very important for achieving good combustion with neither too much nor too little air Adjustment of combustion airflow is carried out by turning the air regulator with an Allen key How far open the air regulator must be is determined by output furnace pressure and other burner settings Setting the air regulator is dependent on how the screw with which air regulation is adjusted is installed If the air intake is installed underneath as shown in illustration I turning the screw clockwise will reduce airflow and anticlockwise increase it 10 5 BURNER SERVICING 5 1 Warning 5 1 1 Combustion assembly service 5 1 2 Preheater replacement Service must be carried out after 3 000 operating hours or at least once per year Only authorized personnel may perform service Before any type of service work is
7. Align and fit the motor flange to the fan housing Pay attention to the drive coupling so that it does not fall out and also that it aligns correctly in the drive coupling end of the motor and pump 13 Bolt the motor flange and fan housing together Tighten the screws diagonally and do not tighten hard one at a time This is in order to ensure the fan housing and the motor flange assume the correct relative positions 14 Place the cable conduit entry and the photocell cable in position 15 Screw the electrical console in place 16 Connect the motor wiring 17 Assemble the burner and install it in the boiler 18 Connect the Eurostecker and switch on the power at the main switch 9 Start the burner and check the combustion Note When servicing or replacing components that affect combustion analyses and soot tests must be carried out on the installation 12 5 BURNER SERVICING 5 1 5 Air intake and intake cone service 1 Switch off the power at the main switch and disconnect the Eurostecker from the burner 2 Remove the screw securing the burner to the flange on the boiler Draw out the burner head Take care as this can become very hot 3 Remove the solenoid cable from the pump 4 Remove the connecting pipe from the pump 5 Undo the air intake retaining screws 1 6 Remove the air intake 7 Undo the inlet cone retaining screw make note of the inlet cone position 8 Remove the inlet
8. 2 Sensor error common message Pressure supervision common message 243 Swimming pool temperature sensor error 320 DHW charging temperature sensor error 321 nstantaneous DHW heater outlet temperature sensor error 322 Upper pressure limit crossed 323 Critical lower pressure limit 3 crossed 324 BX same sensors 3 325 BX extension module same sensors 326 X mixing valve group same sensors 327 Extension module same function 328 Mixing valve group same function 329 Extension module mixing valve group same function 330 Sensor BX1 no function Sensor BX2 no function LA s 332 Sensor BX3 no function 333 Sensor BX4 no function 334 Sensor BX5 no function 335 Sensor BX21 no function 336 Sensor BX22 no function 337 Sensor BX1 no function 338 Sensor BX12 no function 38 8 7 Oil burner 7 1 General information CTC 380 IC is equipped with an adjusted oil unit burner The start settings and main tenance of the burner may be performed by a heating specialist only and in compliance with the operating instructions of the burner see section Oil burner CTC 380 IC 39 40 CTC 380 IC 8 First start Commissioning 8 1 Before first start Check that 1 the boiler and heating system are filled with water 2 all connections are tight and that the chimney connection is made in an correct way 3 the oil tank is inspected according to existing regulati
9. 93 1 Component list um SES S Ee 25 9 1 2 Function 2 25 9 1 3 Technical date oes ee ea or Dea ces EE 25 9 1 een lt E 26 93 Technical vR IU VIS PP Re DNE 26 9 1 6 Commissioning arid maintenance ea de Cresc Ee Coe ecc De aan 26 10 FAULT LDEATION WEE 27 10 1 Ee Ric 27 10 2 Burner will not start after normal USC vi uuu u uw nu 27 27 10 3 Delayed ignition burner starts pulsation 8 1 GENERAL 1 1 Warnings Assembly and Service Adjusting the burner The manual must be read before installation and start up This manual should be followed by anyone who for any reason performs work on the installation or its component parts The manual is to be considered as part of the burner and must always be kept in the vicinity of the installation site Ensure that the fresh air inlet to the room where the burner is located is always open The burner may only be installed by authorized personnel The burner is designed for oil viscosities ranged between 1 2 and 8 0 cSt at 20 C No burner safety system may be disconnected Cut the power and shut off the fuel supply before perform
10. M E M B1 Ex al al kat G b je je 161 505 95 CTC 380 IC 19 Mains voltage Termininal Type of connector Phase AC 230 V basic unit NEL AGP4S 05A 109 Protective earth Neutral conductor Phase AC 230 V burner Output burner fault Phase burner 8 07 109 Protective earth Neutral conductor T1 Phase 1 st burner stage T2 1 st burner stage on 53 Input burner fault 4 Input burner stage 1 hours run SK1 Safety loop AGP8S 02E 109 SK2 Safety loop Neutral conductor 8 03 109 Protective earth DHW charging pump diverting valve 5 Neutral conductor AGP8S 03B 109 L Q Protective earth Q2 1st heating circuit pump Y L Y N 3 N 1 1st heating circuit mixing valve opening T AGP8S 04B 109 N Neutral conductor Protective earth 2 1st heating circuit mixing valve closing N Neutral conductor U AGP8S 03C 109 Protective earth QX1 1st multifunctional output 20 CTC3soIc Low voltage Service tool OCI700 Local process bus Radio module AVS71 390 Extension module AVS75 390 AVS82 490 109 Operator unit boiler control AVS82 491 109 DB LPB data 4 02 109 LPB ground CL Room unit 2 data AGP4S 02A 109 CL Room unit 2 ground CL Room unit 1 data AGPA4S 02A 109 CL Room unit 1 ground ee 03D 109 G Room unit power supply 12V B2 Boiler sensor 3 09 M Ground B3 DHW sensor top h 48 02 109 M Ground Outdoor sensor
11. Operating lines may be hidden depending on the type of unit their configuration and user level Operation Display example Description You see the basic display If the basic display is not shown press the ESC button to return to it Press the OK button The bottom section of the display shows a number of operating pages Turn the setting knob until operating page Time of day and date appears To confirm press the OK button In the bottom section of the display the first operating line of operating page Time of day and date appears Time of day and date Turn the setting knob until operating line Hours minutes Hours minutes appears To confirm press the OK button 28 crc3s0IC Operation Display example Description The display shows the hours flashing Turn the setting knob until the hours of the time of day are correct To confirm press the OK button The display shows the minutes flashing Turn the setting knob until the minutes of the time of day are correct To confirm press the OK button The settings are saved the display stops flashing You can continue to make other settings or you press the operating mode button to return to the basic display Now you have returned to the basic display Example of menu structure Time of day and date Hours minutes Hours Operator section Month day Minutes 0 60 min Wirele
12. Press the OK button Select Heating circuit 1 and press OK Select Menu 720 Heating curve slope and press OK Select setpoint and press OK for confirm Select Menu 721 Heating curve displacement and press OK Select setpoint and press OK for confirm Press ESC and ESC again 2000D02 6 18 Flow temperature limitation Using this limitation a temperature range for the flow temperature setpoint can be defined If the flow temperature setpoint demanded by the heating circuit reaches the relevant limit and the heat request increases or decreases the flow temperature setpoint will be maintained at the maximum or minimum limit If you want to have floor heating in the summer for example in a basement or a bath room you set the Flow temp min to a higher temperature Notice that the value for Summer winter setpoint stops the heating circuit at chosen temperature in Automatic mode So you maybe have to select a higher temperature on this as well To select a value for the set points do as follow Press the OK button Press the i button for 3 seconds Select Commissioning and press OK Select Heating circuit 1 and press OK Select Flow temp setpoint min Menu 740 and press OK The temperature starts flashing Select a temperature for min flow temp and press OK to confirm Selec
13. Take care as this can become very hot Loosen the blast tube and remove it Remove the brake plate electrode packet Loosen and remove the front section Remove the electrical connection from the motor Remove the electrical box retaining screw Remove the cable conduit entry to the ignition electrodes and the preheater where fitted and remove the photocell cable from the motor flange Install the new electrical package Place the cable conduit entry and the photocell cable in position Screw the electrical box in place Connect the motor wiring Assemble the burner and install it in the boiler Connect the Eurostecker and switch on the power at the main switch Start the burner and check the combustion 5 1 7 2 Replacement of individual electrical components 1 MNO Fw Switch off the power at the main switch and disconnect the Eurostecker from the burner Remove the screw securing the burner to the flange on the boiler Draw out the burner head Take care as this can become very hot Remove the oil burner control Disconnect the wires to the components that are to be replaced Insert the new wires Install the oil burner control Assemble the fan housing and burner front piece Connect the Eurostecker and switch on the power at the main switch Start the burner and check the combustion When replacing the electrical components transformer and control box included in the electrical package the jun
14. be any flame indication during the pre purge time 3 Take out the flicker detector when the burner is in operating position and cover it well The indication must go back to zero The oil burner control locks out or goes to repetition 4 Re start with covered flicker detector There must be no indication The oil burner control must lock out when the safety time has expired 5 Start the burner under the influence of extraneous light on the flicker detector for example a fluorescense lamp cigarette lighter bulb daylight is not strong enough The oil burner control must lock out because of extraneous light immediately or after the end of the pre purge period depending on type of control 6 When the burner is in operation carefully turn the potentio meter back from max until LED 2 goes out Then increase by one or two markings so that both LEDs are on With this adjustment the quality of the flame is efficiently supervised A change of the burner adjustment because of dirt etc or the influence of extraneous light is easily noticeable Satronic IR 911 1010 does not need any maintenance As it is a safety device it is prohibited to open it potentiometer LED 1 LED Burner in operation both LEDs on Burner in pre purge both LEDs off 26 10 FAULT LOCATION 10 1 Burner will not start Symptom Motor starts Burner pre ventilates Ea EE Incorrect combustion apparatus settings the i
15. begun switch of the power at the main switch and shut off the oil Exercise caution as parts which are exposed when the burner is taken apart can be hotter than 60 C The installation engineer must be espe cially careful to ensure that no electrical wiring or oil lines are pinched or damaged during installation or service 1 Switch off the power at the main switch and disconnect the Eurostecker from the burner 2 Remove the screw securing the burner to the flange on the boiler Draw out the burner head Take care as this can become very hot 3 Loosen the blast tube and remove it 4 Carry out a visual inspection of the combustion assembly and check the various parts for defects 5 Undo and remove the brake plate and the electrode package from the oil pipe Clean the brake plate as necessary 6 Screw off the nozzle 7 Install the nozzle The nozzle may not be cleaned it must be replaced with a new nozzle if the existing one is considered defective 8 Check the ignition electrodes Replace as necessary refer to Technical data for electrode settings 9 Install the brake plate and electrode package Check that the distance between the nozzle and brake plate is correct refer to Technical data 10 Assemble the burner and install it in the boiler 11 Connect the Eurostecker and switch on the power at the main switch 12 Start the burner and check the combustion 1 Switch off the power at the main switch and disco
16. k 48 020 109 H1 Digital 0 10V input n AGP4S 02F 109 M Ground B1 Flow sensor AGP4S 02G 109 M Ground BX1 Multifunctional sensor input 1 n AGP4S 02F 109 M Ground BX2 Multifunctional sensor input 2 n AGP4S 02F 109 M Ground 6 2 2 Checking the LED LED off No power supply LED on Ready to operate LED flashes Local faults LED E e 233 2359 CTC 380IC 21 6 3 Power pack AVS16 290 Terminal name Connection to basic unit Terminal Name Phase AC 230 V basic uni 2 j Protective earth green yellow N Neutral conductor a Lt Phase AG 230 V burner 2358A16 mers Si Fuse 6 3AT S1 Mains switch with green glow lamp STB Safety limit thermostat SLT 110 C H1 Signal lamp STB tripped 22 380 6 4 Operator unit AVS37 294 election DHW mode Auto L A Selection heating mode Information FT utm RN of setting OK Chimney sweep function 7 1 STB test uitting the setting Manual control g 8 Adjustm
17. norme de qualit SS EN ISO 9001 2008 H kan Lennartsson Bentone Enertech Group 171 901 06 15 01 3 INSTALLATION 3 1 Oil supply In order to achieve good operational reliability it is important that the oil supply system is laid out correctly Observe the following Choice of pipe diameters pipe lengths and height differences refer to pump instructions Piping should be run with a minimum of joints compression fittings Pipework must be laid out so that oil hoses are not subjected to tension or overbending when the burner is swung out or removed for service The oil filter should be installed so that the filter cartridge can easily be replaced 3 2 Burner installation 3 2 1 Oil pipes 1 Check the oil pipe dimensions Refer to Pump Instructions 2 The oil filter should be installed in the oil supply line If an air separator is fitted the oil filter should be installed before the air filter to increase the life span of the filter 3 one pipe systems the return plug must be removed Refer to Pump Instructions 4 When installing oil hoses check that the supply and return hoses are connected to the correct connections on the oil pump The hoses must be run so that they are not bent or tensioned 5 Purge the oil system The oil pump will be damaged if it is run dry 6 The vacuum should not be lower than 0 3 bar depression in the suction line at start up Return 4 BASIC SETTINGS
18. operating the boiler An unlockable safety valve which corresponds to the applicable norms must be installed in an enclosed system please refer to Section INSTALLATION Ensure that the boiler is disconnected from the mains supply before making changes The boiler and the regulation equipment must not be rinsed with water The smoke duct and the boiler room duct for ventilation must not be blocked Check whether the bruner and its oil duct are leakproof The boiler s switch must be deactivated when the oil burner is swivelled out e g during cleaning or maintenance This appliance is not intended for use by persons including children with reduced physical sensory or mental capabilities or lack of experience and knowledge unless they have been given supervision or instruction concerning use of the appliance by a person responsible for their safety Children should be supervised to ensure that they do not play with the appliance 2 3 General installation conditions Smooth operation of the boiler series CTC 380 IC and the manufacturer s warranty are only ensured if installation and operation are performed in compliance with these instructions and the boiler is regularly cleaned Faults and damages which are caused by improper and violent damage do not release the manufacturer from this warranty obligation Please hand over these instructions to your customer after installation Regulations The boiler and the heatin
19. screw as illustrated When the valve is re installed oil pressure pushes it to a position all the way forward behind the nozzle filter so that the volume in front of the valve is as small as possible 20 8 ELECTRICAL EQUIPMENT 3801 17 19 8 1 Wiring diagram LMO14 113 1 8 N3 6Ns ANA 2 11 u u i 1x3 Hse Eiter x4 juri 53184 Boiler 21 8 ELECTRICAL EQUIPMENT LMO14 113 3801C 17 19 8 1 1 Component list 8 1 2 Function LMO14 113 8 1 3 Technical data Photocell current checks A1 E1 M1 R1 U2 Preheater wiring colours A Blue Oil burner control T1 Ignition transformer Preheater Y1 Solenoid valve Burner motor X1 Plug in contact burner Photocell QRB 2 Plug in contact boiler UV Detector QRC B Brown C Black The installation must be connected to the mains and fused according to local regulations 1a Operations switch ON thermostat ON The burner motor starts ignition sparks initiated and pre ventilation continues until the set pre ventilation period is over and the solenoid valve 2 opens 1b Operations switch ON thermostat ON The preheater is energized and the pre heating period begins This continues until the operating temperature is reached and the preheater thermostat closes The burner mot
20. temperature Exceptional cases In exceptional cases the display shows one of the following symbols Error messages If this symbol appears a plant fault has occured In this case press the Info button to obtain more information 30 Flow sensor 1 Maintenance or special mode If this symbol appears a maintenance alarm is delivered or the plant has changed to special mode In this case press the Info button to obtain more information mont Maintenance 3 Maintenance interval Je 4 6 10 Reset function The reset function for meters and the reset table parameters appears on the bottom line of the display provided a reset is permitted on the current operating line enduser commissioning heating engineer Reset yes x 3 8 8 After activation with the OK button the display shows a flashing Vs Reset yes 2359214 After confirmation with the OK button the relevant parameter or meters will be reset 6 11 Manual control When manual control is active the relays are no longer energized and deenergized according to the control state but are set to a predefined manual operating state depen ding on their function The burner relay energized in manual control can be deenergized by the electronic temperature controller TR Setpoint adjustment with manual control After manual control has been activated a change to th
21. temperature thermostat follow the lokal regulations for flue gas systems Installation instructions are attached to the flue gas temperature thermostat 4 7 Hydraulic connection boiler The dimensioning and plumbing of the system shall be accomplished according to the measurements and datas in the part Technical information 4 8 Shut off valves Shut off valves must be installed between the heating circuit and heating boiler in order to facilitate an eventual dismantling of the flue gas heat exchanger coil 4 9 Boiler safety valve In a closed system a certified safety valve must be installed in accordance with the applicable regulations The maximum operating pressure of the boiler is 3 bar The hydraulic connection between boiler and safety valve must be designed so that no increase in pressure is possible The overflow pipe must be free and visible Any escaping heating water must be drained without danger Warning Risk of scalding 4 10 Heating circulation pump A heating circuit pump must be mounted on the flow of the boiler The pump is supplied with power from the boiler For further information regarding systems principles and connections see Electric installation comfort control 4 11 Heating circuit mixing valve A heating circuit mixing valve must be mounted on the flow of the boiler The heating cir cuit mixing valve is supplied with power from the boiler For further information regard ing system principles an
22. was designed to minimise polluting emissions CTC 380 IC is available in six sizes from 18 to 45 kW CTC 380 IC provides the heating and hot water supply for the entire house CTC 380 IC has heating connections directed upwards and backwards to facilitate installation CTC 380 IC is equipped with an aligned and enhanceable comfort control which comprehensively meets the need for convenient and energy saving operation CTC 380 IC is equipped with highly efficient Spiro Condens system for effective calorific value usage CTC 380 IC can be easily cleaned thanks to the generous door and even wall heating surface The type name of the boiler can be found on the product data plaque on the top of the boiler CTC 380 IC 7 8 CTC 380 IC 2 Important points Read and observe this installation and operating manual before installing and starting the boiler 2 1 Important points The following important points must be checked during installation Unpack 380 IC on delivery and check whether the product was not damaged in transit Any transport damage must be reported to t he supplier carrier Check whether an overflow line was laid from a possible installed safety valve to the floor drainage Examine the condition of the chimney take measures against condensation water formation 2 2 Safety instructions The following safety instructions must be observed when handling installing and
23. which can be implemented without multiple function outputs RVS43 143 basic diagram 2368 12 6 Comfort control 6 1 General information The boiler is factory equipped with the Comfort control Siemens Albatros2 The Comfort control consists of a basic unit power pack and operator unit The power pack and operator unit creates together the control panel of the boiler Part 6 describes the principal information concerning the Comfort control Fore more information concerning functions programming system principles etc please see the Albatros2 Boiler Controller User Manual 6 2 Basic unit RVS43 143 UR ts dr 6 2 1 Terminal markings E EL el HEH ail P NOLITO MON QQN BON KK 4 53 2 Ou L SIEMENS HVAC Products 230V 50160 Hz amp 5VA 050110A RVS43 143 109 AC 230 V 000020 Assembled in 002 2 2 Switzerland 150 Siemens Switzerland Ltd 5050110000020 1 513 143109 M BX2 M BX M B M B9 M B3 M B2 G Cl CL CL MB DB X60 ase ET U In In jk fl b b x30 be
24. 0 10 mm 100 100 100 100 100 100 100 100 6 1 7 2 Underlying Tank One pipe system For reliable operations use of a Tigerloop is recommended in underlying tanks Two pipe system Height m 0 0 5 1 0 1 5 2 0 2 5 3 0 3 5 4 0 Line diameters g 6 mm 17 15 13 1 9 7 5 3 1 g 8 mm 53 47 41 34 28 22 15 9 3 10 100 100 99 84 68 53 37 22 6 The suction line tables comprise theoretically calculated values where pipe dimensions and oil flow are adapted to prevent turbulent flows from occurring Turbulent flows can result in pressure losses and noise in the pipework A typical pipe system usually comprises pipe runs with 4 bends a non return valve a shut off valve and a pre filter The total resistance of these items is such that it can be disregarded In the tables no run longer than 100 m is listed as experience shows this not to be required The tables apply to standard heating oil of normal grade merchantable according to existing norms When starting operations with an empty pipe system the pump should not be run without oil for more than 5 min This presupposes that the pump is lubricated with oil when running The tables give the total suction line length in meters with a nozzle capacity of 2 5 kg h Max permissible pressure on the suction and pressure lines is 2 0 bar 19 7 P
25. 43 143 9b Operating unit Siemens AVS37 294 9c Power pack Siemens AVS16 290 10 Levelling feet M10 13 Rear cover plate spiral finned tube 14 Top cover plate spiral finned tube 3 3 Description The principle parts of the construction are made from tailor made steel panel The boiler was subject to a pressure and leakage test and coated with close heat insula tion and powder covered cladding panels 1 Flue gas outlet Connection to the rear 2 Heat insulation 17 The entire boiler is equipped with a special heat insulation in order to minimise heat loss 16 3 Combustion chamber The generous layout of the combustion chamber provides the coordinated unit oil burner with ideal combustion properties 4 DUOPLUS temperature system The combustion chamber or heat recovery adjuncts are sur rounded by two coatings which allow dewpoint corrosion safe low temperature and a long lifecycle 5 Ripples Boiler sizes 35 and 43 kW are equipped with ripples This increases the heat exchanger surface and allows optimum heat transmission to the heating water 6 Turbulators The task of the turbulators is to provide turbulence in the heating gases so that more heat energy is transmitted to the boiler water All boiler sizes are equipped with standard turbulators ex works which are ideally aligned to every size The turbulators can be accessed from the front 7 7 Cleaning door Thanks to the generous cleaning door the
26. Check after installation with the installer whether the system is fully operational Let the installer explain all regulation and control elements of the heating boiler and the operation of the comfort control so that you are familiar with the boiler system and know how the boiler system works and needs to be maintained The radiators must be deaired after approx 3 days and water must be added if required 9 2 Regular checks The regular checks should include the following points Manometer check With too low pressure add water to the heating system filling and emptying cocks Check heating oil level in the tank Check comfort control settings Check boiler pre run and flue gat temperature Check burner in accordance with the instructions Check and maintain neutralisation device neutralisation box its functions and ph value in accordance with the respective instructions and regulations Check the function of the siphon In order to ensure that the system works well in a power saving manner and ensures low levels of emissions the system should recommended once a year be maintained and check with regard to settings values 9 3 Standstill If the system should be deactivated this is performed with the operating switch see Section Electric installation comfort control 9 4 Risk of frost Never activate the boiler if it is suspected that the boiler or parts pf the heating system may have frozen This
27. REHEATER 7 1 1 Function FPHB 5 LE 7 1 1 1 LE valve When the boiler thermostat connects the PTC element is energized and oil begins to preheat When the oil has reached the correct temperature the preheater thermostat closes and the burner receives the start signal During operations the PTC element compensates its output so that the temperature does not become too high If the oil temperature is low and the oil flow high the preheater thermostat may open owing to the PTC element s inability to maintain oil temperature In this case it is important to use oil burner controls with a preheater holding circuit FPHB 5 LE has an integrated shut off valve which prevents oil drips at start and stop When a normal preheater is used before start the oil expands and a small quantity of oil flows out of the nozzle orifice and wets the outside of the nozzle Also when the burner stops a small quantity of oil forces its way out after the flame has gone out especially when there are hot components which radiate heat back to the nozzle The cut off valve in the FPHB 5 LE is located immediately behind the nozzle It opens at 6 5 bar and closes at 2 5 bar In order to achieve the intended effect when the pressure of the trapped oil increases it must be evacuated back to the pump This is made possible by the pump solenoid return valve function The cut off valve can be pulled out of the preheater with the aid of an M5
28. aender BEI 3801013 380IC19 3801C24 3801029 CIC Enertech Group Contents ME 4 S UD TU EY 4 Z TECHNICAL DATA 5 2 4 Model 1 8 7 20 1 MIV Bf 24 ttr err xd ebat etn ee ea hl 5 2 2 6 2 2 1 7 3 INSTALLATION nn ee 9 E 9 3 2 HX 9 321 ee 9 v eR HNIC 10 Nozzle assembly adjustment 5 uuu uu o b atrae c o io paqa dra 10 44 2 Air intake ad stment ce ee ine ernennen 10 41 3 Method of adjusting alr qu ntity 2 422 002 ea de en 10 5 BURNER SERVICING U X X Xn n eee 11 5 71 WOLEHBIEIG 11 5 4 1 Combustion assembly ServiCe eer tree et D HOD 11 5 1 2 Preheater replacement Uu a sancti cas ahead da Lau cR va eu dea DAE Rud 11 9 1 3 Oillpump Feplacement 2 P 12 9 14 elteren ET 12 541 5 Air intake arid intake conie S rVIC l iti
29. aid in compliance with applicable regulations The boiler is ready ex works for con nection 5 2 Heating circuit pump The heating circuit pump for the heating system is connected to the connection fastener in the basic unit The switch for the pump is on the comfort control of the boiler 5 3 Heating circuit mixing valve The heating circuit mixing valve for the heating system is connected to the connection fastener in the basic unit 5 4 Safety temperature limiter STB For extremely cold storage of the boiler the safety temperature limiter can be initiated It is restored with the button at the front of the power pack STB restore button 5 5 Wiring diagram E 582450 rn m p ro 5 5 yl QAZ 36 522 109 QAZ 36 522 109 Extension module AVS 75 390 109 HMI AVS 37 294 109 RVS 43 143 Si Y v 1 STB AVS 16 290 109 gt Si fuse 6 3 AT S1 power pack with glowing light IN STB safety temperature limiter 110 C 7 H1 signal light STB locked CTC 380 IC 17 18 CTC 380 IC Standard diagram Standard diagram Drinking water with diversion valve 5 6 Plant diagrams The applications are displayed as basic diagrams with additional functions The basic diagrams are possible applications
30. alve built into the FPHB LE preheater The system is only used on the BFP pump fitted with a solenoid valve The pumps are given a different designation e g BFP 41L3 LE S but do not differ on the outside from the normal BFP pump BFP LE S pumps cannot be converted into standard pumps and the stan dard BFP pump cannot be converted to the LE S system The LE valve must be fitted when using the LE S pump The LE valve may not be excluded unless a BFP standard pump without the LE S function is used instead The check valve B allows the oil trapped between solenoid valve NC and the LE valve in the preheater to expand backwards in the system to the return port The cut off valve does not cause any extra pressure drop i e at a pump pressure of 10 bar the spraying pressure will also be 10 bar Purging air is only necessary in single pipe systems In two pipe systems the pump purges air automatically through the return line 18 6 PUMP INSTRUCTIONS 6 1 7 Suction pipe tables BFP21LE S 6 1 7 1 Overhead Tank One pipe system Height 4 0 3 5 30 2 5 20 1 5 1 0 0 5 Line diameters 04 51 45 38 32 26 19 13 6 g 5mm 100 100 94 78 62 47 31 16 g 6 mm 100 100 100 100 100 97 65 32 Two pipe system Heightm 4 0 3 5 3 0 2 5 20 1 5 1 0 0 5 Line diameters mm 33 31 29 27 N25 23 Bil 19 g 8 mm 100 98 91 85 79 72 66 6
31. ase off means that Reduced setpoint is active It is possible to select 3 phase for each day Press ESC and ESC again All time programs can be reset to the default settings Each time program has its own operating line to make this reset In that case individual settings will be lost CTC 380 IC 33 34 CTC 380 IC 6 17 Heating curve The heating curve is used to generate the flow temperature setpoint which is used to maintain a certain flow temperature depending on the prevailing weather conditions The heating curve can be adjusted with a number of settings thus matching heat out put and room temperature to individual needs As the heating curve slope is raised the flow temperature increases the quicker the lower the outside temperature or in other words if the room temperature is not cor rect at low outside temperatures but correct at higher outside temperatures the heating curve slope requires readjustment Increase adjustment Raises the flow temperature especially when outside temperatures are low Decrease adjustment Lowers the flow temperature especially when outside temperatu res are low Default setting 1 5 Parallel displacement of the heating curve is used to change the flow temperature evenly across the entire outside temperature range or in other words if the room temperature is always too high or too low a readjustment must be made with the help of the parallel displacement
32. ater drainage The boiler is equipped with a o 50 mm exterior diameter connection for condensation water drainage A suitable siphon with a diameter of at least 13 mm must be fitted The siphon must be filled with water during boiler operation Maintenance of the siphon must be performed annually After the maintenance of the siphon it must be filled with water If fitting a neutralisation system is required the country specific regulations must be observed Condensation water drainage min 26 5 mm 4 Installation 4 1 General information The installation must be performed in compliance with the applicable standards and construction law regulations by respective specialist companies only The boiler must be connected to an expansion vessel in an open with high positioned expansion vessel and safety and return duct or closed system For an open system the distance between the expansion vessel and the expansion connection on top of the boiler should not be less than 2 5 m in order to prevent an oxygen enrichment in the system 4 2 Transport To avoid transport damage do not unpack the boiler until it has been transported to its site in the boiler room The boiler can be handled and lifted in the following way p Forklift B Lift band round the pallet Note Only with the packing on Sack barrow b 1 pipes be mounted in the lifting sleeves at the front and rear see picture below W TT V Braci
33. cone from the fan housing 9 Check the function and visual condition of the various air regulator components Clean and replace components as necessary 10 Re assemble the burner Be especially careful when installing the inlet cone install it in the same position it had at removal 11 Fit the O ring in the groove between the fan housing and inlet cone Ensure that it is properly located in the groove and is not damaged when the air intake is fitted 12 Connect the Eurostecker and switch on the power at the main switch 13 Start the burner and check the combustion 5 1 6 Fan wheel checks 5 1 6 1 Inspection 1 Switch off the power at the main switch and disconnect the Eurostecker from the burner 2 Remove the screw securing the burner to the flange on the boiler Draw out the burner head Take care as this can become very hot 3 Loosen the blast tube and remove it 4 Remove the brake plate electrode packet Loosen and remove the front section 5 Perform a visual inspection of the fan wheel Spin the fan wheel with your finger or carefully using a tool 6 Ifthe fan wheel is not very dirty clean it carefully where possible 7 If thorough cleaning is required refer to point 5 1 6 2 or alternatively 5 1 6 3 8 If cleaning is not necessary re assemble the burner 9 Connect the Eurostecker and switch on the power at the main switch 10 Start the burner and check the combustion Note When servicing or replacing comp
34. confirme sous sa responsabilit exclusive que le produit declare under our sole responsibility that the product erkl ren in alleiniger Verantvortung dass das Produkt CTC EcoSwiss 380 IC CTC 380 IC som omfattas av denna f rs kran r i verensst mmelse med f ljande direktiv auquel cette d claration se rapporte est en conformit avec les exigences des normes suivantes to which this declaration relates is in conformity with requirements of the following directiv auf das sich diese Erkl rung bezieht konform ist mit den Anforderungen der Richtlinie EC directive on Pressure Equipment Directive 97 23 EC 3 3 AFS 1999 4 8 Electromagnetic Compatibility EMC 89 336 EEC Low Voltage Directive LVD 2006 95 EC and 93 68 EEC Efficiency Directive 92 42 EWG Machinery Directive 98 37 EC verensst mmelsen r kontrollerad i enlighet med f ljande EN standarder La conformit a t contr l e conform ment aux normes EN The conformity was checked in accordance with the following EN standards Die Konformitat wurde berpr ft nach den EN normen EN 1418 EN 61000 3 2 EN 287 1 2004 EN 55014 1 2 EN 10204 2005 3 1B EN 60335 1 EN 10025 2004 S 235 Jr G2 EN 50165 EN 15034 2006 EN 303 1 2 3 4 EN 304 Ljungby 2007 11 13 Kent Karlsson Technical Manager 45 178 066 35 1 2012 01 20 Providing sustainable energy solutions worldwide Installations og driftsvejledning Oliebr
35. ction box lid need not be re moved Note When servicing or replacing components that affect combustion analyses and soot tests must be carried out on the installation 16 6 PUMP INSTRUCTIONS 6 1 Danfoss BFP 21LE S 6 1 1 Technical data Viscosity range 1 3 12 0 mm s Pressure range 7 15 bar Oil temperature 10 to 70 C 6 1 2 Components 1 Pressure regulation 2 Manometer connection G 1 8 3 Filter 4 Solenoid valve 5 Nozzle connection G 1 8 6 Vacuum manometer connection G 1 8 7 Horseshoe washer Return plug 8 Suction line G 1 4 9 Return line G 1 4 10 Metal plug G 1 4 10 6 1 3 Filter replacement 21LE S Cut off the power and shut off the oil supply Remove the filter screw from the cover with a 4 mm Allen key and pull out the filter insert If necessary a screwdriver may be used between the filter and the screw to carefully pry out the filter Replace the old filter with a new one by pressing the new filter down onto the filter screw Replace the insert tighten lightly Do not forget to replace the O ring Open the oil supply and switch on the power 6 1 3 1 One pipe system Remove the return plug 7 plug the return line 9 with the metal plug 10 G 1 4 17 6 PUMP INSTRUCTIONS 6 1 4 Function BFP 21LE S 6 1 5 LE S System Note 6 1 6 Purging When the pump is started oil is drawn from the suction connection S through the filter H to the gear w
36. d connections see Electric installation convenience regulaion 4 12 Connection of domestic hot water DHW or additional heating circuits The connections on the rear of the boiler allow connecting the boiler directly to additional heating circuits It is possible to connect the boiler to a DHW system 4 13 Drainage draining valve Drainage draining valve shall be mounted on the drainage connection at the rear of the boiler 4 14 Connection of domestic water heater storage If the CTC 380 IC is combined with a domestic hot water heater it must be ensured that its size and capacity correspond to the installed boiler capacity The connection must comply with the applicable construction law regulations Usually to be connected to the rear flow and return connections of the boiler For further information regarding the system principles and connections see Electric installation comfort control 4 15 Filling Filling is performed via a filling valve for the heating system Alternatively filling can also be carried out via an emptying valve 4 16 Manometer The manometer shall be connected to the expansion line of the boiler 4 17 Siphon See 3 3 Description Section 18 4 18 Neutralisation box See 3 3 Description Section 18 15 16 380 IC 5 Electric installation 5 1 General information The electric installation of the boiler must be performed by a specialist The lines must be l
37. d inputs To make the tests select operating page Input output test and go through all available operating lines Operating state The current operating state can be checked on operating page State Diagnostics For detailed diagnostics of the plant check operating pages Diagnostics heat source and Diagnostics consumer 6 16 Time programs For the heating circuits and DHW heating a number of switching program are availa ble They are activated in Automatic operation and control the change of the tempera ture levels via the selected switching times The switching times can be set in a combined way that is either commonly for several days or separate times for individual days When preselecting groups of days like for in stances Mo Fr and Sa Su that use the same switching times setting of the switching programs is simplified Press the OK button Select Time prog heating circuit 1 and press OK The text Preselection is shown Press OK and the selection start flashing You can select between program for Mo Su Mo Fr Sa Su or each day separately Select 1 st phase on and press OK The time start flashing and you can select the start time for heating comfort setpoint Press OK Select 1 st phase off and press OK The time start flashing and you can select the stop time for heating comfort setpoint Press OK Ph
38. depressed for at least 3 seconds The DHW push can also be started when P The operating mode is Operating mode changeover acts via or centrally LPB P All heating circuits have assumed the holiday mode 6 8 Adjusting the room temperature setpoint Turn the setting knob to increase or decrease the Comfort setpoint For Reduced setpoint Press the OK button Choose operating page Heating circuit and Adjust the Reduced setpoint Each time you make a readjustment wait at least 2 hours allowing the room temperature to adapt 3801 25 26 CTC 380 IC 6 9 Displaying information The button is used to display information 19 28 a 0 52 Room temperature 0 4 8 2 INFO Possible displays Depending on the type of unit unit configuration and operating state some of the info lines listed below may not appear Displays Possible error messages from the error code list Possible maintenance alarms from the maintenance code list Possible special mode messages Other displays Outside temperature min Room temperature Date and time of day State DHW Outside temperature max Room temperature minimum Telephone customer service State boiler DHW temperature 1 State heating circuit 1 State heating circuit 2 Room temperature maximum Boiler temperature Outside
39. e basic display must be made There the maintenance special mode symbol appears Setpoint adjustment with ma nual control Press the Info button to switch to info display Manual mode where the setpoint can be adjusted 6 12 Chimney sweep function The chimney sweep function is activated by a short press maximum 3 seconds on the chimney sweep button It produces the operating state required for making flue gas measurements STB test The STB test STB safety limit thermostat is activated by a long press longer than 3 seconds on the chimney sweep button The button must be kept depressed during the entire test If released the test will be aborted The STB test is shown on the display The test must be made by qualified staff since the boiler temperature will be raised above the maximum limitations CTC380IC 27 6 13 Programming Setting principle Settings that cannot be made directly with the help of operating elements are made through programming For this purpose the individual settings are structured in the form of operating pages and operating lines thus forming practical groups of settings The following example which shows the setting of the time of day and date shall explain this Example Setting the time of day P When pressing the ESC button you go back one step adjusted values will not be adopted D If no setting is made for 8 minutes the unit will automatically return to the basic display
40. ent of room Comfort setpoint Navigation and settings Display choices ZE Heating to the Comfort setpoint INFO Info level activated Heating to the Reducted setpoint PROG Programming activated Heating to the frost protection setpoint Eco Heating function temporarily off ECO function activ Holiday function active E Process running please wait Change battery 12 Reference to heating circuit Q Burner in operation only oil gas burner L Maintenance special mode Error messages CTC 3801 23 A aco 24 8 6 5 Change Language Press the OK button Press the i button for 3 seconds the text Endbenutzer shall be visible Select Endbenutzer and press OK Select Bedieneinheit and press OK Bedieneinheit sprache shall be visible Press OK and select language and press OK Press ESC and ESC again Indication Display showing all availiable segments OA 88 88 66 69 lt XXXXXXXXXXXXXXXXXXXXXXXXXXX XXXXXXXXXXXXXXXXXXXXXXXXXXX XXXXXXXXXXXXXXXXXXXXXXXXXXX 2358707 6 6 Selecting heating mode Press the button to switch between the different operating modes The choice made is indicated by a bar which appears below the symbols Automatic mode 112 Automatic mode controls the room temperature according to the time program Characteristics of automatic mode Heating mode accordi
41. g system must be installed in compliance with the applicable standards and construction regulations by respective specialist companies only 3 Technical data 3 1 Technical data CTC 380 IC 17 19 24 29 Rated input kW 17 8 19 7 24 5 29 3 Rated output 50 30 C kW 18 2 20 1 25 0 2979 Rated output 80 60 C kw 17 2 19 0 23 7 28 3 Oil supply g h 1190 1330 1680 2030 Flue gas mass flow rate 8 5 6 08 6 80 8 59 10 38 Boiler water resistance AT 20K mbar 95 125 175 160 Boiler efficiency 50 30 C 102 102 102 102 Flue gas temperature 50 30 C AG 44 44 44 43 Flue gas temperature 80 60 C C 60 61 61 62 Max boiler operating pressure bar 3 3 3 3 Max operating temperature C 110 110 110 110 Water content 98 98 92 ER Weight kg 239 239 248 251 Number of flue gas heat exchangers units 1 1 1 2 Number of turbulators units 6 6 9 9 Turbulator type 27 45 XS 27 45 XS 27 45 XS 27 45 XS Electric data 230V 1N 230V 1N 230V 1N 230V 1N Oil burner type M1V M1V M1V M1V CTC 380 IC 9 3 2 Measurements Legend Primary flow R 1 Return flow R 1 Primary flow R 1 Return flow R 1 Expansion connection R 1 Drainage connection R 1 Flue gas outlet o 100 mm inside Condensation water drainage 250 outside O Q P GQ N 10 crc3asoic 9a Basic unit Siemens RVS
42. gnition electrode position Flame monitor does not register light Check the flame monitor is clean and can register light Defective flame monitor Check with using new photocell Check using new oil burner control Defective oil burner control Note replacement of photocell recom No oil mended f oil burner control replaced Check the oil supply to the burner and that there are no air bubbles in the pump False light Check function of solenoid Check flame monitor does not register ambient light Check high voltage wiring and ignition electrodes Adjust the damper Check the oil pressure Check the nozzle in relation to the combustion apparatus dimensions and Flame formed 10 2 Burner will not start after normal use Burner does not start Check and replace fuse as necessary u GE Investigate cause of fault Boiler thermostat has not reset Adjust thermostat Reset the overheating protection Overheating protection has deployed Investigate the cause of its deploying Defective preheater Remedy fault Defective oil burner control or Check by replacing with new flame monitor No oil supply Check that tank oil lines solenoid E Too great a pressure drop at brake plate valves pump and nozzle are in good condition Too strong draught prevents flame forming HH Adjust the burner Burner pre ventilates E
43. heel pump s suction side From there the oil is conveyed to the pressure side of the gear wheel pump where the oil is pressurized The pressure is controlled and held constant at a set value by the regulator valve P via the membrane D The regulator valve P distributes the oil from the gear wheel pump to the nozzle connection E and the pump return side R The amount of oil used is determined by the pressure set at the regulator valve P and by the size of the oil nozzle in the nozzle line The valve P functions as follows When the oil has reached opening pressure the passage to the return side opens The membrane and the spring keep the pressure constant at the pre set value When the pump is overloaded i e if more oil is demanded from the gear wheel pump than it is able to deliver under prevailing circumstances the oil pressure drops below the set value where upon the valve shuts the return side R to the membrane D and reverts to the start position This can be remedied by Reducing the pump pressure Reducing the amount of oil delivered i e replacement with a smaller nozzle Replacement with a larger capacity pump The LE S pump has an integrated check valve function at the solenoid valve allowing the oil pressure to expand backwards during standstill The desired function of avoiding the formation of drops on the nozzle can only be achieved by using both the LE S pump and the LE v
44. ime master without backup LPB Maintenance message Boiler temperature supervision Lockout by SLT CTC380IC 37 Error m Description of error priority Description of error code Collector pump Q5 missing 3 ollector pump Q16 missing 117 Upper pressure limit crossed 118 Critical lower pressure limit crossed 121 low temperature 1 HC1 supervision ollector sensor B6 missing low temperature 2 2 supervision Solar DHW sensor B31 missing HW charging supervision Solar integration missing egionella temperature not reached Solar controlling element buffer K8 missing Burner fault Solar controlling element swimming pool K18 missing 346 Solid fuel boiler pump 010 missing 339 340 341 342 343 344 345 346 347 348 349 350 351 352 53 Configuration error common message Alarm contact 1 H1 active Alarm contact 2 H2 active Solid fuel boiler address error 3 UJ Alarm contact 3 EX2 230VAC active Buffer return valve Y15 missing Alarm contact 4 H3 active Buffer storage tank address error 176 Upper pressure limit 2 crossed Primary controller system pump address error Critical lower pressure limit 2 crossed Pressureless header address error Solid fuel boiler comparison sensor missing 3 3 3 3 3 3 3 3 3 3 3 3 3 3 Temperature limiter heating circuit 1 Cascade sensor B10 missing Temperature limiter heating circuit
45. ing service Enertech recommends that the burner be shut down when the oil tank is filled and for six hours thereafter to reduce the risk of blockages Ensure that the burner is protected from water spills as its design will not withstand such Oil filters should be used Only use spare parts recommended by Enertech Filters must be fitted to the oil supply line Shut off cocks must be fitted to the oil supply line Oil lines must adhere to the current national standards of each respective country In order to achieve correct adjustment flue gas analysis and temperature measurements must be carried out Otherwise there is a risk of soot build up poor efficiency or condensate precipitation in the flue 2 TECHNICAL DATA 2 1 Model BF1 M1V 87 20 BF1 M1V 87 24 Factory setting Boiler Burner Burner Output Air Nozzle assembly Oil pressure Nozzle kW bar 3801 17 BF1M1V 87 20 17 8 5 5 10 8 0 40x80 S 3801 19 BF1M1V 87 20 19 7 4 13 11 4 0 45x80 S 3801 24 BF1M1V 87 24 24 5 7 12 10 2 0 55x80 S 3801 29 BF1M1V 87 24 29 3 15 12 10 2 0 65x80 S 2 TECHNICAL DATA 2 2 Description 6 AOPZ ORZ Ud Si 09 9 9 Gg aen 15 16 snawa s 17 19 21 20 22 2 TECHNICAL DATA 2 2 1 Components oonp om O N gt Brake plate Ignition cable Fan housing front Ignition transformer Separating sc
46. intenance regular checks boiler cleaning etc recommended 1 Deactivate operating switch 2 Remove rear cover plate 954145757 3 Unscrew and remove interior cleaning cover plate 4 The flue gas heating exchanger can now be easily accessed from the rear and can be rinsed 5 Mount the cover plates after cleaning 6 Activate operating switch trinis Tr aa Cleaning exceptional case for very severe soiling 1 Deactivate operating switch 2 Close locking valves open drainage valve and empty boiler 3 Unscrew and remove cover plate 4 Remove heat insulation Unscrew and dismount couplings Unscrew flue gas heat exchanger spiral finned tube 4 screws flue gas heat exchanger and lift out 7 Clean flue gas exchanger by rinsing or scrubbing it Mount flue gas heat exchanger and couplings Open locking valves and fill boiler 10 Check whether all pipe connections are waterproof tighten if required 11 Mount heat insulation and cover plate 12 Activate operating switch CTC 380 IC 43 44 CTC 380 IC 9 7 Drainage The boiler must be disconnected from the mains before drainage of water The empty ing connection drainage valve is under the rear of the boiler When emptying the entire system the heating circuit mixer must be fully open For an enclosed system air must be added 9 8 Oil operation General information Settings and maintenance of the oil b
47. mal is happening in accordance with the follow ing table Preheater in operation Solid yellow Ignition switched on Flashing yellow Normal operation Solid green Operation poor flame signal Flashing green Undervoltage Flashing yellow red Fault alarm Solid red False light Flashing red green Communication mode Fluttering red Fault codes LMO14 24 When the red light for a blocked relay box comes on you can get information about what has caused the problem by pressing and holding the reset button for 3 seconds The number of flashes below is repeated with a pause in between 2 flashes No flame signal when safety time expires 4 flashes False light during start 7 flashes 3 x Losses of flame during opera tion 8 flashes Time out for preheater 10 flashes Incorrect wiring internal fault or simultaneous occurrence of two faults In order for this fault code to occur the preheater shall not reach its cut off temperature within 10 mins from switch on To return to normal operation Press the reset button for 1 second If the reset button is instead kept pressed a second time for at least 3 seconds you can via an interface obtain the correspond ing information on a computer or flue gas analyser To return to normal operation Press the reset button for 1 second 23 9 ELECTRICAL EQUIPMENT 3801 24 29 9 1 Wiring diagram SATRONIC TF 834E TF 834E 2 TF834E 3 1 2
48. nection of domestic water heaters 15 4 15 Filling iiie etes 15 4 16 Manometer een 15 4 17 E 15 4 18 Neutralisation 15 Electric installation 51 General 16 5 2 Heating circuit 16 5 3 Heating circuit mixing valve 16 5 4 Safety limit thermostat STB 16 5 5 Wiring diagram E 582450 17 5 6 Plant 18 Electric installation comfort control 6 1 General 19 6 2 Basic unit RVS43 143 19 6 2 1 Terminal 19 20 21 6 2 2 Checking the LED uu nete 21 6 3 Power pack 516 290 22 6 4 Operator unit 537 294 23 6 5 Change 24 6 6 Selecting heating 24 6 7 Selecting DHW heating mode 25 6 8 Adjusting the room temperature setpoint 25 6 9 Displaying 26 6 10 Reset function conne 27 6 11 Manual control u 27 6 12 Chimney sweep function
49. ng bushes 4 3 Unpacking To prevent transport damage the packaging must not be removed from the boiler until it is in the boiler room at the place of installation After removing the packaging check whether the boiler was damaged during transit Any transport damage must be report ed to the supplier carrier Standard delivery Oil condensing boiler unit CTC 380 IC p Cleaning tools Flow temperature sensor DHW tank temperature sensor Outdoor sensor CTC380IC 13 14 CTC 380 IC 4 4 Boiler room The boiler room must comply with the applicable construction law regulations in particular the fire regulation of the respective country The boiler room must be equipped with an opening for ventilation The ventilation diameter should be at least 6 5 cm per 1 kW of boiler power 4 5 Connection to chimney The boiler is designed for open operation Existing engineering standards and building regulations for the design installation of the chimney must be taken into consideration Important conditions P Good thermal insulation in order to as much as possible avoid temperature losses from the connection between the boiler and the chimney P Accurate sealing of the flue gas connections P Heat shock resistance as well as water and steam tight 4 6 Flue gas temperatures The respective country specific regulations regarding the flue gas systems must be observed In some cases it is necessary to install a flue gas
50. ng to the time program Temperature setpoints according to heating program Comfort setpoint or Reduced setpoint Protective functions active Automatic summer winter changeover ECO functions Continous operation or Continous operation maintains the room temperature at the selected operating level 3 4 Heating to the Comfort setpoint Heating to the Reduced setpoint Characteristics of continous operation Heating mode with no time program Protective functions active Automatic summer winter changeover ECO functions and 24 hour heating limit inactive in the case of continuous operation with Comfort setpoint ip Protection When using Protection the heating system is off But it remains protected against frost frost protection temperature provided there is no power failure Characteristics of Protection Heating off Temperature according to frost protection Protective functions active Automatic summer winter changeover ECO functions and automatic 24 hour heating limit active 6 7 Selecting DHW heating mode The button is used to switch DHW heating mode on and off The choice is indicated by a bar which appears below the symbol DHW mode The DHW is heated according to the selected switching program b Off No DHW heating the protective function is active DHW push To do this keep the DHW operating mode button
51. nnect the Eurostecker from the burner Remove the screw securing the burner to the flange on the boiler Draw out the burner head Take care as this can become very hot Loosen the blast tube and remove it Remove the brake plate and electrode package Disconnect the preheater cable from the preheater Screw off the nozzle Undo the nut that connects the oil pipe to the preheater Install the new preheater Check the condition of the O ring replace as necessary Connect the preheater cable Install the nozzle Install the brake plate and electrode package Check that the distance between the nozzle and brake plate is correct refer to Technical data 12 Assemble the burner and install it in the boiler 13 Connect the Eurostecker and switch on the power at the main switch 14 Start the burner and check the combustion Note When servicing or replacing components that affect combustion analyses and soot tests must be carried out on the installation 11 5 BURNER SERVICING 5 1 3 Oil pump replacement 1 Switch off the power at the main switch and disconnect the Eurostecker 2 Disconnect the oil hoses from the oil pump 3 Remove the screw securing the burner to the flange on the boiler Draw out the burner head Take care as this can become very hot 4 Remove the solenoid cable from the pump 5 Remove the connecting pipe G from the pump 6 Undo the screws F and pull out the oil pump 7 Install
52. onents that affect combustion analyses and soot tests must be carried out on the installation 13 5 BURNER SERVICING 5 1 6 2 Cleaning alternative 1 12 13 14 15 16 Switch off the power at the main switch and disconnect the Eurostecker from the burner Remove the screw securing the burner to the flange on the boiler Draw out the burner head Take care as this can become very hot Inspect the degree of dirt on the fan wheel see 5 1 6 1 If a closer cleaning is necessary proceed as described below Remove the solenoid cable from the pump Remove the connector pipe from the pump Undo the air intake retaining screws 1 Remove the air intake Undo the inlet cone retaining screw make note of the inlet cone position Remove the inlet cone from the fan housing Clean the fan wheel Undo and if necessary remove the fan wheel for more thorough cleaning of the fan and fan housing Install the fan wheel tighten the retaining screw The fan wheel must be installed in the bottom position toward the motor shaft Install the drive coupling end Re assemble the burner Pay attention to the drive coupling so that it does not fall out and also that it aligns correctly in the drive coupling end of the motor and pump Fit the inlet cone in the same position as before disassembly Fit the O ring in the groove between the fan housing and inlet cone Ensure that it is properly located in the groove and is n
53. ons 4 an oil filter is fitted to the burner 5 the electrical connections are made in an correct way 6 all sensors burner mixing valve and pumps are connected to the power supply 8 2 First start 1 Switch on the current with the mains switch 2 By commissioning applies the Comfort control the factory pre set standard values for set points time program and operating modes Though is it prerequisite to make settings of the time of the day and date Further adjustments for personal requirements are performed according to the technical manual of the Comfort control See also the part Electrical installation Comfort control Check that the oil burner starts LA 4 When the boiler has reached its operating temperature check and adjusts the oil burner in accordance with its technical manual See also the part Oil burner 8 3 After first start Check that 1 all pipe connections are tight tighten if necessary 2 the flue duct is tight and well insulated 3 the boiler temperature rises upon first start 4 heat goes out to the heating system 5 the heating circuit pump is running and can be controlled from the Comfort control of the boiler 6 the tapping points of the house are provided with hot water as the boiler has turned warm 7 the function of the safety valve is faultless 8 the boiler and the heating system are well vented Re check after a few days 9 Operation 9 1 General information
54. or starts ignition sparks initiated and pre ventilation continues until the set pre ventilation period is over and the solenoid valve 2 opens 2 Solenoid valve opens The oil mist is formed and ignited The photocell indicates flame The ignition spark ceases 15 sec after flame indication 3 Safety period runs out a If the flame is not present before the end of this period the oil burner control blocks further operation b If the flame for any reason disappears after this time period the burner will make a new start attempt 4 5 During operation If burner operations are interrupted via the main switch or thermostat a new start will be initiated when conditions accord ing to point 1 are fulfilled Oil burner control blocks Red light on the oil burner control illuminates The burner is re started by pressing the reset button LMO14 113 Pre ignition period 15s Pre ventilation period 16s Post ignition period 105 Safety period lt 10s Re connection after release lt 1s Reaction time flame extinction lt 15 Ambient temperature 5 60 Min current with 45 pA Max current when dark start 5 5 Ingress Protection IP 40 Photocell current is measured with a direct current ammeter mulitimeter uA connected in series with the photocell 22 Colour codes LMO14 24 When the burner starts three signal lights in the reset switch indicate the normal sequence as well as provide indication if something abnor
55. ot damaged when the air intake is fitted Connect the Eurostecker and switch on the power at the main switch Start the burner and check the combustion Note When servicing or replacing components that affect combustion analyses and soot tests must be carried out on the installation 14 5 BURNER SERVICING 5 1 6 3 Cleaning alternative 2 5 1 7 Electrical module 10 11 12 13 14 15 16 17 18 19 20 Switch off the power at the main switch and disconnect the Eurostecker from the burner Remove the screw securing the burner to the flange on the boiler Draw out the burner head Take care as this can become very hot Loosen the blast tube and remove it Remove the brake plate electrode packet Loosen and remove the front section Inspect the degree of dirt on the fan wheel See 5 1 6 1 If a closer cleaning is necessary proceed as described below Remove the electrical connection from the motor Remove the electrical box retaining screw Remove the cable conduit entry to the ignition electrodes and the preheater where fitted and remove the photocell cable from the motor flange Undo the motor flange retaining screws H 5 pcs Lift away the motor Clean the fan wheel and the fan housing For more thorough cleaning remove the drive coupling from the motor shaft and loosen and remove the fan wheel Install the fan wheel on the motor and tighten the locking screw The fan
56. reset button and the burner re starts TF 834 Pre ignition period 12s Pre purge time 12s Safety lock out time 10s Reset time after lockout lt 605 Reaction time on flame failure 1s Ambient temperature 0 60 C Min current with flame established 24 uA Enclosure IP 44 Under voltage proof only TF 834E 2 and TF834E 3 25 9 FLAME SUPERVISION FOR OIL BURNER CONTROL 3801 24 29 9 1 4 Application The flicker detector IR 911 IR 1010 is used for the supervision of the oil flame and is connected to a Satronic oil or gas burner control The su pervision function is based on the infra red flicker principle i e only infra light is sensed and it does not react to the even radiation from the brick lining if any in the boiler 9 1 5 Technical Data Ambient temperature 20 60 C Insulation standard IP 41 Mounting position optional Weight 40g Mounting of the flicker detector axially or radially Spectral range 800 1100 nm Max sensitivity 950 nm Frequency 16 300 Hz Max sensitivity 60 Hz 9 1 6 Commissioning and maintenance On commissioning of the installation and after service ensure that the work has been carried out in the correct way 1 Check that the oil burner control is correctly connected Faulty connec tions jeopardize the safety and may cause damage to the oil burner control and the installation 2 Adjust max sensitivity and start the burner After the initial start there must not
57. results in damage to the boiler and the pipes in the house Consult your heating installer Regards protective operation see Section Electric installation comfort control 41 42 CTC 380 IC 9 5 Boiler cleaning Shut off the operation switch before carrying out any service or maintenance on boiler or peripheral equipment The combustion chamber of the boiler is easily cleaned from the front Deactivate operating switch Remove hood Remove euro plug for burner Loosen the screws of the cleaning door The door can now be swivelled out with out dismounting the burner Remove turbulators Clean combustion chamber and heat recovery adjuncts with supplied cleaning brush After cleaning refit the turbulator close the cleaning door again and evenly tighten the screws Reconnect the euro plug of the burner Refit the hood Activate operating switch The boiler cleaning must be performed according to existing regulations 9 6 Spiro Condens system cleaning In normal operation the Spiro Condens system is self cleaning For recurring operation faults and increasing flue gas temperatures it is probably necessary to clean the spiral finned tube of the flue gas heat exchanger The cleaning is performed by rins ing or for very severe dirt by removing the spiral finned tube and cleaning The boiler must be disconnected from the mains when cleaning it Standard cleaning once a year in connection with ma
58. rew Eldningsautomat Electrical contact X1 refer to wiring diagram Motor Capacitor Ignition electrode UV detector Inspection glass Nozzle assembly adjustment Cover plate Blast tube Grid Solenoid valve Oil pump Air regulator Air intake Air flow indicator Fan housing rear Light guide tube Forsakran om verensst mmelse Declaration of conformity Konformitatserklarung D claration de conformit Br nnare Burner lbrenner Br leur Certifikat T V S ddeutschland Certifikat nr Typ Type Certifikat nr Typ Type 08128915006 BF 1 02119815003 B 20 B 30 B 40 B 45 0111110535004 1 02119815004 50 B 60 B 70 B 80 0207110535005 B2 040588622001 B55 02119815001 ST 97 ST 108 ST 120 040588622002 B65 ST 133 ST 146 13129815007 B 45 MF B 45 2 MF 02119815002 B9 B10 B11 Enertech AB f rs krar under eget ansvar att ovannamnda produkter ar i verensst mmelse med f ljande standarder eller andra regelgivande dokument och uppfyller tillampliga delar i EU direktiv Enertech AB declares under sole responsibility that the above mentioned product is in conformity with the following standards or other normative documents and follows the provisions of applicable parts in the following EU Directives Enertech AB erklart in eigener Verantwortung dass obenstehende Produkte mit folgenden Normen oder anderen normativen Dokumenten und anwendbare Teile in EU Direktiven in Ubereinstimmung s
59. sed by remote supervision In addition the alarm relay will be set Error code Error code Description of error priority No error o Outside temperature sensor error 20 25 26 28 30 32 38 40 46 47 50 52 54 57 Boiler temperature 1 sensor error Solid fuel boiler temperature wood sensor error Common flow temperature sensor error Flue gas temperature sensor error Flow temperature 1 sensor error Flow temperature 2 sensor error Flow temperature primary controller sensor error Return temperature 1 sensor error Return temperature cascade sensor error Common return temperature sensor error DHW temperature 1 sensor error DHW temperature 2 sensor error DHW primary controller sensor error DHW circulation temperature sensor error Room temperature 1 sensor error 65 Room temperature 2 sensor error Room temperature 3 sensor error 70 Buffer storage tank temperature 1 sensor error 71 Buffer storage tank temperature 2 sensor error 72 Buffer storage tank temperature 3 sensor error 73 Collector temperature 1 sensor error 74 Collector temperature 2 sensor error 81 Short circuit LPB 82 LA PB address collision 83 BSB wire short circuit 84 SB address collision 85 SB radio communication fault DO Extension module 1 fault common fault status message Extension module 2 fault common fault status message o N clock time masters LPB N Clock t
60. ss Year Time program heating circuit 1 Start of summer time Time program heating circuit 2 End of summer time Time program heating circuit P Holidays heating circuit 1 Diagnostics of consumers 23592139 CTC380IC 29 6 14 User levels Certain user levels only allow certain user groups to make settings To reach the requi red user level proceed as follows Operation Display example Description You see the basic display If the basic display is not shown press the ESC button to return to it Press the OK button You are on user level Enduser Press the Info button for 3 seconds You are given a choice of user levels Turn the setting knob until the required user level is reached Press the OK button You are now on the required user level To reach the OEM level enter the relevant code 30 crc380IC Setting structure for Enduser The example given here shows that certain user levels do not allow certain settings to be made The example shows them highlighted On the unit they are hidden Enduser Commissioning Heating engineer OEM 2359Z139 Time of day and date p Hours minutes m Hours 1 24 h Operator section Month day Minutes 0 60 min Wireless Year Time program heating circuit 1 Start of summer time Time program heating circuit 2 End of summer time Time program heating circuit P Holidays heating circuit 1 Diagnostics of consumers Setting s
61. t Flow temp setpoint max Menu 741 and press OK Select a temperature for max flow temp and press OK to confirm Press ESC and ESC again CTC 380 IC 35 36 CTC 380 IC 6 19 Domestic Hot Water DHW The a DHW can be heated up according to different set points The charging is default set to time program If you want to have hot water 24 hours a day you have to select this You can also change the charging temperature default 55 C Press the OK button Press the i button for 3 seconds Select Commission and press OK Select Domestic hot water and press OK Select Release Menu 1620 and press OK Select 24h day and press OK Select Nominal setpoint Menu 1610 and press OK Select a temperature for hot water and press OK to confirm Press ESC and ESC again 6 20 Reset to default parameters Press the OK button Press the i button for 3 seconds Select Engineer and press OK Select Configuration and press OK Select Reset to default parameters Menu 6205 and press OK Select Yes and press OK Press ESC and ESC again Selection for Date Time and Time programs will not be restored 6 21 List of displays Priorities are assigned to pending errors From priority 6 alarm messages are delivered which u
62. tehen Enertech AB d clare sous sa seule responsabilit que les produits d sign s ci dessus sont conformes aux normes et aux documents normatifs suivants et satisfont aux crit res applicables des directives CE suivantes Dokument EN 267 EN 60335 EU direktiv EU Directives EU Direktiven CE suivantes 2004 108 EC Elektromagnetisk kompatibilitet Electromagnetic compatibility EC Richtlinie Compatibilit lectromagn tique 2006 95 EC L gsp nningsdirektivet Low voltage directive Niederspannungs Richtlinie Directive sur les basses tensions 2006 42 EC Maskindirektivet Machinery directive Maschinen Richtlinie Directive sur les machines 92 42 Verkningsgradsdirektivet Efficiency directive Wirkungsgrad Richtlinie Directive sur les exigences de rendement Genom att br nnaren uppfyller ovann mnda standarder och direktiv erhaller brannaren m rkningen In that the burner conforms to the above mentioned standards it is awarded the CE mark Indem der Brenner die obengenannten Normen und Richtlinien erf llt erhalt der Brenner die CE Kennzeichnung Du fait de leur conformit aux directives mentionn es ci dessus les br leurs Bentone b n ficient du marquage CE Enertech AB Bentone Division Ljungby Sweden 150227 27 02 15 ar kvalitetscertifierat enligt ENERTECH AB Bentone Division is quality certified according to Box 300 ist nach dem Qualit tsmanagement EE 9 S SE 341 26 Ljungby Sweden est certifi e la
63. the oil pump in the burner Tighten the screws and attach the connecting pipe G It is important that the splines engage the pump coupling correctly 8 Connect the oil hoses For conversions from one and two pipe systems refer to the Pump instructions 9 Assemble the burner and install it in the boiler 10 Connect the Eurostecker and switch on the power at the main switch 11 Start the burner purge the pump adjust to correct pressure and check combustion 5 1 4 Fan motor replacement 1 Switch off the power at the main switch and disconnect the Eurostecker from the burner 2 Remove the screw securing the burner to the flange on the boiler Draw out the burner head Take care as this can become very hot 3 Loosen the blast tube and remove it 4 Remove the brake plate electrode packet Loosen and remove the front section 5 Remove the electrical connection from the motor 6 Remove the electrical box retaining screw 7 Remove the cable conduit entry to the ignition electrodes and the preheater where fitted and remove the photocell cable from the mo tor flange 8 Undo the screws H to the motor flange 5 pcs 9 Lift away the motor 10 Remove the drive coupling end from the motor shaft loosen and remove the fan wheel 11 Install the fan wheel on the new motor tighten the locking screw The fan wheel must be installed in the bottom position toward the motor shaft Install the drive coupling end 12
64. tructure for Heating engineer Enduser Commissioning Heating engineer OEM Time of day and date m Hours minutes Operator section Month day Wireless Year Time program heating circuit 1 Start of summer time Hours 1 24h Time program heating circuit 2 End of summer time Minutes 0 60 min Time program heating circuit P Holidays heating circuit 1 Diagnostics of consumers 23592139 380 IC 31 32 CTC 380 IC 6 15 Commissioning Prerequisites To commission the units the following steps must be carried out Prerequisite is correct mounting and correct electrical installation and in the case of wireless systems correctly working radio links to all the auxiliary units Make all plant specific settings Special attention must be paid to operating page Configuration For that purpose the relevant operating level is to be selected as follows Press the OK button on the operator unit to switch to programming Press the Info button for at least 3 seconds and select operating level Commissioning with the setting knob Then press the OK button P Make the functional check as described below P Reset the attenuated outside temperature operating page Diagnostics of consumers operating line Outside temp attenuated line 8703 Functional check To facilitate commissioning and fault tracing the controller allows output and input tests to be made This allows to test the outputs an
65. turbulators can be easily accessed and the heat recovery adjunct can at the same time be easily accessed for maintenance and cleaning 8 Swivelling arm The cleaning door is equipped with hinges which serve as swivelling arm This makes removing the oil burner for inspection and service 9 Levelling feet The boiler is equipped with four adjustable feet 10 Power pack The power pack of the boiler control panel Siemens AVS16 290 For further information please refer to Section Electric installation comfort control 11 Basic unit The basic unit of the comfort control Siemens RVS43 143 For further information please refer to Section Electric installation comfort control 12 Operating unit The operating unit of the comfort control Siemens AVS37 294 For further information please refer to Section Electric installation comfort control separate attached instructions 13 Oil burner For further information please refer to Section Oil burner 14 Hood The hood is an integrated nicely shaped component of the boiler 11 12 Boiler CTC 380 IC H 5 OOOOOOCK 1 n N N un V SE 16 Cleaning spiral finned tube Spiro Condens system is easily accessible through the the cover plate for cleaning 17 Removal spiral finned tube It is possible to remove and clean the spiral finned tube of the exhaust heat exchanger 18 Condensation w
66. urner must be made in com pliance with the burner s operating manual In order to ensure that the burner works well in a power saving manner and ensures low levels of emissions the system should recommended once a year be maintained and check with regard to settings values If you have any questions regarding the service please contact our heating installer 9 9 Faults Burner fault Check whether oil is in the tank Burner fault light is on Check whether the oil filter is dirty Observe the special instructions of the burner manufacturer Boiler fault The safety temperature limiter triggered Press the restore button on the mains adapter SeeElectric installation Power supply to the boiler interrupted e Check the fuse on the mains supply Check whether the power pack is on See Electric installation Heating of the rooms unsatisfactory Check the settings of the comfort control See Electric installation Comfort control Hot water temperature unsatisfactory Check the settings of the comfort control See Electric installation Comfort control If all above mentioned checking measures to clear the fault prove insufficient please contact your responsible heating specialist company or CTC cic F rs kran om verensst mmelse D claration de conformit Declaration of conformity Konformit tserkl rung Enertech AB Box 313 S 341 26 LJUNGBY f rs krar under eget ansvar att produkten
67. wheel must be installed in the bottom position toward the motor shaft Install the drive coupling end Align and fit the motor flange to the fan housing Pay attention to the drive coupling so that it does not fall out and also that it aligns correctly in the drive coupling end of the motor and pump Screw the motor flange and the fan housing together Tighten the screws diagonally and do not tighten hard one at a time This is in order to ensure the fan housing and the motor flange assume the correct relative positions Place the cable conduit entry and the photocell cable in position Screw the electrical box in place Connect the motor wiring Assemble the burner and install it in the boiler Connect the Eurostecker and switch on the power at the main switch Start the burner and check the combustion Check that the electrical console retaining screw is tight so that good CO ntact to earth is established between the console and the burner body Only use electrical components recommended by Enertech Note When servicing or replacing components that affect combustion analyses and soot tests must be carried out on the installation 15 5 BURNER SERVICING 5 1 7 1 Replacement of complete electrical pa 1 14 ckage Switch off the power at the main switch and disconnect the Eurostecker from the burner Remove the screw securing the burner to the flange on the boiler Draw out the burner head

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