Bentone Bentoflex ST 133 K, Installation And Maintenance Instruction

Page 1: ...Providing sustainable energy solutions worldwide 178 109 17 1 2019 09 19 Installation and maintenance instruction ST 133 K10K CN...

Page 2: ...2 Bentone...

Page 3: ...15 5 Burner servicing ____________________________________ 18 5 1 Servicing _______________________________________ 18 5 2 Servicing the combustion device ___________________ 18 5 3 Replacing the oil...

Page 4: ...elative humidity no condensation Temperature 20 to 60 C Check that the burner is compatible with the boiler s output range The label information on the rating plate refers to the burner s minimum and...

Page 5: ...tch this must be equipped with a hatch opening switch connected to the burner s safety system When in operation the burner s noise level can exceed 85 dBA Use hearing protection The burner must not be...

Page 6: ...h Change cleaning Brake plate 1 Year Change cleaning 3000h Change cleaning Motor 1 year 3000 hrs Cuppling chaft 1 year control change 3000h control change Fan wheel 1 Year Change when dirty unbalance...

Page 7: ...il B10 heating oil biofuel blend as defined in DIN V51603 6 and is used for Water heating generators Hot air generators these require LMO 24 255 C2E 2 1 Dimensions ST 133 Min recommended distance to f...

Page 8: ...Flange 1 d1 d 2 d 3 Combustion device d1 d2 d3 ST 133 90 M10 125 150 2 3 Burner installation 2 3 1 Hole patten Make sure the hole pattern on the boiler is designed for burner flange Length of blast t...

Page 9: ...lete burner Sound ST 133 K 125W 0 95A 230V 50 60Hz 4 F 230V 0 8A 50Hz 74 dBA 0 5 dBA ST 133 KV 125W 0 95A 230V 50 60Hz 4 F 230V 1 0A 50Hz 74 dBA 0 5 dBA 2 5 1 Electric Specification Burner correspond...

Page 10: ...0 39 3 42 40 0 85 2 83 33 3 00 36 3 16 37 3 32 39 3 47 41 3 61 43 3 74 44 3 87 46 1 00 3 33 39 3 53 42 3 72 44 3 90 46 4 08 48 4 24 50 4 40 52 4 56 54 1 10 3 66 43 3 88 46 4 09 48 4 29 51 4 48 53 4 67...

Page 11: ...tion cables 5 Nozzle assembly 6 Nozzle 7 Brake plate 8 Blast tube 9 Ignition electrodes 10 Connecting pipe 11 Air damper 12 Solenoid valve 13 Pump 14 Drive coupling 15 Indication air damper 16 Fan whe...

Page 12: ...ot pinched or otherwise damaged during installation or servicing 3 1 1 Installation and Maintenance Manual The maintenance instructions supplied with the burner must be kept at an easily accessible lo...

Page 13: ...ected to tensile stresses or become excessively bent when the burner is swung out or removed for servicing The oil filter should be installed so that the filter cartridge can easily be replaced or cle...

Page 14: ...of the oil filter 3 For single 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 fitted to the appropriate...

Page 15: ...26 ST 133KV 76 26 Burner output 70 kW Output calculation due to preheater for nozzle choice according to the table refer to Technical data Estimated nozzle output 70 x 1 06 74 2 kW 74 2 11 86 6 25 kg...

Page 16: ...16 Bentone Air Insert scale Setting values for insert ST 133K KV Setting values for air damper ST 133K KV 0 5 10 15 20 25 30 35 10 61 77 4 97 9 119 9 0 5 10 15 20 25 10 61 77 4 97 9 119 9...

Page 17: ...position affects airflow Therefore it is always necessary to fine tune airflow using the burner s airflow regulator 4 1 4 Air intake adjustment Setting the air intake is very important to achieve goo...

Page 18: ...off mains power and disconnect the Europlug from the burner 2 Remove the burner from the boiler by loosening the screw A 3 Loosen the housing screw B and remove the front cover C 4 Visually inspect t...

Page 19: ...pump 5 Disconnect the solenoid valve cable from the pump 6 Disconnect the connection tube D from the pump 7 Loosen the screws E and pull out the oil pump 8 Install the new oil pump on the burner Tigh...

Page 20: ...eel 9 Fit the fan wheel to the motor tighten the locking screw The fan wheel must be fitted with a little play between the motor and the fan wheel Make sure that there are no scratching noises Refit t...

Page 21: ...witch on mains power start the burner and check the combustion 5 6 Replacing the entire electrical package 1 Switch off mains power and disconnect the Europlug from the burner 2 Remove the burner from...

Page 22: ...emove the burner control and loosen the two bottom screws in the relay socket 4 The Europlug plate is firmly attached under the relay socket 5 Remove the cable of the component to be replaced 6 Connec...

Page 23: ...240V 50 60 Hz Oil temperature max 60 C Components 1 Suction line G 1 4 2 Return line G 1 4 and internal by pass plug 3 Nozzle outlet G 1 8 4 Pressure gauge port G 1 8 5 Vacuum gauge port G 1 8 6 Pres...

Page 24: ...by pass channel between the pressure and return sides of the valve is open No pressure will then be built up to open the valve it does not matter which speed the gear set has When the solenoid is acti...

Page 25: ...38 1 2 18 61 150 2 3 22 73 150 3 4 26 85 150 4 4 30 97 150 11 38 96 150 7 27 71 150 20 54 116 150 16 46 100 150 12 42 107 150 8 31 79 150 23 61 130 150 19 52 112 150 13 47 118 150 9 34 88 150 26 68 14...

Page 26: ...lculated values where the pipe dimensions and oil velocity have been matched so that tur bulences will not occur Such tur bulences will result in increased pressure losses and in acoustic noise in the...

Page 27: ...the burner and check seals and combustion Use caution when operating the burner surfaces may be hot When servicing oil bearing components check for oil leakage when the burner is commissioned after s...

Page 28: ...gasket seal pump Removal and installation 1 Disconnect hoses oil pipes and electrical cables 2 Loosen the pump screw J 3 Loosen the gasket seal s locking rings 4 Remove the old gasket seal 2 5 Install...

Page 29: ...29 Bentone 165 105 31 7 Oil burner control 7 1 Wiring diagram Mains connection and fuses in accordance with local regulations A DC Bl Svart LMO QRB 12 11 Blue Blau Bleue Black Schwarz Noir A1...

Page 30: ...rol 3 a b The safety time expires If no flame is established before this time limit the control cuts out If for some reasons the flame disappears after this time limit the burner will make an attempt...

Page 31: ...sed 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 Fals...

Page 32: ...nt light Check high voltage wiring and ignition electrodes Check preheater function Symptom Burner does not start Burner pre ventilates Burner stops Causes Fuse blown Boiler thermostat has not reset P...

Page 33: ...ght Adjust the burner Check preheater function Adjust the preheater s set operating temperature Ensure that the new oil s physical parame ters are within the limits for which the burner is designed If...

Page 34: ...171 905 28...

Page 35: ...Address Test performed by Postal address Company name Tel no Boiler Type Make Power kW Bentone Burner Type Model Serial no Fuel Step 1 Step 2 Step 3 Draught in fireplace Fan Press mbar Filter smoke nu...

Page 36: ...perature If the burner will not start Press the reset button on the relay Check that the thermostats are correctly adjusted Don t forget the room thermostat check that any fusesare intact and main swi...

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