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Summary of Contents for Nu-Way MOL2540 T3L 356 3R
- Page 1 Installation and Maintenance Manual MOL2540 T3L 356 3R BP230UVFR-S3 RSA 125 Translation of the original instructions. Keep for future use. Read carefully before use. 178 056 64-5 CR00734 2024-01-29...
- Page 2 BENTONE exempel example Beispiel 352011030141 Serial no. 1234567 Man.Year 2019 Designation BF 1 KS 76-24 BF 1 Type BF 1 KS 76-24 Model Cap. Min-Max LIGHT OIL 35-90kW 1,25-6,0 cSt 7-14bar Main supply 1~230V 1,0A 50Hz IP 20 Motor supply MADE IN SWEDEN BY 1.
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Page 3: Table Of Contents
BENTONE Table of contents General Information ............5 Pump RSA 95/125 ...............29 7.1 Technical data ................29 Delivery inspection................ 5 Safety ....................5 Components ................. 29 7.3 Mounting/dismounting by-pass plug ........29 Technical data ...............7 Purging ..................29 Dimensions B 80-3R ..............7 7.5 Replacing the filter .............. -
Page 5: General Information
BENTONE General Information The burner may only be used for its intended purpose in accordance with the product’s technical data. We reserve the right to make design changes and cannot be held liable for any misprints or typographical errors. Modifying the design or using accessories or components that have not been approved by CTC in writing is strictly prohibited. - Page 6 BENTONE • Care must be taken by the installer to ensure that no electrical cables or fuel lines are pinched or otherwise damaged during installation or service. • Flame tubes, fan wheels and air dampers, for example, may contain sharp edges. - before first start: •...
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Page 7: Technical Data
BENTONE Technical data The burner is intended for: • Operation in installations according to EN 303 and EN 267. Fuels: • HVO/XTL according to EN 15940. • Fuel oil according to DIN 51603-1. • Fuel oil A Bio 10 according to DIN 51603-6. Dimensions B 80-3R Ø... -
Page 8: Working Field
BENTONE Working field 50-211 kg/h 600-2500 kW mbar 24,0 Do not exceed working 20,0 field. 16,0 12,0 -4,0 1000 1500 2000 2500 Basic settings - Fuel oil Basic settings should only be seen as setting values to get burner to start. Once the burner has started and established flame, it is necessary to adjust the settings so that they are adapted to the installation and the fuel used. -
Page 9: Basic Settings - Hvo/Xtl
BENTONE Basic settings - HVO/XTL Air settings Nozzle assembly Scale 1000 1200 1400 1600 Burner output Technical specification B 80-3R Main supply, Operating 230V, 1~, 2.7A, 50Hz, IP20 Main supply, Motor 230/400V, 19.0/11.0A Max fuse rating, Operating 6.3A Max fuse rating, Motor 0.4/7.9A 0.66/11.0A 0.03A... -
Page 10: Setting Of Ignition Electrodes And Brake Plate
BENTONE Setting of ignition electrodes and brake plate *NB It is important that the spark does not strike against the brake 3.5-4.0 8.0-10.0 2.0-3.0 10.0-13.0 plate or nozzle. Nozzle and pump pressure Due to different furnace geometries and capacities, it is not possible to recommend a nozzle model. -
Page 11: Nozzle Table
BENTONE Nozzle table Pump pressure bar kg/h kg/h kg/h kg/h 1,00 4,40 4,56 4,71 4,85 1,10 4,84 5,01 5,18 5,34 1,20 5,29 5,47 5,65 5,82 1,25 5,51 5,70 5,89 6,07 1,35 5,95 6,15 6,36 6,55 1,50 6,60 6,83 7,06 7,27 1,65 7,27 7,52... - Page 12 BENTONE Pump pressure bar kg/h kg/h kg/h kg/h 1,00 4,99 5,13 5,26 5,40 1,10 5,49 5,64 5,79 5,93 1,20 5,99 6,16 6,32 6,47 1,25 6,24 6,41 6,58 6,74 1,35 6,74 6,93 7,11 7,28 1,50 7,48 7,69 7,89 8,08 1,65 8,24 8,47 8,69 8,90...
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Page 13: 2.10 Components
BENTONE 2.10 Components Cover, inspection glass Damper motor Connection box Safety valve Solenoid valve block Pump Fixing flange Nozzle assembly adjustment Flame tube Motor Locking, flange Fan wheel Air intake... -
Page 14: Electric Equipment
BENTONE Electric equipment Safety system The safety system (safety switch for hatches, doors, water level, pressure, temperature and other safety devices) must be installed in the safety circuit in accordance with current regulations for the system. The cables of the safety system must be separated so that the outgoing signal is not placed in the same cable as the incoming signal. -
Page 15: Wiring Diagram
BENTONE Wiring diagram E106344... -
Page 16: Control
BENTONE Control Technical data BP230UVFR-S2 BP230UVFR-S3 Pre-purge time (t1) 30.7 s 37.2 s Pre-ignition time (t3) 2.5 s Safety time (TSA) Post-purge time (t6) 16.8 s 14.9 s Reaction time for low interrupt Ambient temperature BP -40 to +60 °C -40 to +60 °C Ambient temperature UV5 -20 to +60 °C -20 to +60 °C... -
Page 17: Explanation Of The Different Sequence Modes
BENTONE Explanation of the different sequence modes Operation Ignition on This is the control unit voltage supply. The control unit supplies voltage to the ignition transformer by activating connection 16. System test In this status mode, the control unit undergoes an Fuel on internal test to verify correct functionality of the The control unit activates the fuel valve by supplying... -
Page 18: Burnerpro Led Fault/Lock Code Table
BENTONE BurnerPro LED fault/lock code table... - Page 19 BENTONE...
- Page 20 BENTONE...
- Page 21 BENTONE...
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Page 22: Installation
BENTONE Installation General instructions Oil burners must be installed in accordance with local regulations. The installer must therefore be knowledgeable of the regulations pertaining to oil and combustion. Only oil suitable for the burner must be used and then in combination with a suitable oil filter installed before the burner’s oil pump. -
Page 23: Electrical Connection
BENTONE Electrical connection • Before work on the electrical connection, the current must be disconnected so that the installation is isolated. • Electrical connection must be done in accordance with the applicable regulations. • Burners must be connected to an all-pole switch. •... -
Page 24: Handling And Lifting Instruction
BENTONE Handling and lifting instruction The lifting aid are available as accessories. -
Page 25: Mounting
BENTONE Mounting Remove fan housing from fixing flange. Pull out the burner on the guides. Remove the brake plate from the oil line. Install the selected nozzles, (see Technical data). Install the brake plate on the oil line. Remove flame tube from fixing flange. Install fixing flange with gasket on boiler. -
Page 26: Nozzle Assembly Adjustment - Adjustable Brake Plate
BENTONE Nozzle assembly adjustment – adjustable brake plate Nozzle assembly adjustment is used to achieve the most favourable pressure drop possible across the brake plate for each output stage. 3 nozzles The nozzle assembly adjustment changes the position of the brake plate between Stage 2 and Stage 3 by means of a hydraulic piston. -
Page 27: Example Of Basic Settings
BENTONE Example of Basic settings Basic settings should only be seen as setting values to get burner to start. Once the burner has started and established flame, it is necessary to adjust the settings so that they are adapted to the installation and the fuel used. B 80-3R Burner output: 1957 kW... -
Page 28: Setting Damper Motor 3-Stage
BENTONE Setting Damper motor 3-stage Air adjustment High load • Set control switch for load position to position II The damper motor rotates the air damper between three (high load). preset positions: low load, medium load and high load. These positions are controlled in the motor by colored cam Turn red cam disc to 0°... -
Page 29: Pump Rsa 95/125
BENTONE Pump RSA 95/125 Technical data RSA 95 RSA 125 Viscosity range:: 1,3-18,0 mm 1,3-18,0 mm Pressure range at viscosity 1,3-1,8: 5,5-12,0 bar 5,5-12,0 bar Pressure range at viscosity 1,8-18,0: 2,5-21,0 bar 2,5-21,0 bar Oil temperature: -10 till+70°C -10 till+70°C Nozzle capacity at viscosity 4,3: 150-190 l/h 215-260 l/h... -
Page 30: Function
BENTONE Function When the pump is started oil is drawn through the suction port ”S” via filter ”H” to the suction side of the gearwheel set ”C”. From here the gearwheel set pumps the oil to the pressure side and at the same time the oil becomes pressurized. -
Page 31: Suction Line Tables
BENTONE Suction line tables 1-pipe system 1-pipe system Height Pipe diameter Pipe diameter Höjd ø12mm ø15mm ø20mm ø12mm ø15mm ø20mm With an underlying tank a 1-pipe-system In the case of overlying tanks, for the above pipe diameters, pipe lengths up is not recommended. -
Page 32: Service
BENTONE Service Service and maintenance work may only be performed by qualified personnel. Perform operational check of all safety systems and components at each service. Only CTC original parts should be used when replacing components. Use caution when operating the burner, surfaces may be hot. Burner Service Schedule, Oil Servicing must be carried out once a year or after 3,000 hours of operation. -
Page 33: Combustion Device
BENTONE Combustion device Disconnect the main power and shut off the fuel supply. Before obtaining access to electrical and fuel line components all supply circuits must be disconnected. Loosen nut (D) and pull out the fan housing from fixing flange. Remove brake plate from the oil pipe. Use caution when Replace nozzle. -
Page 34: Air Damper
BENTONE Air damper Disconnect the main power and shut off the fuel supply. Before obtaining access to electrical and fuel line components all supply circuits must be disconnected. Undo the nuts (D) and pull out the burner body on its guides. Remove the intake grille at the air intake. Release the damper motor. -
Page 35: Replacement Of Damper Motor, Air
BENTONE Replacement of damper motor, air Disconnect the main power and shut off the fuel supply. Before obtaining access to electrical and fuel line components all supply circuits must be disconnected. Note the connection position of the cables on the damper motor. Disconnect cables from damper motor. Release the damper motor. -
Page 36: Fan
BENTONE Disconnect the main power and shut off the fuel supply. Before obtaining access to electrical and fuel line components all supply circuits must be disconnected. Detach the electrical panel (Y). Loosen the motor electrical connection and screws (X) enough to turn and lift out the motor. Check the fan wheel attachment and any skew, replace if damaged. -
Page 37: Replace Oil Pump
BENTONE Replace oil pump Disconnect the main power and shut off the fuel supply. Before obtaining access to electrical and fuel line components Use caution when all supply circuits must be disconnected. operating the burner, surfaces may be hot. Disconnect hoses, connection pipes and electrical connection from pump. When servicing oil Loosen screws (J) and pull out the oil pump. -
Page 38: Replacement Of Electrical Components
BENTONE Replacement of electrical components Disconnect the main power and switch off the fuel supply. Before obtaining access to terminals, all supply circuits must be disconnected. Lift the relay carefully to avoid stretching the earth cable when dismantling. Note the connection of the existing component and disassemble. Fit new component with same connection or with specified alternative connection. Make sure the relay’s earth cable is in place. -
Page 39: 11.10 Vibrations
BENTONE 11.10 Vibrations Maximum permitted vibration level is 5.0 mm/s • Check tightness of fasteners. • Check fan wheel for damage and contamination (replace if necessary). • Check motor shaft and bearings. If they are worn, replace the motor. Use the rear screw on the cover to attach the vibration sensor. -
Page 40: Fault Location
BENTONE Fault Location Burner will not start Symptom Causes Remedies Unstable flame Motor starts Burner pre-ventilates Excess air Adjust the damper Low oil pressure Check the oil pressure Flame formed Check the nozzle in relation to the combustion apparatus Burner trips Incorrect combustion apparatus dimensions and the ignition settings... -
Page 41: Burner Will Not Start After Normal Use
BENTONE Burner will not start after normal use Symptom Causes Remedies Burner does not start Fuse blown Check and replace fuse as necessary. Investigate cause of Boiler thermostat has not reset fault Adjust thermostat Preheater does not get up to Check preheater function temperature Reset the overheating protection. -
Page 42: Delayed Ignition
BENTONE Delayed ignition Symptom Causes Remedies Burner pulsates at start with hot Excessively strong draught Correct boiler draught flue gases Excessive pressure drop across Adjust the burner the brake plate Preheater temperature too low Check preheater function New oil type Adjust the preheater‘s set operating temperature Ensure that the new oil‘s physical... -
Page 43: Noise In Pump
BENTONE Noise in pump Symptom Causes Remedies The burner pump emits noise Check the oil system in order to during start reduce pressure drop Insufficient negative pressure on Rebuild the oil system to form a the suction side pump solution with a transport oil pump The burner pump emits noise during operation Check that the oil used has the... -
Page 44: Log Of Flue Gas Analysis
Log of flue gas analysis Owner Adresss Tel. no: Installation Tel. no: Boiler Type Make Power kW Burner Type Model Serial no. Fuel Step 1 Step 2 Step 3 Draught in fireplace Fan Press mbar Filter smoke number Flue gas temp. °C Setting brake disc Setting Air damper Pump pressure... -
Page 45: Eu Declaration Of Conformity
EU Declaration of conformity Bentone Oil Burners Type: BF 1 ST 133 B 40 B 65 ST 108 ST 146 B 45 B 70 ST 120 B 30 B 55 B 80 This declaration of conformity is issued under the sole responsibility of the manufacturer. The object of the declaration described above is in conformity with: •... - Page 46 UK Declaration of conformity Bentone Oil Burners Type: BF 1 ST 133 B 40 B 65 ST 108 ST 146 B 45 B 70 ST 120 B 30 B 55 B 80 This declaration of conformity is issued under the sole responsibility of the manufacturer. The object of the declaration described above is in conformity with: •...
- Page 48 CTC AB Box 309 SE-341 26 Ljungby info@bentone.se +46 372 88 000 www.bentone.se...
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