Related Manuals for Bentone NU-WAY BF 1 FU 128
Summary of Contents for Bentone NU-WAY BF 1 FU 128
- Page 1 Installation and Maintenance Manual BF 1 FU 128 LMO14.113C2E AS 47 CK Translation of the original instructions. Keep for future use. Read carefully before use. 178 142 35-7 CR00784 2024-04-15...
- Page 2 1~230V 1,0A 50Hz IP 20 Motor supply MADE IN SWEDEN BY 1. Manualer på övriga språk 1. Manuals in other languages 1. Manualer på andre sprog 2. www.bentone.com\nedladdning eller 2. www.bentone.com\download 2. www.bentone.com\download eller scanna QR-koden. or scan QR-code. scan QR-koden.
- Page 3 BENTONE Table of contents General Information ............5 Pump ..................21 Delivery inspection................ 5 SUNTEC AS .................. 21 Safety ....................5 Preheater ................27 Technical data ...............7 Function FPHE 5 ................27 Dimensions BF 1 FU/FUV ............. 7 Function FPHE 5-LE ..............27 Model BF 1 FU/FUV 63-16 ............
- Page 5 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.
- Page 7 BENTONE Technical data The burner is intended for: • Operation in installations according to EN 303 and EN 267. When operating with a hot air boiler, the LMO24.255 or LMO44.255 control unit must be used. Fuels: • HVO/XTL according to EN 15940.
- Page 8 BENTONE Model BF 1 FU/FUV 63-16 1,6–2,0 (-0,1)+0,5 ø16 7,0–8,0 Technical specification BF 1 Main supply 230V, 1~, 1.1/1.7A, 50/60Hz, IP20 Max fuse rating 6.3A preheater included 0.88A, 193W preheater included 1.01A, 220W preheater excluded 0.66A, 137W Measurements according to EN 15036-1:2006 preheater excluded 0.67A, 139W...
- Page 9 BENTONE Basic settings - Fuel oil Air settings Nozzle assembly Scale 22,0 20,0 18,0 16,0 14,0 12,0 10,0 Scale value applies to 0 mbar furnace pressure. Burner output Basic settings - HVO/XTL Air settings Nozzle assembly Scale 22,0 20,0 18,0 16,0 14,0 12,0...
- Page 10 BENTONE Nozzle and pump pressure Due to different furnace geometries and capacities, it is not possible to recommend a nozzle model. Nozzle 60° Solid/Hollow cone 80° Solid/Hollow cone Pump pressure 10 bar (8–14 bar) Fuel oil 10 bar (7–12 bar) Kerosene...
- Page 11 BENTONE Components...
- Page 12 BENTONE Brake plate Nozzle Fan housing, front Ignition transformer Separating screw Oil burner control Electrical contact X1, see Wiring diagram Motor Capacitor Preheater (where fitted) Ignition electrode Ignition cable Photoresistor Inspection glass Nozzle assembly adjustment Cover plate Flame tube Grid...
- Page 13 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 14 BENTONE 3.2.1 Components Burner control Motor Ignition transformer Flame detector, QRB UV-cell, QRC Time meter, low capacity (optinal) Preheater Plug-in contact, burner Control thermostat Burner without preheater Plug-in contact, boiler Temperature limiter Fuse Solenoid valve Main switch Lamp, low capacity...
- Page 15 BENTONE Colour codes When the burner starts, the light in the reset switch indicates the normal sequence, and also indicates whether something abnormal is happening as per the following table: Preheater in operation Solid yellow Ignition switched on Flashing yellow...
- Page 16 BENTONE Installation Delivery checks Check that everything has been delivered and that the goods are not transport damaged. Any delivery faults must be reported to the supplier. Transport damage must be reported to the forwarder. Preparations for installation Check that the burner’s measurements and capacity range is suitable for the boiler in question.
- Page 17 BENTONE Burner installation 4.7.1 Hole pattern Check that the hole pattern matches the flange supplied, see Technical data. 4.7.2 Burner installation Install the flange and the gasket on the boiler. Attach the front piece to the flange. Insulate between the burner register and the boiler cover for reduced heat radiation.
- Page 18 BENTONE Settings Example of basic setting BF 1 FU 63-16 Burner output: 33 kW Estimated nozzle output: 33 / 11.86* 2.78 kg/h (* Calorfic value Fuel oil 11.86 kWh/kg) This provides the following nozzle according to the nozzle table, (see Technical data).
- Page 19 BENTONE Nozzle assembly adjustment The burner is fitted with a regulator which changes the brake plate position in the flame tube. This is used to set the correct pressure drop across the combustion assembly and thereby achieve good combustion without pulsation.
- Page 20 BENTONE Air intake rotation It is possible to rotate the air intake to adapt the burner to different surroundings. It is possible to rotate the air intake to a number of positions, not just the positions shown to the left.
- Page 21 BENTONE Pump SUNTEC AS Technical data AS47CK Technical data AS67C One or two-pipe system One or two-pipe system Viscosity range: Viscosity range: 1-12 mm 1-12 mm Pressure range: Pressure range: 7-14 bar 10-15 bar Rated voltage of coil: Rated voltage of coil:...
- Page 22 BENTONE Applications for SUNTEC AS The SUNTEC AS oil pump has a built in solenoid valve When the solenoid is activated, this by-pass channel is which controls the regulator cut-off valve giving fast closed and because of the full speed of the gear set, the...
- Page 23 BENTONE 6.1.1 Suction line tables 6.1.1.1 Overlying tank 1-pipe system One pipe siphon feed system Einstranginstallation - Tank höher als Pumpe Nozzle*/Düse* Installation monotube en charge Gicleur*/Ugello* Impianti monotubo a sifone 0,50 0,60 0,80 1,00 1,50 2,00 4,00 6,00 9,50...
- Page 24 BENTONE 6.1.1.2 Underlying tank 1-pipe system With an underlying tank a 1-pipe-system is not recommended. Two-pipe system Two pipe lift system Zweistranginstallation - Tank tiefer als Pumpe Pump/Pumpe Installation bitube en aspiration 35/45 Pompe/Pompa Impianti bitubo in aspirazione Q** (l/h)
- Page 25 BENTONE 6.1.2 Check oil line seals When the burner has been installed and put into operation, the tightness of the various coupling elements should be checked (A), in case of leakage - retighten the coupling elements. Use caution when operating the burner, surfaces may be hot. When servicing oil bearing components, check for oil leakage when the burner are put into operation. Replacement of pump filter 6.1.3...
- Page 26 BENTONE 6.1.4 Replacing the solenoid valve (pump) Disconnect the main power and shut off the fuel supply. Before obtaining access to terminals, all supply circuits must be disconnected. Disconnect power cables to solenoid valves. Loosen nut holding the solenoid coil. Loosen screws that secures the valve mounting plate. Remove valve.
- Page 27 BENTONE Preheater Function FPHE 5 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.
- Page 28 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 29 BENTONE Service positions Before obtaining access to terminals, all supply circuits must be disconnected. 8.3.1 Service position 1 Disconnect the main power and shut off the fuel supply. Undo the screw which fastens the burner front piece to the fan housing, but only so much as to allow the fan housing to be removed from the burner front piece.
- Page 30 BENTONE Combustion device Disconnect the main power and shut off the fuel supply. Service position 1 can be used. Carry out a visual inspection of the combustion assembly and check the various parts for defects. Undo and remove the brake plate and the electrode package from the oil pipe.
- Page 31 BENTONE Oil pump replacement Disconnect the main power and shut off the fuel supply. Disconnect the oil hoses from the oil pump. Service position 3 can be used. Remove the solenoid cable from the pump. Remove the connecting pipe (G) from the pump.
- Page 32 BENTONE Fan motor replacement Disconnect the main power and shut off the fuel supply. Service position 2 can be used. 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.
- Page 33 BENTONE Air intake and intake cone Disconnect the main power and shut off the fuel supply. Service position 3 can be used. Remove the solenoid cable from the pump. Remove the connecting pipe from the pump. Undo the air intake retaining screws (I).
- Page 34 BENTONE Fan wheel checks 8.9.1 Inspection Disconnect the main power and shut off the fuel supply. Service position 1 can be used. Perform a visual inspection of the fan wheel. Spin the fan wheel with your finger, or carefully using a tool.
- Page 35 BENTONE 8.9.3 Cleaning, alternative 2 Disconnect the main power and shut off the fuel supply. Service position 2 can be used. 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.
- Page 36 BENTONE 8.10 Electrical module Check that the electrical console retaining screw is tight so that good contact to earth is established between the console and the burner body. 8.10.1 Replacement of complete electrical package Disconnect the main power and shut off the fuel supply.
- Page 37 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...
- Page 38 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...
- Page 39 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...
- Page 40 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...
- Page 41 10. 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 42 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.
- Page 43 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.
- Page 44 CTC AB Box 309 SE-341 26 Ljungby info@bentone.se +46 372 88 000 www.bentone.se...
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