Related Manuals for Bentone BG 300 M J
Summary of Contents for Bentone BG 300 M J
- Page 1 Installation and Maintenance Manual BG 300 M J/K BP230UVFR-S2 MB-VEF 407 VPS 504 IP40 Translation of the original instructions. Keep for future use. Read carefully before use. 178 086 72-5 CR00800 2024-02-12...
- 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.
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Page 3: Table Of Contents
BENTONE Table of contents General Information ............5 Settings ................26 Delivery inspection................ 5 Brake plate adjustment ............. 26 Safety ....................5 Control of burner head .............. 26 What to do if you smell gas ............6 Startup ................... 26 Control of combustion .............. 26 Technical data ...............7... -
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: What To Do If You Smell Gas
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. Sharp edges can occur on, for example: flame tube, fan wheel and air •... -
Page 7: Technical Data
BENTONE Technical data The burner is intended for: • Operation in installations according to EN 303, EN 676 and EN 746-2. Fuels: • Natural gas H, E, L, LL. • LPG, Butane and Propane. Dimensions BG 300 M øB øC... -
Page 8: Gas Categori Es, Approved Gases
BENTONE 2.1.1 Measurements for connection to the boiler ø125 (***115) ø175-240 ***Dimensions when installing flame tube from the inside of the boiler. Capacity range Capacity Gas quantity Gas quantity Max. at min. power at max. power connection connection pressure mbar... -
Page 9: Technical Specification
BENTONE Technical specification BG 300 M Main supply 230V, 1~, 2.8A, 50Hz, IP40 Max fuse rating 6.3A -class 2 G20, G25 / 3 G30, G31 Sound power (dBA) L 82dBA Max operating current, see data plate. Measurements according to EN 15036-1:2006 Alt.1 The noise level of the burner can be reduced by equipping the burner... -
Page 10: Components
BENTONE Components 20 * * Connect the impulse line P to the boiler. - Page 11 BENTONE Flame tube Ball valve Air pressure switch Brake plate Cover, inspection glass Air damper Nozzle Fan wheel Gas valve (MultiBloc) Fixing flange Motor Impulse line P Nozzle control Air intake Impulse line P Connection, gas fittings Transformer Gas pressure switch, Max.
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Page 12: Skeleton Diagrams
BENTONE Skeleton diagrams Ball valve Filter Pressure regulator Pressure gauge with stop cock (optional extra) Gas pressure switch, Min. Gas pressure switch, Max. Main valve, 2-way For modulating operation, this valve is equipped for ratio control. Safety valve 7. *... -
Page 13: 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 The installation of a safety circuit in accordance with current regulations for the system. If these safety requirements are met by other means, safety circuits must be bypassed. -
Page 14: Wiring Diagram
BENTONE Wiring diagram E106352... -
Page 15: Control Burnerpro
BENTONE Control BurnerPro Technical data BP230UVFR-S2 BP230UVFR-S3 BP230UVFR-S4 Pre-purge time (t1) 30.7 s 37.2 s 60 s Pre-ignition time (t3) 2.5 s 2.5 s Safety time (TSA) Post-purge time (t6) 16.8 s 14.9 s 15 s Reaction time for low interrupt Ambient temperature BP -40 to +60 °C... -
Page 16: 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... -
Page 17: Burnerpro Led Fault/Lock Code Table
BENTONE BurnerPro LED fault/lock code table... - Page 18 BENTONE...
- Page 19 BENTONE...
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Page 20: Installation
BENTONE Installation General instructions Installation must be carried out in accordance with current regulations and instructions. The supplier/installer of the facility is obliged to familiarize himself with all regulations so that the installation meets the requirements of the local authorities. -
Page 21: Mounting
BENTONE Mounting The burner is mounted on the boiler according to the hole pattern on the fixing flange. Remove the gas valve from the burner. Remove fan housing by loosening nut (A), swing out fan housing. Disconnect ionisation and ignition cables from the electrodes. -
Page 22: Gas Nozzle
BENTONE Gas nozzle Check that the ignition and ionization electrodes are correctly set before mounting on the boiler. Propan Natural gas Biogas (UV detector) -
Page 23: Aerating
BENTONE De-aerating De-aerating the gas line by closing the tap to the gas connection and unscrewing the screw on the measuring nipple for the connection pressure. Connect a plastic hose, open the tap and drain the gas in a safe place. When the de-aerating is completed, be sure to refit the screw on the measuring nipple. -
Page 24: Calculate Prepurge Time, Industrial Applications
BENTONE Calculate prepurge time, Industrial applications Prepurge time can be set on control unit LMV with parameter 225. Formula symbol Description Example values Volume fire box [m 1.4 m Burner output [kW] 140 kW Prepurge time [s] Industrial applications according to EN 746. -
Page 25: Calculation Of Gas Flow
BENTONE Calculation of gas flow Formula symbol Description Example values Standard gas volume [Nm3/h] Gas volume at normal condition 15 °C 1013 mbar Boiler output [kW] 140 kW Lower calorific value of gas [kWh/m 9.45 kWh/m Natural gas under normal conditions 15 °C 1013 mbar, EN 676 η... -
Page 26: Settings
BENTONE Settings Brake plate adjustment The position of the brake plate must be adjusted to achieve the most favorable pressure drop across the brake plate. oosen the screw on the adjustment device. • To reduce the opening: turn the knob to the left. -
Page 27: Setting The Air Pressure Switch
BENTONE Setting the air pressure switch The air pressure switch must block the burner if the amount of air for combustion becomes too low. The air pressure switch must be set so that in the event of a lack of air supply at the burner’s max. or min. capacity reacts before the monitored pressure drops so much that poor combustion occurs. -
Page 28: Setting The Gas Pressure Switch, Min
BENTONE Setting the gas pressure switch, min. The gas pressure switch must react to too low a connection pressure to the burner, prevent the burner from starting and stop the burner during operation. The burner may start again when the connection pressure has risen above the set pressure on the gas pressure switch. -
Page 29: Setting The Gas Pressure Switch Max/ Overload Protection Switch
BENTONE Setting the gas pressure switch max/ overload protection switch The gas pressure switch must react to excessive gas pressure in the burner. Start can only be done by manual reset (gas burner control or pressure switch). The switch blocks the burner if gas pressure between gas valve and burner becomes too high. -
Page 30: Setting Damper Motor, Modulating Operation
BENTONE Setting Damper motor, Modulating operation Air adjustment The damper motor rotates the air damper between • Return to low load ”-”, check combustion value three preset positions: completely closed, low load and and adjust if necessary. high load. These positions are controlled in the motor by •... -
Page 31: Gas Valve, Multibloc Mb-Vef 407-412
BENTONE Gas valve, MultiBloc MB-VEF 407-412 All gasline components shall be assembled and mounted without bending, torque and outher mechanical or thermal stress. Check the filter at least once a year! 8.8.1 Components Electrical connection Connection 1/8" P Test point connection 1/8" P... - Page 32 BENTONE 8.8.2 Technical data – Max inlet pressure 360 mbar 529, DIN 40050) – Valves V1+V2 class A group 2 in accordance with – Gas family 1 +2 +3 EN 161 – Outlet pressure 0,5 - 100 mbar – Governor class A group 2 in accordance with –...
- Page 33 BENTONE 8.8.5 Pressure taps min. 5 x DN p , extern PN1, DN 4 1,3,4,5 G 1/8 screwed sealing plug 2 Measuring nozzle 6,7,8 G 1/8 female thread for P pulse lines 8.8.6 Electrical connection S 10/S 30...
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Page 34: Leakage Control Vps 504
BENTONE Leakage control VPS 504 Technical data Test volume ≤ 4,0 l ≈ Pressurre increase using motor 20 mbar pumps Backup (customer supply) 10A fast or 6.3A slow Fuse integrated in housing, T6, 3L 250V (IEC 127-2/111) (DIN41662) replaceable Switching capacity... -
Page 35: Electrical Connection
BENTONE 9.2.1 Program sequende schedule VPS 504 "TIGHT" =0,31 VPS 504 "TÄTHETSTEST"=0,31 Controller Pump motor Solenoid valve Differential pressure sensor Release signal VPS 504 "TIGHT"=41 Controller Pump motor VPS 504 "TIGHT" TEST=41 Solenoid valve Differential pressure sensor Release signal VPS 504 "Not TIGHT"... -
Page 36: Service
BENTONE 10. 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. -
Page 37: Combustion Device
BENTONE 10.3 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 screws (A) and swing the burner out. Disconnect the ignition and ionisation cables. -
Page 38: Air Damper
BENTONE 10.4 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. Remove the cover on the damper motor. Detach the solenoid valve cables from the fuel valve. -
Page 39: Replacement, Damper Motor Air
BENTONE 10.5 Replacement, 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 cables to the damper motor. -
Page 40: Fan
BENTONE 10.6 Fan 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. -
Page 41: Utbyte Av Elkomponenter
BENTONE 10.7 Utbyte av elkomponenter Bryt huvudströmmen och stäng av bränsletillförseln. Alla matningskretsar skall kopplas från före åtkomst till elektriska och bränsleförande komponenter. Notera inkopplingen av befintlig komponent och demontera. Montera ny komponent med samma inkoppling eller med angiven alternativ inkoppling. -
Page 42: Vibrations
BENTONE 10.8 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 screw on the cover to attach the vibration sensor. -
Page 43: Flame Monitoring And Ionisation Current Check (Continuous Operation)
BENTONE 10.9 Flame monitoring and ionisation current check (Continuous operation) The standard version of the burner is monitored according to the ionisation principle. The ionisation current should be checked on initial start-up and at each service visit. The cause of low ionisation current can be leakage current, poor connection to earth, fouling, or the angle of the ionisation electrode may need to be adjusted. -
Page 44: Handing Over Of The Installation
BENTONE 11. Handing over of the installation • Make repeated start attempts to ensure that the adjustments function. • Close the ball valve during operation to check that the gas switch switches off at the set value. • Remove the hose for the air pressure switch to check that the burner locks out. -
Page 45: Troubleshooting
BENTONE 12. Troubleshooting Conditions favourable to trouble-free operation of the system can only be guaranteed through the interaction between three factors: electricity, gas flow and combustion air. If any of these factors change, it may cause a malfunction. Before requesting servicing, check the following points: Are the system’s gas taps open? - Page 46 BENTONE Cause of fault Action Burner trips during pre-aeration: Air sensor faulty or incorrectly set. Increase/decrease air setting. Reduce air volume. Ignition load incorrectly set. Increase/decrease gas supply Reduce airflow. Gas pressure too low. Increase pressure. If necessary, contact gas supplier.
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Page 47: Service- And Inspection Protocol
13. Service- and inspection protocol Installation: Boiler: Name: Type: Efficiency kW: Address: Burner Type: Efficiency kW: Installed by: Date: Date Efficiency gas/h Governor Fluegas Ionisation Pressure temp current Fire room Chimney Measure- ment Before After °C µ A mbar mbar Small Flame Large Flame... - Page 48 EU Declaration of conformity Bentone Gas Burners Certificate No. Certificate No. Type: Type: BFG 1 CE-0123CT1269 BG 550 CE-0123CT1326 STG 146 CE-0123CT1281 BG 650 CE-0123CT1348 BG 300 CE-0123CT1292 BG 700 CE-0123CT1359 BG 400 CE-0123CT1304 BG 800 CE-0123CT1360 BG 450 CE-0123CT1315...
- Page 49 UK Declaration of conformity Bentone Gas Burners Type: BFG 1 BG 400 BG 650 BG 950 STG 146 BG 450 BG 700 BG 300 BG 550 BG 800 This declaration of conformity is issued under the sole responsibility of the manufacturer.
- Page 52 CTC AB Box 309 SE-341 26 Ljungby info@bentone.se +46 372 88 000 www.bentone.se...
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