Bentone B30 Installation And Maintenance Instruction
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Bentone B30 Installation And Maintenance Instruction

Bentone B30 Installation And Maintenance Instruction

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178 086 53-2
2017-10–25
Providing sustainable energy solutions worldwide
Installation and Maintenance instruction
B 30 / B 40
J/K

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Summary of Contents for Bentone B30

  • Page 1 178 086 53-2 2017-10–25 Providing sustainable energy solutions worldwide Installation and Maintenance instruction B 30 / B 40...
  • Page 2 Bentone B 30/B 40...

  • Page 3: Table Of Contents

    __________ Air setting _____________________________________________________ 3.10 Setting the air pressure switch _________________________ Burner servicing _________________________________________________ Servicing the combustion assembly _________________ Servicing air dampers _____________________________________ Replacement of oil pump ________________________________ Replacement of electrical components ______________ Vibration _______________________________________________________ Bentone B 30/B 40 J/K...

  • Page 4: Important To Remember

    • The burner may not be commissioned with safety or protective devices that are not i t for purpose. Nor are custom design modii cations or the installation of accessories not tested together with the 171 90523-1 2016-10-02 Bentone B 30/B 40 J/K...
  • Page 5 Motor 1 Year 3000h Cuppling chaft 1 year control/change 3000h control/change Fan wheel “1 Year Change when dirty /unbalance” “3000h Change when dirty /unbalance” Burner/Components must be recycled prior to local regulations. 171 90523-1 2016-10-02 Bentone B 30/B 40 J/K...
  • Page 6 • If the boiler has a door that opens, this should be locked with a door switch installed to burner safety system. • All oil line components shall be assembled and mounted without bending, torque and other mechanical or thermal stress. 171 90523-1 2016-10-02 Bentone B 30/B 40 J/K...
  • Page 7 • Make sure everything is delivered and the goods have not been damaged during transit. • If something is wrong with the delivery, report it to the supplier. • Transport damage must be reported to the shipping company. 171 90523-1 2016-10-02 Bentone B 30/B 40 J/K...

  • Page 8: Thechnical Data

    Thechnical data Burner are intended for Eo1 use at: • Water heating generators • Steam generators • Industrial applications • Hot air generators Contact Bentone/Enertech about operation RME Dimensions B30/B40 Ø B Ø C 187/315 172/272 * Min. recommended distance to l oor.

  • Page 9: Working Ield B30

    1.2.1 Dimension of flange B 30 B 40 ø108 ø114 Working field B30 6,0-17,0 kg/h 71-202 kW Working field B40 9,0-29,5 kg/h 107-350 kW Bentone B 30/B 40 J/K...

  • Page 10: Setting Of Ignition Electrodes And Brake Plate

    It should be noted that the scattering angle and distribution pattern changes with pump pressure. Nozzle: 45° Solid/semisolid 60° Solid/semisolid 80° Solid/semisolid Pump pressure 10 bar (8-15 bar) Bentone B 30/B 40 J/K...
  • Page 11 Bentone B 30/B 40 J/K...

  • Page 12: Nozzle Table

    27,92 29,28 8,00 26,62 28,24 29,79 31,23 8,50 28,28 30,00 31,65 33,18 9,00 29,95 31,77 33,59 35,14 The table applies to oil with a viscosity of 4.4 mm /s at a density of 830 kg/m Bentone B 30/B 40 J/K...
  • Page 13 33,04 34,19 8,00 32,63 33,95 35,25 36,47 8,50 34,66 36,07 37,45 38,74 9,00 36,71 38,19 39,65 41,02 The table applies to oil with a viscosity of 4.4 mm /s at a density of 830 kg/m Bentone B 30/B 40 J/K...

  • Page 14: Description

    Burner tube Nozzle Air setting Solenoid valve Ignition electrodes Nozzle assembly Air intake Ignition Cable Pump Electric box Ignition transformer Inspection glass Air pressure switch Fan wheel Capacitor Disconnector Motor Photocell Switch 0-1 Nozzle assembly adjustment Bentone B 30/B 40 J/K...
  • Page 15 Bentone B 30/B 40 J/K...

  • Page 16: Installation

    2. Installation Handling and lifting instruktion Option The lifting aid we used here are available as spare parts, Figure 1. i gure 1 Bentone B 30/B 40 J/K...

  • Page 17: Acceptance Inspection

    The vacuum should not fall below 0 bar in the suction line during start-up. 2.4.1 Proposed pipe routing for oil distribution systems without transport pump This type of connection should be used only when the oil has a viscosity less than 6 mm²/s Oil i lter Bentone B 30/B 40 J/K...

  • Page 18: Electrical Connection

    • The connection should be made in accordance with the wiring diagram. • Fuse rating is as required If any electrical connection is used other than that recommended by Bentone, there may be a danger of damage to property and personal injury.

  • Page 19: Nozzle Selection

    Burner installation 2.8.1 Hole patten Make sure the hole pattern on the boiler is designed for burner lange. Combustion device B 30 ø 115-150 M8-M12 ø 160-190 B 40 ø 115-175 M10-M12 ø 195-245 Bentone B 30/B 40 J/K...

  • Page 20: Burner Installation

    Once the burner has been installed and commissioned, the seals of the various coupling elements should be checked (A). When a leak is detected, it is usually sufi cient to tighten the coupling element that is leaking. Bentone B 30/B 40 J/K...

  • Page 21: Basic Settings

    25 · 5 170 seconds Example C ((Q · 1,2) / 3600) ((2200 · 1,2)/3600) Recomended exsess air Grade of Oil Excess air lue gases Max. % CO % CO Lambda 1.2 Light oil 3–5 ≈12,5 15,4 Bentone B 30/B 40 J/K...

  • Page 22: Examples Of Basic Setting B40

    Once the burner has started and established a lame, it will be necessary to adjust the settings so that they are adapted to the installation in question and the fuel used at the time. Bentone B 30/B 40 J/K...

  • Page 23: Setting Values For Nozzle Assembly B 30

    Setting values for nozzle assembly B 30 Setting values for air damper B 30 Setting values for nozzle assembly B 40 Setting values for air damper B 40 Bentone B 30/B 40...

  • Page 24: Nozzle Assembly Adjustment, Brake Plate

    Fit the protective cover, screw (Y). Setting area approx.: Type Max. pressure 1-10 mbar LGW 10 A2 500 mbar 2,5-50 mbar LGW 50 500 mbar Bentone B 30/B 40 J/K...

  • Page 25: Burner Servicing

    Turn on the main power. Check combustion*. NB: When soiled, always replace nozzles with new nozzles. Do not clean. Note: When servicing/replacing components that affect combustion, an analysis and soot test shall be carried out on the installation. Bentone B 30/B 40 J/K...

  • Page 26: Servicing Air Dampers

    Fit the burner body and the burner l ange together and secure with the nut (G). Fit the grille and turn on the mains power. Check combustion* Note: When servicing/replacing components that affect combustion, an analysis and soot test shall be carried out on the installation. Bentone B 30/B 40 J/K...

  • Page 27: Replacement Of Oil Pump

    When servicing oil bearing components, check for oil leakage when the burner is commissioned after servicing. Note: When servicing/replacing components that affect combustion, an analysis and soot test shall be carried out on the installation. Bentone B 30/B 40 J/K...

  • Page 28: Replacement Of Electrical Components

    Turn on the main power. Check the function of the new component. Start the burner. Check combustion.* Note: When servicing/replacing components that affect combustion, an analysis and soot test shall be carried out on the installation. Bentone B 30/B 40 J/K...

  • Page 29: Vibration

    • Check all bolts and nuts for correct torque • Check fan wheel for damage and contamination. Change when dirty/ unbalanced • Check motor bearings. If worn change motor/bearings Use lid screw hole for sensor mounting Bentone B 30/B 40 J/K...

  • Page 30: Pump Instructions

    Two-pipe system Conversion to two-pipe system Remove the metal plug (7) G ¼”, it the return plug (8) in the return line (9). Return plug are not included in products with one-pipe system, separately sold. Bentone B 30/B 40 J/K...
  • Page 31 This provides a sharp cut-off. The on and off functions can be controlled independent of motor rpm, and react very quickly. When the solenoid valve is not activated torque is low up to full motor rpm. Bentone B 30/B 40 J/K...
  • Page 32 The tables give the total suction line length in meters with a nozzle capacity of 2.1 kg/h. Max. permissible pressure on the suction and return lines is 2.0 bar. For a two-pipe system the Q 46 l/h pump capacity at 0 bar applies. Bentone B 30/B 40 J/K...

  • Page 33: Electrical Equipment

    6. Electrical equipment Wiring diagram LAL 2.25... Bentone B 30/B 40...

  • Page 34: Component List Lal 2.25

    Connection terminal board Operating switch X20 Main switch S3 Operations thermostat Y1 Solenoid valve S4 Temperature limiter Y1S Safety solenoid valve S7 Main switch The installation must be connected to the mains and fused according to local regulations. Bentone B 30/B 40...

  • Page 35: Function Lal

    «TSA» Separate control outputs for the actuator’s positioning directions «OPEN», «CLOSE» and «MIN» Checked air damper operation to ensure prepurging with the nominal air volume Checked positions: «CLOSED» or «MIN» on startup  low-ire position Bentone B 30/B 40 J/K...
  • Page 36 4 and 5 must be closed  e.g. a control contact for the oil preheaters of any other switching devices in the control loop between terminals temperature switch must be closed  «LP» test With the exception of LAL1... Normally closed contact of the air pressure Bentone B 30/B 40 J/K...
  • Page 37 On completion of «TSA», a lame signal must be present at terminal 22. It must be  otherwise, the burner control will initiate lockout and lock itself in the lockout available until controlled shutdown occurs position Bentone B 30/B 40 J/K...
  • Page 38 During burner off times, the lame supervision circuit is live. When the start position is reached: With LAL1..., a voltage signals is fed to terminal 4 With LAL2... / LAL3..., a voltage signal is fed to terminal 12 Bentone B 30/B 40 J/K...
  • Page 39 After rectiication of a fault that led to shutdown – After each power failure During this period of time, power is only fed to terminals 7 and 9...11. Then, the LAL..will program a new burner startup sequence Bentone B 30/B 40 J/K...

  • Page 40: Fault Location

    Delayed ignition 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 Bentone B 30/B 40 J/K...

  • Page 41: Delayed Ignition

    Pump worn Replace the pump Pump run using impure oil that has worn the Replace pump and install self-cleaning pump out prematurely ilter in the oil system Blocked pump ilter Check, clean pump ilter Bentone B 30/B 40 J/K...

  • Page 42: Declaration Of Conformity

    8. Declaration of conformity...
  • Page 43 OIL BURNERS MAINTENANCE INSTRUCTIONS General information If the burner starts but does not ignite Keep the boiler room clean. Ensure that the boiler Make an attempt to start the burner. room has permanent fresh air intake. Switch off before Never make close repeated start attempts. dismantling the oil burner.
  • Page 48 Enertech AB. P.O Box 309, SE-341 26 Ljungby. www.bentone.se, www.bentone.com...

This manual is also suitable for:

B40

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