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Summary of Contents for Bentone ST 120 KA
- Page 1 178 145 15-1 2019-08-29 Providing sustainable energy solutions worldwide Installation- and maintenance instruction ST 120 KA...
- Page 2 Beispiel Bentone...
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Page 3: Table Of Contents
8.2 Burner will not start after normal use ________________ 29 8.3 Delayed ignition __________________________________ 30 8.4 Noise in pump ___________________________________ 30 8.5 Pump pressure __________________________________ 30 9. Log of flue gas analysis ______________________________ 31 10. Oil burners maintenance instructions _______________ 32 Bentone... -
Page 4: General Information
• Burner pipes, fan wheels and air dampers may contain sharp edges. • The surface temperature of the burner’s components can exceed 60 °C. • Caution: The burner has moving parts, and there is risk of crushing injuries. 165 105 01 Bentone... - Page 5 - fitting and installation work has been completed and approved - electrical installation has been correctly performed - flue gas ducts and combustion air ducts are not blocked - all actuators and control and safety devices are in working order and correctly set Bentone...
- Page 6 Delivery check • Make sure everything is delivered and the goods have not been damaged during transit. • If something is wrong with a delivery, report it to the supplier. • Transport damage must be reported to the shipping company. Bentone...
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Page 7: Technical Data
• Light oil, 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 120 * Min. recommended distance to floor. Ø B ST120 165 205 23 Bentone... -
Page 8: Dimensions, Flanges
Length of blast tube Flange Flange 1 Flange 2 ø89,7 ø90 130-150 125-150 2.3 Burner installation 2.3.1 Hole patten Make sure the hole pattern on the boiler is designed for burner flange. Combustion device ST 120 KA ø 90 ø 125-150 Bentone... -
Page 9: Working Field St 120Ka
2.5.1 Electric Specification Burner correspond to IP 20 Type Motor Complete Sound burner ST 120 KA 90W 0,75A 230V 230V 0,8A 70 dBA ± 0,5 50/60Hz 4µF 50Hz 2.4 Setting of brake plate and air flow *NB It is important that... -
Page 10: Recommended Nozzles And Pressures
/s (cSt) at a density of 830 kg/m 2.7.1 Burner with preheater Allow for a reduction in oil quantity of 5–20% with preheating owing to: • Temperature increases at the nozzle. • Nozzle design. • Capacity (the higher the capacity the lower the difference). Bentone... -
Page 11: Description
17. Adjustment, air damper Control box 10. Connecting pipe 18. Photoresistor Ignition transformer 11. Air damper 19. Motor Ignition cables 12. Solenoid valve 13. Pump Nozzle assembly Nozzle 14. Drive coupling Brake plate 15. Indication, air damper Blast tube 16. Fan wheel Bentone... -
Page 12: General Instructions
Otherwise, there is a risk of soot build up, poor efficiency or condensation in the chimney. The system must be fine- tuned at start-up. The temperature in the chimney at a depth of 0.5 m must be at least 60 °C to prevent condensation. 165 205 19 Bentone... -
Page 13: Delivery Inspection
• Burners must be connected to an all-pole switch. • Connection must conform to the wiring diagram. • Use appropriately sized fuses. If any electrical connection is used other than that recommended by Enertech, there may be a risk of damage to property and personal injury. Bentone... -
Page 14: Burner Installation
3.6.5 Check oil line seals Once the burner has been installed and commissioned, the seals of the various coupling elements should be checked. When a leak is detected, it is usually sufficient to tighten the coupling element that is leaking. 165 201 20 Bentone... -
Page 15: Basic Settings
0.75 GPH Pump pressure: 9.5 bar 1.1.1 Basic settings The setting value for 30 kW according to basic settings tables (Setting values). Air setting 11.0 Insert setting * Energy value of EO1 fuel oil = 11.86 kWh/kg 165 205 21 Bentone... - Page 16 Bentone...
- Page 17 4.1.4 Setting the air quantity Turn the air intake clockwise to increase airflow and anticlockwise to decrease airflow. Insert control Air control Bentone...
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Page 18: Burner Servicing
Fit the front cover and insert the burner into the boiler. Connect the Europlug and turn on the mains power. Start the burner and check the combustion. When servicing/replacing components that affect combustion, an analysis and soot test must be carried out on the installation 165 205 22 Bentone... -
Page 19: Replacing The Oil Pump
Connect the Europlug and turn on the mains power. Turn on the burner, air the pump, adjust the pressure, and check the combustion. When servicing/replacing components that affect combustion, an analysis and soot test must be carried out on the installation Bentone... -
Page 20: Replacing The Fan Motor And Fan Wheel
Assemble the fan housing and front cover and insert the burner into the boiler. Connect the Europlug and turn on the mains power. Start the burner and check the combustion. When servicing/replacing components that affect combustion, an analysis and soot test must be carried out on the installation Bentone... -
Page 21: Servicing The Air Intake And Intake Cone
Turn on the burner control. Refit the cover. Connect the Europlug and turn on the mains power. Start the burner and check the combustion. When servicing/replacing components that affect combustion, an analysis and soot test must be carried out on the installation Bentone... -
Page 22: Replacing Individual Electrical Package Components
Remove the cable of the component to be replaced. Connect the new cable. Refit the electrical package (do not forget the Europlug). Turn on the burner control. Connect the Europlug and turn on the mains power. Start the burner and check the combustion. Bentone... -
Page 23: Instructions Pump
Rated voltage of coil: 220/240V 50/60 Hz Oil temperature:: max 60°C Components Nozzle port G1/8” Pressure gauge port Pressure adjustment, 4mm allen key Cartridge filter Vacuum gauge port G1/8” Return line G¼” Suction line G¼” Return plug 165 105 96 Bentone... - Page 24 Zweistranginstallation - Tank tiefer als Pumpe Two-pipe system Installation bitube en aspiration Impianti bitubo in aspirazione Pump/Pumpe 35/45 Pompe/Pompa Q** (l/h) d (mm) H (m) 124 150 116 150 100 150 103 150 109 150 H max. = 4,5 m Bentone...
- Page 25 - Using a pump with a larger capacity. Burner with preheating Consider that the oil quantity is reduced at preheating by 5-20% depending - Rise in temperature at the nozzle - Nozzle design - Capacity (high capacity - small difference) Bentone...
- Page 26 Reject the cartridge filter and replace it by a new one. Press it on to the plug. Ensure that the O-ring is not damaged. Then fit the new cartridge filter to the pump. Bentone...
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Page 27: Oil Burner Control
* If there is no plug-in contact (X2) on the boiler, connect to the contact enclosed. In case the twin thermostat is in series on incoming phase L1, a loop between the terminals T1 and T2 is necessary. 165 105 29 Bentone... -
Page 28: List Of Components
Safety lock-out time: 10 s Reset time after lockout: ≈ 50 s Reaction time on flame failure: < 1 s Ambient temperature: -20 - +60°C Min. current with flame established: 65 µA Max. photo current at start: 5 µA Bentone... -
Page 29: Fault Location
Check preheater function Preheater temperature too low Adjust the preheater‘s set operating tem- New oil type perature Check that the oil used has the physical parameters that the burner is rated for. If not, change the oil. 165 105 09 Bentone... -
Page 30: Delayed Ignition
Change the oil or the pump's oil parameters Pump worn Replace the pump Pump run using impure oil that has worn the Replace pump and install self-cleaning pump out prematurely filter in the oil system Blocked pump filter Check, clean pump filter Bentone... -
Page 31: Log Of Flue Gas Analysis
9. Log of flue gas analysis Owner Adresss Tel. no: Installation Tel. no: Boiler Type Make Power Bentone 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... -
Page 32: Oil Burners Maintenance Instructions
10. 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. - Page 36 Enertech AB. P.O Box 309, SE-341 26 Ljungby. www.bentone.se, www.bentone.com...
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