Lamtec BurnerTronic BT300 Quick Reference
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Lamtec BurnerTronic BT300 Quick Reference

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Quick Reference for Endusers
BurnerTronic BT300
Sensors and Systems for Combustion Engineering
www.lamtec.de

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Summary of Contents for Lamtec BurnerTronic BT300

  • Page 1 Quick Reference for Endusers BurnerTronic BT300 Sensors and Systems for Combustion Engineering www.lamtec.de...

  • Page 3: Table Of Contents

    Table of Contents Table of Contents General Information ............4 Validity of these Instructions.
  • Page 4 Table of Contents Valve Leakage Test Venting Over the Roof ........39 Technical Data .

  • Page 5: General Information

    General Information Validity of these Instructions This manual is valid for the burner control system BurnerTronic BT300 in any configuration. The information contained in this document refer to the software versions BT300 v3.5 and UI300 v3.8. If you use any other software version as mentioned previously some of the de- scribed functions may not be available or not all available functions work as described in this document.

  • Page 6: Safety

    Safety Safety Safety Instructions - Common Information The following symbols are used in this document to draw the user's attention to important safe- ty information. They are located at points where the information is required. It is essential that the safety information is observed and followed, and that applies particularly to the warnings. DANGER! This draws the user's attention to imminent danger.

  • Page 7: For Your Safety

    The BT300 is a safety device! The device must not be opened, interfered with or modified. LAMTEC assumes no liability for damages arising as a result of unauthorised interference! • After commissioning and after each maintenance action check the exhaust gas values across the entire power range.

  • Page 8: Mounting Notes

    For Your Safety Mounting Notes • Please consider protection against contact when installing the Gerät. Protection classes as IP 40 - IP 54 are minimum requirements for outdoor use in accordance with EN 60529 and therefore obligatory. • The protective cover of the BurnerTronic may only be opened by trained, qualified person- nel.

  • Page 9: Security Advice - Mounting

    For Your Safety Security Advice - Mounting • Compliance with national safety regulations and standards is obligatory at all times. • During the assembly and installation process, you must meet the standard requirements of DIN VDE 0100, 0550 and DIN VDE 0722 •...

  • Page 10: Installation Notes

    For Your Safety Installation Notes • Lay high-voltage ignition cable always separately and in safe distance from device and other cables. • Only trained, qualified personnel may open the BurnerTronic’s cover. • Observe local and national regulations when wiring the electric cables inside the burner. •...

  • Page 11: Commissioning Notes

    For Your Safety Commissioning Notes • Check all safety functions during commissioning! • There is no feature to prevent RASTx connector plugs being transposed. Therefore en- sure the correct assignment of the plant's plugs prior to commissioning. • Check electromagnetic emissions specific to the application. •...

  • Page 12: Basic Device

    For Your Safety 3.5.2 Basic Device Check the following items prior to commissioning: • Valves must be assigned correctly to valve outputs on BT300. • Correct setting of time parameters (especially safety and pre-purge times). • Flame sensor functioning well in case of: •...

  • Page 13: Checking Burner Sequencer Part

    For Your Safety 3.6.3 Checking Burner Sequencer Part Check the following: • Correct setting of time parameters (especially safety and pre-purge periods). • Whether an ionisation or approved self-checking flame sensor is used as only these types allow continuous operation. •...

  • Page 14: Functional Description

    Functional Description Functional Description BT300 combines the benefits of an electronic fuel/air ratio control system with up to three mo- torised actuator elements and optional modules like an analogue output for speed control of the combustion air fan with an electronic burner control unit. The leakage test, flame monitor- ing system, power control unit and (optional) CO/O controller for control and optimisation of an oil or gas-fired forced-draught burner are all integrated.

  • Page 15: Operating Control And Displays

    Operating Control and Displays Operating Control and Displays UI300 User Interface Display BACK key Cursor keys ENTER key Fig. 5-1 User interface Display The display shows in pictogram: • the menu structure • operating status • parameters • error messages Back key Back to previous window.

  • Page 16: Menu Functions

    Operating Control and Displays Menu Functions The menu is divided into five paths: INFO MANUAL SETTINGS DATA PROCESSING (release level 1 is mandatory) INFO Select INFO path for information about the following: • Burner • Faults/Fault history • Software version •...

  • Page 17: Main Menu

    Operating Control and Displays DATA PROCESSING Use DATA PROCESSING to: • Read out datasets from the BT300 • To transfer datasets to the BT300 Main Menu INFORMATION menu path [selected] Display of fuel type Bar graph of internal firing rate in % (0 - 100) MANUAL menu path SETTINGS menu path...

  • Page 18: Burner Details

    Operating Control and Displays 5.4.1 Burner Details Displaying Operating Hours and Burner Starts Display of operating hours Number of operating hours in total (device connected with mains) Number of operating hours in oil operation Number of operating hours in gas operation Display of burner starts Number of burner starts in oil operation Number of burner starts in gas operation...

  • Page 19: Recalling Fault History

    Operating Control and Displays 5.4.2 Recalling Fault History Displaying Burner Faults Fault code (Last 10 faults are stored, No. of operating hours when no. 01 is the latest fault) fault has occurred D1 Diagnostic code 1 Duration of the fault D2 Diagnostic code 2 NOTICE Information concerning fault and diagnostic codes can be found in the list of fault codes.
  • Page 20 Operating Control and Displays Fault unlock How to unlock BT300  A fault is pending and the ENTER key is flashing. 1. Press ENTER key. BT300 is not locked anymore. Changing from fault unlock to main menu:  A fault is pending and the ENTER key is flashing 1.

  • Page 21: Software Version

    Operating Control and Displays 5.4.3 Software Version Display software version UI = Software version UI300 BT = Software version BT300 5.4.4 Display of Check Sums Displaying Check Sums 0 ... 4 = Check sum, access levels 0 ... 4 The checksums are generated from the device parameters. The BT300 calculates one checksum for the parameters of each access level (0, 1, 2 or 4).

  • Page 22: Serial Number

    Operating Control and Displays 5.4.5 Serial Number UI = Serial numberUI300 BT = Serial number BT300 5.4.6 Positions of Actuators Indication of the channel’s actual (left to right): Channel 1 (oil) Channel 2 (air) Channel 3 (oil) Optional channel (OFF; control of the frequency inverter) NOTICE The assignment of channels is depending on configuration settings!

  • Page 23: Check Digital Inputs/Outputs

    Operating Control and Displays 5.4.7 Check Digital Inputs/Outputs Check Digital Inputs and Outputs Fuel selection oil Fan ON/OFF Fuel selection gas Fault Burner ON Ignition transformer ON/ Oil pressure min. is present Ignition valve ON/OFF Gas pressure min. is present SIC* oil is closed SIC* boiler is closed Oil pump OFF...

  • Page 24: Digital Outputs

    Operating Control and Displays 5.4.8 Digital Outputs Check digital outputs 1. Use the cursor keys to select the menu and press ENTER to confirm. The display shows ’Page 1 digital outputs’ menu: Digital outputs pictogram Jump to next page Fan [on] - terminal X25 Error [off] - terminal X24 (adjustable with P 809) Ignition transformer [off] - terminal X04...
  • Page 25 Operating Control and Displays Call up 4 page of outputs 1. Use the cursor keys to select the next page and press ENTER to confirm. The display shows "Page 4 digital outputs" menu: Digital outputs pictogram Jump to previous page Oil pump [off] - terminal X26 Fuel selection oil [off] - terminal X24 (adjustable with P 809)

  • Page 26: Manual Menu Path

    Operating Control and Displays Manual Menu Path MANUAL Select MANUAL path to carry out actions as follows: Switching burner ON and OFF Presetting of burner firing rate Start burner manually Adjust burner firing rate NOTICE At least release level1 is required to start the burner. The ’Burner ON’...

  • Page 27: Settings Menu Path

    Operating Control and Displays NOTICE Changes of burner firing rate are possible only while burner is running. If you want to adjust burner firing rate remember to start-up the burner first. Settings Menu Path Password Display settings Read configura- Configure curve tion for program continuous out-...

  • Page 28: Program Sequence

    Operating Control and Displays 5.6.2 Program Sequence Duration pre-purge period Duration post purge period valve leakage test Pilot burner gas operation Pilot burner oil operation Set duration of pre-purge period Parameter number UI Parameter modifications are transferred BT = Parameter number BT300 Parameter modifications are discarded NOTICE Both values are identical –...
  • Page 29 Operating Control and Displays NOTICE Pre-purge starts as soon as damper reaches pre-purge position and - if you use a VSM - the last but one point of fuel/air ratio curve is passed. NOTICE The second to last channel’s position must be lower than the position of the last curve point. Set duration of the post-purge NOTICE Both values are identical –...
  • Page 30 Operating Control and Displays Valve Leakage Test Valve leakage test ON/OFF P802 P802 = 0 = Valve leakage test OFF P802 = 1 = If valve leakage test before ignition is configured, the test runs during ignition. P802 = 2 = If valve leakage test before ignition is configured, the test runs after pre-purge.
  • Page 31 Operating Control and Displays Activate pilot burner in gas operation Pilot burner ON Pilot burner OFF Activate pilot burner in oil operation Pilot burner ON Pilot burner OFF Ignition point Firing rate points 200, 250, 300, 400, 500, 600, 700, 800, 900, 999 S 0 ...
  • Page 32 Operating Control and Displays NOTICE The following firing rate points are available: Ignition point , 200, 250, 300, 400, 500, 600, 700, 800, 900, 999 Use BACK key to switch to menu settings after having completed curve settings. NOTICE Pressing while setting firing rate points discards the modifications.

  • Page 33: Other Displays

    Operating Control and Displays NOTICE The points are approached from above by using the overshoot-function. If you use the over- shoot-function in operation, you must program all points from above. Only if you do so, the required position will match the actual position. 5.6.3 Other Displays No connection between UI300 and BT300...
  • Page 34 Operating Control and Displays CO/O2 Hint Number of the currently pending hint. The hint can be released by the RESET but- ton. Fig. 5-10 CO/O hint CO Hingt Number of the currently pending hint.. The hint can be released by the RESET but- ton.
  • Page 35 Operating Control and Displays /CO-Fehlerhistorie Fault history including the time when the fault occurs Fig. 5-14 CO/O fault history 01 - 001 Fault number Diagnostics 1 Diagnostics 2 Fault occurs at that time || Duration of the fault Fig. 5-15 Details of the fault history...

  • Page 36: Leakage Test For Main Gas Valves

    Leakage Test for Main Gas Valves Leakage Test for Main Gas Valves Calculation Example With BT300 the gas pressure monitor is also applicable to the monitoring of minimal gas pres- sure. Therefore the minimal gas pressure of the burner must be set. The valve leakage test time t3 (P 311) would be set by BT300.
  • Page 37 Leakage Test for Main Gas Valves  V  V p = absolute pressure V = gas volume This is valid for the test of valve 1 V1: Should t3 be negative, at least 1s must be set. If the calculation of t3 for valve 2 is higher than t3 for valve 1, the value for the calculation of valve 2 must be adjusted.

  • Page 38: Leakage Test Process Flow

    Leakage Test for Main Gas Valves Leakage Test Process Flow The valve leakage test checks if the main gas valves are sealed. For this purpose the gas pressure of the supply is analysed. As valve leakage test section (space between the two main valves) burns empty whenever the burner is switched off, this part is usually pressureless at start-up (gas pressure >...
  • Page 39 Leakage Test for Main Gas Valves Fig. 6-2 Leakage test process diagram...

  • Page 40: Valve Leakage Test Venting Over The Roof

    Leakage Test for Main Gas Valves Valve Leakage Test Venting Over the Roof NOTICE Consider diameter of gas line in the roof purge. For purge, plug X02 is activated for 3 s. Make sure that this period is sufficient even for smallest purge line diameter! Fig.

  • Page 41: Technical Data

    Technical Data Technical Data Technical Data BT300 Function Power supply: 230 V +10/-15 % 47-63 Hz 115 V +10/-15 % 47-63 Hz (on request) Maximum backup-fuse: 10 A slow-blow To be used only in a grounded power line network! Power consumption: max.

  • Page 42: Actuators 662R550

    Technical Data Environmental Conditions Operation: Climatic conditions Class 3K5 according to DIN EN 60721-3 Mechanic conditions Class 3M5 according to DIN EN 60721-3 Temperature range -20 ... +60 °C/-4 °F ... +140 °F (condensation is prohibited) Transport: Climatic conditions Class 2K3 according to DIN EN 60721-3 Mechanic conditions Class 2M2 according to DIN EN 60721-3 Temperature range...
  • Page 43 Technical Data Environmental conditions Bursting strength Peak voltage 4 kV Repeat frequency 2,5 kHz Electrical safety Protection class 2 as per DIN EN 60730 DANGER! Danger by electrical shock! Shut BT300 down before opening the cover, otherwise it is possible to get in contact with con- ducting parts.

  • Page 44: Actuators 662R5001

    Technical Data Actuators 662R5001... / 662R5003... Function 662R5001... 662R5003... 662R5009... Power supply: 24VDC ±20 % Floating time 5 s/90° 5 s/90° 15 s/90° Direction of rotation 0° left - view to the drive shaft to 90° Effective 1.2 Nm 3 Nm 9 Nm output torque (both directions of rota-...
  • Page 45 Technical Data NOTICE Damage of the actuator with 1.2, 3.0 and 9.0 Nm due to opening the actuators housing. Opening the actuator’s housing will damage the actuator . The warranty expires. NOTICE The limits of the technical data must be strictly adhered to.
  • Page 46 Technical Data...
  • Page 47 Technical Data...
  • Page 48 The information in this publication is subject to technical changes. LAMTEC Meß- und Regeltechnik für Feuerungen GmbH & Co. KG Wiesenstraße 6 D-69190 Walldorf Telefon: +49 (0) 6227 6052-0 info@lamtec.de Telefax: +49 (0) 6227 6052-57 www.lamtec.de Printed in Germany | Copyright  2018...

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