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ZANTINGH RKB Operating And Instruction Manual

Forced gas burner, lmv5 & 7”-touchscreen
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OPERATING AND
INSTRUCTION MANUAL
ZANTINGH
FORCED GAS BURNER
RKB – LMV5 & 7"-TOUCHSCREEN
YO U CA N CO U NT O N O UR E XP E RT I SE

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Summary of Contents for ZANTINGH RKB

  • Page 1 OPERATING AND INSTRUCTION MANUAL ZANTINGH FORCED GAS BURNER RKB – LMV5 & 7”-TOUCHSCREEN YO U CA N CO U NT O N O UR E XP E RT I SE...

  • Page 2: Table Of Contents

    Please read the operating instructions carefully. The guarantee becomes null and void if the operating instructions are not followed. Zantingh B.V. cannot be held liable for these damages. Store this manual carefully near the system! Contents: Page 1.

  • Page 3: Introduction

    BELANGRIJK: IMPORTANT: A certified heating or electrical installer should instal the product. The instructions meet the applicable (local) standards and regulations. Please contact your Zantingh representative or local service department in case of doubt. 3. IMPORTANT NOTES Commissioning a Zantingh burner ought to be performed with the utmost precision and by Zantingh authorized personnel.

  • Page 4: Maintenance

    To understand this manual better you need to know which type of burner has been installed (TR or RKB) and which type of system it controls. This information is provided on the nameplate on the right-hand side of the burner.

  • Page 5: System Components

    (LD2). If you have a burner type TR the pressure switches are located on the upper side of the burner. If you have a burner type RKB the switches are mounted under the burner housing. The primary and secondary burner combustion devices are situated in the cylindrical part of the burner.

  • Page 6: Pilot Gas Line

    Filter (pos. F1) The filter (F1) prevents dirt and welding globules from the gas supply line from getting into the equipment of the gas train. This protects the equipment from damage caused by contamination. Safety valves (pos. VA1 and VA2) These safety valves automatically open/close the gas supply to the burner.

  • Page 7: Control Panel

    4.5 Control panel The control panel includes all electrically controlled operation, monitoring and control units of the burner, air fan, gas train, boiler and other secondary connected devices. The electric circuits of all devices and units are connected to the control panel in such a way that the total system can operate safely.

  • Page 8: Start Sequence

    5. START SEQUENCE When the gas pressure is nominal, the correct power is supplied to the control panel, the safety valves are closed, the on/off thermostat emits an “on” signal and all other boiler values are within the limits, the burner will start when the burner on/off switch is set to 1.
  • Page 9 Five (5) seconds after opening the safety valves the pilot gas is shut off. The main flame has to be stable, itis checked by the flame monitoring unit continuously. The 5 seconds during which the pilot valve (pos. MK) and the main valves (pos. VA1 and VA2) are in the open position is called the second safety time.

  • Page 10: Siemens Burner Control Lmv5X Operation

    6. SIEMENS BURNER CONTROL LMV5x OPERATION The LMV5 is a microprocessor-based burner management system with matching system components for the control and supervision of forced draft burners of medium to high capacity. The following components are integrated in the LMV5: •...

  • Page 11: Azl Display Description And Operation

    6.1 AZL display description and operation The LMV5 is operated and programmed with the help of the AZL5 or with the touchscreen. The AZL5 with LCD clear text and menu-driven operation affords straightforward operation and targeted diagnostics. For making diagnostics, the LCD shows the operating states, the type of fault and the point in time the fault occurred.
  • Page 12 Description of the buttons and display Setpoint change The end user is allowed to change a number of settings in the display of the LMV. This text contains information about these changes. Press the buttons < and > + ENTER to read and to select values. The arrow buttons <...
  • Page 13 Display of normal operation Below, the most important displays of normal operation and examples of Lockout and start prevention messages and Parameterization are defined. In normal operation, the display shown is the default display which automatically appears and which is maintained as long as no settings are made and no unusual events like faults or start preventions occur.
  • Page 14 Example: Display of errors in the error history In contrast to the lockout history, the error history contains the errors of all error classes and not only the lockouts. If an error occurs, the display alternates at 5-second intervals. Example: Safety loop open S a f e t y L o o p o p e n...
  • Page 15 Example: Immediate display of warnings In the event of warnings, the display alternates at 5-second intervals. Example: Immediate display of start preventions In the event of start preventions, the display alternates at 5-second intervals. A i r P r e s s u r e Page.

  • Page 16: Operation 7" Touch Screen

    6.2 Operation 7” touch screen The Siemens touch screen is a digital display with status of the connected circuits (boiler safeties) and burner status. Home The main screen displays current information. No safety related settings can be changed. Menustructure: Page. 16 LMV5000.EN202001V6...
  • Page 17 Pressing the boiler will give acces to the actual stystem status. Green is functional, red is fault/error. Pressing one of the menu items displays the error history. Pressing the burner image in the Home screen displays the burner error log. Page.
  • Page 18 Setpoint/Actuel Display of actual value and setpoint. Display of error and error history. Important error codes for diagnoses. System Display of most important system data. Page. 18 LMV5000.EN202001V6...
  • Page 19 Service Display of memo’s/remarks from engineers. Trend Display of burner load, flame signal and boiler temperature. Combustion Display of boiler temperature, actual load and output. Page. 19 LMV5000.EN202001V6...
  • Page 20 Actuators Position of the actuators and related load in %. In / outputs Display of which in- or outputs are closed or open. Also the burner phase error code (Siemens LMV code) will be displayed. Page. 20 LMV5000.EN202001V6...

  • Page 21: Settings For Limited Maximum Load Via The Touch Screen

    6.3 Settings for limited maximum load via the touch screen In the Home screen press on the red MAX LOAD block in the system image. Press on “Max Load Manual Preset” and then on the the blue box next to it, see image below.

  • Page 22: Burner Failure Report

    7. BURNER FAILURE REPORT Gas valves/leak test Before and during every burner start the safety valves (pos. VA1 en VA2) and pilot valve (pos. MK1) are checked for leaks. Possible causes: • Failure of the “leak test” can indicate that one of the safety valves or the pilot valve was not closed during standstill/start period.
  • Page 23 When the temperature or pressure exceeds the maximum value setting of the device the burner locks out. The maximum thermostat supplied by Zantingh is locked mechanically and has to be reset both on the thermostat itself and on the burner control panel.
  • Page 24 Max. temp. condenser (when applicable) This failure occurs when the water temperature in the flue gas condenser is too high. Check: • Condenser water flow: Check whether the circulation pump is operating properly and whether the manual shut-off valves are closed. •...
  • Page 25 Flame failure Flame failure is the most difficult burner system error to trace. If the flame monitor does not locate a flame, depending on the start sequence phase, a flame failure may be triggered. A flame failure can occur because the gas flame does not ignite. The problem can be the electric spark does not light the pilot flame or the pilot flame doesn’t ignite the main flame.

  • Page 26: Troubleshooting

    8. TROUBLESHOOTING WARNING: Set the main switch on the burner panel to “OFF” before performing any maintenance work. Lock the switch to ensure nobody can set the main switch to “ON” when performing the maintenance work. Never work on the system if the control panel is live (energized).

  • Page 27: Switch From Gas To Oil And Back (If Applicable)

    9. SWITCH FROM GAS TO OIL AND BACK (If applicable) The burner is equipped with a gas valve and air valves for fuel air ratio control (1:7). When gas firing, the burner capacity is controlled by the stand alone modulating PID controller that is integrated in the Siemens LMV unit or by the climate computer through Fiduface.
  • Page 28 From oil to gas: 1. Set the main switch on the burner control panel to “OFF”. 2. Close all oil valves in the oil line. 3. Set the selector switch from “OIL” to “GAS”. 4. Switch the load switch to the required setting. 5.
  • Page 29 Page. 29 LMV5000.EN202001V6...

  • Page 30: Warranty Conditions

    Any dispute between Zantingh B.V. and the buyer regarding a claim based on the guarantee will be resolved by an expert and independent authority if so desired. The parties agree to abide by the binding decision of said authority.
  • Page 31 Zantingh B.V. Reprinting the document or any excerpt thereof, is forbidden. Changes, errors and misprints reserved. These assembly and operation instructions comply with the technical requirements at the time of printing.
  • Page 32 Netherlands France Zantingh B.V. Zantingh France SARL Aarbergerweg 9, 1435 CA RIJSENHOUT 95, rue F. de Lesseps Postbus 255, 1430 AG AALSMEER F-44150 Ancenis Netherlands France Phone (+31) (0)297 - 219 100 Phone (+33) (0)240 83 94 30 Fax (+31) (0)297 - 219 199...

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