Fröling Lambdatronic H 3200 Service Handbook
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Fröling Lambdatronic H 3200 Service Handbook

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Service handbook
Lambdatronic H 3200 - PT4e
Core module version 55.04 - Build 05.21 | Touch control version 60.01 Build 01.39
Translation of original German version of service handbook for technicians.
Read and follow all instructions and safety instructions.
All errors and omissions excepted.
B1830023_en | Edition 20/03/2024

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Summary of Contents for Fröling Lambdatronic H 3200

  • Page 1 Service handbook Lambdatronic H 3200 - PT4e Core module version 55.04 - Build 05.21 | Touch control version 60.01 Build 01.39 Translation of original German version of service handbook for technicians. Read and follow all instructions and safety instructions. All errors and omissions excepted.

  • Page 2: Table Of Contents

    4.1.6 Heating - General settings ......................47 4.2 Water..............................47 4.2.1 Water - Status ..........................47 4.2.2 Water - Temperatures........................ 48 4.2.3 Water - Times ..........................48 4.2.4 Water - Service .......................... 48 4.3 Solar..............................49 B1830023_en | Service handbook Lambdatronic H 3200 - PT4e...
  • Page 3 4.14.3 Diagnostics - Error history......................91 4.14.4 Diagnostics - Clear error history ....................92 4.15 Touchscreen ............................92 4.15.1 Touchscreen - Display settings....................92 4.15.2 Touchscreen - Display operating rights ..................94 B1830023_en | Service handbook Lambdatronic H 3200 - PT4e...
  • Page 4 5.8.1 Carrying out a software update on the boiler controller ............. 111 5.8.2 Carrying out a software update on the touch control ..............113 5.8.3 Finishing a software update ....................... 114 5.9 USB data recording..........................115 B1830023_en | Service handbook Lambdatronic H 3200 - PT4e...

  • Page 5: General

    Insulate the flue gas pipes and do not touch them during operation The information on safety, standards and guidelines in the assembly and operating instructions for the boiler should also be observed! B1830023_en | Service handbook Lambdatronic H 3200 - PT4e...

  • Page 6: Power Connection And Wiring

    COM 2 Null modem cable 9-pin SUB-D; Connection is used e.g. as MODBUS interface KM-05 COM 1 Null modem cable 9-pin SUB-D; Service interface for software updates and connection to visualisation software B1830023_en | Service handbook Lambdatronic H 3200 - PT4e...
  • Page 7 KM-35 Operating signal Connection cable 2 x 0.75 mm Ü "Operating signal" [} 14] KM-36 Optional module 1. YMM as per ÖVE-K41-5 or H05VV-F as per DIN VDE 0881-5 B1830023_en | Service handbook Lambdatronic H 3200 - PT4e...

  • Page 8: Mains Connection

    In the delivered state, the outside temperature sensor is read in by the core module ("KM-19 / outside temperature sensor" connection). Alternatively, the outside temperature sensor can be connected to an additional heating circuit module. Ü "Heating circuit module" [} 15] B1830023_en | Service handbook Lambdatronic H 3200 - PT4e...

  • Page 9: Fra Room Temperature Sensor

    As long as the boiler release contact is open, the boiler controller operates according to the specified parameters. If the boiler release contact is closed, the boiler starts in continuous load operation (e.g. heat requirements of a heating fan). B1830023_en | Service handbook Lambdatronic H 3200 - PT4e...

  • Page 10: Connecting A Circulating Pump To The Core Module

    FRKEM29 A2 A1 AO-P1 r Connect pump with relay and RC element isolated from the output r In the relevant menu, set the pump control to “HE pump without control signal” B1830023_en | Service handbook Lambdatronic H 3200 - PT4e...
  • Page 11 Please note that the minimum speed may need to be adjusted on some pumps (default setting: 30%). FRKEM29 AO-P1 r Connect pump to output “Pump 1” of the core module r In the relevant menu, set the pump control to “Pump without control signal” B1830023_en | Service handbook Lambdatronic H 3200 - PT4e...

  • Page 12: Connecting A Circulating Pump With Valve To The Core Module

    Ä Make sure that the cables are configured correctly (polarity) in accordance with the connection diagram of the pump! r In the relevant menu, set the activation of the pump to “Field pump PDM + valve” or to “Field pump 0-10V + valve” B1830023_en | Service handbook Lambdatronic H 3200 - PT4e...
  • Page 13 Connect the phase (L) for switching over the valves together with the phase (L) for the pump to the switched output of the relay r In the relevant menu, set the pump control to “HE pump without control signal” B1830023_en | Service handbook Lambdatronic H 3200 - PT4e...

  • Page 14: Heating Circuit Pump 0 / Burner Relay

    “Standby relay” output in the “Manual” -> “Digital outputs” menu. Operating status Relay status Boiler off, standby, fault All other operating statuses (e.g. preparation, heating up, pre-heating, ignition, heating, slumber, cleaning, shutdown wait 1, shutdown wait 2, etc.) B1830023_en | Service handbook Lambdatronic H 3200 - PT4e...

  • Page 15: Expansion Modules

    Connection cable 4 x 0.75 mm , max. 0.15A / 230V HE-12 Mixing valve 2 1. YMM to ÖVE-K41-5 or H05VV-F to DIN VDE 0881-5 Fuses 6.3 AT HE-09, HE-10, HE-11, HE-12 B1830023_en | Service handbook Lambdatronic H 3200 - PT4e...

  • Page 16: Hydraulic Module

    Depending on the type of pump, the phase (L) is either connected to the relay output or triac output. Connecting a circulating pump to the hydraulic module 1. YMM to ÖVE-K41-5 or H05VV-F to DIN VDE 0881-5 B1830023_en | Service handbook Lambdatronic H 3200 - PT4e...
  • Page 17 Ä Make sure that the cables are configured correctly (polarity) in accordance with the connection diagram of the pump! r Set control of the pump in the relevant menu to “Field pump / PWM” or “Field pump / 0-10V” B1830023_en | Service handbook Lambdatronic H 3200 - PT4e...
  • Page 18 Connect the power supply for the pump to output “Pump 1” or “Pump 2” and use the triac output for phase r In the relevant menu, set the pump to “Pump without control signal” B1830023_en | Service handbook Lambdatronic H 3200 - PT4e...
  • Page 19 ) from NOC on the relay to the pump using terminal “S/S” as the release contact r Connect power supply at pump connector r In relevant menu, set pump to “Field pump PDM + valve” or “Field pump 0-10V + valve” B1830023_en | Service handbook Lambdatronic H 3200 - PT4e...
  • Page 20 Ä Make sure that the cables are configured correctly (polarity) in accordance with the connection diagram of the pump! r In the relevant menu, set the activation of the pump to “Field pump PDM + valve” or to “Field pump 0-10V + valve” B1830023_en | Service handbook Lambdatronic H 3200 - PT4e...
  • Page 21 Phase (L) for switching the valve and connecting neutral conductor (N) to output “Pump 1” or “Pump 2” using the relay output for phase (L) r Connect the phase (L) for continuous supply (switches the valve back to the initial position) to the power supply at terminal “L” B1830023_en | Service handbook Lambdatronic H 3200 - PT4e...

  • Page 22: Wood Chip Module

    Tilt motor grate 1 Connection cable 6 x 0.75 mm 1. YMM to ÖVE-K41-5 or H05VV-F to DIN VDE 0881-5 Fuses F1, F3, F6 2.5 AT HG-18 6.3 AT HG-09, HG-10, HG-15 B1830023_en | Service handbook Lambdatronic H 3200 - PT4e...

  • Page 23: Plug Power Pack Frsnt17

    3 x 1.5 mm² LRS-02 24 V power supply 2 outputs, max. 4.5A Connection cable 2 x 1.0 mm² 1. YMM as per ÖVE-K41-5 or H05VV-F as per DIN VDE 0881-5 B1830023_en | Service handbook Lambdatronic H 3200 - PT4e...

  • Page 24: Analogue Module

    The input is set in the “Boiler – General settings” menu accordingly. Actual current HV module 2 T4e 300/350 Position feedback of primary air flap Output Designation Target voltage HV module 1 B1830023_en | Service handbook Lambdatronic H 3200 - PT4e...
  • Page 25 To initiate start-up via the power demand, “Automatic” mode must be selected and the contact must be closed if a release contact is used (“Boiler release input available” parameter = YES). Necessary parameters for setting the power demand can be found in the “Boiler – General settings” menu. B1830023_en | Service handbook Lambdatronic H 3200 - PT4e...

  • Page 26: Digital Module

    Open tilt motor 3 Close tilt motor 3 Primary air flap open Primary air flap closed Standard configuration – Digital module with address 3 Input Designation MIN level sensor MAX level sensor B1830023_en | Service handbook Lambdatronic H 3200 - PT4e...

  • Page 27: Feed System Module

    Caution! CAN L and CAN H must not be connected to +U AU-02 Patch cable CAT 5 RJ45 SFTP 1:1 configuration AU-03 AU-04 24V power supply Connection cable 2 x 0.75 mm AU-05 AU-06 Output 2 latch AU-07 Lock output 1 B1830023_en | Service handbook Lambdatronic H 3200 - PT4e...
  • Page 28 Pellet discharge screw geared motor AU-17 3.15 AT fuses AU-22 1. YMM to ÖVE-K41-5 or H05VV-F to DIN VDE 0881-5 Fuses F1, F3, F4 3.15 AT AU-15 F2, F5, F6 3.15 AT AU-16 B1830023_en | Service handbook Lambdatronic H 3200 - PT4e...

  • Page 29: Bus Connection

    For the bus connections between the individual modules, cable type LIYCY paired 2x2x0.5 should be used. The connection to the 5-pin plugs should be carried out according to the following diagram: Braided shield Braided shield white white green green yellow yellow brown brown B1830023_en | Service handbook Lambdatronic H 3200 - PT4e...

  • Page 30: Setting End Jumpers

    If the contacts at the base of the end jumper are not bridged (image left), it is referred to as “not set". In this case there is no bus termination. If the contacts are closed (image right), the end jumper is set and the bus connection is terminated. B1830023_en | Service handbook Lambdatronic H 3200 - PT4e...

  • Page 31: Setting The Module Address

    4.1 – 4.6 4.1 – 4.2 13 – 14 5.1 – 5.6 5.1 – 5.2 15 – 16 6.1 – 6.6 6.1 – 6.2 17 – 18 7.1 – 7.6 7.1 – 7.2 B1830023_en | Service handbook Lambdatronic H 3200 - PT4e...

  • Page 32: Potential Equalisation / Potential Separation

    Instead of the potential equalisation, a Fröling bus repeater can be used in the bus connection line to the next building. The potential separation (galvanic isolation) allows the bus network to be split into two separate sub- networks. Bus side A Bus side B Expansion Bus repeater module B1830023_en | Service handbook Lambdatronic H 3200 - PT4e...

  • Page 33: Connection Information According To Pump Types

    Connect the control cable to the PDM output on the board, making sure that the polarity is correct: - brown wire to earth - white wire to plus Do not use the other two wires (blue, black) and insulate B1830023_en | Service handbook Lambdatronic H 3200 - PT4e...

  • Page 34: Frequency Converter

    Scroll down through groups and parameters. Increase/reduce the value of a flashing digit Down arrow Enter Go forward one step in the program menu. Save a change to a parameter value B1830023_en | Service handbook Lambdatronic H 3200 - PT4e...

  • Page 35: Changing Parameters

    TIP: Pressing the Sel button allows you to change the tens column, pressing it again allows you to change the hundreds column Confirm the set value by pressing Enter Press Escape several times to exit the program menu B1830023_en | Service handbook Lambdatronic H 3200 - PT4e...
  • Page 36 You can restore the factory settings by setting parameter P 112 to 1. The parameter then automatically returns to the value 0 and the frequency converter displays the message "F048". B1830023_en | Service handbook Lambdatronic H 3200 - PT4e...

  • Page 37: Initial Start-Up With Settings Wizards

    Check for loose or uninsulated wires in the terminal boxes of the pumps, mixing valve and switch valve, which could cause a short-circuit 3.1.3 System check r Check that the main fuse for the boiler has a sufficient rated amperage Ü "Mains connection" [} 8] B1830023_en | Service handbook Lambdatronic H 3200 - PT4e...

  • Page 38: General Information About The Settings Wizard

    Connect Setting parameters required for the boiler to use the “froeling-connect.com” online control (IP address, display password, etc.) Heating up program Activation and selection of a heating up program. B1830023_en | Service handbook Lambdatronic H 3200 - PT4e...

  • Page 39: Switching On For The First Time

    Then the basic screen of the touch display is shown. 1: Selection of the controller language 2: Setting the production number (see identification plate) 3: Setting the date and time 4: Display of the basic screen B1830023_en | Service handbook Lambdatronic H 3200 - PT4e...

  • Page 40: Starting The Setting Wizard

    2: Type in the service code and confirm 3: Tap the icon of the settings wizard 4: Tap the “Boiler” setting wizard 5: The settings wizard loads 6: Read the information text and continue with “YES” to start B1830023_en | Service handbook Lambdatronic H 3200 - PT4e...
  • Page 41 Solar pump / 0 – 10 V Field pump 0-10 V + valve Solar pump 0-10 V + valve Switch valve Ü "Activation options of pump outlets" [} 96] Continue to the next step Go back one step B1830023_en | Service handbook Lambdatronic H 3200 - PT4e...

  • Page 42: Parameters Overview

    Room temperature which is regulated during the set Room temperature which is regulated outside of the set heating times. heating times. Flow temperature SP at outside air temperature of +10°C First setting point for definition of heating curve. B1830023_en | Service handbook Lambdatronic H 3200 - PT4e...

  • Page 43: Heating - Times

    If the outside air temperature exceeds this value during heating, the heating circuit pumps and mixing valve are deactivated. 4.1.3 Heating - Times System menu Heating Ü "Setting times" [} 106] B1830023_en | Service handbook Lambdatronic H 3200 - PT4e...

  • Page 44: Heating - Service

    ▪ NO: During DHW tank loading this heating circuit is compensated basis. deactivated. ▪ YES: Despite active DHW tank priority, this heating circuit is supplied with heat during DHW tank loading. B1830023_en | Service handbook Lambdatronic H 3200 - PT4e...

  • Page 45: Heating - Heating Up Program

    Heating up program Service Outfeed temperature setpoint on day 1 … 30 If “heating up program 8” is selected, the flow temperature setpoint can be preset for each day using this setting. B1830023_en | Service handbook Lambdatronic H 3200 - PT4e...
  • Page 46 If the current room temperature falls below the set frost protection temperature setpoint, this influences the set flow temperature setpoint of the heating up program. NOTE: Only in conjunction with remote control! B1830023_en | Service handbook Lambdatronic H 3200 - PT4e...

  • Page 47: Heating - General Settings

    DHW tank pump control window has elapsed or the temperature set under “Desired DHW tank temperature“ has been Specifies the speed of the DHW tank pump as a reached. percentage of maximum speed. B1830023_en | Service handbook Lambdatronic H 3200 - PT4e...

  • Page 48: Water - Temperatures

    DHW ▪ YES: If in the current day the DHW tank has already tank temperature + 3°C. been loaded once, any further DHW tank loading is prevented. B1830023_en | Service handbook Lambdatronic H 3200 - PT4e...

  • Page 49: Solar

    Display of the current temperature at the solar reference transmitter is used. In order to perform the calculation sensor in the lower part of the buffer tank. more precisely, the use of a collector return sensor is recommended. B1830023_en | Service handbook Lambdatronic H 3200 - PT4e...
  • Page 50 Goal of solar loading Collector pump control Indicates which heat sink (buffer tank, DHW tank) is currently being loaded. Display of the current speed of the collector pump as a percentage of maximum speed. B1830023_en | Service handbook Lambdatronic H 3200 - PT4e...

  • Page 51: Solar - Temperatures

    Also when the criteria for starting the collector pump have reached after the set time, the collector pump starts. been reached, the collector pump is only active up to the set time. B1830023_en | Service handbook Lambdatronic H 3200 - PT4e...

  • Page 52: Solar - Service

    If no temperature Pump outlet to which the solar isolating valve is increase on the collector sensor is detected, the collector connected. pump switches off and the time restarts from zero. B1830023_en | Service handbook Lambdatronic H 3200 - PT4e...

  • Page 53: Solar - Heat Meter

    System menu Solar Collector temperature Collector return temperature Display of the current temperature at the solar collector. Prerequisite: Hydraulic system 12 or 13 Display of the current temperature at the collector return. B1830023_en | Service handbook Lambdatronic H 3200 - PT4e...

  • Page 54: Buffer Tank

    Display of the current temperature in the lower part of the position at the storage tank. All of the configured sensors buffer tank. are used to calculate the storage tank charge status. B1830023_en | Service handbook Lambdatronic H 3200 - PT4e...

  • Page 55: Buffer Tank - Temperatures

    Difference, which must be given for loading a buffer tank e.g. in an adjacent building. If this difference is not reached, the buffer tank loading stops. B1830023_en | Service handbook Lambdatronic H 3200 - PT4e...

  • Page 56: Buffer Tank - Service

    Display of the current boiler temperature. Display of the current flue gas temperature. If a flue gas temperature sensor is not connected, the board temperature of the core modules is displayed. B1830023_en | Service handbook Lambdatronic H 3200 - PT4e...

  • Page 57: Boiler - Temperatures

    This parameter determines how heavily the deviation of Minimum return temperature the actual boiler temperature from the boiler temperature Prerequisite: Return temperature control with mixing setpoint is weighted. valve Minimum temperature of return to the boiler. B1830023_en | Service handbook Lambdatronic H 3200 - PT4e...

  • Page 58: Boiler - Times

    Recommendation: To reduce vibration of the mixer, do individual fault messages can be output. not set value to less than 150s! B1830023_en | Service handbook Lambdatronic H 3200 - PT4e...

  • Page 59: Boiler - General Settings

    "QM wood processing plants" is displayed ▪ NO: The service hours counter since last maintenance in the info menu. continues to run. ▪ YES: The service hours counter since last maintenance is set to “0”. B1830023_en | Service handbook Lambdatronic H 3200 - PT4e...

  • Page 60: Boiler 2

    4.6 Boiler 2 4.6.1 Boiler 2 - Status System menu Boiler 2 Temperature of backup boiler Displays the current boiler temperature of the backup boiler. B1830023_en | Service handbook Lambdatronic H 3200 - PT4e...

  • Page 61: Boiler 2 - Temperatures

    If the secondary boiler is started, it will run for at least the pump of the secondary boiler. length of time set here. B1830023_en | Service handbook Lambdatronic H 3200 - PT4e...

  • Page 62: Boiler 2 - Service

    ▪ A: Standby boiler is controlled according to the program that is set. ▪ 1: Standby boiler was started manually. ▪ 0: Backup boiler was stopped manually. B1830023_en | Service handbook Lambdatronic H 3200 - PT4e...

  • Page 63: Feed System

    During troubleshooting of suction screw, this cyclone is not reached, an error message appears on the turns forwards for display. Duration, how long should the suction screw turn forwards during troubleshooting. B1830023_en | Service handbook Lambdatronic H 3200 - PT4e...
  • Page 64 Specifies the nominal current of the suction screw motor according to the identification plate on the motor. Screw at address Controlling the suction zones Address at which the screw has been connected. Suction zones can be activated individually. B1830023_en | Service handbook Lambdatronic H 3200 - PT4e...
  • Page 65 Are positions 1 ... 8 of the change-over unit being used? To enable/disable the individual suction positions of the RS4 / RS8 suction system. B1830023_en | Service handbook Lambdatronic H 3200 - PT4e...

  • Page 66: Network Pump

    The return temperature from distributor 1 is regulated to the value set here. When the return temperature from distributor 1 reaches the specified value, the pump for distributor 1 starts up at minimum speed. B1830023_en | Service handbook Lambdatronic H 3200 - PT4e...

  • Page 67: Network Pump - Service

    Pump outlet to which the pump for distributor 1 is distributor 2 ... 4 installed connected. Adjustment of the minimum speed to the pump type (set mode of pump in accordance with pump manufacturer). B1830023_en | Service handbook Lambdatronic H 3200 - PT4e...

  • Page 68: Cascade

    Prerequisite: Backup boiler with return temperature Display of the signal for the combustion controller. control by means of mixing valve or bypass pump. Displays the current temperature of the boiler return for the backup boiler. B1830023_en | Service handbook Lambdatronic H 3200 - PT4e...

  • Page 69: Cascade - Temperatures

    Quick start if buffer tank discharge is greater than (% / 10min)] If the storage tank discharge is greater than the set value within 10 minutes, the boiler with the greatest rated heat output will be started (quick start). B1830023_en | Service handbook Lambdatronic H 3200 - PT4e...

  • Page 70: Cascade - Service

    Specifies the input of the top sensor switch to which the Start priority of slave boiler 3 connection is made. Sensor input of the bottom sensor switch Specifies the input of the bottom sensor switch to which the connection is made. B1830023_en | Service handbook Lambdatronic H 3200 - PT4e...
  • Page 71 Delay for the request of the boiler from a flue gas min. temp For a cascade that has no storage tanks, the request for a further boiler / switching off a boiler is subject to a delay. B1830023_en | Service handbook Lambdatronic H 3200 - PT4e...

  • Page 72: Difference Regulator

    4.10.3 Difference regulator - Times System menu Difference regulator Ü "Setting times" [} 106] B1830023_en | Service handbook Lambdatronic H 3200 - PT4e...

  • Page 73: Difference Regulator - Service

    “NO”, 0°C is permanently displayed. ▪ 0: The button is not pressed ▪ 1: The button is pressed Speed of the circulation pump Specifies the current speed of the circulation pump. B1830023_en | Service handbook Lambdatronic H 3200 - PT4e...

  • Page 74: Circulation Pump - Temperatures

    Sensor input to which the flow switch is connected. Ü "Activation options of pump outlets" [} 96] If the flow switch is implemented as a push button, connect the external button directly to the sensor input. B1830023_en | Service handbook Lambdatronic H 3200 - PT4e...

  • Page 75: Manual

    Ash screw If a 1-2-3 suction module is used, the suction screw for the suction zone that is currently active is manually controlled. ▪ ON: The ash screw drive is activated. B1830023_en | Service handbook Lambdatronic H 3200 - PT4e...

  • Page 76: Manual - Digital Outputs

    The parameters displayed depend on the boiler configuration! ▪ A 0: Automatic, Off; A 1-100%: Automatic, with % value ON ▪ 1-100%: Manual, with % value ON ▪ 0%: Manual, Off B1830023_en | Service handbook Lambdatronic H 3200 - PT4e...

  • Page 77: Manual - Digital Inputs

    System Setting Ü "Boiler - Temperatures" [} 57] Setting - Flue gas Flue gas System menu System Setting Minimum flue gas temperature Lowest operation point of flue gas temperature for continuous operation. B1830023_en | Service handbook Lambdatronic H 3200 - PT4e...
  • Page 78 ID fan control for FGR cleaning position at partial load“ and “FGR flap position at nominal Desired control of ID fan during boiler status “FGR load“ depending on the flue gas temperature. cleaning“. B1830023_en | Service handbook Lambdatronic H 3200 - PT4e...
  • Page 79 ▪ Status "3": Temperature box error ▪ Status "4": High voltage error ▪ Status "5": Wait for ready-to-measure state ▪ Status "6": Values critical ▪ Status "7": Measure ▪ Status "8": Measuring mode error B1830023_en | Service handbook Lambdatronic H 3200 - PT4e...
  • Page 80 (6s ON - 4s OFF - 6s ON - 4s OFF - 3s ON) automatic cleaning of the separator may be activated. B1830023_en | Service handbook Lambdatronic H 3200 - PT4e...
  • Page 81 ▪ Status “13”: Cleaning – Waiting Time until next cleaning ▪ Status “14”: Cleaning – Shaking Shows the remaining time (in minutes) until the next ▪ Status “15”: Cleaning – Waiting cleaning process. B1830023_en | Service handbook Lambdatronic H 3200 - PT4e...
  • Page 82 7 h, the cleaning time of the electrode is only calculated for the 2 h in heating. ▪ NO: The electrode is cleaned only after the boiler has been switched off. B1830023_en | Service handbook Lambdatronic H 3200 - PT4e...
  • Page 83 Underpressure at cyclone separator infeed Displays the current underpressure upstream of cyclone Cyclone separator ID fan controller separator. Indicates the percentage at which the ID fan of the cyclone separator is being controlled. B1830023_en | Service handbook Lambdatronic H 3200 - PT4e...
  • Page 84 The air damper setpoint position is changed to this Opening of air flap at 100% control maximum extent due to the residual O2. At 100% control of the air flap, this will open by the maximum specified value. B1830023_en | Service handbook Lambdatronic H 3200 - PT4e...
  • Page 85 Minimum time that the feed screw is on. rotation of the feed screw Delivery time feed screw At a change of direction, the screw is paused for the set time. Time for calculation of feed. B1830023_en | Service handbook Lambdatronic H 3200 - PT4e...
  • Page 86 Start infeed reduction from pressure deviation of during start phase If the differential pressure exceeds the value set here, the Underpressure that must be maintained during the start feed rate is reduced. phase at max. output. B1830023_en | Service handbook Lambdatronic H 3200 - PT4e...
  • Page 87 Residual oxygen content Lambda probe status Display of the current residual oxygen content. The following status displays are possible: ▪ Off ▪ Pre-heating ▪ Normal operation ▪ Cooling ▪ Reheating ▪ Error B1830023_en | Service handbook Lambdatronic H 3200 - PT4e...
  • Page 88 Lambda probe voltage measured Display of the current measured Lambda probe voltage. Lambda probe voltage corrected Display of the measured Lambda probe voltage, at which the „Lambda probe correction value“ governs the response. B1830023_en | Service handbook Lambdatronic H 3200 - PT4e...
  • Page 89 Flow rate at 100% pump rotation speed The parameter specifies the volumetric flow rate at 100% pump actuation. Ü "Calculating the feed output of the circulating pump" [} 99] B1830023_en | Service handbook Lambdatronic H 3200 - PT4e...

  • Page 90: System - Current Values

    Sensors and pumps In the “Sensors and pumps” menu, all sensor inputs and pump outlets available in the hydraulic system can be allocated. The number of parameters depends on the configuration. B1830023_en | Service handbook Lambdatronic H 3200 - PT4e...

  • Page 91: System - System Selection

    (cleared). If all 50 fault indication entries are in use and there is another fault indication entry, the oldest entry will be deleted to make room for the current one. B1830023_en | Service handbook Lambdatronic H 3200 - PT4e...

  • Page 92: Diagnostics - Clear Error History

    ▪ On: The address in the local network (IP address), the subnet mask, default gateway and DNS server are automatically assigned by the router/server. ▪ Off: IP address, subnet mask, default gateway and DNS server can be manually set. B1830023_en | Service handbook Lambdatronic H 3200 - PT4e...
  • Page 93 Carry out update completely reconfigured (e.g. when replacing the core Ü "Software update Lambdatronic 3200" [} 110] module). Restart display Touch control unit is restarted and the data is reloaded from the core module. B1830023_en | Service handbook Lambdatronic H 3200 - PT4e...

  • Page 94: Touchscreen - Display Operating Rights

    If this function is activated, the respective room console is enabled for switching the boiler on and off. In order to be able to operate the boiler, remote switching on the boiler display must also be activated. B1830023_en | Service handbook Lambdatronic H 3200 - PT4e...

  • Page 95: Touchscreen - Display Allocation

    To assign a DHW tank to a specific room console, the respective DHW tank number with its address must set on the room console. The parameters are set to “none” at the factory! B1830023_en | Service handbook Lambdatronic H 3200 - PT4e...

  • Page 96: Faq

    When set to “Isolating valve” the output is activated either with 0% or 100%. This setting value is only available in the “Water” or “Boiler 2” menu. HKP0 The following applies to pump outlet HKP0 at the core module: ▪ Relay output ▪ Speed control is not possible B1830023_en | Service handbook Lambdatronic H 3200 - PT4e...

  • Page 97: Pump Stall Protection

    ▪ Collector pump (not applicable to system 12 and system 13) ▪ Difference control pump ▪ Heating circuits (15 seconds pump run, subsequently the mixer starts up and shuts down again) B1830023_en | Service handbook Lambdatronic H 3200 - PT4e...

  • Page 98: Boiler Operating Statuses

    The boiler then switches to “Shutdown wait” status and “Tilt grate”. It will remain in this status for at least 30 mins depending on the boiler output, the fuel used and the parameters set. B1830023_en | Service handbook Lambdatronic H 3200 - PT4e...

  • Page 99: Determination Of The Quantity Of Heat

    Boiler with 3-way mixing valve r Set mixing valve to manual operation and turn the lever to the central position r Activate the circulating pump in manual operation with 100% speed B1830023_en | Service handbook Lambdatronic H 3200 - PT4e...
  • Page 100 Configuring the heat quantity calculation r Go to the menu “System → Settings → Boiler heat quantity calculation” r Enter the recorded values for the flow of the circulating pump at the respective parameter B1830023_en | Service handbook Lambdatronic H 3200 - PT4e...

  • Page 101: Boiler Modes

    Tip: In systems with solar panels, choose the DHW tank loading time so that solar energy can be used. Example 2: "Automatic” mode without storage tank with solar panel system Boiler time 2 Boiler time 1 Heating time 1 Heating time 2 setback mode DHW tank loading time 1 B1830023_en | Service handbook Lambdatronic H 3200 - PT4e...

  • Page 102: Automatic" Mode With Storage Tank

    Example 2: “Automatic” mode with storage tank and solar panel system Storage tank loading time 1 Heating time 2 Heating time 1 setback mode DHW tank loading time 1 DHW tank loading time 2 B1830023_en | Service handbook Lambdatronic H 3200 - PT4e...

  • Page 103: Continuous Load" Mode Without Storage Tank

    5.5.4 “Continuous load” mode with storage tank To ensure efficient operation, set systems with a storage tank to “Automatic” mode rather than “Continuous load” mode. Ü "“Automatic” mode with storage tank" [} 102] B1830023_en | Service handbook Lambdatronic H 3200 - PT4e...

  • Page 104: Domestic Hot Water" Mode Without Storage Tank

    Tip: In systems with solar panels, choose the DHW tank loading time so that solar energy can be used. Example 2: “Domestic hot water” mode without storage tank with solar panel system DHW tank loading time 1 B1830023_en | Service handbook Lambdatronic H 3200 - PT4e...

  • Page 105: Domestic Hot Water" Mode With Storage Tank

    Example 2: “Domestic hot water” mode with storage tank and solar panel system Storage tank loading time 1 DHW tank loading time 1 DHW tank loading time 2 B1830023_en | Service handbook Lambdatronic H 3200 - PT4e...

  • Page 106: Setting Times

    Tap the symbol under the day of the week Ä The edit window will appear You can specify up to four time windows per component and day. r Tap the desired time window B1830023_en | Service handbook Lambdatronic H 3200 - PT4e...
  • Page 107 If you want to apply the time window setting to another day in addition, you can do this by activating the relevant day. A set time window can be deleted by tapping on the “Recycle bin” symbol. B1830023_en | Service handbook Lambdatronic H 3200 - PT4e...

  • Page 108: Calibrating The Touchscreen

    In the “Software update / Service" menu open the “Recalibrate touch control” parameter r Set the parameter to “YES” and confirm at the bottom right Ä The touchscreen will restart and begin calibrating B1830023_en | Service handbook Lambdatronic H 3200 - PT4e...
  • Page 109 To calibrate the touchscreen, you much press five points indicated by a crosshair in the order shown. The control will restart after calibration. NOTICE Inaccurate calibration If you do not tap the indicated points accurately, the control may stop working properly and a software update may be required. B1830023_en | Service handbook Lambdatronic H 3200 - PT4e...

  • Page 110: Software Update Lambdatronic 3200

    Perform software update of all touch controls USB-C USB-A USB-A Ü "Carrying out a software update on the touch control" [} 113] r Close Flash Update Wizard - restart controller Lambdatronic Service Ü "Finishing a software update" [} 114] B1830023_en | Service handbook Lambdatronic H 3200 - PT4e...

  • Page 111: Carrying Out A Software Update On The Boiler Controller

    Ä A window is displayed where you can search for the Flash file r Navigate to the folder where the file is saved r Select the Flash (*.s19) file and click on the "Open" button B1830023_en | Service handbook Lambdatronic H 3200 - PT4e...
  • Page 112 Ä The update process will now start and a progress bar displays the current status When the flash update is successfully transferred to the boiler controller, the following window appears: NOTICE! Do not close the update at this time and do not disconnect the boiler controller! B1830023_en | Service handbook Lambdatronic H 3200 - PT4e...

  • Page 113: Carrying Out A Software Update On The Touch Control

    Once the update is complete, a message will appear that you can remove the stick r Remove the USB stick Ä The touch control restarts automatically The touch control software is up-to-date following the restart. r Perform updates to any other touch controls B1830023_en | Service handbook Lambdatronic H 3200 - PT4e...

  • Page 114: Finishing A Software Update

    Ä After restarting the boiler controller, check whether all touch controls have started up correctly NOTICE! If not all touch controls connect to the boiler control, a restart of the entire system (main switch OFF/ON) is necessary! B1830023_en | Service handbook Lambdatronic H 3200 - PT4e...

  • Page 115: Usb Data Recording

    Ä The USB must not contain a software update Ä Recording starts automatically once the touch display has started Data recording is indicated in the status line by means of the USB symbol with an activity bar. B1830023_en | Service handbook Lambdatronic H 3200 - PT4e...
  • Page 116 Manufacturer’s address Froling srl Froling SARL Fröling Heizkessel- und Zweigniederlassung Behälterbau GesmbH Aschheim Industriestraße 12 Max-Planck-Straße 6 Via J. Ressel 2H 1, rue Kellermann A-4710 Grieskirchen 85609 Aschheim I-39100 Bolzano (BZ) F-67450 Mundolsheim +43 (0) 7248 606 0 +49 (0) 89 927 926 0 +39 (0) 471 060460 +33 (0) 388 193 269 info@froeling.com...

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