Fröling Lambdatronic H 3200 Service Manual Download

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Service manual

Lambdatronic H 3200 for wood chip boiler

Core module version 50.04 - Build 05.19 | Touch control version 60.01 - Build 01.37

Translation of the original German installation instructions for technicians

Read and follow the instructions and safety information!

Technical changes, typographical errors and omissions reserved!

B1480721_en | Edition 12/08/2021

Froling GesmbH | A-4710 Grieskirchen, Industriestraße 12 | www.froeling.com

Summary of Contents for Lambdatronic H 3200

Page 1: ...60 01 Build 01 37 Translation of the original German installation instructions for technicians Read and follow the instructions and safety information Technical changes typographical errors and omiss...

Page 2: ...ing parameters 39 3 Initial start up with settings wizards 41 3 1 Before switching on for the first time 41 3 1 1 Controller check 41 3 1 2 Check on the connected units 41 3 1 3 System check 41 3 2 Ge...

Page 3: ...115 Setting General settings 115 4 14 2 System Current values 116 Operation hours 116 4 14 3 System Sensors and pumps 117 4 14 4 System System selection 117 4 15 Diagnostics 118 4 15 1 Diagnosis Curr...

Page 4: ...6 Notes 143 7 Appendix 144 7 1 Addresses 144 7 1 1 Address of manufacturer 144 Customer service 144 7 1 2 Address of the installer 144 Table of contents 4 Froling GesmbH A 4710 Grieskirchen Industrie...

Page 5: ...d out on electrical components Always have work carried out by a qualified electrician Observe the applicable standards and regulations Work must not be carried out on electrical components by unautho...

Page 6: ...AUF ZU N AUF ZU KM 26 PWM 0 10V Pumpe 1 KM 25 Kesself hler KM 24 R cklauff hler KM 23 Vorlauff hler 1 KM 22 Vorlauff hler 2 KM 21 Raumf hler 1 KM 20 Raumf hler 2 KM 19 Au enf hler KM 18 F hler 1 KM 1...

Page 7: ...mber 69400 KM 14 Boiler release Connection cable1 2 x 0 75 mm2 Caution The connection must be a floating connection See Boiler enable contact page 10 KM 15 Flue gas temperature sensor Only use connect...

Page 8: ...he correct size to comply with applicable regional standards and regulations 2 1 3 Connecting the outside temperature sensor The outside temperature sensor is included with the materials supplied for...

Page 9: ...t deactivated only frost protection Automatic mode Heating and setback phases according to the set times Setback mode Ignores the heating phases and continuously controls the room temperature to the t...

Page 10: ...etc If the boiler release contact is opened the boiler is no longer released and follows the shutdown procedure As long as the boiler release contact is open heating requirements are ignored e g flue...

Page 11: ...ol signal AC pump without control signal pulse package control On older pumps without a control signal that are not highly efficient the speed control is implemented via a pulse package control Please...

Page 12: ...tz PE L AO P1 HKP0 N PE L1 Phase L for switching the valve and connecting neutral conductor N to output Pump 1 with the RC element Phase L for continuous supply switches the valve back to the initial...

Page 13: ...ontact can used to switch the phase At above 5 Ampere the pump must be isolated with a relay HKP 0 N PE L1 Wire the floating output contact as an enabling signal to control the standby boiler 2 1 9 Op...

Page 14: ...necting the bus cable page 34 Caution CAN L and CAN H must not be connected to UBUS HE 02 BUS HE 03 Flow temperature sensor 1 Connection cable1 2 x 0 75 mm2 HE 04 Flow temperature sensor 2 HE 05 Room...

Page 15: ...02 BUS Connection with cable LIYCY paired 2x2x0 5 See Connecting the bus cable page 34 Caution CAN L and CAN H must not be connected to UBUS HY 04 BUS HY 05 AO P1 Connection cable1 2 x 0 75 mm2 Connec...

Page 16: ...esignation is determined by the set module address 0 7 Example Module address 2 sensor 2 1 to sensor 2 6 HY 13 Mains Connection cable1 3 x 1 5 mm2 fuse 10A HY 14 Pump _ 1 Connection cable1 3 x 1 5 mm2...

Page 17: ...e power supply for the high efficiency pump to output Pump 1 or Pump 2 Hydraulic module FRHYU22 Connect the power supply for the high efficiency pump to output Pump 1 or Pump 2 and use the relay outpu...

Page 18: ...control signal AC pump without control signal pulse package control On older pumps without a control signal that are not highly efficient the speed control is implemented via a pulse package control P...

Page 19: ...rsion FRHYU22 FRHYU22 N AO P1 Pumpe 1 Netz PE L N PE L L L N L N PE 22 12 24 14 21 11 A2 A1 230 VAC power supply Hydraulic module FRHYU22 Connect the pump relay to output Pump 1 or Pump 2 and use the...

Page 20: ...N Pumpe 1 Netz PE L N PE L L Hydraulic module FRHYU21 Phase L for switching the valve and connecting neutral conductor N to output Pump 1 or Pump 2 with the RC element Hydraulic module FRHYU22 Phase L...

Page 21: ...chachtdeckel HG 22 siehe Tabelle HG 23 siehe Tabelle FRHGM17 Wood chip module End jumper Connection Name Note HG 01 BUS Patch cable CAT 5 RJ45 SFTP 1 1 configuration HG 02 BUS HG 03 Return feed sensor...

Page 22: ...0 75 mm2 24V looping through HG 22 Overpressure monitor TX Connection cable1 2 x 0 75 mm2 HG 23 Safety switch ash container TX Connection cable1 2 x 0 75 mm2 HG 24 Gravity shaft cover Connection cabl...

Page 23: ...4V GND L F1 Plug power pack Connection Name Note SN 01 Mains Connection cable1 3 x 1 5 mm SN 02 24 V power supply Connection cable1 2 x 1 0 mm max 2A 1 YMM as per VE K41 5 or H05VV F as per DIN VDE 08...

Page 24: ...Name Note LRS 01 Mains Connection cable1 3 x 1 5 mm LRS 02 24 V power supply 2 outputs max 4 5A Connection cable1 2 x 1 0 mm 1 YMM as per VE K41 5 or H05VV F as per DIN VDE 0881 5 2 Power connection...

Page 25: ...er Pellet module MIN sensor terminal Wood chip boiler Supply via 24 V power supply unit AN 06 Thermocouple Use sensor connection 1 YMM as per VE K41 5 or H05VV F as per DIN VDE 0881 5 Standard configu...

Page 26: ...rol External power demand The type of power demand can be set using the Source for ext power demand 0 off 1 0 10 V 2 modbus parameter The percentages are transferred directly if the power demand is ma...

Page 27: ...per VE K41 5 or H05VV F as per DIN VDE 0881 5 Standard configuration Digital module with address 0 Input Designation 1 Discharge expansion cabinet at T4 24 110 and TX 150 Light barrier discharge screw...

Page 28: ...X 250 Feed screw overcurrent TI 350 Ash screw combustion chamber motor protection switch T4 T4e Tilt motor 2 open 8 TX 250 Klixon induced draught fan TI 350 Induced draught fan thermal contact T4 T4e...

Page 29: ...Boiler loading pump 2 TX 250 Intermediate screw back TI 350 Slide on duct cooling 3 TX 250 Feed screw forward 4 TX 250 Feed screw backwards 5 TI 350 FGR primary air open 6 TI 350 FGR primary air clos...

Page 30: ...suction system Induced draught fan safety relay 6 PT4e suction system 1 2 3 suction module motor 1 7 PT4e suction system 1 2 3 suction module motor 2 8 PT4e suction system 1 2 3 suction module motor 3...

Page 31: ...ICY paired 2x2x0 5 See Connecting the bus cable page 34 Caution CAN L and CAN H must not be connected to UBUS AU 02 Bus Patch cable CAT 5 RJ45 SFTP 1 1 configuration AU 03 AU 04 24V power supply Conne...

Page 32: ...e Note AU 15 AU 22 F1 F6 Fuses T3 15A 1 YMM as per VE K41 5 or H05VV F as per DIN VDE 0881 5 2 Power connection and wiring Expansion modules 32 Froling GesmbH A 4710 Grieskirchen Industriestra e 12 ww...

Page 33: ...hough no specific sequence of the module types and addresses is specified A star stub cable is not permitted As the control units are supplied with voltage in addition to transferring data problems ca...

Page 34: ...set on the first and last module When using a bus repeater the two galvanically separated sub networks must be considered separately The jumpers for each network must be set on the first and last mod...

Page 35: ...y Lambdatronic S 3200 Touch control Address 0 Heating circuit 1 2 Hydraulic module Address 0 Address 1 Hydraulic module Heating circuit module Address 0 Heating circuit 3 4 Address 1 RBG Touch 3200 Ro...

Page 36: ...ion line NOTICE The dimensions of the equalization line must be installed by a specialist in accordance with regional regulations Instead of the potential equalisation a Fr ling bus repeater can be us...

Page 37: ...N yellow green PE blue brown black PDM not in use Wire the power supply to the pump outlet on the board Connect the control cable to the PDM output on the board making sure that the polarity is corre...

Page 38: ...and exit program mode Select button Go forward one step in the program menu Select a digit when a parameter value is displayed Up arrow Scroll down through groups and parameters Increase reduce the v...

Page 39: ...d 6 Pressing the Sel button allows you to change the second digit from the right 7 Press the Enter button to see the value of the parameter or press it again to change the value 8 or Reduce increase t...

Page 40: ...actory reset Set the parameters again The Start Back and Stop buttons and the potentiometer usually have no function after the frequency converter has been programmed You can restore the factory setti...

Page 41: ...connection of the BUS cable for short circuits Check the specified addresses and terminal jumpers on the individual modules heating circuit modules hydraulic modules displays 3 1 2 Check on the connec...

Page 42: ...iler specific options ignition filter etc Lambda probe Selection and calibration of the type of sensor used Feed system Selection of the existing discharge system only for boilers with automatic loadi...

Page 43: ...e production number of the boiler system date and time Then the basic screen of the touch display is shown 1 Selection of the controller language 2 Setting the production number see identification pla...

Page 44: ...nfirm 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 3 Initial start up with settings wiza...

Page 45: ...ining the control signal of the respective pump The following options are available depending on the selected menu Pump without control line HE pump without control line Field pump PDM Solar pump PDM...

Page 46: ...de Heating circuit remains in setback mode until another mode is activated Party Party mode the current or next setback phase is ignored OFF Switched off heating circuit deactivated only frost protect...

Page 47: ...ing circuit pump switches off in heating mode If the outside air temperature exceeds this value during heating the heating circuit pumps and mixing valve are deactivated External temperature at which...

Page 48: ...outfeed setpoint is lower than Prerequisite Heating circuit is operated without remote control If a flow temperature setpoint is calculated below the value set the heating circuit pump switches off an...

Page 49: ...up program that has been set starts After the 30 days the heating circuit that has been selected operates based on the set heating times again The heating times of the selected heating circuit as well...

Page 50: ...etpoint C 30 The heating up programs listed are non binding recommendations If the heating up program is to be used for floor screed drying you must consult the manufacturer of the floor finish and or...

Page 51: ...odule Using room sensor inputs for room thermostat NOTICE This parameter influences all sensor connections to which an analogue room temperature sensor can be connected NO At the sensor connector of t...

Page 52: ...ime window is active and the loading source boiler or buffer tank indicates the set loading increase and the DHW tank loading is started Load if temperature difference between storage tank and DHW tan...

Page 53: ...arried out Determines the day of the week on which the legionella heating of the domestic hot water is carried out DHW tank temp setpoint for legionella heating same for all DHW tanks If the parameter...

Page 54: ...accordance with pump manufacturer Maximum DHW tank pump speed If you need to limit the maximum speed of the boiler loading pump for systemic reasons you can do so by adjusting this parameter 4 Paramet...

Page 55: ...e solar panel system today Daily yield 1 6 days ago kWh Shows the historical progression of the solar panel system The yields of the last 6 days are available Total yield kWh Display of the heat quant...

Page 56: ...e solar collector sensor exceeds the set value the solar collector must cool down by 20 C within 15 minutes otherwise the solar collector pump stops in order to protect the pump Heat exchanger buffer...

Page 57: ...124 Minimum collector pump speed Adjustment of the minimum speed to the pump type set mode of pump in accordance with pump manufacturer Maximum collector pump speed If you need to limit the maximum s...

Page 58: ...olar heat exchanger and buffer tank is connected Control of storage tank heat exchanger pump Prerequisite Hydraulic system 12 or 13 Definition of control signal for pump type used See Activation optio...

Page 59: ...g pumped through the solar collector Todays yield kWh Display of the heat quantity that has been supplied by the solar panel system today Daily yield 1 6 days ago kWh Shows the historical progression...

Page 60: ...the respective sensor position at the storage tank All of the configured sensors are used to calculate the storage tank charge status Buffer tank bottom temperature Display of the current temperature...

Page 61: ...boiler system follows the shutdown procedure Storage tank charge is 100 at boiler setpoint parameter Prerequisite Master boiler in the cascade or hydraulic system 4 The storage tank charge is 100 if t...

Page 62: ...utdown delay of If there is no requirement from the heating circuit and DHW tank the boiler system stops at the end of the specified time NOTICE Parameter only if Control buffer tank requests accordin...

Page 63: ...e runtime related to a boiler system start Pump outlet for storage tank relief valve The switch valve switches off part of the layered tank until an adjustable temperature has been reached in the top...

Page 64: ...of the primary air flap according to controller Position of primary air flap Display of the current position of the primary air flap adjusted for the air settings Residual oxygen content Display of t...

Page 65: ...point boost power influence Prerequisite Maintaining outfeed through return feed mixer This parameter determines how heavily the deviation of the actual boiler temperature from the boiler temperature...

Page 66: ...the return temperature control Recommendation To reduce mixer vibration do not set value below 150s Control boiler loading pump using pump 1 Prerequisite System 0 system 3 or variant 4 NO Connection...

Page 67: ...o 0 Source for ext power demand 0 off 1 0 10V 2 Modbus Defines whether the boiler is controlled via an external power demand If 1 0 10V or 2 Modbus is selected as the source the boiler release and out...

Page 68: ...to be used for communication In this version parameters can be written at the customer level In addition to the previous version the element addresses are newly grouped thematically If the parameter i...

Page 69: ...fer tank or boiler has insufficient temperature the secondary boiler starts after the specified delay time set here Disable startup delay in case of fault Indicates whether the startup delay is ignore...

Page 70: ...mperature of secondary boiler the isolating valve only switches once the set duration has elapsed 4 6 3 Boiler 2 Service System menu Boiler 2 Control secondary boiler variably to the target value NO T...

Page 71: ...or Duration how long should the feed screw turn backwards during troubleshooting During troubleshooting of feed screw it turns forwards for Duration how long should the feed screw turn forwards during...

Page 72: ...g troubleshooting Switch on delay feed screw light barrier Feed screw startup delay If no fuel is detected in the gravity shaft over the set time the feed screw will start Switch off delay feed screw...

Page 73: ...oller evaluates this as a full bunker and the control of the rotary agitator with separate drive is defined via the Weighting of screw runtime when bunker is FULL parameter If the actual power consump...

Page 74: ...ng which the cyclone must reach a fill level of 100 from a probe If this time is exceeded the change over unit automatically changes to the next probe If all probes are started and the fill level of 1...

Page 75: ...ted Service hours of suction screw Prerequisite Large scale suction system with one cyclone and 2 rotary valves operating hours of suction screw discharge on a GASS Suction turbine operating hours Cou...

Page 76: ...ns active for the time set Address at screw Address of output at discharge module to which the suction screw motor is connected Screw cycle Discharge screw runtime minus an adjustable pause time The p...

Page 77: ...can be locked by tapping on this area 5 6 Buttons for switching between cyclone 1 and cyclone 2 Cyclone active NO Cyclone on the vacuum discharge system is not in use YES Cyclone on the vacuum discha...

Page 78: ...ositions are shown Tap the respective suction point to open a window in which various functions can be called up 2 Selected suction point should be started by the selection unit probes The area of the...

Page 79: ...puts Displays the current operation of the outputs Empty the cyclone completely after how many filling operations Specifies after how many fillings the cyclone is to be completely emptied Switch on de...

Page 80: ...2 4 pump 4 9 2 Network pump Temperatures System menu Network pump Network return setpoint Prerequisite Network pump installed The network return setpoint is regulated to the value set here When the ne...

Page 81: ...talled Definition of control signal for pump type used See Activation options of pump outlets page 124 Minimum speed for distributor 1 pump Prerequisite Variant 1 and pump for distributor 1 installed...

Page 82: ...the backup boiler Slave boiler OK Display of whether the backup boiler is ready for operation Backup boiler is heating Display of whether the backup boiler is in Heating operating status Slave boiler...

Page 83: ...priority or with the fewest operating hours and consequently both the master and the slave boiler Average storage tank temperature C Storage tank charge status CS Boiler temperature setpoint Charging...

Page 84: ...the order in which the boilers start Where boilers have the same priority the boiler currently with the fewest operating hours always starts first With this setting the master boiler always starts fi...

Page 85: ...erence Temperature difference between heat source and heat sink which must be reached to activate the pump of the differential controller Shutdown difference If the temperature difference between the...

Page 86: ...dance with pump manufacturer Maximum pump speed If you need to limit the maximum speed of the pump of the differential controller for systemic reasons you can do so by adjusting this parameter Sensor...

Page 87: ...ump is also activated at a signal from the flow valve YES The circulation pump is controlled according to time program and temperature at the return circulation line In conjunction with the use of a f...

Page 88: ...ch the flow switch is connected Pump output of circulation pump Pump outlet to which the circulation pump is connected Control of circulation pump Definition of control signal for pump type used See A...

Page 89: ...odule is activated Bunker filling rotary agitator ON In the case of rotary agitator with a separate drive system the head of the rotary agitator is operated separately from the delivery screw WOS driv...

Page 90: ...atic On 1 Manual On 0 Manual Off 4 13 3 Manual Analogue outputs System menu Manual Analogue outputs The parameters displayed depend on the boiler configuration A 0 Automatic Off A 1 100 Automatic with...

Page 91: ...Manual Digital inputs The parameters displayed depend on the boiler configuration A 0 Automatic Off A 1 Automatic On 1 Manual On 0 Manual Off Parameters overview 4 Manual Service manual Lambdatronic H...

Page 92: ...minimum speed to cool the slide on duct Warning if temperature in slide on duct burn through elbow above If the actual temperature in the slide on duct or burn through elbow exceeds the set value a wa...

Page 93: ...ges to Pre heating status the current value of the flue gas temperature is stored When the flue gas temperature rises by the value set here during Pre heating or Ignition status the boiler controller...

Page 94: ...ue gas temperature at or above which the flue gas recirculation control system is activated If the flue gas temperature falls to a level 3 C below this value then the FGR will be deactivated Release F...

Page 95: ...alue FGR hysteresis after the FGR is activated the FGR is deactivated again Influence of FGR primary air on FGR control This factor increases decreases the effect of the FGR primary air flap position...

Page 96: ...g Flue gas Condenser Condenser cleaning interval heating hours Once the boiler has reached the specified operating hours in Heating status the condensing boiler heat exchanger is rinsed On time of spr...

Page 97: ...ait for ready to measure state Status 6 Values critical Status 7 Measure Status 8 Measuring mode error Water detected Shows the status of the water sensor in the ash drawer If the water sensor detects...

Page 98: ...efault this parameter is set to YES and cleaning of the filter is performed according to the specified interval In case of problems with the drain system e g blocked duct this parameter can be set to...

Page 99: ...easure state Status 6 Values critical Status 7 Measure Status 8 Measuring mode error Current response HV module 1 Power response HV module 1 Current response HV module 2 Power response HV module 2 Tim...

Page 100: ...nd after Cleaning active during heating a further pause of 15 seconds the HV modules are switched on again IMPORTANT For the cleaning after switching off the boiler the cleaning in heating mode is tak...

Page 101: ...ne separator can be activated Runtime of the ash screw per heating hour Indicates the length of time during which the ash can be discharged to the ash container The duration is calculated on the basis...

Page 102: ...ir flap at 0 control At 0 control of the air flap the air flap remains open by the specified value Opening of air flap at 100 control At 100 control of the air flap this will open by the maximum speci...

Page 103: ...by the parameters 0 CCT signal at CCT and 100 CCT signal at CCT For the start of cooling you should ensure that the secondary air does not begin at 0 but at the current oxygen managed secondary air se...

Page 104: ...o ignition feed rate In heating status the feed control value is stored in the nominal load operation At the next start the ignition feed rate is calculated and controlled via the ratio setting Infeed...

Page 105: ...r of the rotary valve activates During troubleshooting of stoker it turns forwards for Duration how long should the stoker turn forwards during troubleshooting of stoker During troubleshooting of stok...

Page 106: ...s material within this time the sliding floor is switched off Cycles of sliding floor after Prerequisite Feed system sliding floor available If the transverse conveyor screw runs for this time without...

Page 107: ...in Heating Cleaning status it will remain open for the specified time in order to allow the burned fuel to slide down the ash chute Clean after how many shutdowns This parameter defines the number of...

Page 108: ...ed during Cleaning status Permitted start processes with blocked ash screw Defines the number of boiler start processes that can be carried while the ash screw is blocked Once the specified number has...

Page 109: ...pecified number has been reached no further start process is permitted The cleaning may start from Time from which cleaning is enabled A time limit for the heat exchanger is not recommended The cleani...

Page 110: ...um combustion chamber temperature Defines the minimum combustion chamber temperature in heating status In conjunction with the parameters Power increase from __ K above minimum CCT and Min power at mi...

Page 111: ...on chamber cooling stops Start of slide in reduction from cc temp signal When the combustion chamber temperature signal reaches the specified value the fuel slide in is reduced Current cc temp signal...

Page 112: ...h the residual oxygen controller can change the infeed Residual oxygen content above which fire is out If the current residual oxygen content in Heating status exceeds the specified value the safety t...

Page 113: ...ll the broadband probe will be calibrated to 21 For boilers with automatic loading calibration is carried out at the next start status Preparation For boilers with manual loading the boiler changes to...

Page 114: ...ection value is taken into account Broadband probe Setting Lambda values Broadband probe Residual oxygen content Display of the current residual oxygen content Broadband probe heating current Display...

Page 115: ...calculate the quantity of heat Specific heat capacity This parameter indicates the specific heat capacity of the heat carrier The value for pure water 4180 Ws kgK is used as the default value Litres p...

Page 116: ...the boiler configuration Operation hours System menu System Current values Operation hours Display of the current number of operation hours of the respective unit and respective components The parame...

Page 117: ...raulic system can be allocated The number of parameters depends on the configuration 4 14 4 System System selection System menu System System selection Menu for setting the configuration for systems t...

Page 118: ...e pending This function can also be used to delete pending fault messages that are not visible 4 15 3 Diagnostics Error history System menu Diagnostics Error history Up to 50 fault indication entries...

Page 119: ...ear error history The entire error history can be deleted using this function From this time on the error history will be filled again with new fault messages Parameters overview 4 Diagnostics Service...

Page 120: ...e set time the screensaver will activate and the screen will go dark To disable the screensaver set the delay time to 0 Module address This is where you can change the module address if it is incorrec...

Page 121: ...ftware update Service System menu Display settings Software update Service Touchscreen Calibrate screen See Calibrating the touchscreen page 135 Restart control Carry out update See Software update La...

Page 122: ...storage tank 01 04 Specifies whether storage tank 01 04 can be accessed from touchscreen 1 7 Solar panel system Allow access to solar system 01 Specifies whether solar system 01 can be accessed from t...

Page 123: ...rcuit number with its address must be set on the room console The parameters are set to none at the factory DHW tank system Touchscreen with address 1 7 is assigned to the following DHW tank To assign...

Page 124: ...mps Field pump PDM valve The signal for the field pump is emitted at the PDM output If the signal exceeds 2 the 230V output is switched on If the signal is below 2 for more than 4 minutes the output i...

Page 125: ...burnt Stopped The combustion process has ended Tip grate The grate opens closes a specified number of times Cleaning The grate is tipped and the boiler is ventilated for 1 minute The stoker switches...

Page 126: ...llation instructions for the boiler PWM 0 10V Return temperature control with mixing valve factory fitted Boiler Return feed sensor Line regulating valve Circulating pump speed controlled 3 way mixing...

Page 127: ...figuring the heat quantity calculation Go to the menu System Settings Boiler heat quantity calculation Enter the recorded values for the flow of the circulating pump at the respective parameter FAQ 5...

Page 128: ...ler time range with the heating time being extended approximately one hour beyond the boiler time This allows the residual energy in the boiler to be used by the heating circuits after the end of the...

Page 129: ...ating time Note that the heating circuit and DHW tank are only supplied with heat for as long as the storage tank temperature is sufficient for the demand Example 1 Automatic mode with storage tank St...

Page 130: ...day The boiler time settings are ignored in this mode The heating times and DHW tank loading times can be distributed throughout the day as required Example 1 Continuous load mode Heating time 2 Heat...

Page 131: ...er only produces heat if the DHW tank actually requests heat within the specified DHW tank loading time Example 1 Domestic hot water mode without storage tank DHW tank loading time 1 DHW tank loading...

Page 132: ...m value and the DHW tank is requesting heat Example 1 Domestic hot water mode with storage tank Storage tank loading time 1 DHW tank loading time 1 DHW tank loading time 2 Tip In systems with a storag...

Page 133: ...ime menu and the procedure for changing the times are always the same Use the left or right arrow to navigate to the desired day of the week Tap the symbol under the day of the week The edit window wi...

Page 134: ...window setting by tapping on the confirm icon 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...

Page 135: ...ftware update Service menu open the Recalibrate touch control parameter Set the parameter to YES and confirm at the bottom right The touchscreen will restart and begin calibrating To calibrate the tou...

Page 136: ...you do not tap the indicated points accurately the control may stop working properly and a software update may be required 5 FAQ Calibrating the touchscreen 136 Froling GesmbH A 4710 Grieskirchen Ind...

Page 137: ...The procedure for establishing a connection and any necessary bootloader update is described in the documentation of the Flash Update Wizard Overview of main steps during a software update Perform fla...

Page 138: ...er There is a drop down list next to the Update to field which shows the Flash files available in the standard folder If the Flash file is located in the standard folder Select the required Flash file...

Page 139: ...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...

Page 140: ...em message for restart is displayed Tap OK to carry out a restart of the touch control After the restart the update process will begin automatically Once the update is complete a message will appear t...

Page 141: ...Clicking on Close closes the Flash Update Wizard and restarts the boiler controller After restarting the boiler controller check whether all touch controls have started up correctly NOTICE If not all...

Page 142: ...re cable on display housing using cable ties Turn on the main switch and connect USB to the extension The USB must not contain a software update Recording starts automatically once the touch display h...

Page 143: ...6 Notes Notes 6 Service manual Lambdatronic H 3200 for wood chip boiler B1480721_en 143...

Page 144: ...STRIA TEL 0043 0 7248 606 0 FAX 0043 0 7248 606 600 EMAIL info froeling com INTERNET www froeling com Customer service Austria 0043 0 7248 606 7000 Germany 0049 0 89 927 926 400 Worldwide 0043 0 7248...

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