FHG Operation Manual
Contents
1. Heating 11 45 o d 4 7 3 Basic Display parameters BIS Heating 11 45 o d Basic Display Heating up 09 49 Boiler 83 aa Position 1 Position 2 Flue gas Se O U Page 40 B0600008 US DIS repeatedly repeatedly repeatedly Boiler Control System Lambdatronic S 3200 System 15 23 Current values 0 Description Display of the current state values for boiler control system System 15 23 gt See 6 3 Error messages at Boiler Control System Error o 0 System 15 23 Basic display parameters 0 Description The display of the two values in positions 1 and 2 within the Basic Display can be adjusted individually and for each position you can choose from the following parameters Boiler temperature flue gas temperature Thermal Storage Sys tem top temperature Thermal Storage System bottom tempera ture Thermal Storage System graphic residual Oxygen Induced Draft Fan Boiler Control System Lambdatronic S 3200 4 7 4 Time settings Heating 11 45 Ey System 15 24 System 15 24 Lal Current Date Current Time ARE System MO 07 07 08 15 24 07 oO J D 4 Ga u repeatedly In American configuration Date and Time are used for display purposes only Format of Calendar Date Weekday 2 letters Day 2 digits Month 2 digits Year 22. Emergency Off Switch was activat ed In case no Emergency Off Switch is installed connection plugs shall be looped A module connected to the bus sys tem dropped out or was discon nected Interruption at bus cable hardware no data transfer or control power supply Electronic component malfunction at connected module Safety time limit for checking speed of induced draft fan expired No confirmation approx 2min from ID fan speed sensor e All system and parameter settings are reset to manufacturer s stand ard settings Froling GmbH IndustriestraBe 12 4710 Grieskirchen AUSTRIA www froling com Ask a licensed electrician to check actuator cable and connections Correct assembly the damper must be closed at secondary air signal 0 Ask a licensed electrician to swap connections for open and close at plug within Boiler Control Sys tem Check to see if damper is jammed Ask a licensed electrician to check actuator cable and connections Wood in combustion chamber may have bridged during combustion Check gaskets at all boiler doors and covers for air leakage Check correct assembly of lambda probe Ask your boiler dealer for mainte nance Follow emergency procedure In the event of runaway fire If emergency conditions are cleared turn on EMERGENCY OFF switch again Ask a licensed electrician to loop connection plugs for Emergency Off Switch within Boiler Control System Rec
3. Overheat loop with electricity The Honeywell L4008B aquastat provided with the boiler is wired in parallel with the thermostat on the zone with the most heating capacity in the main living area Upon reaching the aquastat set point 200 F the heating zone will be activated pulling heat away from the boiler The home owner is alerted to a potential problem with the boiler by an overly warm living space 2 5 Emergency procedure 2 5 1In the event of loss of electrical power a Do not open any Boiler Doors or Ash Pit Door a Do not load fuel into the boiler O Push the black clutch release button on each actuator and manually close the air dampers by turning them all the way counter clockwise left Boiler Control System automatically restarts after power fail restart One hour after power has returned check system for normal opera tion and compare the pressure gauge reading to initial settings If system pressure is low replenish water to the heating system ac cording plumber s instructions Froling GmbH IndustriestraBe 12 4710 Grieskirchen AUSTRIA Page 21 www froling com B0600008_US 2 Safety Residual risks 2 5 2 Overheating of the system Do not open any Boiler Doors or Ash Pit Door Turn all thermostats in your house to their highest temperature set tings and open all windows Open all hot water faucets When boiler temperature has dropped below 180 F 82 C reverse the above steps In case Overheat T
4. 25 6 w2 150 02 235 160 20 245 175 47 260 bs posa heo pss pos 185 65 270 E Un Un di ON p T UI oo UN UN A NO Froling GmbH IndustriestraBe 12 4710 Grieskirchen AUSTRIA Page 53 www froling com B0600008 US Appendix 7 3 Manufacturer 7 4 Importer 7 5 Local Dealer Page 54 B0600008 US FROLING GmbH Industriestra e 12 A 4710 Grieskirchen AUSTRIA PHONE 0043 0 7248 606 0 E MAIL info froling com INTERNET www froeling com Tarm Biomass 4 Britton Lane P O Box 285 Lyme NH 03768 PHONE 800 782 9927 E MAIL info tarmbiomass com INTERNET www tarmbiomass com
5. Display Function Keys Graphical Display Navigation Keys FR LING Status LED Navigation Keys The navigation keys are for scrolling in the menu and changing parameter values Key Function for Navigation Move up in the menu Parameter change Short keystroke Increase value Long keystroke Increase value in steps of 10 UP arrow Long keystroke gt 10 sec Increase value in steps of 100 Navigation Move down in the menu Parameter change Short keystroke Decrease value Long keystroke Decrease value in steps of 10 DOWN arrow Long keystroke gt 10 sec Decrease value in steps of 100 Navigation Go to selected menu Parameter change Short keystroke Unlock parameter for editing or save parameter value Enter key Navigation Go back to higher menu Parameter change Short keystroke Do not save parameter value Long keystroke Back to Basic Display without saving Back key Froling GmbH Industriestra e 12 4710 Grieskirchen AUSTRIA Page 31 www froling com B0600008 US 4 Boiler Control System Lambdatronic S 3200 Status LED The status LED shows the operating status of the system green light flashing slowly boiler activated green light flashing quickly boiler deactivated red light flashing error Function Keys It should always be noted that most function keys of the Lambdatronic have dual functions Different functions can be called with long or short keystrokes using the follo
6. Ignition O Cautiously open Ignition Door a Add some newspaper in front of the wood O Ensure Basic Display is shown at Boiler Control System e g keeping Back key pushed longer than four seconds 2 For details refer to chapter 4 1 2 Graphical Display a Turn off the Induced Draft Fan by pressing DOWN arrow key Page 28 B0600008 US Operating the System 3 Oo Light up the newspaper a Turn on the Induced Draft Fan again by pressing UP arrow key o Keep Ignition Door ajar oO Step aside from boiler doors and watch boiler until flue gas tempera ture displayed exceeds 130 C 270 F Never leave boiler unattended before Ignition procedure is success fully finished In case of strong smell of smolder or fume coming out of the Ignition Door close Ignition Door and Insulation Door immediately and follow Caution instructions Explosive Gases at Caution Labels In case flue gas temperature does not exceed 130 C 270 F within 15 minutes a Close both Ignition Door and Insulation Door In case any error message is displayed at Boiler Control System or display is blank 2 Referto chapter 6 Troubleshooting If necessary cautiously repeat Ignition procedure a Close Ignition Door Heating 11 03 a Close Insulation Door Boiler Control shall be in Heating F Boiler 48 or Heating up mode Flue gas 135 Froling GmbH IndustriestraBe 12 4710 Grieskirchen AUSTRIA Page 29 www froling co
7. close Insulation Door again Page 26 B0600008 US Operating the System 3 3 3 Heat up the boiler 3 3 1 Prepare for Fueling a Open Insulation Door Operating mode Door open will Dooropen___ 09 47 be shown at the Graphic Display Flue gas 30 C of Boiler Control System The Induced Draft Fan must ID Fan ON start automatically you will hear 9 the noise Cautiously open Fuel Loading Chamber Door keeping face away from opening Check the amount of combustion residues within the Filling chamber If level of ashes is not too high i e you can see both upper rows of air holes within the Cladding Plates continue with fueling If level of ashes is too high refer to chapter 5 2 2 Weekly Maintenance and remove the ashes before fueling Check for combustion residues within the Flame Slot and remove all of them Froling GmbH IndustriestraBe 12 4710 Grieskirchen AUSTRIA Page 27 www froling com B0600008 US 3 Operating the system 3 3 2 Fueling the boiler a Put a first layer of wood into the Fuel Loading Chamber directly on the combustion residues on upper surface of Combustion Chamber Keep the Flame Slot uncovered 9g Cover these log wood with pieces of uncoated paperboard o Fill up the Fuel Loading Chamber with the desired amount of fuel in accordance to heat demand shown by Thermal Storage System loading status symbol as described above o Close Fuel Loading Chamber Door 3 3 3
8. only visible at specific User Levels To change to another level it is necessary to enter the relevant user code Off 16 25 mm Ul Heating System 15 23 Set At Child lock level only the Basic Display is shown It is not possible to change any parameter at this level Standard level for normal operation of controls All parameters for Owner s use are displayed and released for adjustment Detailed level for Installation and Service purposes All parameters and system controls available are displayed and released for adjustment All parameters shown in these operating instructions are available Boiler Control System Lambdatronic S 3200 4 4 3 Setting parameters Changing values is very simple and is identical for all parameters Save value and go back Unlock parameter for processing Larger Temperatures 11 15 Temperatures 11 16 ry Boiler temperature setpoint Boiler temperature setpoint Navigate to the A 70 C 70 9 9 desired parameter E Smaller Back without saving All parameter values are pre set to allow optimal operation in a wide range of application without any need of further changes to the pa rameter The following parameters however can should be set as desired by the Owner Desired target boiler temperature All temperature values at Boiler Control System are displayed in Centigrade or C only Temperature
9. psi 2 bar the Pressure Relief Valve opens and the heating water is released in the form of steam Page 20 B0600008 US Safety 2 Overheat Thermostat Safety Temperature Limit Switch STL The Overheat Thermostat stops combustion at a boiler temperature of 212 F 100 C The circulators continue to run In case Overheat Thermostat automatically has been activated O Wait for boiler temperature to drop below 170 F 77 C O Remove cap of Overheat Thermostat STL by screwing off counter clockwise STL located at right hand side of Boiler Control System viewed from front side of the boiler O Release STL by pushing button behind cap using a small screw driv er or ball point pen Release is successful when fault is gone on dis play 9 Screw on cap of STL again clockwise On the Boiler Control System there is an Overheat Thermostat If the boiler exceeds 212 F 100 C it will shut off the Induced Draft Fan Gravity Over heat Dump Loop A gravity over heat dump loop is required for solid fuel boiler to dissi pate heat during power outages In the event of a power failure this loop should provide dissipation for at least 10 of the boiler s maximum rated output Usually this heating zone is connected to the heating sys tem by a solenoid valve normally closed In case of electrical power failure the valve opens the Gravity Over heat Dump Loop and fluid is al lowed to convectively circulate through this loop
10. slide valves or cut offs check flow check valves or zone valves Check sensor ask a licensed elec trician to check sensor cable and connections Check actuator and mechanics Ask a licensed electrician to check actuator cable and connections Correct assembly the damper must be closed at primary air signal 0 Ask a licensed electrician to swap connections for open and close at plug within Boiler Control Sys tem Check to see if damper is jammed Ask a licensed electrician to check actuator cable and connections Troubleshooting 6 Error number Error information text Troubleshooting Error message Cause of Error Secondary air e Deviation of more than 5 be O Check actuator and mechanics damper blocked Boiler has air leak EMERGENCY OFF switch was activat ed Bus module faulty before power switched off ID fan does not rotate in spite of full activation 001 EEPROM Read error 002 EEPROM Zero checksum tween position and control signal for more than 5 minutes Actuator not turning Actuator incorrectly fitted Incorrect direction of rotation Movement of damper impeded Connection cable defective Safety time limit for checking for wrong air expired If the secondary air signal is 0 and the flue gas temperature is above 100 C this time starts to run If it is certain that within this time the two values do not change the error note Boiler has air leak will be displayed
11. to the combustion Errors Error messages are shown and combustion will be stopped in a controlled way not used in FHG boilers Alarms Error messages are shown and combustion will be stopped immediately In all kinds Circulators e g the Thermal Storage System circulator are controlled by temperatures and will continue to run usually Heating up 11 23 O Return sensor for network pump defective When an error is detected The status LED 1 flashes red The error number and the relevant message text are shown in the graphic display The Error symbol is also displayed in the status line Heatingup 1123 Heaingup 11123 After pressing the Enter key the Return sensor for network pump defective l Boiler 83 error is acknowledged i Flue gas 37 The error symbol in the status line O 0A shows that the error is still pending En O DA Er E Pressing the info key displays the error message including the related m ru error number SS The error symbol only switches off eturn sensor for network pump defective when the error has been resolved Or DA Error causes 11 23 Error resolution 11 23 After pressing the Enter key an in Sensor signal incorrect rar sensor and sensor form ati on text on the cause of the error is displayed Pressing the DidA i OA Enter key again displays instructions for resolving the error If there are sever
12. values in Fahrenheit or F can be estimated using the following conversion table based on F 1 8 x C 32 C F 32 1 8 Froling GmbH IndustriestraBe 12 4710 Grieskirchen AUSTRIA Page 37 www froling com B0600008 US 4 Boiler Control System Lambdatronic S 3200 4 4 Menu Overview Heating up 09 49 l Boiler 83 Flue gas 35 Se O 0 4 5 Menu Storage Heating up 11 41 5 storage tank gt See 4 5 Menu Storage tank BE Heating up 11 41 D See 4 6 Menu Boiler a Boiler o d BE tank Heating 11 45 D See 4 7 Menu System 0 4 5 1 Status display of the Thermal Storage System Heating up 11 41 o d Display Storage tank top temperature Storage tank bottom temperature Storage tank pump control Page 38 B0600008 US 53 storage tank 55 C 50 C 0 storage tank 01 14 49 y State storage tank 14 48 storage tank 01 U Storage tank 01 08 0 Description Current temperature at Thermal Storage System top sensor Current temperature at Thermal Storage System bottom sensor Function not used Pump control either 0 or 100 speed Specifies the speed of the Thermal Storage System circulator as a percentage of maximum speed Boiler Control System Lambdatronic S 3200 4 4 5 2 Temperature settings for T
13. 1 3 ODerallng IOd8S srta rte 35 4 2 Initial start up 36 Z2 Changing the User Level sun nern 36 4 3 Setting parameters 37 4 4 Menu Overview 38 4 5 Menu Storage tank 38 4 5 1 Status display of the Thermal Storage System 38 4 5 2 Temperature settings for Thermal Storage System ccce nnns 39 4 6 Menu Boiler 39 4 6 1 Status Displays for the Boile e VEN FERE UEM o A 39 4 6 2 Temperature settings for the Boiler sise n nnn nnn 39 4 7 Menu System 40 AL CURSE Valles armo srt no toto 40 A cas ger 40 473 Basic DISDIAY Palameters are 40 IA TE SOIN T TT TI UU TT 41 4 7 NOIRE RESTES me sara ENG Db e DE PIN AE 41 5 Boiler Maintenance 42 5 1 General 42 5 2 Inspection cleaning and maintenance 43 5 2 1 Daily Maintenance Before every firing sis hh hne nnn nnns 43 Cleaning or Heat EXCHANGE DIDBS iia 43 5 2 2 WeSKIVTTSITIEe HOT Gi ocvnraveutuiiinEasV np on UU E PIU VPE ROI tados 43 Removing the OG cnpupiacepasvesrenorpeenstadeusare sap eases eens pasenaapeweracnenon cers tiporerengs pa 43 Cleaning the flue channels both sides of the Combustion Chamber 44 59 2 3 Monty Mate aC namas 44 Cleaning ERC Orale nta 44 5 24 And MAG UN RUES A ES LAS SE 44 Cleaning flue gas pipe and flue gas sensor uses eseeeessssseesssseeesses 44 Checking the primary air openingS ss 45 Cleaning the Smoke Extraction DUCt cccccccccccnnecccernecenennneennnnneeeennneeenennnennnnnnena
14. Boiler LIMITED WARRANTY FOR USE ONLY IN UNITED STATES Tarm Biomass warrants the steel boiler identified below and its component hot water tank or coil and cast iron doors and ceramic refractory against defects in material and workmanship under normal use and service TO THE ORIGINAL PURCHASER AT THE ORIGINAL INSTALLATION SITE in the United States under the following terms WARRANTY IS VOID if the boiler is installed without adequate thermal storage BOILER BODY LIMITED 20 YEAR WARRANTY Subject to the below limitations Tarm Biomass warrants the steel boiler body not including cast iron doors coil or other components against defects in materials or workmanship causing breaks or leaks that significantly impair the boiler s performance During the first five years of the warranty period Tarm Biomass will pay for all required labor at the usual and customary rate paid by Tarm Biomass for similar labor performed in Lyme NH and provide or pay the cost of all materials for the repair of the warranted unit In years six through twenty Tarm Biomass will pay the below stated percentage multiplied by the retail price of the warranted unit on the date of purchase to the original purchaser toward the cost of repair of the warranted item or if Tarm Biomass and the original purchaser agree use the resultant sum as a partial allowance toward Tarm Biomass replacement of the warranted item The original purchaser shall be responsible for all shipping and i
15. FHG wood gasification boiler is a log wood fired boiler designed and constructed for highly efficient combustion of log wood Do not burn other fuels in the FHG boiler The FHG is not a self con tained weather tight boiler It should be installed within the heated building FHG log wood boilers must be installed with a thermal storage system capable of absorbing the complete output of the boiler during periods when the building is not calling for heat 1 2 Models and Applications Page 10 B0600008 US Four FHG models are available 20 30 40 and 50 covering an output range between 68 000Btu hr and 170 000Btu hr Specification data for each FHG is provided in the Installation Manual The boilers can be utilized as a single heat source or in parallel with an other boiler A DANGER NOTICE This manual contains paragraphs that require your special attention These paragraphs are marked with the symbols described below This is the safety alert symbol It is used to alert you to potential per sonal injury hazards Obey all safety messages that follow this symbol to avoid possible injury or death DANGER indicates a hazardous situation which if not avoided will result in death or serious injury WARNING indicates a hazardous situation which if not avoided could result in death or serious injury CAUTION used with the safety alert symbol indicates a hazardous situation which if not avoided could result in m
16. Y EXTENDED TO AND COVERS THE TARM USA PRODUCT S END USER WHO OWNS THE BUILDING IN WHICH THE TARM USA PRODUCT IS INSTALLED AND COVERS ONLY REPAIRS OR REPLACEMENTS RESULTING FROM DEFECTS IN MATERIALS AND WORKMANSHIP THERE ARE NO WARRANTIES THAT EXTEND BEYOND THE DESCRIPTION IN THIS LIMITED WARRANTY AND TLIMITED WARRANTY IS IN LIEU OF AND TO THE EXCEPTION OF ALL OTHER WARRANTIES EXPRESS OR IMPLIED INCLUDING BUT NOT LIMITED TO WARRANTIES OF MERCHANTABILITY OR WARRANTIES OF FITNESS FOR A PARTICULAR PURPOSE EXCEPT AS OTHERWISE PROVIDED BY THIS LIMITED WARRANTY TARM BIOMASS TAKES NO RESPONSIBILITY FOR THE QUALITY OF TARM BIOMASS PRODUCTS OR THAT THE GOODS WILL BE FIT FOR ANY PARTICULAR PURPOSE FOR WHICH YOU MAY BE BUYING THESE GOODS UNDER NO CIRCUMSTANCES SHALL TARM USA BE SUBJECT TO INCIDENTAL CONSEQUENTIAL INDIRECT SPECIAL PUNITIVE ENHANCED COMPENSATORY OR CONTINGENT DAMAGES WHETHER A CLAIM IS BASED ON CONTRACT TORT STRICT LIABILITY OR ANY OTHER THEORY OF LAW ALL SUCH DAMAGES AND CLAIMS BEING SPECIFICALLY DISCLAIMED Tarm Biomass limited warranty is void if a Tarm Biomass product is installed by someone other than a qualified contractor whose principal occupation is the sale or installation of plumbing and heating equipment or if the original purchaser fails to have the boiler serviced or inspected at least once every two years by an experienced and qualified service person Repairs or replacements under this limited warranty must be perfo
17. accessories 4 Repairs or replacements to repair damage caused by i operation with inadequate draft ii having installed a boiler model that is incorrectly sized for the application too few or too many BTU s under normal operating conditions or that is otherwise inappropriate for the application iii excessive boiler internal temperature from burning improper materials as fuel or operating the boiler without appropriate draft control for example burning the boiler too hot when the boiler is coming up to temperature from a cold start or iv any similar use that violates or is not recommended in the Owner s Manual provided by Tarm Biomass 5 The repair or replacement of any component furnished by any other manufacturer or damage caused by the functioning or malfunctioning of any such component This warranty gives you specific legal rights You may also have other rights that vary from state to state This warranty shall not be construed as inconsistent with any federal state or municipal law regulation or code that was applicable to the original installation site on the date the Tarm Biomass product was installed Questions regarding this warranty may be referred to Tarm Biomass 4 Britton Lane Box 285 Lyme NH 03768 U S A 603 795 9100 KEEP THIS INFORMATION FOR YOUR RECORDS Model Place of Purchase Serial Number InstallationDate Installer Page 52 B0600008 US Appendix 7 7 2 Temperature conversion table
18. al causes for an error or if there are several options A b for resolution for one cause you can scroll through with the navigation keys Froling GmbH IndustriestraBe 12 4710 Grieskirchen AUSTRIA Page 47 www froling com B0600008 US 6 6 3 1 Acknowledging a error message Status LED flashes green 6 3 2 List of possible error message Page 48 B0600008 US Hi limit or e stop activated Overheat Thermo stat STL or EMERGENCY OFF activated Boiler temperature sensor faulty Primary air damper blocked e The boiler has overheated through strong reduction in heat consump tion Customer switches for heating or circulators pumps outside Boiler Control System were switched off Circulator pump suddenly stops Slide valves cut off valves flow check valves or zone valves closed Sensor signal incorrect Deviation of more than 5 be tween position and control signal for more than 5 minutes Actuator not turning Actuator incorrectly fitted Incorrect direction of rotation Movement of damper impeded Connection cable defective Troubleshooting Trace and remove the error cause and then o Press Enter Key 6 3 Overheat Thermostat automatically has been activated Reset Overheat Thermostat STL after the boiler has cooled down Refer to 6 2 Excessive temperature Check switches for heating or circu lators pumps outside Boiler Con trol System Check circulator pump Reopen
19. and secure it gently with the retaining screw Clean behind the steel aprons Focus attention on the primary air inlets Boiler Maintenance Checking the primary air openings O Open the Insulation Door and Fuel Loading Chamber Door o Unhinge the cladding plates o Check the primary air openings C for unobstructed air flow a If necessary clean the openings Cleaning the Smoke Extraction Duct Oo Switch off Main Switch a Open the Insulation Door and Fuel Loading Chamber Door 9g Clean the Smoke Extraction Duct with a small brush Combustion gases are sucked out when the Insulation Door is opened Take care not to push the brush into the Induction fan Checking the tightness of door gaskets O Close the respective door and check its gasket a Check gasket D for perfect alignment on the door frame Imprint in the gasket If the gasket is colored black at several points or the imprint is interrupted The gasket is no longer efficient Replace the gasket Checking the Draft Regulator and blowback flap O Check the Draft Regulator and blowback flap for faultless operation Froling GmbH Industriestra e 12 4710 Grieskirchen AUSTRIA www froling com Troubleshooting 6 6 Troubleshooting 6 1 General faults in power supply Nothing is shown on the General power failure display Ground Fault Circuit Interrupter Switch on the Ground Fault Circuit In No power to the controls or
20. ator If the boiler has been purchased through a dealer the warranty claim must be made to the dealer Otherwise claims may be made directly to Tarm Biomass Please read the literature enclosed by the manufacturer regarding the various accessory devices These devices are warranted by the manufac turer NOT BY Tarm Biomass These accessory devices must be installed and used according to the recommendations of the manufacturer Froling GmbH IndustriestraBe 12 4710 Grieskirchen AUSTRIA Page 3 www froling com B0600008 US Introduction Page 4 B0600008 US Failure to follow these instructions could result in property damage bod ily injury or death All boilers must be installed in accordance with na tional state and local plumbing heating and electrical codes and the regulations of the serving electric water and gas utilities Contact local building or fire officials before installation about restrictions and installa tion inspection requirements in your area This boiler is safety tested and listed The FHG boiler does not carry an ASME stamp The instructions in this manual and in supporting documentation addi tional instructions diagrams and component information provided by Tarm Biomass must be followed If the instructions are in conflict with local code requirements the local code requirements will prevail When in doubt contact your dealer or Tarm Biomass The manual and sup porting documentation must be
21. ce of wood for long periods because of its high acid content For effective gasification the wood must be dry i e moisture content 15 25 In addition to increasing the likelihood of generating creosote in the boiler burning wet wood uses a substantial amount of the wood energy to evaporate the water present in the wood reducing the availa ble energy for heat Fig 2 2 Page 16 B0600008 US Safety 2 The wood will dry out most quickly if it is cut into the appropriate length and split into pieces 4 5 10 12cm thick The best length is 20 0 5 m for the FHG The wood is best stored in the open air under cover Wood will dry most quickly if it is carefully stacked alternatively length wise and crosswise so that air can penetrate into the stack Ideally the wood should be stored for at least one and a half years two summer seasons Do not burn small pieces of wood or wood chips in the boiler as they can block the combustion slot Also it can be difficult to control the combustion process effectively with small wood pieces and chips 2 2 2 Non permitted fuels Using non permitted fuels will cause serious faults in combustion e g spontaneous combustion of wood gases or flash fires Do not burn coal fuel coke garbage or other residual material gas oline diesel fuel oil naphtha engine oil or other organic materials and any other inappropriate materials Do not use chemicals or fluids to start the fire 2 2 3 W
22. des and regulations for installation and operation of the boiler system all fire police and electrical regulations must be observed 2 3 1 Approvals and reporting obligations IMPORTANT Install modify and use only in accordance with manu facturer s installation amp operation manuals Refer to authorities hav ing jurisdiction for proper installation Contact local building and fire officials about restrictions and installation inspection in your area If there are no applicable local codes follow ANSI NFPA 211 and CAN CSA B365 Special precautions are required for passing the Chimney through a combustible wall or ceiling Inspect and clean exhaust system frequently in accordance with Owner s Manual 2 3 2 Requirements for initial filling and re filling of heating system Page 18 B0600008 US Water quality conditions for initial filling the heating system For first filling of heating system water must be clean pure or purified odorless and without suspended matter For re filling of small amounts water shall be clean at least For swimming pools or spas do not use heating water directly Proper sized heat exchangers are required Boiler water is not potable Use of a suitable antifreeze mix is allowed but will cause a loss in heat transfer efficiency Safety 2 2 3 3 Ventilation of boiler room During the installation of your boiler provision was made by the installer to provide a source of combustion air for th
23. digits e g MO 07 07 08 Monday 07 of July 2008 Format of Time Hour 2 digits 24 hour clock Minute 2 digits Second 2 digits e g 15 24 07 3 24 pm and 7 seconds 4 7 5 Current User Level Heating 11 45 System 15 25 Current User Level Aug System For user Levels refer to 4 2 1 Chang SERVICE ing the User Level OQ U repeatedly Froling GmbH Industriestra e 12 4710 Grieskirchen AUSTRIA Page 41 www froling com B0600008 US 5 Boiler Maintenance 5 Boiler Maintenance 5 1 General DANGER A WARNING 0 Page 42 B0600008 US Work on electrical components is very dangerous Avoid severe personal injuries and death Only licensed electricians to perform electrical work The boiler is hot Flue gas pipe and hot parts can cause serious burns Wait for the boiler to cool down before starting any maintenance work a Wait until operating mode Off is displayed at the Boiler Control Sys tem a Wait at least another hour for the boiler to cool down before starting any maintenance work O Always wear protective gloves oO Always use control handles for open boiler doors Incorrect or insufficient cleaning and maintenance of the boiler can cause serious faults in combustion e g spontaneous of carbonization gases or flash fires The instructions and information provided in this manual shall be observed Follow instructions for cleaning and maintenance within this c
24. e boiler Maintaining this combustion air source is critical for proper operation of your boiler do not close off block or otherwise obstruct the combustion air source for your boiler If you have questions regarding the combustion air source please contact your installer In addition to local codes and regulations a minimum cross section of combustion air and exhaust air shall be 28 sq in 180 cm each Mind open cross section if gratings or fins are used IMPORTANT for Canada In accordance to ANSI NFPA outside air requirements of 1 sq inch per 1 000Btu hr 2 3 4 Installing the heating system The entire heating system has to be designed according relevant nation al and local codes The nominal power of the Central Heating Boiler shall be corresponding to the calculated heat demand for all heating applianc es connected to the heating system both in summer and winter time The heating system must be able to carry all heat produced by the Cen tral Heating Boiler and additional heat source if applicable The whole heating system as well as all heating zones has to be hydraulically bal anced Special arrangements have to be provided for initial filling or re filling and bleeding of all heating zones Flow check valves and zone valves have to be installed for proper adjustment of water flow rates All piping must be water and air tight and insulated safely If there is a risk of freezing for parts of the heating system all water withi
25. e whole combustion process Step aside from boiler doors and watch boiler during the whole procedure Never leave boiler unattended before Ignition combustion is finished Froling GmbH IndustriestraBe 12 4710 Grieskirchen AUSTRIA Page 25 www froling com B0600008 US 3 Operating the system 3 2 When do you need to heat up or refuel your boiler a Check the Thermal Storage loading status symbol at the display unit to see how much energy you have in your Thermal Storage System No dash or one dash visible in loading status symbol O You can fill up the Fuel Loading Chamber completely and set fire Three or four dashes in loading status symbol Do not heat up or recharge the boiler The Thermal Storage System is still too hot to store additional amount of energy Two dashes visible in loading status symbol o Only fill half the Fuel Loading Chamber 3 2 1 Inspect the burning flame Because opening the Combustion Chamber Door during heating is dan gerous and destructive to the boiler there is not a possibility to watch the burning flame by means other than the ash door viewing window a Open the Insulation Door Do not open any other Boiler Door a Cautiously turn rotary slide cover at Combustion Chamber Door to get sight glass into visible position a Watch Combustion Chamber through sight glass O Cautiously turn rotary slide cover at Combustion Chamber Door back to get sight glass into covered position and
26. f loss of electrical power nennen menn 21 2 5 2 Overheating of the system ses rr 22 2 5 3 In the event of runaway fire eeeeeeeeeeeeeeeeeeeee nnn nmn 22 2 5 4 Strong Smellof TUG COS sra Pa PR Ga c esr aa daa 22 3 Operating the system 23 3 1 General information 23 3 2 1 Preparing Tre WOOO ET 23 3 1 2 Main Switch at Boiler Control System iii 23 3 1 3 Error status of Boiler Control System e nun nun nnnnn nennen uno nnnnn nenn 23 3 1 4 Operation status of Boiler Control System 2222000n00nnnnnnonnnnnnn nn nnne 24 3 1 5 Starting the boiler for the first time 24 31 6 ION LION aaa 25 3 2 When do you need to heat up or refuel your boiler 26 3 2 1 Inspect the burning laMe ranita 26 3 3 Heat up the boiler 27 3 3 1 repare TO FAS TET TT E EEE AE 27 3 3 2 Fueling the boiler via nun nn a a Da a a a Ta EI ra ea 28 CA Mer ans ea o ine 28 Froling GmbH Industriestra e 12 4710 Grieskirchen AUSTRIA Page 5 www froling com B0600008 US C Contents 3 4 Refueling the boiler 30 CRM Prepare for FUSING son TU TUTTI 30 342 FUCING the DOOF rra ica oo 30 4 Boiler Control System Lambdatronic S 3200 31 4 1 Overview of the Basic Functions 31 121 910 Kevs and LSD IM ii 31 NAVIGON ta tad ne bro ee re 31 Sire EEIp 32 FUNCT ON ume E o yg a ee 32 IDAS a A A Aide 32 4 1 2 Graphical DISPIAY oxiesquesvasaiik ae a SEE 34 Thermal Storage System loading status 34 4
27. frolin Operation and Service Manual p a Wood Fired Central Heating Boiler FHG Tested amp Listed By x A French language manual may be Oregon USA LJ obtained from Tarm Biomass by C US calling 800 782 9927 or by email OMNI Test Laboratories Inc AUSTRIA request to info tarmusa com Report 236 0 06 2 Read and follow the operating instructions and safety information Subject to technical change Froling GmbH IndustriestraBe 12 4710 Grieskirchen AUSTRIA www froling com Update Date May 2014 Reprint date Nov 2014 Introduction Dear customer Congratulations on choosing a quality product from FROLING The Froling FHG Boiler features a state of the art design Please read and observe the operating instructions and always keep them close to the boiler for reference They contain safety information and all the operation and maintenance specifications needed to operate the boiler safely properly and economically The constant further development of our products means that there may be minor differences from the pictures and content If you discover any errors please let us know Subject to technical change The FHG boiler is produced using the highest quality materials and a modern production system The use of high technology laser cutting and robotic welding system accompanied by time honored European design craftsmanship and attention to detail results in a long lasting boiler
28. hapter Any further work shall be carried out by authorized heating engineers Boiler Maintenance B5 5 2 Inspection cleaning and maintenance Regular cleaning of the boiler extends product life and is a basic re quirement for smooth running So clean the boiler regularly 5 2 1 Daily Maintenance Before every firing Cleaning of Heat Exchanger pipes Activate the lever of the heat ex changer cleaning system Efficiency Optimization System EOS several times before the heating up process 5 10 times up and down 5 2 2 Weekly Maintenance Removing the ash Open the Insulation Door and the Ignition Door Using the ash scraper scrape the ash located above the Combustion Chamber into the Combustion Cham ber Open the Combustion Chamber Door Remove the ash using the rounded ash shovel Shovel the ash into the container intended to receive it Important Leave 1 of ash on the refractory and cast iron surfaces to protect them Use a Fire proof container with a cover Never use a vacuum to remove ash from combustion or loading chamber This will drastically shorten the life of the combustion stones IMPORTANT Ashes removed from the boiler should be placed in a metal container with tightly fitting lid The closed container of ashes should be placed on a non combustible floor or on the ground well away from all combustible materials pending final disposal If the ashes are dis
29. hermal Storage System cs up 11 41 storage tank 14 48 Y eme tank 01 14 48 storage storage tank 01 y Temperatures Go U oO 0 oO U Storage Tank 01 08 Setting value Description Heating circuit release from Function not used following storage tank Minimum value for heating circuit release for combination with a temperature Thermal Storage System 4 6 Menu Boiler 4 6 1 Status Displays for the Boiler Heating up 11 41 Boiler 14 56 FI Boiler FI State J o 0 Display Description Actual state values of boiler control system Secondary air 36 4 6 2 Temperature settings for the Boiler Heating up 11 41 y Box 14 56 FI Boiler J Temperatures Go U oO D Setting value Description Boiler temperature Major set point for Boiler Control System The boiler temperature is setpoint 80 C continuously controlled to reach and hold this temperature Froling GmbH Industriestra e 12 4710 Grieskirchen AUSTRIA Page 39 www froling com B0600008 US 4 4 7 Menu System 4 7 1 Current values Heating 11 45 o d Parameter 80 C 167 C Boiler temperature Flue gas temperature ID fan control Primary air Residual oxygen content Secondary air Service hours Service hours in slumber mode 909 o 97 8 0 36 23h 2 1h Software version Version 50 04 Build 04 12 4 7 2 Error
30. hermostat automatically has been activated please refer to chapter 2 4 1 Devices for Preventing the Boiler from over heating 2 5 3 In the event of runaway fire a Turn off Emergency Off Switch if installed Do not open any Boiler Doors or Ash Pit Door Do not switch off Main Switch at Boiler Control System In case no Emergency Off Switch is installed 1 Open Insulation Door slightly and keep it opened 2 Push DOWN Arrow Key at Boiler Control System to switch off In duced Draft Fan 3 Keep Insulation Door opened 4 Do not open Ash Pit Door or any Boiler Door behind Insulation Door 5 Push the black clutch release button on each actuator and manu ally close the air dampers by turning them all the way counter clockwise left When there is no more risk of runaway fire turn on Emergency Off Switch and close Insulation Door and resume to normal operation of the system 2 5 4 Strong Smell of flue gas A DANGER Page 22 B0600008 US Flue gases can cause fatal poisoning When there is strong smell of flue gas Keep all the doors on the boiler closed Air the room where the boiler is installed Close the fire protection door and doors to living areas First Start up 4 3 Operating the system 3 1 General information IMPORTANT First start up of boiler system shall be carried out only in attendance of an authorized installer or manufacturer s representative The individual steps for first startup are expla
31. ho may operate the boiler Non permitted use of the boiler by unauthorized persons can cause faults in combustion The operator is responsible to explain all cautions before allowing any person s access to boiler room Unauthorized persons especially children are to be kept away from the boiler Only trained operators are permitted to operate the boiler Successful operation of this boiler will require daily involvement by the owner system operator Biomass boilers operate differently from fossil fuel boilers requiring more oversight and a diligent cleaning regimen e The owner system operator is responsible for correct operation of the boiler per guidelines in this manual e Incorrect operation can reduce the boiler life Throughout this manual safety considerations are noted and discussed A few general safety considerations to be considered are e Safety faults or deficiencies with the boiler or installation must be rec tified as quickly as possible Either by the owner system operator or the installer e Outlet pipes ventilation channels fresh air openings etc must not be closed or blocked Froling GmbH IndustriestraBe 12 4710 Grieskirchen AUSTRIA Page 17 www froling com B0600008 US 2 Safety 2 3 Design information It is unlawful to carry out modifications to the boiler or to change or deactivate safety equipment In addition to the operating instructions and the applicable national and local co
32. ined in the installation manual During normal operation of boiler all surfaces and control handles behind insulation door get hot Touching hot surfaces can cause serious burns Additionally there is the risk of injuries by splinters of fire wood When heating up or refueling the boiler O O Always wear protective gloves oO Always use control handles for open boiler doors 3 1 1 Preparing fire wood Prepare the necessary amount of fuel within boiler area before opening boiler doors For usability and preparation of fire wood pay attention to chapter 2 2 within this manual For details refer to chapter 2 2 1 Permitted fuel 3 1 2 Main Switch at Boiler Control System a Check the Main Switch at the right hand side of the boiler Switching off the Main Switch when boiler is hot will cause explosive gases Avoid switching off Main Switch at Boiler Control System during heating season In case Main Switch was switched off switch it on and wait for at least 15 minutes before continuing TARM Bi MAss Innovative Leaders in Alternativo Heating Solutions BEES mano m 3 1 3 Error status of Boiler Control System a Check the Status LED at Boiler Control Display unit for activated and error free system green flashing light In case any error message is displayed at Boiler Control System red flashing light at Status LED or display is blank refer to chapter 6 Troubleshooting CAUTION Do not open any Boiler Doo
33. info text is also identified by the frame and the info symbol in the status line Info key for pending error messages Heating up Boiler Flue gas O DA If an error message was acknowledged after arising but not resolved this is dis played by an error symbol at the bottom right on the status line Froling GmbH IndustriestraBe 12 4710 Grieskirchen AUSTRIA www froling com Error no 132 11 23 Return sensor for network pump defective Pressing the info key calls up the information on the currently pending error message again How to proceed when troubleshooting an error message 2 See 6 3 Error messages Page 33 B0600008 US 4 Boiler Control System Lambdatronic S 3200 4 1 2 Graphical Display Shows operating mode or menu name Heating 08 05 Shows the current time i Boiler 75 6 Shows the main values in the Basic Display adjustable menu content parameters and info texts i x Status line AN Shown when a error message is pending Pressing the info key displays texts for troubleshooting E Shows the Thermal Storage System loading status v Indicates that an info text is displayed Info texts are also identified by a frame per activation of boiler See page 32 Function per not used shows that the Thermal Storage System circulator is active Only shown in the Basic not used Display y not used Thermal Storage System loading status No dash o
34. inor or moderate injury NOTICE is used to address practices not related to personal injury Froling GmbH IndustriestraBe 12 4710 Grieskirchen AUSTRIA Page 11 www froling com B0600008 US 2 Safety 2 1 Safety information DANGER e e e Page 12 B0600008 US Inappropriate use will cause faulty operation of the boiler The instructions and information provided in this manual shall be ob served Detailed information is given in individual instructions for operation maintenance and cleaning as well as troubleshooting Any further work shall be carried out by authorized dealer Faulty operation conditions e g insufficient combustion air non permitted fuels will cause serious faults in combustion e g spontaneous combustion of carbonization gases or flash fires Instructions and guidelines for system configuration and minimum operation data values as well as regulations standards and codes for safe and lawful operation together with other heating components as given in the manuals must be observed Inadequate design installation and maintenance of the flue gas system will cause insufficient chimney draft and serious faults in combustion e g spontaneous combustion of wood gases or flash fires Keep flue system tight and cleaned according to the owner s manual Safety 2 2 1 1 Installation Hazards Froling GmbH IndustriestraBe 12 4710 Grieskirchen AUSTRIA www froling com Ins
35. ion and ventilation air CAUTION A Do not connect this unit to a Chimney flue serving another appliance A Flooring must be a minimum 3 8 10 mm non combustible material cov ering the installation clearance area The floor must be level and reinforced if required For construction of the floor beneath the boiler please pay at tention to weight of boiler water content and wood fuel according to the Installation Manual A This boiler is not for use with an automatic stoker A Connect to an existing boiler system in combination with heat storage only A Use original spare parts only Installation of non licensed replacement parts will void the warranty Page 13 B0600008 US 2 Safety 2 1 2 Operation Hazards Page 14 B0600008 US NOTICE Burn Wood only max length 20 50cm Load fuel carefully or damage will result Build the wood fire directly on the boiler Fuel Loading Chamber refractory floor Do not use small pieces or wood waste that could fall through the Flame Slot in the refractory Risk of Fire or Explosion A Do not burn coal fuel coke garbage and other residual material painted or treated wood gasoline diesel fuel oil naphtha engine oil drain oil or other flammable liquids or any other organic materials or other inappropri ate materials A Do not use chemicals gasoline oil or any other combustible fluids to start the fire A Use of inappropriate fuels can result in Danger of Life
36. line protection is switched off terrupter or line protection Main Switch is turned off Turn on the main switch Defective fuse Replace fuse note amperage rating In the event of loss of electrical Power Do not open any Boiler Doors or Ash Pit Door Do not load fuel into the boiler Boiler Control System automatically restarts after power fail restart One hour after power has returned check system for normal operation and compare manometer reading to initial settings If system pressure is below replenish water to the heating system according plumber s instructions 6 2 Excessive temperature The Overheat Thermostat stops combustion at a boiler temperature of 212 F 100 C The circulators continue to run In case Overheat Thermostat automatically has been activated a Wait for boiler temperature to drop below 170 F 77 C O Remove cap of Overheat Thermostat STL by screwing off counter clockwise STL located at right hand side of Boiler Control System viewed from front side of the boiler O Release STL by pushing button behind cap using a small screw driver or ball point pen Release was successfully when fault is gone on display oa Screw on cap of STL again clockwise Page 46 B0600008 US Troubleshooting 6 6 3 Error messages at Boiler Control System Errors shown within the Boiler Control System are classified into three different kinds Error notes Error messages are shown but there is no influence
37. m B0600008 US 3 Operating the system 3 4 Refueling the boiler 3 4 1 Prepare for Fueling Before opening Insulation Door actual operating mode is Heating a Open Insulation Door Operating mode Door open will Dooropen___ 09 47 be shown at the Graphic Display l Flue gas 70 C of Boiler Control System The Induced Draft Fan must ID Fan ON start automatically you will hear 9 the noise a Cautiously Open Fuel Loading Chamber Door keeping face away from opening Pos 7 Ai eas St dm o Check the amount of un burnt fuel within the Filling chamber and de A A l cide for refueling in accordance to heat demand shown by Thermal a Storage System loading status symbol as described above 3 4 2 Fueling the boiler o Fill up the Fuel Loading Chamber with the desired amount of fuel in accordance to heat demand shown by Thermal Storage System loading status symbol as described above o Close Fuel Loading Chamber Door Page 30 B0600008 US Boiler Control System Lambdatronic S 3200 4 4 Boiler Control System Lambdatronic S 3200 This chapter contains information about use control parameters troubleshooting and the electrical connections of the Boiler Control System Lambdatronic S 3200 All parameters which are visible at the service technician operator level are shown The parameters at Owner s level are shown with a grey background 4 1 Overview of the Basic Functions 4 1 1 Control keys and
38. n these heating zones has to be frost proof Minimum Return water temperature NOTICE If the return water temperature is below the minimum a part of the heated water output flow shall be mixed in Installing the boiler without a proper valve or loading unit providing a minimum return water temperature e g Termovar loading valve can cause condensation water and fuel residue to combine to form an ag gressive condensate leading to damage to the boiler Minimum return water temperature is 142 F 61 C Combination with Thermal Storage System Your FHG boiler has been installed with a Thermal Storage System this system may require periodic maintenance Please review the periodic maintenance requirements of your thermal storage system with your in staller Froling GmbH IndustriestraBe 12 4710 Grieskirchen AUSTRIA Page 19 www froling com B0600008_US 2 Safety 2 4 Safety devices Main switch For shutting down the entire system All components are switched off and powered down Overheat Thermostat See below Safety Temperature Limit Switch STL 2 4 1 Devices for Preventing the Boiler from overheating The FHG comes with safety systems to prevent the following e Pressure in the boiler exceeding 30 psi over pressure e Boiler water temperature exceeding 2129F 1009 C Pressure Relief Valve Protection against over heating excessive pressure When the system pressure reaches a maximum of 30
39. nes 45 Checking the tightness of door gasketS ssnnanssnnsnsnnsnsnrsrnsrssrnrsensrrerrensrsersrnene 45 Checking the Draft Regulator and blowback flap nn nun nn nenn nn nn 45 Page 6 B0600008_US Contents C 6 Troubleshooting 46 6 1 General faults in power supply 46 6 2 Excessive temperature 46 6 3 Error messages at Boiler Control System 47 6 5 1 Acknowledging a error Message een 48 6 3 2 List OF possible error Message 48 6 4 Misoperation of Door Switch 50 7 Appendix 51 7 1 Warranty Fr ling FHG Wood Boiler 51 7 2 Temperature conversion table 53 7 3 Manufacturer 54 7 4 Importer 54 7 5 Local Dealer 54 Froling GmbH Industriestra e 12 4710 Grieskirchen AUSTRIA Page 7 www froling com B0600008 US 1 Product overview 1 Product overview FR LING m 729 Component FHG Wood Fired Central Heating Boiler OO he ave 4 ever tor Heat Exchanger Cleaning System O s Main Switch Located on ie DD 6 overeat Thermostat Safety Temperature mt Swin 5719 SSS Status LED operating status green light flashing slowly boiler activated green light flashing quickly boiler deactivated red light flashing error Navigation keys for navigation within the menus and to set parameter values Product overview 1 Pos Component AE 9 Fuel Loading Chamber Door 30 ignition Doo 11 Combustion Chamber Door 32 Ash Pit Door 13 Heat Exchanger In
40. nstallation charges in connection with any replacement or repair A year for the puposes of this warranty is defined as either 365 calender days or 3000 service hours whichever is less Warranty Year beginning from date of purchase Percentage Tarm Biomass will pay 1 5 100 6 60 7 50 8 40 9 30 10 20 20 Example 1 Repair costing 250 00 in year 7 Tarm Biomass will pay 125 00 50 of this repair Example 2 Boiler original retail 4 000 00 needs major repair in year 9 Tarm Biomass will pay 1 200 30 of 4 000 toward replacement with similar warranted unit or up to 30 of the repair cost 1 200 maximum OTHER COMPONENTS LIMITED THREE YEAR WARRANTY Subject to the application of the following percentages to parts and or labor Tarm Biomass provides the following limited warranty of each of its boiler s cast iron doors hot water coil refractory and combustion chambers against defects in materials or workmanship causing breaks or leaks that significantly impair the boiler s performance Warranty Year beginning from date of purchase Percentage Tarm Biomass will pay 1 100 of parts and labor 2 100 of parts ONLY 3 50 of parts ONLY OTHER COMPONENTS ONE YEAR WARRANTY Motors electronic controls and other electrical components have a one year warranty Froling GmbH IndustriestraBe 12 4710 Grieskirchen AUSTRIA Page 51 www froling com B0600008_US Appendix 7 TARM BIOMASS LIMITED EXPRESS WARRANTY IS ONL
41. nstructions observing safety precautions and you should ensure you are aware of the potential haz ards Ensure that any faults which might impair safety are rectified immediately The FHG is intended exclusively for heating up hydronic heating systems or hydro air systems Use only the fuels specified below The manufacturer or supplier is not liable for any property dam ages resulting from non permitted uses 2 2 1 Permitted fuel Burn Wood only max length 20 50 cm Chemically treated or painted wood is unsuitable as fuel The FHG boiler is designed for burning of cord wood only Wood briquettes or manufac tured pure wood logs can also be used as fuel provided they have a min imum cross section of 2 5 sq in 16 cm2 Manufactured logs should be at least 12 0 25 m in length The Fuel Loading Chamber can be filled to the top Excessively small and compact pieces of wood or wood pel lets are not suitable Coal cannot be used as it destroys the combustion chamber LL Lo oL LL pf LLL dll NC NS NC a Ep A un Btu Lb Nee L SS pot NM 0 10 20 30 40 50 60 70 80 90 100 Moisture Fig 2 2 This chart shows how many Btu s are lost by burning fuel with higher moisture content We recommend fuel with a moisture content of 20 or less The FHG is made to burn natural forest wood Both hardwood and soft wood are suitable but oak should not be burned as the only sour
42. onnect module to the bus sys tem Ask a licensed electrician to check bus cable plug and connections Ask your boiler dealer to check and replace connected module Ask a licensed electrician to check plug connection and connection ca ble of the ID fan as well as the po sition of the speed sensor Ask your boiler dealer to check and replace induced draft fan e Read or write function of the O Ask your boiler dealer to check EEPROM memory does not work boiler control core module O Set system configuration and Own er s parameters again O Error automatically cancelled after acknowledge Page 49 B0600008_US 6 Troubleshooting Error number Error information text Troubleshooting Error message Cause of Error 003 EEPROM Read e Read or write function of the O Ask your boiler dealer to check error EEPROM memory does not work boiler control core module 004 EEPROM Incor e Incorrect software was imported O Ask your boiler dealer to install new rect software ver old version software version sion 005 EEPROM Incor All system and parameter settings Set system configuration and rect parameter are reset to manufacturer s stand owner s parameters again length ard settings Error automatically cancelled after acknowledge 006 EEPROM Read Read or write function of the Ask your boiler dealer to check error EEPROM memory does not work boiler control core module hard failure 007 EEPROM Incor Read or write f
43. or Severe Injury caused by explosive combustion and flash fires A Burn fuels other than those designated in the manual will void warranty Explosive Gases A Never open Combustion Chamber Door Ash Pit Door Ash Pit Cover or Heat Exchanger Cover during operation or refueling Faulty operation of boiler system will cause Danger of Life or Severe Injury and Property damage Flue gases can cause fatal poisoning In case of strong smell of flue gas 1 For safety keep all Boiler Doors and Ash Pit Doors tightly closed 2 Ventilate the room where boiler is installed 3 Close the door of the boiler room and doors to living areas Safety 2 Risk of Fire A For safety keep all Boiler Doors and Ash Pit Doors and all Covers tightly closed during operation Do not operate with flue draft exceeding 0 10 inches in water column 25 Pa if no Draft Regulator is installed A Do not store fuel clothing furniture or other combustible material within marked installation clearances within boiler is installed A Faulty operating conditions not complying with Owner s Manual such as insufficient combustion air incorrect or insufficient cleaning and mainte nance or non permitted fuel could result in Danger of Life or Severe Injury caused by serious faults in combustion e g spontaneous combustion of wood gases or flash fires A Inspect and clean Boiler Flue Gas Pipe and Chimney regularly A The Heat Exchanger Induced Draf
44. posed of by burial in soil or otherwise locally dispersed they should be retained in the closed container until all cinders have thoroughly cooled Other waste should not be placed in this container Froling GmbH IndustriestraBe 12 4710 Grieskirchen AUSTRIA Page 43 www froling com B0600008 US Boiler Maintenance Cleaning the flue channels both sides of the Combustion Chamber O O The amount of ash will depend on the O Open the Insulation Door and Combus tion Chamber Door Check the passage to the left and right of the Combustion Chamber for ash deposits type of fuel used Clean the passages with a small brush and remove any fallen ash 5 2 3 Monthly Maintenance Cleaning the grate Open the Insulation Door and Fuel Loading Chamber Door Remove the grate B Remove the ash deposits under the grate to ensure trouble free flow of secondary air Important After cleaning under the grates add 1 of ash on top of refractory and cast iron surfaces to protect them 5 2 4 Annual Maintenance Page 44 B0600008 US Cleaning flue gas pipe and flue gas sensor Mark existing mounting position carefully Release the retaining screw and remove the sensing element from the Flue Gas Connector Clean the Flue Gas Pipe between the Boiler and the Chimney with a chimney sweep brush Wipe off the sensing element with a clean cloth Slide in the flue gas sensing element to the marked position
45. r before error is cleared Refrain from fueling Froling GmbH IndustriestraBe 12 4710 Grieskirchen AUSTRIA Page 23 www froling com B0600008 US 4 First Start up 3 1 4 Operation status of Boiler Control System a Check Graphic Display at Boiler Control System for actual operating mode l Boiler 31 If operating mode is Off procedure 3 3 Heat up the boiler has li Flue gas 34 to be carried out Refueling usually takes place at the end of operating mode Heating Refer to 3 4 Refueling the boiler For behavior in all other operating modes please refer to 4 1 3 Operating modes Off 10 43 3 1 5 Starting the boiler for the first time a Put one log diagonal into the Fuel Loading Chamber o Put a first layer of log wood at the diagonal log a Cover these log wood with pieces of uncoated paperboard a Add one additional layer of logs into the Fuel Loading Chamber a Close Filling Chamber Door Page 24 B0600008 US First Start up 4 3 1 6 Ignition a Open Ignition Door and add some newspaper O Ensure Basic Display is shown at Boiler Control System e g keeping Back key pushed longer than four seconds 2 For details refer to chapter 4 1 2 Graphical Display a Turn off the Induced Draft Fan by pressing DOWN arrow key a Light up the newspaper a Turn on the Induced Draft Fan again by pressing UP arrow key a Keep Ignition Door ajar and Insulation Door open during th
46. re one dash visible in loading status symbol I You can fill up the Fuel Loading Chamber completely and set fire Three or four dashes in loading status symbol Do not heat up or recharge the boiler The Thermal Storage System is still too hot to store additional amount of energy Two dashes visible in loading status symbol A Only fill half the Fuel Loading Chamber Page 34 B0600008 US Boiler Control System Lambdatronic S 3200 4 4 1 3 Operating modes Heating up 09 49 l Boiler 83 Flue gas 35 U Heating up Mode of Boiler Control System during the heating process up to a certain minimum flue gas temperature Induced Draft Fan and primary air at 100 In case more fuel is required wait for operating mode Heating or Off Heating The Boiler Control System controls combustion according to the boiler set points If refueling required refer to 3 4 Refueling the boiler Slumber Very low heat consumption When the set point of boiler temperature is exceeded by a specified val ue the Boiler Control System switches to Slumber mode The Induced Draft Fan stops the air dampers are closed to the minimum opening If the temperature falls below the set point of boiler temperature the Boiler Control System returns to Heating mode Do not open Boiler Doors Do not refill fuel Door open The Insulation Door is open the Induced Draft Fan runs at maximum speed On closing Insulation Door properly the opera
47. retained by the owner system operator for reference and future use The installer is responsible for familiarizing the owner system operator with all aspects of boiler operations safety procedures monitoring and cleaning requirements shut down procedures and annual maintenance requirements Contents C 1 Product overview 8 1 1 Boiler Fabrication and Testing 10 1 2 Models and Applications 10 2 Safety 11 2 1 Safety information 12 ZI IAS tala ON Mazel CS nasa 13 Z2 DBerallon A A er 14 2 2 Permitted Uses 16 Zw Me q q a TOO as O COC a INNEN aa ras ie ee ons 16 2 2 2 INORn DeHmiteed WU 17 252 5 WO May Operate Ene Does iia 17 2 3 Design information 18 2 3 1 Approvals and reporting obligations nnne nnnm nnns 18 2 3 2 Requirements for initial filling and re filling of heating system s s 18 2 3 9 Ventilation ef boller room anne aa 19 2 3 4 Installing the heating system nennen nhanh nnn nnn 19 Minimum Return water temperature a rd 19 Combination with Thermal Storage System ss 19 2 4 Safety devices 20 2 4 1 Devices for Preventing the Boiler from overheating occcccccccnnnnnnnnncnnnnnnnc mmm nnn 20 M a ccis Pl i ulsu 20 Overheat Thermostat Safety Temperature Limit Switch STE 21 Gravity Over heat Dump LOOP ereivsvavaxsiias tasse svE Rosi e ets 21 Overheat loop WIEN electricity ria IEA 21 2 5 Emergency procedure 21 2 5 1 In the event o
48. rmed by your dealer or someone authorized by him You may be required to present this limited warranty to the dealer before any work is performed You must pay for any work performed that is not covered by this limited warranty or that is not authorized by the dealer Tarm Biomass limited warranty shall be construed under the laws of New Hampshire Any dispute arising out of this warranty shall be tried only in a court in the State of New Hampshire including the United States District Court for the State of New Hampshire If any legal action is brought in connection with this limited warranty the prevailing party shall be entitled to recover all reasonable expenses it incurs in the action including its reasonable attorneys fees from the nonprevailing party TARM USA S LIMITED WARRANTY EXPRESSLY EXCLUDES COVERAGE FOR THE FOLLOWING 1 Ordinary wear and tear and repairs or replacements necessitated by normal use Repairs or replacements arising from corrosion including but not limited to the effects of a corrosive water supply or corrosive by products of combustion formed when a boiler is run during warm weather temperatures or under other conditions that do not permit the boiler to reach necessary operating temperatures on a frequent basis as described in the Owner s Manual provided by Tarm Biomass 3 Repairs or replacements of fittings motors fuel units oil and gas burners any and all controls relief or regulating valves transformers and
49. sulation Cover 34 Heat Exchanger ver 35 Fuel Loading Chamber 00000 16 Combustion Chamber 00 18 Smoke Extraction Duct 19 Primary Air Damper Actuator 0000000 20 Secondary Air Damper Actuator 21 _ Heat Exchanger 22 Induced Draft Fan ID Fam 33 Flue Gas Connector 0000000 24 Lambda Probe 25 Boiler Sensor and Sensor of Overheat Thermostat position 6 o o 26 Overheat aquastat we Froling GmbH Industriestra e 12 4710 Grieskirchen AUSTRIA Page 9 www froling com B0600008 US Product overview 1 1 Boiler Fabrication and Testing Your boiler was manufactured by Froling a world leader in hot water hydronic heating for over 40 years The FHG Series boiler conforms to traditional high standards for quality and reliability It offers modern wood gasification technology with high operating efficiencies at over 90 If treated properly and operated according to the guidelines in this manual it will provide years of safe dependable and economical heat ing FHG boilers are designed and built in accordance with European Stand ard EN 303 5 Safety and performance testing and listing for North American markets have been performed by OMNI Test Laboratories Inc Portland Oregon The boiler is tested and listed to applicable UL CAN and other standards The boiler is not ASME stamped The installer should follow local or state installation requirements The
50. t Fan Flue Gas Pipe and Chimney must be cleaned regularly to remove accumulated creosote and ash Ensure that the Heat Exchanger Flue Gas Pipe and Chimney are cleaned at the end of heating season to minimize corrosion during the summer months A First firing during start up of boiler system shall be carried out in accord ance to Instruction Label at Fuel Loading Chamber Door and in attendance of an authorized installer or manufacturer s representative only Disregard ing of warning may cause damage or explosion of Combustion Chamber and severe injuries unfavorably A Gas created during solid fuel combustion may cause a small flash when the boiler is refueled if not properly vented CAUTION Hot Surfaces A Hot parts and the Flue Gas Pipe can cause serious burns A Unauthorized access to the boiler room could result in personal injury and damage to property Keep children away Always use protective gloves while loading boiler or carry out other work on boiler Always use Control Handles when opening Boiler Doors Do not touch Flue Gas Pipe during operation Do not carry out maintenance when the boiler is hot Do not touch hot surfaces behind Insulation Door gt gt gt Froling GmbH IndustriestraBe 12 4710 Grieskirchen AUSTRIA Page 15 www froling com B0600008 US 2 Safety 2 2 Permitted Uses The boiler should only be operated when it is in full working order It should be operated in accordance with the i
51. tall modify and use only in accordance with manufacturer s manuals Refer to authorities having jurisdiction for proper installation Contact local building and fire officials about restrictions and installation inspec tion in your area If there are no applicable local codes follow ANSI NFPA 211 and CAN CSA B365 Special precautions are required for passing the Chimney through a combustible wall or ceiling Inspect and clean exhaust system Fuel Loading Chamber Combustion Chamber Ash Pits and Heat Exchanger frequently in accordance with owner s manual Working on electrical components may cause severe injuries from electric shocks A The electrical system of the boiler shall be supplied from a double 115 V 60 Hz nominal 230 V AC 15 amp branch circuit including neutral and ground connection For wiring instructions please refer to Installation Manual A Chimney must be 6 150 mm diameter listed UL 103 HT or ULC S629 residential all fuel type or tile lined masonry Flue connector pipe must be 6 150 mm diameter made of a minimum 24 MSG black steel A Inadequate design installation and maintenance of the flue gas system will lead to insufficient chimney draft and could result in Danger of Life or Se vere Injury caused by serious faults in combustion e g explosively com bustion of wood gases and flash fires This boiler requires fresh air for safe operation and must be installed so there are provision for adequate combust
52. ting mode has to change to Heating up mode Follow instructions mentioned there If operating mode does not change to Heating up refer to 6 4 Misoperation of Door Switch The fuel wood loaded is burnt down to residual embers If operating mode is Off a Cold Start procedure fueling and ignition has to be carried out Please refer to 3 3 Heat up the boiler Alarm Combustion was stopped by overheat thermostat safety temper ature limiter STL Error message pending Do not open Boiler Doors Do not refill fuel For procedure for error messages refer to 6 3 Error messages at Boiler Control System Froling GmbH IndustriestraBe 12 4710 Grieskirchen AUSTRIA Page 35 www froling com B0600008 US 4 Boiler Control System Lambdatronic S 3200 4 2 Initial start up After power up the start logo is displayed The Boiler Control System performs a system check Frc B Q Lambdatronic After the system check the Basic Display is shown The Basic Display is shown as default Off 16 15 during normal operation giving information Coo E Ges eh l Boiler 83 about the two most important parameters the display can be configured individually E Flue gas 32 4 2 1 Changing the User Level Off 16 25 Boiler 83 Flue gas 32 0 0 Child lock User Code 0 Owner User Code 1 Installer Service Page 36 B0600008 US For safety reasons certain parameters are
53. unction of the Ask your boiler dealer to check rect checksum EEPROM memory does not work boiler control core module hard failure error EEPROM memory does not work boiler control core module hard failure 009 EEPROM Write Read or write function of the Ask your boiler dealer to check error EEPROM memory does not work boiler control core module hard failure 010 Config List Read or write function of the Ask your boiler dealer to check faulty EEPROM memory does not work boiler control core module hard failure Top sensor in stor Sensor signal incorrect Check sensor age tank 1 faulty Doubtful signal at thermal storage Ask a licensed electrician to check system top sensor sensor cable and connections Bottom sensor in Sensor signal incorrect Check sensor storage tank 1 Doubtful signal at thermal storage Ask a licensed electrician to check faulty system bottom sensor sensor cable and connections 008 EEPROM Write Read or write function of the Ask your boiler dealer to check 6 4 Misoperation of Door Switch If operating mode Door open does not change to Heating up mode when closing Insulation Door properly Ask your boiler dealer or licensed electrician to check and maintain the Door Switch Emergency operation in the meantime is possible Use small amounts of fuel only and pay special attention to the temperatures within Thermal Storage System Page 50 B0600008 US Appendix 7 7 Appendix 7 1 Warranty Fr ling FHG Wood
54. wing definitions of keystroke duration Short keystroke 1 sec Long keystroke gt 4 sec Keystroke Function Symbol in status line Short Chimney sweep System is operated for 30 minutes with rated load A To exit this function Use Automatic Program below Service operation Function not used Service Program Automatic Function not used exit other functions only On Automatic Long Off Function not used Program r3 Party operation Function not used Long Extra heating Function not used Party Program Display info text Query Information text on menu points or errors To exit this function Use Back key above a LE Extra loading Function not used hi DHW tank Long Summer operation Function not used Program Long Continuous draw Function not used down Drawdown Program Info Key dow with information about the current menu point or the currently pending error Error messages always have the highest priority EM The info key can be pressed at any time and always shows a text win Page 32 B0600008 US Boiler Control System Lambdatronic S 3200 Info key in normal operation Heating up 11 23 F Boiler U In normal operation without error mes sages the info key can be pressed to display information or an explanation for every menu point or parameter Heating up 08 47 Log boiler Operating intormation and boiler setting values The
55. with unmatched fit and finish With proper installation operation and maintenance your FHG log wood boiler will provide years of safe dependable economic and earth friend ly heating This manual contains paragraphs that require your special attention These paragraphs are marked with the safety information according to ANSI Z535 described in chapter 2 Units of Measurement Most hardware and fittings on the boiler are metric some plumbing fit tings are British Straight Thread In this manual the convention used for dimensions is that values are presented in English units followed by metric units in parenthesis for example 6 152 mm In this manual temperatures are presented as degrees Centigrade Note A conversion table between Centigrade and Fahrenheit is provided in chapter 4 3 Setting parameters Installation and Warranty Requirements This product is provided with a limited warranty which is described in chapter 7 1 Warranty conditions within this manual The warranty is contingent upon the successful and legal installation of the boiler At a minimum the installation adjustment start up service and mainte nance of this product must be performed by a licensed professional heating system installer Where applicable the installation must be in spected and accepted by the legally responsible entity Conditions de scribed in the text of the warranty for keeping it in force must be fol lowed by the owner system oper
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