Instructions manual
Contents
1. Subject to technical changes and errata DECLARATION OF CONFORMITY EU Declaration of Conformity for Discharge Systems WITHIN THE MEANING OF THE EC MACHINERY DIRECTIVE 2006 42 EC Annex II 1 A The manufacturer Biotech Energietechnik GmbH Furtm hlstrasse 32 A 5101 Bergheim bei Salzburg Here with declares that the machines products produced and sold by us Worm discharge Return air probe Rotation discharge Hose switch PLS Pellet Storage System Are in compliance with the provisions of the following directives 2006 42 EG Machinery Directive The following harmonized standard s has have been applied EN ISO 12100 1 A1 2009 10 Safety of Machinery DECLARATION OF CONFORMITY EU Declaration of Conformity for Pellet Heating Boilers IN THE MEANING OF THE EC LOW VOLTATE DIRECTIVE 2006 95 EC Annex Il 1 A The manufacturer Biotech Energietechnik GmbH Furtmihtstrasse 32 A 5101 Bergheim bei Salzburg Here with declares that the machines products produced and sold by us Top Light Pellet Heating Boiler Top Light M Pellet Heating Boiler Top Light M MBW Pellet Heating Boiler PZ8RL Pellet Heating Boiler PZ25RL Pellet Heating Boiler PZ32RL Pellet Heating Boiler PZ35RL Pellet Heating Boiler PZ65RL Pellet Heating B2. F2 There are two suction times pre set which can be adjusted to personal needs F1 Starting of suction turbine C Starting of primary air ventilator F2 Starting of heating exchanger cleaning F leaving the submenu F3 Starting of container auger maintenance manual resistance tension values F4 Starting of burner grate cleaning enables the saving of personal settings Window value of Window Window Window Window test Heating circuit 1 Heating circuit 2 Heating circuit 3 4 buffer setting component inputs component outputs component air mass temperatures voltage circuits Window Window Window component air F3 Window room tempera F Calibration of lambda mass heating circuit 1 ture heating circuit 1 to lambda probe probe lambda probe to heating circuit 4 F4 heating circuit 4 F4 F4 E3 Window value of Window value of resistance heating circuit resistance room 1 to heating circuit 4 temperature _ Entry into submenu Heating circuit 1 to Heating circuit 4 m u E entrance into submenu for after sale service a code is required Entry into buffer setting the possible settings are the same as in the submenu hot water tank setting Hint By pressing the key menu you always get back to the main menu 07 Reming of the petet storage 7 1 Fuel
3. 7 E 8 E A E Heating circuit Main menu page 2 E Service Window Hot water tank operation Automatic operation Buffer operation Time operation Window boiler settings Window hot water tank settings Window pellet filling time Window E Choose operation mode and confirm with E The selected operation mode is indicated with a symbol and the writing is highlighted in white If time operation is selected you press the key E a time window with two heating times per day appears ELS If you press E in the window Boiler settings you have the possibility to change the setting temperature of the boiler by pressing F1 and F2 By pressing the key downwards f you reach the setting range hysteresis Adjustable with F1 and F2 If you press E in the window Hot water tank setting you have the possibility to set the time frame according to personal needs E gt By pressing the key downwards amp you move the cursor through the time window You can delete a setting by pressing the key C In the lower area you have the possibility to set the priority loading either ON or OFF They are adjustable If you press the key E in the window pellet filling time you have the possibility to change the suction times by pressing the keys F1 and Window Window
4. N Biotech PELLET AND WOOD CHIP HEATING Instructions manual Top Light Top Light M Top Light M MBW PZ8RL PZ25RL PZ32RL PZ35RL an a ECO Please read these instructions in full before operating the system Caution Please note that even when the system is switched off various functions are still operational e g the rust prevention unit Pumps and mixers move periodically during the night hours in order to prevent the formation of deposits In order to be sure that no current is flowing through the system your heating system must be disconnected from the mains When contacting customer services please have the serial number and the precise system model ID to hand These details can be found on the identification plate which is located on the system s day tank The Clean Air Act 1993 and Smoke Control Areas Under the Clean Air Act local authorities may declare the whole or part of the district of the authority to be a smoke control area It is an offence to emit smoke from a chimney of a building from a furnace or from any fixed boiler if located in a designated smoke control area It is also an offence to acquire an unauthorised fuel for use within a smoke control area unless it is used in an exempt appliance exempted from the controls which generally apply in the smoke control area The Secretary of State for Environment Food and Rural Affairs has powers under the Act to authorise sm
5. 7 2 Pellet loading 10 08 Control Overview 11 8 1 General Function keys 11 09 Main Menu of terminal board 14 9 1 Setting of date and time 15 10 Data storage menu 16 10 1 Enter the data saving menu 16 11 Operation modes 18 11 1 Domestic hot water tank operation mode 18 11 2 Automatic operation mode 18 11 3 Buffer operation mode 18 11 4 Time operation mode 19 11 5 Switching between operation modes 19 12 Pellet boiler settings 20 12 1 Setting of the target boiler temperature 20 12 2 Setting of the hysteresis 21 13 Domestic hot water tank loading 22 13 1 Setting of domestic hot water tank loading times 22 13 2 Setting of domestic hot water tank target minimum temperature 23 13 3 Delete activate domestic hot water tank loading times 23 13 4 Domestic hot water tank priority ON OFF 24 13 5 Domestic hot water tank quick start 24 14 Pellet feeding device 25 14 1 Delete activate suction times 26 14 2 Quick start of pellet feeding device 26 14 3 Automatic Suction FIXED VALUE cannot be changed 26 15 Heating circuits controlled by the outside temperature max 4 mixer circuits 27 15 1 General Explanation 27 15 2 Main menu description for heating circuit regulation 28 15 3 Setting of operation mode outside temperature 29 15 4 Setting of MAX Outside Temperature 30 15 5 Setting of KP room balancing room ambiance 30 15 6 Setting of heating times 31 15 7 Setting of the heating curve 32 15 8 Setting of Heating Circuit Regulator 32
6. Setting of reduced temperature 29 15 4 Setting of MAX Outside Temperature This value determines the switching point for the automatic changeover from automatic mode with DHW loading to the DHW mode without heating If the displayed average daily temperature is higher than the preset Max Outside Temp only the the boiler switches into DHW mode e g Max outside 17 0 C Daily average 17 1 C If the average daily temperature falls under the preset MAX Outside temperature the boiler switches to automatic mode with DHW loading eg Max outside 17 0 C Daily average 16 9 C 15 5 Setting of KP room balancing room ambiance In combination with room temperature controller This value defines how many degrees Celsius the flow temperature is corrected if the target room temperature varies of one degree Celsius This values defines the flow water temperature at any variation of 1 degree Celsius in the room 30 15 6 Setting of heating times Biotech THE PELLET HEATING CLOCK SL Ian 12 00 12 00 22 00 0 Ob 00 12 00 12 00 22 00 Ob 00 12 00 12 00 22 00 E ikp 12 00 12 00 22 00 H MH 12 00 12 00 22 00 F 06 00 12 00 12 00 22 00 Co Ob 00 12 00 12 00 22 00 ua eu Ile m ae a a a a m Para PE ae AM A Ti FT 1 MEH PLEASE NOTE Do not operate the system before having read these instructions thoroughly dle e Press until you reach the main men
7. pellet boiler Material Type 50 200 See loading times of the domestic hot water tank D h water t setting Es Suction time 1 00 00 23 59 Suction time 4 00 00 23 59 Automatic suction 0 99999 Depensing on the model of the boiler Outside temperature Heat circ mode Heating circuit OFF Time regul FIX 7 Vacu Trans Outside temperature Operation mode Heating circuit OFF FIX Operation mode Heating times See heating times heating circuit 1 Hheating curve Heating regul Only for customer service 53 Outside temperature Heating circuit 2 Heating circuit mode Heating circuit OFF FIX AD N bei N N Operation mode Max Outside temp Heating times See heating times heating circuit 1 10 90 C Hating curve 10 60 C Heating regul Only for customer service Outside temperature Heating circuit 3 Heating circuit mode Heating circuit OFF FIX Outside temperature Outside temp Operation mode Operation mode Heating circuit OFF FIX Heating times See heating times heating circuit 1 Heating curve Heating circuit regul Only for customer service Outside temperature Heating circuit 4 Heating circuit mode Heating circuit OFF FIX Outside temperature Heating circuit OFF Outside temp FIX Es EE Operation mode ba EE EE EP max outside temp 17 G See heating times heating circuit 1 Heating curve Heating circuit regul Only for customer service 54 21 customer scene gt Pe
8. the domestic hot water tank is loaded via the pellet boiler If the domestic hot water tank demand is activated and the buffer is cold first the buffer is loaded until its temperature is 5 C above the set temperature of the domestic hot water tank 18 11 4 Time operation mode This operation mode is mostly used when no automatic heating circuit regulation is available The pellet boiler only starts at preset times The domestic hot water tank loads at preset loading times even if these are different to the programmed heating times If the boiler is controlled using an external input then the boiler should be set to time operation mode and the time window set to 24 hour operation e g from 05 00 to 04 59 11 5 Switching between operation modes e Press until you reach the main menu e Press a o until the white bar highlights the operation mode e Press submenu operation mode appears on the monitor e Press o until the white bar is on the target operation mode e Press the operation mode is now selected and the control switches automatically back to the main menu 19 FLUE GAS ea Le Pa ver or PLEASE NOTE Do not operate the system before having read these instructions thoroughly _ 12 1 Setting of the target boiler temperature e Press until you reach the main menu e Press a o until the white bar highlights the menu p boiler setting e Press E the menu boiler setting is displayed on the display
9. 0 10 2 10 0 02 0 10 2 10 0 02 0 10 2 10 0 02 0 10 2 10 0 02 0 10 2 10 0 02 0 10 2 10 Minimum distance masonry Standby W 20 20 20 20 20 20 Filling Turbine W 1600 1600 0 1600 1600 1600 1600 Grate cleaning W 65 65 65 65 65 65 Pre flling W 75 75 75 75 75 75 Ignition W 1020 1020 1020 1020 1020 1020 At 100 performance W 50 80 50 80 50 80 50 80 50 80 50 80 Placement dimension At least mm Minimum ceiling height At least mm 600 2000 800 2000 800 2000 800 2200 800 2200 Backward mm 0 100 0 100 280 280 280 280 Left to masonry mm 0 100 0 100 0 100 0 100 0 100 0 100 Right to masonry mm 400 400 400 400 400 400 800 2200 In operation DB 35 35 35 35 35 35 During suction DB 67 67 07 67 67 67 67 1 Without adjustable feet 2 Incl Control 4 1983 mm if positioned on top 5 Incl Ashbox 6 Incl Heat exchanger cleaning7 Power consumption at pellet heating system TLM MBW 8 Technical Data at pellet heating system Top Light M MBW 9 Recommendation from at least 250 mm otherwise increased maintenance costs Individual values base on the standard sample testing These can deviate in practice 06 Main menu page 1 navigate through the menu 6 E maintenance manual With arrow keys downwards i k a Window and upwards component
10. 16 Buffer setting 16 1 Setting of the buffer loading time 17 Maintenance Manual working mode 18 Periodical maintenance for user 18 1 Emptying of the ash drawer Cleaning of burner area 19 Failure codes Remedy 20 List of parameters 21 Customer specific settings 22 Notes 33 34 36 37 37 41 53 55 57 01 Generat information e Our customer service or an authorized specialist contractor must carry out assembly installation and initial start up setting of our pellet heating system e Recommendation For long burner running times in order to reduce the start stop emissions and to reduce maintenance costs the boiler should be fitted with a buffer storage tank thermosiphon buffer storage tank or combination storage tank In practice buffer capacities between 40 and 75 litres kW have proven successful Be sure to take into account the country specific requirements regarding buffer storage tanks The operation of the system is only permissible if it can be guaranteed that the boiler s nominal heat output can be reduced by 50 for a period of at least 2 hours e Use only those fuels recommended by us wood pellets pursuant to EN 14961 2 Class A1 A2 6 mm Only in this way can low emission economic and trouble free operation of your pellet heating system be ensured Non compliance will result in voiding of the guarantee e At regular intervals perform the maintenance and cleaning procedures recommended by us
11. Press cursor appears on display Press Pols to highlight BOILER SET e Press or to set the target temperature e g 75 C e Press to go back to the main menu 20 12 2 Setting of the hysteresis The hysteresis determinates how far the boiler temperature should fall after it has switched off before it switches on again Bsp Boiler set temp 75 C Hysteresis temp 15 C Switch on temp temp 59 9 C The switch on temperature should not be below 55 C see return water riser e Press until you reach the main menu e Press Polls until the menu bioler setting is highlightedthe menu bioler setting is highlighted e Press the menu pellet boiler setting appears on the screen e Press cursor appears on display e Press a o until the cursor is on hysteresis F2 Fl e With and you can set the target hysteresis default setting of 15 C can only be modified after previous agreement with customer service e Press to save the menu you get back to the main menu 21 13 Domestic hot watertanktoading It is possible to program two loading times a day Using this menu it is also possible to delete or reset the two programmed times In the menu you can also program the SET and MINIMUM domestic hot water tank temperature and to switch the domestic hot water tank priority ON or OFF Finally you can also start the quick domestic hot water tank loading if you need to prepare hot water outside of the preset boile
12. about 20 minutes Explosion hazard due to flue gas congestion e Never empty flammable liquid into the combustion chamber e Never perform repair work yourself on our systems but rely on our technical personnel A warning sign Smoking and tampering with open flame and fire is prohibited must be posted hazard when refilling the pellet hopper e A certified fire extinguisher must be provided in the heating room Ensure an adequate supply of fresh air e Secure the heating room against unauthorized access especially by children e The boiler doors and the water side connections must be inspected once a month for tightness and damage e The safety temperature limiter STL must be inspected once a year this should be done during maintenance or service e Safety and monitoring devices must not be removed bypassed or in any other way made inoperative e When cleaning and when removing ashes use a dust mask in order to prevent hazards to health and damages e When filling the fuel bunker using pump vehicles the system must be switched off waiting time 20 minutes When setting the non potable water temperature above 60 C ensure an appropriate mixture of cold water scalding hazard 6 e The pellet heating unit must be set up and operated only in heating or installation spaces that have been constructed in accordance with regulations e A suitable vent valve must be installed on the top of the boiler e The heating system mu
13. cable are defect Fan is defect Air flow sensor Secondary air is dusty Fan is blocked Cable break Air flow sensor plug loose Air mass indicator Double check functioning of HE motor and cleaning Seal close them Replace it Remove the problem Clean boiler resp burner Air fow probe is defect Replace it If possible repair or replace it Remove the problem Clean it Clean the burner Check if secondary air fan is blocked Inform customer service e Inform customer service Replace it Clean it Loosen fan test it in the diagnose If possible repair it or replace it If possible repair it or replace it Replace it Message no 8 Pellet storage empty e Failure on suction device e Inductive vacu trans the number of set suc tion cycles is exceeded without message The suction device did not feed pellets Pellet storage is empty Number of pre set loading cycles is not enough Hose suction probe not properly laid No ventilation in the pellet storage Motor of worm screw is not working Flap not properly adjusted Counter weight loose Suction hose damaged Return air tube must be at least 2 m longer than the pellet tube if suction tube is less than 5 m Suction hose to turbine is leaking Foreign substance at suction point ex Insul paper Distance of pellet level sensor wrong Pellet level sensor wrongly wired Pellets too long Check if the pellet suction hose is obstructe
14. of the combustion chamber Switch it off before carrying out the maintenance and or service work A The safety notes must absolutely be read before operating the system Non compliance with the safety notes can result in physical injury life threatening situations or damage to the system e The pellet heating system may be operated only in technically perfect condition Malfunctions and damage that adversely affect or are capable of adversely affecting safety must be resolved promptly by our technical personnel e Assembly must be done only by our customer service or by an authorized technical contractor The system includes rotating parts that are driven at relatively high torque crushing hazard e Live voltage parts are located under the enclosure and in the junction boxes Therefore never remove enclosure parts or never open the junction boxes e During running operation never open the maintenance ports of the boiler hot flue gas and dust can escape The system must be switched off prior to carrying out any maintenance Use the ON OFF switch to switch off the system Wait until the system is cooled down please refer to the boiler temperature on the display Then switch the system off using the Heating Emergency OFF Switch Secure the switch against accidental switch on of the system Before sweeping the heating tube or the chimney by the chimney cleaner switch off the system using the ON OFF switch and wait for the burn out process
15. two time intervals of reduced temperature a day depending on individual customer needs You can determinate the value of the temperature reduction according to your personal needs A Available operation modes eTime Day Night TIME The control works according to the preset heating times and reduced temperature times DAY The control does not consider the set times and temperature reduction values but works according to the heating curve without reducing the temperature suitable setting for very slow heating systems NIGHT The control only works according to the preset reduced temperature if you are not at home for several days and wish however to ensure a minimum temperature A Available operation modes e External Fixed Off EXTERNAL The control works according to the outside temperature FIXED It is possible to set a fixed temperature of the flow water The control will maintain this temperature independently from the outside temperature day night or time setting OFF The climatic regulation is turned off 27 15 2 Main menu description for heating circuit regulation Biotech THE PELLET HEATING HEATING FINES HEATING CURVE HEAT CIRCUIT REGU 16 HEATING OFF sl PLEASE NOTE Do not operate the system before having read these instructions thoroughly Operation mode In this menu you select the boiler operating mode Day Night Fixed or on Time It is also possible to set the value of the reduced temp
16. 0 650 650 Total depth mm 620 825 680 27 750 750 750 750 Height of boiler mm 1400 1345 1365 1520 1770 1770 Height of smoke tube connection mm 1455 1415 8151 1075 1328 1328 Height of flow mm 1450 1445 346 455 4541 454 Height of return flow mm 1450 1445 9251 1180 1424 1424 Height of ventilation mm 1450 1435 9351 1190 1434 1434 Diameter of smoke tube connection mm 130 130 130 130 130 130 Total weight kg 246 312 3347 269 335 388 388 Water content ltr 25 60 50 80 120 120 Reservoir automatically useable kg 27 40 1807 34 67 134 134 Ash box useable Itr 13 6 6 23 23 23 Heating water fow resistance AT 20 K mbar 32 9 25 8 Flow inch 3 4 1 1 1 5 4 5 4 Return flow inch 3 4 1 1 a 5 4 5 4 Ventilation for boiler inch 1 2 1 2 1 2 1 2 1 2 1 2 Boiler emptying inch 1 2 1 2 1 2 1 2 1 2 12 25 8 AT 10 K mbar Exhaust gas values 131 7 103 2 103 2 Exhaust gas temperature at full load C 95 00 125 94 42 119 26 97 01 97 01 Exhaust gas temperature at part load C 54 00 79 50 07 63 90 57 54 57 54 Exhaust gas mass fow at full load g s 53 9 0 80 15 0 22 0 22 0 Exhaust gas mass fow at part load g s 1 8 3 0 1 9 5 5 5 8 5 8 Co at full load Vol 13 1 13 5 13 311 13 648 12 777 12 777 Co at part load Vol 10 5 9 95 7 755 9 262 9 362 9 362 Necessary delivery pressure mbar Pa Electric power inpute 0 02
17. 0 Volt displayed Ash tank is full Grate rod is blocked Ash box full Grate cleaning motor is defect The grate does not close Remove the problem Seal lambda probe calibrate it again and if necessary replace lambda probe Connect it accordingly to wiring diagram Fuse of lambda probe is defect Empty it Lubricate the grate rod see maintenance Empty Replace check connecting wiring 1 x neutral wire 2 x Phase Check the grate rods and grate motor it must be possible to move them by hand 48 Ready no failure External Control Black Display 49 Sensor is wrongly adjusted Sensor is not reacting No heat request External start bridge on main PCB is missing External control Operation mode set incorrectly External contact does not close Probes of Heating Circuit Regulation are missing or defect gt 150 C displayed Pellet boiler probe is not connected or defect Setting Domestic Hot WaterTank Buffer or Automatic External contact does not close Safety Temperature Limiter STL Boiler sensor burnt because it has been wrongly laid No power Adjust limit switch distance to the rod min 2 mm max 4 mm Check connection to terminal boards Open mixer change temperatures Remove the problem Provide a bridge In 4 Select the correct one Check external control Connect probes Replace it Choose Time operation mode program time window Check exte
18. ASE NOTE Biotech Energietechnik GmbH 43 0 662 45 40 72 0 www pelletsworld com Do not operate the system before having read these instructions thoroughly e Press o until you enter the Data Storage Menu 16 Biotech THE PELLE THEATING DATA STORAGE MEHU ON MENU MESSAGE PLEASE NOTE Biotech Energietechnik GmbH 43 0 662 45 40 72 0 www pelletsworld com Do not operate the system before having read these instructions thoroughly e By pressing you can download the values saved on the eprom You will be asked to confirm if you really wish to take over the values e By pressing all saved values flow temperature heating times will be loaded and the display switches automatically back to the main menu Please note It is only possible to load data Saving data is secured by a code and is for the use of customer service only 17 Mn Operationmedes The current operation mode is displayed with the white bar 11 1 Domestic hot water tank operation mode Operation mode for the preparation of domestic hot water The pellet boiler only starts at the pre set loading times see production of domestic hot water The heating circuit is not activated even if the temperature falls below the summer winter switching temperature The domestic hot water tank pump only starts when the pellet boiler temperature reaches 55 C 11 2 Automatic operation mode Can only be selected in combination with a heating circuit regul
19. The wood pellet boiler is designed for burning wood pellets according to O Norm and DIN Plus SWISSPELLET By using other qualities of wood pellets the consistent functioning of the pellet boiler cannot be granted Failures that are caused by the use of different fuels will not be covered by warranty 7 2 Pellet loading While filling the pellet storage or underground tank observe strictly the following instructions e Switch off the pellet boiler approx 20 minutes before starting the filling operation in order to ensure that the flame inside the pellet boiler has completely extinguished After re filling the pellet storage restart the pellet boiler e Pellet feeding by worm screw Remove possible excessive deposit of dust around the suction zone Inform your pellet supplier or technical service or qualified re seller Make sure that the worm screw is not feeding an excessive quantity of wood dust during the refilling of the pellet storage 10 OPERATION MODE F BOILER SERWICE D HOT W TAHKE SETTING PELLETS FILL TIME j CE MANUAL PLEASE NOTE Do not operate the system before having read these instructions thoroughly el MENU MESSAGE rid 8 1 General Function keys The main menu shows the various menus to which you have access With the cursor white highlighted field you can choose the menu item to perform adjustments or changes The functions available and selections can be operated by the function key
20. akes place by gravity No loading times Dom Hot water tank probe is defect Pump is defect or air is in the system Priority OFF Operation mode incorrect Adjust Fix it Fix it Fix it Fix it Connect it properly program the values Install gate valve hydraulic switch or contact installer Program them Replace it Fix it Switch it ON Select buffer mode Buffer loading does not work Boiler power is too low Room thermostat does not work Wrong and unbelievable value on display K Power No loading times SET temperature Buffer probe is defect 2 pcs Pump is defect or air in the system Loading takes place in gravity Heat exchanger cleaning is defect Condenser Worm Screw is defect Set value of secondary air cannot be achieved Probe wrongly connected Temperature variation is not programmed KP Room Wrong compensation values have been programmed Wire break no temperature probe The boiler could not reach the preset boiler temperatur within a period of 12 hours Adjust Replace it Fix it Brakes Contact the installer Fix it Replace it Fix the problem Check connection Enter a value Enter the right values Adjust fixed values or sensor setting on room thermostat Check circuit Check the return fow increase and the boiler power e Inform customer service 52 20 Automatic mode Operation mode Operation mode Funzionamento automatico Time progr
21. ation controlled by the external weather compensation outside temperature In automatic mode the domestic hot water tank and the heating are activated together If there is no heating demand from the heating circuit controlled by the outside temperature the pellet boiler automatically switches to SUMMER MODE domestic hot water tank mode and switches back automatically to WINTER MODE automatic mode as soon as the heating is required again The switch over is the result of an automatic calculation based on mixer setting or of the average daily temperature The pellet boiler switches to domestic hot water operation mode if no order arrives from the mixer in 60 minutes The boiler is not kept on standby temperature anymore and as soon as the mixer demands heat the pellet boiler restarts as long as the boiler has reached the switch on temperature set in the hysteresis e g Boiler SET 70 C Hysteresis 15 C Switch on temperature 55 C 11 3 Buffer operation mode Buffer operation mode is used in combination with a buffer Choose this operation mode if the buffer control is controlled via the pellet boiler Make sure that the buffer probes are mounted correctly Buffer switch on temperature top probe Buffer switch off temperature bottom probe The buffer pump starts at a pellet boiler temperature of 56 C With buffer priority ON the domestic hot water tank is loaded via the buffer With buffer priority OFF
22. ction starts by pressing The power of the Exhaust Measure boiler rises up to 100 in order to read the flue gas values J F2 F3 Wait until the boiler temperature is at 60 C before taking the flue gas values A Once the boiler is hot text HEAT on the display you can proceed and read the flue gas values During this operation with boiler HOT make sure that there is enough heat load on the boiler e g activate the buffer loading open the heating circuits 13 09 Main Menu of terminal board The main menu is composed of two pages see below From this menu you have access to all other sub menus To switch from one page to the other press the arrow keys o until you reach the next page To select the target menu item press the arrow keys until you reach the desired line of the menu and then press Biotech THE PELLET HEATING OPERATION MODE P BOILER SERUICE D HOT W TANK SETTING PELLETS FILL TIME LCD SERUICE MANUAL E AGGREGATE TEST WE 24 65 66 HEATING OFF AAS PLEASE NOTE Do not operate the system before having read these instructions thoroughly OPERATION MODE F BOILER SERWICE D HOT W TANK SETTING PELLETS FILL TIME LCD SERVICE MANUAL AGGREGATE TEST WE 24 65 66 HEATING OFF BARS PLEASE NOTE Do not operate the system before having read these instructions thoroughly Control of screen brightness To control the brightness of the display pres
23. d If suction probe is used check if obstructed Take out the pro be inspect the suction hose and air hose If jammed remove pellets and put probe back in position Bring pellets into the suction areas Refll pellet storage Increase the number 1 5 m vertical 0 3 m horizontal Remove the problem Resolve Opening when standstill 10 mm Fix it Replace it Extension of return air tube Fix it Remove it The distance with closed flap must be 3 to max 5mm Fix the problem See specif PVA DIN pellets 46 Message no 11 Start sensor error Release Primary air sensor e The primary air sensor has not been achieved the preset value of 60 during grate cleaning process 47 Heat exchanger cleaning defect Boiler doors leaking or open Flue gas fan fan is defect Air flow is blocked Luftmassensensor defekt Check functioning of heat exchanger motor and cleaning Seal close them Replace it Remove the cause clean boiler or burner Austauschen Message no 12 Lambda probe is defect Message no 13 Ash tank is full e Burner grate is not closing Lambda probe is not sending any signal e Inform customer service Reset the failure by means of ON OFF KEY The pellet boiler works on emergency mode L Lambda probe is not sending tension values anymore The limit value during the calibration has been exceeded 0 15 Lambda probe is wrongly wired ca 15mV 20 to 3
24. e of Customer Service only and secured by a code 32 t6 Buttersotng Recommendation to ensure ideal operation of the heating circuits we recommend an around the clock activation e g from 05 00 till 04 59 It is possible to set a daily programming of two buffer loading times You can also delete or reset these loading times You can set the Buffer maximum temperature Switch off temperature below Buffer minimum temperature Switch on temperature above The buffer priority ON or OFF is a basic setting which depends on the hydraulic installation for the plumber or customer service only ON means The hot water tank is loaded by the buffer OFF means The hot water tank is loaded by the boiler 33 16 1 Setting of the buffer loading time Biotech THE PELLET HEATING BUFFER SETTING HEAT IHG AO 7 ON 9 7 MESSAGE PLEASE NOTE Biotech Energietechnik GmbH Do not operate the system before having read these instructions thoroughly 43 0 662 45 40 72 0 www pelletsworld com e Press until you reach the main menu e Press a o until the buffer setting menu is highlighted e Press menu buffer loading appears on display e Press E the cursor appears on the display e Press a o to move the cursor to the target line of the value to be changed e Press Fjara to make amendments e Press to activate or delete instead of the time dashes appear on the display e Press to save the valu
25. each in the heating room e The pellet heating system described in this manual has been tested in accordance with EN303 5 e The generally applicable rules of heating technology must be observed for protection against Legionella e NOTE When using pellet heating systems with 2 suction turbines e g 100kW boiler the daily tank is unequally emptied complete emptying cannot be ensured We have already recommended in the planning a division of the storage area of between 60 and 40 The mandatory maintenance of the system must be done by authorized technicians at least one a year but no later than when reaching 1500 hours of operation with an output range of 80 100 If NO service is performed the warranty claim or the warranty is void e In the course of maintenance work on the pellet heating system all wear parts are replaced and billed if necessary For service work to be performed the system must be cold If the system is not shut down in sufficient time and is still warm when the service technician arrives the resulting idle and waiting time will also be billed e Foreign bodies in the fuel can result in damage to the system e The regulations pursuant to A Norm M 7136 Transport and Storage Logistics and M 7137 Pellet Storage Requirement must be observed e Please note that you must observe the prescribed servicing intervals during the warranty period e Properties that require a high degree of security for heat supply t
26. emptied Ashtray under it Fig Cleaning door Remove flue ash which remains around the burner ash scraper available at Biotech or at your local distributor Also clean the area around the pellet discharge slides see pictures below 39 e Remove the residual ashes with a vacuum cleaner until the burner area is completely clean e By means of an vacuum cleaner remove the residual ash on the ash chamber e Put back the ash drawer into its original position e Close both cleaning doors e Press to confirm the cleaning operation all aggregates switch off The removed ashes may be used as fertiliser or disposed with biological waste e Restart the heating system The cleaning procedures described above can be carried out in the course of the annual service by trained personnel 40 19 Failure codes Remedy Failure messages can mostly be reset by switching off the pellet boiler by means of key Before starting the boiler it is necessary to clean the burner and to remove A residual pellets to prevent any danger of deflagration Contact the customer service whenever you are not sure how to handle with any failure that may occures 41 Boiler service Bioler requires cleaning Clean the boiler according to instruc tion burner and ash room see chap LED is blinking boiler runs ter periodical maintenance Once the regularly no error boiler has been cleaned enter the menu maintenance manual working
27. erature the fixed temperature the curve value for the room thermostat and the MAX temperature switching temperature for SUMMER WINTER e Heating times In this menu you can set the target heating times It is also possible to view the outside temperature the calculated temperature or the ACTUAL temperature of the flow water and the selected operation mode e Heating curve In this menu it is possible to suit the heating curve according to your individual needs e Heating circuit regulator The setting of the heating circuit regulator is for the use of Customer Service only secured by code 28 15 3 Setting of operation mode outside temperature Biotech THE PELLET HEATING REGU ACC TO CLO OUTSIDE TEMP FLOW H T REDU 12 FISEL TEMP sa ROOM INFLUENC 4 8 Cra e MAX OUTSIDE dle PLEASE NOTE Do not operate the system before having read these instructions thoroughly The integrated heating circuit regulation climatic regulates the flow temperature according to the outside temperature and the preset temperature curve e Press until you reach the main menu e Press a o to highlight the heating circuit e Press to open heating circuit menu e Press E to set the operation mode e Press a o to select different settings e Press pea and to set target operating mode The following sub menus can be changed using the procedure described above e Fixed temperature e Heating circuits OFF
28. es you get back to the main menu 34 The following sub menus can be modified using the same procedure described above Buffer switch on temperature If the temperature falls under the switch on temperature the buffer is loaded Buffer switch off temperature When the switch off temperature is reached the buffer loading stops e Set buffer loading times e Activate Delete buffer loading times e Buffer priority ON OFF THE PELLET HEATING Exhaust measure PLEASE NOTE Biotech Energietechnik GmbH Do not operate the system before having read these instructions thoroughly 43 0 662 45 40 72 0 www pelletsworld com 35 The display of this menu is only possible if the display shows Heating OFF This menu is for the cleaning and maintenance of the pellet boiler From this menu it is possible to select specific components of the pellet boiler and to operate them manually It is possible to select this menu only with the pellet boiler switched off An asterisk on the display see induced draught will warn you if the heating system is ON Biotech THE PELLET HEATING PELL SUCT IOH HEAT E CLERH WORM SC BURHER G INDUCED DRAF cn ole PLEASE NOTE Biotech Energietechnik GmbH Do not operate the system before having read these instructions thoroughly 43 0 662 45 40 72 0 www pelletsworld com Activate the following functions by pressing the successive keys Fl Starts the suctio
29. g Pellet dust percentage is too high angle of repose 70 Worm screw of daily tank is not full Heating is not connected to ignition device Too many slags on ignition pipe burner Ignition pipe does not lead to the burner Not enough pellets are fed into the burner during ignition phase Condenser of worm screw motor is defect Worm screw motor is defect Worm screw is blocked by something stones Use recommended pellet guality Refil Search for the cause the flap of the vacutrans does notclose The flap must oscillate smoothly Hose of return air from turbine to the feeding worm screw may be too short Change the pellets PVA PVD Let the worm screw run no pellets in the burner Switch ON Switch on position 2 Clean it Adjust it Increase pre filling quantity dust percentage is too high Replace it Inform customer service Replace it Inform customer service Empty the pellet tank daily and check if there is something blocking the worm screw and then remove it After removing the problem fill the worm screw in the manual working mode e In case you find nothing inform the customer service Message no 4 Reference is missing e Terminal is defect Message no 5 Temperature control sensor of the worm screw is defect Message no 6 Boiler service Terminal is defect The temperature control sensor posi tioned on the tube of the worm screw is not working The pelle
30. he hotel business process heating etc are to be equipped with dual boiler systems If this requirement is not met we will deny any claims for consequential damage based on a faulty heating source In a biomass heating system it is essential to take appropriate care caretaker porter etc so that the stipulated maintenance tasks are carried out regularly e Datasheet on Wood Pellets pursuant to EN 14961 2 Classes A1 A2 6 mm Parameters Unit ENplus A1 ENplus A2 Length mm up to 40 up to 40 Fines mass Ash content mass Ash melting temp C 2 1 200 2 1 100 1 Maximum 5 of the pellets may be longer than 40 mm max length 45 mm 2 Particles lt 3 15 mm fines at the last loading site 3 In a water free state wf YMM 3x2 5 mm cable electrical connection 230 V 50 Hz fusing 16 A slow triggering Protection with protective multiple earthing with fault current circuit breaker voltage limits pursuant to EN 50160 ATTENTION ISO Norm 60364 must be observed Operational limits Max ambient temperature 0 45 C max humidity 0 95 We assume warranty obligations in accordance with the provisions of our warrantee conditions only when original Biotech replacement parts are used Biotech grants repair service and supply of replacement parts for at least 10 years from the date of purchase of the system 2 seges A heating emergency switch all phase multidirectional switch off must be arranged upstream
31. in the manual for your pellet heating system When this is done you not only ensure the functional reliability of the system and its safety systems but also efficient low emission operation of the system You achieve the best care of your pellet heating system by concluding a maintenance contract The indicated cleaning and maintenance intervals must be unconditionally respected Please note that no warranty claim arises for damage that is the result of non compliance with the maintenance instructions e Your heating boiler is adjustable within an output range of 30 to 100 of the rated output The units should be operated if at all possible in the middle and upper output range adjusted to the respective heat requirement in order to avoid unnecessary emissions in low load operation The ideal is the combination with a modulating room and heating regulator in order to avoid unnecessary cycles and to enable the longest possible running times e If technical changes are undertaken independently we assume no liability for damages that that may result thereof e Any procedure undertaken by persons other than those authorized by us and non compliance with these general considerations and the safety notices described below shall result in immediate voiding of any warranty claim as well as the guarantee e Damaged parts and unit components must be replaced only with original replacement parts e It is urgently recommended that this manual be kept within r
32. k setting is highlighted e Press the menu hot water tank loading appeares e Press START key domestic hot water loading is activated e Press to go back to the main menu 24 It is possible to set up to 5 daily starting times of the pellet feeding device to refill the daily pellet tank Biotech THE PELLET HEATING SUCT TIME 08 00 SUCT TIME ann SUCT TIHe SUCTION TIM SUCTION TIM SUCTION AUTO 6aaq START 13 08 18 HEATING OFF ON menu MESSAGE AIS1I1S oe PLEASE NOTE jiotech Energietechnik Gmb Do not operate the system before having read these instructions thoroughly riad e Press until you reach the main menu e Press a o until menu VACU TRANS is highlighted e Press E menu vacu trans appears on display e Press cursor appears on display e Press a o to reach the suction times e Press and to set target times e Press to go back to the main menu Recommendation The time span between the suction times shall have the same intervals e g Interval for 3 suction times in 8 hours 06 00 14 00 22 00 25 14 1 Delete activate suction times e Press until you reach the main menu e Press Polls until the menu VACU TRANS is highlighted e Press menu vacu trans appears on display e Press cursor appears on display e Press a o until you reach the suction time to delete e Press the suction time is deleted instead of time dashes appear e By pressing C again the s
33. leaks prior to initial start up Pressure test the boiler using the pressure equivalent to the safety valve response pressure Large pressure will damage the pressure control and safety devices Carryout closure integrity tests in accordance with local regulations e Fill the boiler only when it is in a cold condition The flow temperature must not exceed 40 C os Rente It must be ensured that the return temperature never drops below 55 C Since this is not possible without an automatic return water riser installation of the device is compulsory A Disregard voids the warranty Top Light Top Light M A M PZ8RL PZ25RL PZ35RL To the back mm 2 Left side to wall mm 0 100 o 100 0 100 0 100 o 100 0 100 Right side to wall mm _ Recommendation from at least 250 mm otherwise increased maintenance costs er a Top Li System type Top Light M MBW SRL PZ32RL PZ35RL Nominal heat performance kW 9 20 14 90 14 50 25 00 32 20 35 00 Degree of efficiency at full load 92 00 93 00 93 64 94 19 92 39 92 39 Degree of efficiency at part load 92 20 93 50 96 34 93 80 95 76 95 76 Max adjustable boiler temperature C 80 90 90 90 90 90 Tolerable operating pressure bar 3 3 3 3 3 3 CE designation according to CE CE CE CE CE CE low tension guidelines Width of boiler mm 900 1060 13007 1050 1300 1300 1300 Depth of boiler mm 480 685 6507 650 65
34. llet boiler times valid only on time operation mode Day Su 05 00 04 59 Mo 05 00 04 59 Tu 05 00 04 59 We 05 00 04 59 Th 05 00 04 59 Fr 05 00 04 59 Sa 05 00 04 59 Default setting Start up Customized setting Domestic hot water loading times Day Su 05 00 04 59 Mo 05 00 04 59 Tu 05 00 04 59 We 05 00 04 59 Th 05 00 04 59 Fr 05 00 04 59 Sa 05 00 04 59 Default setting Start up Customized setting gt Buffer loading times valid only on buffer operation mode Day Su 05 00 04 59 Mo 05 00 04 59 Tu 05 00 04 59 We 05 00 04 59 Th 05 00 04 59 Fr 05 00 04 59 Sa 05 00 04 59 Default setting Start up gt Heating times for heating circuit 1 Day Su 05 00 04 59 Mo 05 00 04 59 Tu 05 00 04 59 We 05 00 04 59 Th 05 00 04 59 Fr 05 00 04 59 Sa 05 00 04 59 55 Default setting Start up Customized setting 12 00 22 00 m gt Heating times for heating circuit 2 Day Default setting Start up Customized setting gt Heating times for heating circuit 3 Day Default setting Start up Customized setting zozo Sid Sa 05 00 04 59 12 00 22 000 gt Heating times for heating circuit 4 Day Default setting Start up Customized setting 57
35. mode and press 2 times E to reset the counter to O Attention These point does not re lease you from servicing your boiler regularly If no service maintenance is done the warranty expires The maintenance of the boiler should be done in a way to avoid the upco ming of the warning last hint to ser vice maintenance Dark screen Emergency switch turned OFF Turn it ON Safety Temperature Limiter has Let the boiler cool down to 80 C Reset released the Safety Temperature Limiter and search for cause e g defect pump Message No 1 Pellets could not ignite Check if there are still pellets in the daily tank Pellet tank empty Suction turbine does not feed After removing the problem refill pellets pellet worm screw in manualmode e Pellets does not burn Lambda probe too low falling off value of oxy Flue gas temperature sensor or Take out the flue gas temperature gen during ignition phase lambda probe are dirty or defect sensor and clean it Check exhaust gas fan temperature in Pellet Boiler Setting Menu Should sensor be defect e Inform customer service Flue gas temperature increase is not enough Ignition device is defect e Inform customer service see also no 3 no pellet feeding from daily tank 42 Message No 3 No pellet feeding from daily tank e Feeding worm screw is blocked 43 Pellet dust percentage is too high No more pellets in daily tank Pellet feeding is not workin
36. n turbine Starts the cleaning of the heat exchanger Ed By keeping it pressed it starts the pellet metering screw it is necessary to refill the metering screw if it runs empty of pellets a z Opens the burner grate Starts the flue gas exhauster Al n Confirm maintenance 36 te Periodical maintenance for user In order to maintain the performance of your Biotech boiler system a periodic cleaning regime is necessary 18 1 Emptying of the ash drawer Cleaning of burner area Depending on the pellet boiler model working hours pellet quality the ash drawer needs to be emptied once every 6 18 weeks The ash drawer is located on the bottom left of he boiler and is closed via the ash door fastened by two screwed rotating handles Procedure A ATTENTION Never take out hot or glowing ashes Switch off the heating system by means of ON OFF key ATTENTION After switchingoff the system please let it cool down for at least 2 3 hours before you can proceed with the following maintenance operations ATTENTION After switching off the system please let it cool down for at least 2 3 hours A Damage caused by the non compliance with maintenance instructions will not be covered by warranty e Await the cooling of the heating system see heating unit temperature on the display OPERATION MODE P BOILER SERUICE e Call the Maintenance annual working mode menu as follows e Press until y
37. oiler PZ100RL Pellet Heating Boiler PZ101RL Pellet Heating Boiler Are in compliance with th provisions of the following directives 2006 42 EG Machinery Directive 2006 95 EG Low voltage Directive 2004 108 EG EMV Directive 89 106 EEC Construction Products Directive The following harmonized standard s has have been applied EN 303 5 Solid Fuel Heating Boilers Manually and automatically charged firing furnaces rated thermal output up to 300 kW EN 60335 2 102 Electrical Equipment Safety EN61000 3 2 EN61000 3 3 EN61000 6 2 EN61000 6 4 EN55014 1 EN55014 2 4 08 2011 nik GmbH st gheirn bel Salzburg KP AD Faye 50 58 Version 940000100030 06 13 EN heating with Biotech pellet and chipping heating systems is A Biotech PELLETS UND HACKGUTHEIZUNGEN Biotech Energietechnik GmbH Mayrwiesstra e 12 5300 Hallwang Austria T 43 662 454072 0 F 43 662 454072 555 office biotech heizung com www biotech heizung com
38. okeless fuels or exempt appliances for use in smoke control areas in England In Scotland and Wales this power rests with Ministers in the devolved administrations for those countries Separate legislation the Clean Air Northern Ireland Order 1981 applies in Northern Ireland Therefore it is a requirement that fuels burnt or obtained for use in smoke control areas have been authorised in Regulations and that appliances used to burn solid fuel in those areas other than authorised fuels have been exempted by an Order made and signed by the Secretary of State or Minister in the devolved administrations Further information on the requirements of the Clean Air Act can be found here https www gov uk smoke control area rules Your local authority is responsible for implementing the Clean Air Act 1993 including designation and supervision of smoke control areas and you can contact them for details of Clean Air Act requirements The Biotech Pellet Boilers Top Light Top Light M Top Light M MBW PZ8RL PZ25RL PZ35RL have been recommended as suitable for use in smoke control areas when burning Wood Pellets System Model Serial number Top Light Zero 18 Min 2003300100848 Type Modell Seriennummer Num ro de s rie Serie nr Serienummer Serial number Seriennummer Baujahr Ann e de fabrication Tillverkningsar 2014 Bouwjaar Year of construction Produksjons r Kesselklasse Classification chad
39. ou are back in main menu By means of arrow keys a o move the white bar to the line Maintenance Manual 37 e Press E maintenance menu appears on the display Biotech THE PELLET HEATING PELL SUCTIOH HEAT E CLEAH WORM W EUFHER GRATE INDUCED DRAF NE Fal 2 orp MENU MESSAGE PLEASE NOTE Biotech Energietechnik GmbH 43 0662 45 40 72 0 Do not operate the system before having read these instructions thoroughly www pelletsworld com e By pressing the heat exchanger cleaning will start Let it run for approx 5 minutes in order to permit a deep cleaning of the heat exchanger pipes The procedure will be stopped by pressing again this key e Press to open the burner grate the ashes fall directly onto the ash drawer underneath e In order to prevent dust escaping while opening the boiler door start the flue gas exhaustern by means of ATTENTION If the display turns black after approx 10 minutes A all aggregate units automatically switch off ADVICE If you wish to restart an aggregate unit start it again with the correspondent key Open the covering door or remove front cover in order to have access to the burner cleaning door 38 e Open the lower cleaning door fastened with star grips wing nuts to get to the ash chamber e Take out the ash drawer from the lower cleaning opening ash chamber and empty it e Open the upper cleaning door fastened with 2 star grips and keep the
40. r loading times Biotech THE PELLET HEATING SL 05 00 04 59 06 00 22 00 MO 05 00 04 59 06 00 22 00 TUeGS00 04 59 Ob 00 22 00 WE 15 00 04 59 06 00 22 00 TH OS 00 04 59 22 00 FR 05 00 04 59 06 00 22 00 SA 05 00 04 59 06 00 22 00 PRIORITY OFF u lle 45 EE Se ria PLEASE NOTE Do not operate the system before having read these instructions thoroughly 13 1 Setting of domestic hot water tank loading times e Press veut you reach the main menu e Press a o until the menu domestic hot water tank setting is highlighted domestic hot water tank setting e Press E Jene menu domestic hot water tank loading appears e Press LE cursor appears on display e Press a o until you are on the target time of the day line e Press F and to set the target time for domestic hot water tank loading hours and Minutes need to be set extra e Press to go back to the main menu 22 13 2 Setting of domestic hot water tank target minimum temperature The DHW is only loaded within the pre set loading times e g 08 00 09 00 and if the temperature falls below the minimum set temperature e Press until you reach the main menu e Press a o until the menu domestic hot water tanik is highlighted hot water tank setting e Press the menu hot water tank appears Press cursor appears on display e Press Polls until the cursor is on MIN e Press and to set target temperature e Press to go back to the main men
41. rnal control Return voltage of external control min 15 Volt Wait or reset check pumps Replace and lay with insulation Provide power supply Burner creaks Chimney is sweating Pellet boiler is sweating Heating circuits do not work Fuse is defect 250mA Screen saver Loose cable connection Lamp is defect Misaligned contrast Temperature in central heating room above 60 C or below 10 C Display can fail The boiler is on hot water tank operation mode Setting OFF MANUAL FIX Tmot wrong value Hydraulic problem Night temp reduction Day Replace Check air fow sensor replace if necessary Press a key Fix the problem Replace the terminal 2 x Menu press arrow 10 seconds up wards then press 2 minutes long oe Provide adequate temperature in central heating room air the room or close the door Burner is new wait Insulate increase the minimum power increase the boiler tempera ture it may be necessary to restore the chimney Check return water riser at external control Select automatic mode Select Outside Adjust Contact installer Adjust Adjust 50 Domestic hot water tank loading does not work is not correct 51 Altered heating curve Heating circuit pump is defect or air is in the system Mixer motor is defect or wrongly connected Pumps run on wrong rotation speed Mixer does not properly close Room regulation device is not working Loading t
42. s which are located on the the right column of the display The current date and time is always displayed below on the left hand side of the screen The current operation mode of the pellet boiler is displayed below on the right hand side of the display ATTENTION If no key is pressed for long time the display turns black screen saver A By pressing the key the menu reappears 11 e Function keys With the function keys you can operate the offered functions left on the screen EIN e ON OFF key Switch the pellet boiler ON OFF using this key Keep pushing the key approx 4 seconds until the desired operation mode is displayed for instance HEATING OFF e Menu key By pressing the menu key you always go back to the previous menu By pressing it repeatedly you go back to the main menu e Arrow keys a o With the arrow keys it is possible to move the cursor downwards or upwards on the display in order to select the target menu e Clear key Press the clear key in order to delete the entered data without overwriting them e Enter key By pressing the enter key you enter the desired sub menu the cursor will appear on the menu and it will be pos sible to enter data or modify existing ones 12 e Fields with light emitting diodes LED The LED beside the writing indicates that the system is ON The LED beside the writing indicates that a malfunction has occured e Chimney sweep function This fun
43. s and or 9 1 Setting of date and time Set time as follows e If you are not in the main menu press until you reach the main menu e Press o till you reach the second page of the main menu e Press Fa clock the day of the week is underneath the cursor e Press till target day appears e Press o to reach the date e Proceed with all other settings as described above to store the settings and to start date and time press Biotech THE PELLET HEATING F HEATING CIRC 1 HEATING CIRC 3 A HEATING CIRC 4 SERVIC Ben oe rl Tele BUFFER SETTING Li FR 13 88 16 HEATING OFF ON WE44215 PLEASE NOTE Do not operate the system before having read these instructions thoroughly riad ATTENTION The menu items SERVICE and COMPONENT TEST A are for customer service only and secured by code Changes in these menus can lead to malfunctions and failure of the system 15 C From this menu you can re load data which has been saved by customer service during starting up operations for manual temporary variations You can only enter the menu when the pellet boiler is switched OFF 10 4 Enter the data saving menu e Keep pressing till you reach the main menu e Press arrow a o keys till the white bar highlights the menu Maintenance Manual e Press sub menu Maintenance appears on display Biotech THE PELLET HEATING PELL SUCT IOH HEAT E CLERH WORM BURHER GR INDUCED ORAF CONF IRM ET PLE
44. st be filled with heating water in accordance with VDI 2035 or A Norm H 5195 1 e Annual inspection of the heating water pursuant to A Norm H 5195 1 e Annual inspection of the safety valves by a specialist e Regular inspection of the expansion daily tank by a specialist e Regular inspection in accordance with prTRVB H 118 of the discharge device automatic wood firing systems loader e Fire prevention specifications that are compliant with the applicable regulatory provisions must be implemented Please note that even when the system is switched off different functions are still operating The frost protection device pumps and mixers are moved periodically during night times in order to prevent sticking of the bearings In order to be certain that absolutely no current is still flowing through the system you must disconnect your heating unit from the mains e The manufacturer assumes no liability for damage arising from an incorrect hook up of the flow and return do not confuse these connections Establish removable and non distorted connections When routing pipelines ensure venting of the boiler block For the event of repair equip the system at the appropriate point with shut off devices e g ball valve etc e Before hooking up the boiler to the heat distribution system Flush the lines and remove residues e Caution Danger of injury by safety valve blow off Direct blow out water to the drainage point e Check the boiler for
45. t boiler is not properly insulated The burner is dirty the flow gas fan is dirty or defect Air flow sensor or cable is defect e Inform customer service Replace it and provide a minimum grounding of 1 5 mm for the terminal The pellet separator flap must also be grounded Check if the pellet tank is hot or if the re is smoke in the area If yes take extinguish actions Inform the customer service Provide a proper insulation Safety temperature switch on worm screw switched on and did not reset Check if pellet daily tank is empty OK Restart the boiler Clean the burner Check if fue gas fan is blocked Inform the customer service Inform the customer service 44 The pre set value of primary air sensor has been gt 80 over a period of 60 seconds and this failure occured successively 3 times ATTENTION if more than 10 Volt are needed to reach the SET air value the worm screw on daily tank will stop Message no 7 Burner Service e Not enough secondary air The pre set value of secondary air sensor has been lt 50 over a period of 60 secs and this failure occured successively 3 times 45 Heat exchanger cleaning defect Pellet boiler doors are leaking or open Flue gas fan defect Air flow blocked Air flow probe is defect Wire break Air fow sensor plug loose Air fow sensor primary air is dusty Burner is dirty secondary air fan is dirty or defect Air flow sensor or
46. u 13 3 Delete activate domestic hot water tank loading times e Press until you reach the main menu e Press a o until until the menu domestic hot water tanik is highlighted e Press the menu hot water tank loading appears e Press cursor appears on display e Press o until you reach the loading time to be deleted e Press the loading time is deleted instead of time dashes are displayed e By pressing once again the domestic hot water tank will be reactivated e Press to go back to the main menu 23 13 4 Domestic hot water tank priority ON OFF e Press until you reach the main menu e Press a o until the menu domestic hot water tank is highlighted e Press the menu hot water tank appears Press cursor appears on display e Press a o until the cursor is on PRIORITY e Press and to switch between ON and OFF e Press to go back to the main menu With Priority ON no power is provided for the heating circuit during the domestic hot water tank loading the full boiler power is used for the A preparation of domestic water With Priority OFF energy is for both hot water and heating circuits during the hot water tank loading phase the domestic hot water tank loading process takes longer 13 5 Domestic hot water tank quick start It is possible to manually start the DHW loading outside the preset loading times e Press until you reach the main menu e Press a o until the menu domestic hot water tan
47. u e Press a o to highlight heating circuit menu e Press to open heating circuit menu e Press a o until the heating time menu is highlighted e Press E to open the heating times menu e Press E the cursor appears on the display Press a o to reach the line of the target day and field of the target hour e Press and to set the target minute Following this procedure you can set the heating time for each day of the week 31 15 7 Setting of the heating curve fie THE PELLET HEATING See Pl SET ACTUAT 28 T 28 56 i 53 SE FR 13 08 10 HEATING OFF Hii Sse so PLEASE NOTE Do not operate the system before having read these instructions thoroughly The heating curve calculates the flow temperature according to the outside temperature If you change the temperature at T 20 C ot T 20 C the heating curve is automatically recalculated and the flow temperature chages in cold days respectively in warm days e press until you reach the main menu e press a o until the heating circuit menu is highlighted press e press a o until the the heating curve menu is highlighted press e press the cursor appears on the display e press and to set target flow temperature at T 20 C e press a o until the white bar is on the flow water temperature T 20 C e press key Fl and Faf to set the target flow temperature at T 20C 15 8 Setting of Heating Circuit Regulator A This is for the us
48. uction time will be reactivated e Press to save the value you get back to the main menu 14 2 Quick start of pellet feeding device It is possibl to manually start a pellet feeding cycle outside the pre set times e Press until you reach the main menu e Press a o until the menu VACU TRANS is highlilghtes e Press menu vacu trans appears on display e Press START key feeding cycle starts e Press to go back to the main menu 14 3 Automatic Suction FIXED VALUE cannot be changed After a preset numbers of cycles of the worm screw in the daily tank the daily pellet tank is automatically refilled irrespective of the pre set loading times This safety function ensures that the pellet daily tank never runs out of pellets At least two suction times shall be set since with every filling process the automatic heat exchanger cleaning is activated The value automatic suction is a preset variable number of cycles defined by Biotech and it differs according to the type of boiler This value can be changed after consulting with Biotech without support of after sales service 26 EROSIE Ee 15 1 General Explanation The integrated heating regulation climatic adjusts the flow water temperature according to the outside temperature and the pre set hysteresis temperature curve It is possible to reduce tthe flow temperature in the night or during the day e g if nobody is at home during the day It is possible to set
49. ui re Pannklass 5 Ketelclassificatie Boiler category Kjeleklasse Brennstoff Combustible Bransle Pellets EN14961 2 A1 A2 86mm Brandstof Combustible Brensel d Nennw rmeleistung Puissance nominale Nominell effekt 185 kW Nimonaal Vermogen Norminal work load Nominell effekt 2 Maximaler Betriebsdruck Pression de service max Max driftstryck 3 0 bar Max bedrijfsdruk Max operating pressure Max driftstrykk Maximale Betriebstemperatur Temp de service max Max drifttemp 85 C Max bedrijfstemp Max operating temp Max drifttemperatur Wasserinhalt Volume d eau changeur Vattenvolym 75 It Waterinhoud Water content Vannvolum r Elektrische Aufnahme Alimentation lectrique Elektrisk anslutning Elektrische Opname Electrical consumption Elektrisk tilkobling 230VAC 50Hz 16A max 1600W Typenpr fung Homologation Typgodk nd T V S D sterreich Typekeuring Sample Testing Typegodkjent A 1030 Wien sterreich laut EN 303 5 Nr K42283 Biotech Energietechnik GmbH C C Mayrwiesstra e 12 AT 5300 Hallwang D G Tel 43 662 454072 0 Fax 43 662 454072 555 k www biotech heizung com office biotech heizung com flulCombuaten co d Symbol may not match the type plate on the boiler 01 General Information 5 02 Safety Notes 6 03 Return water riser 7 04 Minimum distance from walls 7 05 Technical data 8 06 Menu summery 9 07 Refilling of the pellet storage 10 7 1 Fuel 10
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