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Froling P2-10, Operating Instructions Manual

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Froling P2-10 Operating Instructions Manual Download Page 11

Safety 

Design Information 

 

 
Fröling Heizkessel- und Behälterbau Ges.m.b.H, Industriestraße 12, A-4710 Grieskirchen, Austria 

Page 11 

Tel +43 (0) 7248 606-0  Fax +43 (0) 7248 606-600   [email protected]  www.froeling.com

 

B0190806 

2 

Rule of thumb: 

Provide a supply air cross-section of 2 cm

2

 per kW of boiler rated output, 

as per ÖNORM H 5170, but a total cross-section of at least 200 cm

2 

 

2.3.4

 

Heating System Installation/ Standards 

The following standards govern the installation of heating systems: 

 

 

 

Applicable standards: 

 

ÖNORM / DIN EN 12828 Heating Systems in Buildings 
 
The following prior standards still apply: 

Austria:  

- Closed systems as per ÖNORM B 8131 

 

 

- open systems as per ÖNORM B 8130 

Germany: 

- closed systems as per DIN 4751 Part 2 

 

 

- open systems as per DIN 4751 Part 1 

 

 

 

 

 

 

 

A storage tank with the proper dimensions will guarantee the best boiler 
operating values during the entire heating period. 

 

 

Return feed lift 

If the heated water return feed is under the minimum return 
temperature, a portion of the heated water outfeed will be mixed in. 

 

 

 

 

 

Below dew point / condensation forms during operation without 
return feed lift! 

 

Condensation water and fuel residue combine to form an aggressive 
condensate, leading to damage to the boiler! 

 

 

Regulations demand the use of a return feed lift! 

 

 

§ 

Summary of Contents for P2-10

Page 1: ...kirchen Tel 43 0 7248 606 0 Fax 43 0 7248 606 600 info froeling com www froeling com Op e r a t i n g I ns t r u c t i o ns P2 Pellet Boiler with Lambdatronic P 3100 from version 24 17 Read and follow the operating instructions and safety information Subject to technical change ...

Page 2: ...esting guidelines Please read and observe the operating instructions and always keep them available in close proximity to the boiler They contain safety information and all the operation and maintenance specifications needed to operate the boiler safely properly and economically The instructions have been prepared to the best of our knowledge However if you find any errors please let us know Subje...

Page 3: ...tem 12 2 4 Safety Devices 13 2 4 1 Devices for preventing the boiler from overheating 14 Thermal discharge safety device 14 Safety Temperature Limiter STL 14 Safety valve 14 2 5 Safety information for installation room 14 2 6 Other risks 15 2 7 Emergency procedure 16 2 7 1 System overheating 16 2 7 2 Smell of flue gas 16 2 7 3 Fire 16 3 Operating the System 17 3 1 Initial startup 17 3 2 Filling re...

Page 4: ...ying the ash drawer P2 ash drawer module 33 Emptying the ashcan P2 ash screw module 33 Cleaning the pellet burner 34 Checking the thermal discharge safety device 34 Checking the system pressure 35 5 1 2 Annual Check 35 Checking the heat exchanger and flue gas collection chamber 35 Clean the flue gas sensors 36 Checking the primary air pipes 36 Checking the gearing 36 Cleaning the induced draught v...

Page 5: ...h discharge 54 7 3 2 Pellet module with suction system 55 7 3 3 Overview of connected components 56 7 3 4 Connection instructions for Komfort pellet box 57 7 3 5 Boiler Release 58 7 4 Initial startup 59 7 4 1 Turn on system 59 7 4 2 Changing operating level 59 7 4 3 Setting system type 60 Boiler types and parameters 60 System 61 7 4 4 Checks before first heating up 62 Heating system 62 Drives 63 S...

Page 6: ...Product Overview Page 6 B0190806 I 1 1 Product Overview 4 14 6 7 15 16 13 18 17 19 20 21 22 23 24 25 26 5 3 2a 1 Key switch for screw discharge 2b 8 9 10 11 12 ...

Page 7: ...nition fan with automatic ignition 12 Upper part of gravity shaft to secure fuel for secure fuel delivery only for direct screw discharge o A For suction systems cyclone container with suction motor attached directly at the pellet lock 13 Main switch switches the system on and off 14 HZG 0 ÖL Auto Manual Off 15 HEATING 1 4 Auto Manual Off 16 PUMP 1 3 Auto Manual Off 17 BLOWER FAN Auto Manual Off 1...

Page 8: ...h as insufficient combustion air or non standard fuel can cause serious faults in combustion e g spontaneous combustion of carbonisation gases or flash fires which can in turn cause serious accidents Instructions and information for versions and minimum values as well as norms and guidelines for heating components in the instructions must be observed Severe injuries and damage can be caused by an ...

Page 9: ...is not liable for any damages resulting from non permitted uses 2 2 1 Permitted fuel Wood pellets from natural wood with a diameter of 6mm Applicable standards Austria ÖNORM M 7135 HP 1 and or DINplus certification program Germany DIN 51731 HP 5 DINplus certification program and or ÖNORM M 7135 HP 1 Applies generally Before refilling the store check for pellet dust and clean if necessary Non permi...

Page 10: ... construction authorities of the community or magistrate Germany Report new installations to an approved chimney sweeper and to the building authorities 2 3 2 Requirements for heating water The requirements for heating water are based on the following standards Applicable standards Austria ÖNORM H 5195 1 Germany VDI 2035 If the system is topped up or refilled Prepare soften the water to prevent bo...

Page 11: ...ng Systems in Buildings The following prior standards still apply Austria Closed systems as per ÖNORM B 8131 open systems as per ÖNORM B 8130 Germany closed systems as per DIN 4751 Part 2 open systems as per DIN 4751 Part 1 A storage tank with the proper dimensions will guarantee the best boiler operating values during the entire heating period Return feed lift If the heated water return feed is u...

Page 12: ...on must be worked out as per ÖNORM DIN EN 13384 1 or prior standards ÖNORM M 7515 DIN 4705 1 In addition local and other legal regulations apply The chimney must be approved by a smoke trap sweeper or chimney sweeper As per TRVB H 118 only in Austria an explosion flap must be installed in the flue pipe or in the chimney Draught limiter We recommend that you install a draught limiter 1 Install the ...

Page 13: ...STOP key Never use the main switch 2 Key switch for screw discharge Disengages power from the combustion unit s drive components CAUTION The power is still on in the pellet module 3 Main switch For shutting down the entire system The power to all components is switched off CAUTION The power is still on in the pellet module 4 Safety temperature limiter STL Page 14 Devices for preventing the boiler ...

Page 14: ...locked Safety valve Protection against over heating excessive pressure When the boiler pressure reaches a maximum of 3 bar the safety valve opens and the heating water is released in the form of steam 2 5 Safety information for installation room 1 Danger of fire due to flammable materials No flammable materials should be stored near the boiler 2 Damage due to impurities in combustion air Do not us...

Page 15: ... simply avoid touching them during operation Before carrying out work in the boiler Turn off the boiler with the key and allow it to cool down Then switch off the main switch Never turn off the boiler directly with the main switch Do not open the combustion chamber door during operation This may cause injury damage and smoke It is forbidden to open the doors behind the insulating door during opera...

Page 16: ...d close the door Open any available radiator thermostat valves If the temperature does not drop inform the installer or Fröling customer services Page 77 8 2 Manufacturer address 2 7 2 Smell of flue gas Smell of flue gas Flue gases can cause fatal poisoning Keep all the doors on the boiler closed Turn off the boiler with the key Under no circumstances use the main switch Air the room where the boi...

Page 17: ...tup procedure are explained in the chapter on Installers and service technicians Page 59 7 4 Initial startup If condensation escapes during the initial heatup phase this does not indicate a fault If this occurs clean up using a cleaning rag 3 2 Filling refilling the store with fuel Damage and injuries can occur if the store is filled when the boiler is on Turn off the boiler with the key Allow the...

Page 18: ...ontrol system according to the selected mode 3 3 3 Controlling the boiler See chapter 4 Lambdatronic P 3100 control system 3 3 4 Switching off the boiler Press the key The boiler follows the shut down program and switches to Burner OFF status The control system then only controls the connected heating components 3 3 5 Switching off the System ATTENTION Only switch off when the boiler has cooled do...

Page 19: ...ligatory 3 4 1 Modifying the boiler for emergency operation using firewood Do not carry out modifications when the boiler is hot Hot parts and the flue pipe can cause serious burns Protective gloves should generally be worn when working on the boiler Only operate the boiler using the handles provided for this purpose Insulate the flue pipes or simply avoid touching them during operation Before car...

Page 20: ...ges of the combustion chamber guards 4 3 4 2 Filling the combustion chamber with firewood Place a layer of firewood broken into small pieces on the grate Place paper cardboard or similar on top Fill the rest of the space with firewood 3 4 3 Setting the controls For emergency firewood operation the mode must be set to Firewood operation on the controls Press the key E N T E R The arrow on the displ...

Page 21: ...peration has been set Press the B A C K key 3x The operating status is displayed Press the key Firewood operation is activated Light the paper 3 5 Modifying the boiler for normal operation Naturally the procedure to modify the boiler for normal operation is carried out in the opposite order to the modifications for emergency operation Before starting up the automatic pellet burner check and clean ...

Page 22: ...utfeeder Boiler times transitional operation Mode Winter operation RBG 3100 alloc 11 Set day Set time Clear error list Set boiler temperature Store temp Heating circuit release Store up min temp Set DHW tank temp Recharge when HWT below Start 1 load End 1 load Start 2 load End 2 load Setup Sol Register DHW tank target for solar loading Heating prog 1 Heating prog 2 Heating prog 14 Weekly prog Heat...

Page 23: ...art End Heating prog 1 Heating prog 8 Heating prog 2 Heating prog 9 Heating prog 3 Heating prog 10 Heating prog 4 Heating prog 11 Heating prog 5 Heating prog 12 Heating prog 6 Heating prog 13 Heating prog 7 Heating prog 14 You can make a note of your weekly program settings for the individual heating circuits here For each day of the week one of the 14 heating programs can be selected for each hea...

Page 24: ...s to scroll through the current display values Winter operation Burner Off Boiler temp 75 Flue gas temp 156 Flue gas tgt value 158 Boiler load 86 ID Fan 38 Supply air fan 71 Slide in unit 80 Residual O2 9 0 O2 regulator 78 Fill level 73 Top storage t 60 Mid storage t 58 Bot storage t 55 External temp 8 Day Mo 16 10 06 Time 14 20 36 Version 24 17 Runtime 118h Board temp 24 Set boiler temperature 80...

Page 25: ... up min temp the boiler is turned on within the specified store loading times If the store is fully loaded the boiler switches to Burner Off When the parameter End of 1st or 2nd store loading is reached the boiler also switches to Burner Off even if the store is not fully loaded NOTE Set a sufficiently large time window 00 00 to 24 00 means that as soon as the value falls below the parameter Stora...

Page 26: ...re running too slowly Fan during shut down to burn the remaining pellets No slide in STBY Feed 1 Safety slide in after the first wait time As with status STBY Wait 1 but with slide in in accordance with the parameter Feed off STBY Wait 2 The supply air blower fan and the induced draught are switched off no slide in STBY Feed 2 Safety slide in after the second wait time As with status STBY Wait 2 b...

Page 27: ...A C K Back without saving 4 4 Menus At the client level the following menus are available SET Boiler temp Page 28 Setting boiler temperature Storage tank Page 28 Set storage tank temperatures DHW tank Page 28 Set DHW tank temperatures Heating times Page 29 Setting heating times Heating circuit 1 Heating circuit 2 Heating circuit 3 Heating circuit 4 Page 29 Allocating heating times to heating circu...

Page 28: ...witches off Desired DHW tank 2 temperature 60 C When the specified temperature is reached in DHW tank 2 DHW tank loading pump 2 switches off Reload when the DHW tank is below 45 C Reloading of the DHW tank is authorised when the DHW tank temperature is below this level Reload when the DHW tank is below 45 C Reloading of the second DHW boiler is authorised when the DHW boiler temperature is below t...

Page 29: ...y program Mo Tu We Th Fr Sa Su 1 1 3 1 1 2 5 Allocating heating times 1 14 to the individual days of the week for heating circuit 1 Heating curve Flow temp at external 10 C 60 C Flow temp at external 10 C40 C These two parameters are the work points for adjusting the heating curve to the relevant system Room temp set value 21 C Desired room temperature during heating only with remote control Room ...

Page 30: ...tart 2 heating period 17 00 End 2 heating period 21 00 For systems without storage tank in transitional operation The boiler is activated within this time window Important DHW tank loading times must be within the time window of the boiler times Start EOS 1 08 00 1 Start time for heat exchanger cleaning The boiler must have been in operation for at least 2 hours since the last cleaning Start EOS 2...

Page 31: ...ly operate the boiler using the handles provided for this purpose Insulate the flue pipes or simply avoid touching them during operation Before starting any maintenance work Turn off the boiler with the key and allow it to cool down or set the boiler to Cleaning mode The boiler shuts down as directed and controls the ID fan combustion air fan heat exchanger system and ash screw according to the pr...

Page 32: ...tion chamber door Cleaning the combustion chamber and pellet burner Page 34 Cleaning the pellet burner Checking the level of the ash The amount of ash depends on the boiler s output P2 ash drawer module Open insulation door Loosen the star shaped screw knob on the front ash drawer by turning it to the left Pull out the ash drawer and check the level Empty the ash drawer if necessary Page 33 Emptyi...

Page 33: ...er to the emptying location Only dispose of the ash if there are no hot embers left and the ash has cooled Insert the furnace tool at the handle of the rear ash drawer Pull the ash drawer forward Insert the ash drawer hook at the rear cross handle like before and take the ash drawer to the emptying location Emptying the ashcan P2 ash screw module Open insulation door Remove the ash container from ...

Page 34: ...burner and into the ashcan Clean the pellet burner using the ash scraper The slit must be free of ash Checking the thermal discharge safety device Check the seal of the discharge valve The discharge pipe must not drip Exception boiler temperature 95 C If water is dripping from the discharge pipe Clean the discharge safety device or have the installer replace it if necessary Check the safety valve ...

Page 35: ...ops refill the water If this occurs frequently the heating system does not have a good seal Inform your installer If large pressure fluctuations are observed have the expansion tank checked 5 1 2 Annual Check Carry out yearly or at least after 1500 hours of operation Checking the heat exchanger and flue gas collection chamber Remove the two screws on the insulting cover using a Phillips screwdrive...

Page 36: ...ure it hand tight using the threaded pin Checking the primary air pipes Open the insulating door and combustion chamber door Remove the combustion mount Check primary air pipes 1 for air flow If necessary clean the pipes Checking the gearing At the back of the boiler Ash screw gearing There must not be any leaking lubrication Cleaning the induced draught ventilator Detach the induced draught venti...

Page 37: ...etting 25 Pa Ideal setting 20 Pa Checking the combustion chamber door Close the combustion chamber door and check its seal Check fibre glass seal 1 for perfect alignment on the door frame Imprint in the fibre glass seal If the seal is coloured black at several points or the imprint is interrupted The seal is no longer efficient Tighten the door latches or replace the fibre glass seal Clean the byp...

Page 38: ...y and cost effectively For this reason FRÖLING offers a service agreement which optimises operating safety Please see the details in the accompanying guarantee certificate Your Fröling customer service office is also glad to provide consultation 5 3 Replacement parts With Fröling original replacement parts in your boiler you are using parts which are perfectly coordinated to work together As the p...

Page 39: ...edure following power failure When the power supply has been restored the boiler returns to the previously specified mode and is controlled according to the specified program EXCEPTION If the boiler was at operating status Heating up Pre heating or Ignition troubleshooting is started automatically When error correction has been carried out approx 20 min the warning Clean check burner is shown on t...

Page 40: ...splay 2 An internal distinction is made between 3 types of message Warning W Boiler continues running Error E Boiler follows shutdown procedure Fault F Boiler shuts down immediately heating circuit controls and pumps remain active 6 3 1 Procedure for fault messages Find and eliminate the error Acknowledge the error by pressing the E N T E R key Restart the boiler with the key 1 2 ...

Page 41: ...knowledge warning After you have done this open the insulating door and combustion chamber door Clean embers fuel and slag from the pellet burner see chapter on maintenance Clean the flue gas guide in the boiler up to the mouth of the chimney Empty the ash drawer Stoker error 030 F Gravity shaft level sensor still recognises material after 10 minutes of stoker running time Bridge formation in the ...

Page 42: ...for more than 10 minutes during HEATING status The door contact switch does not close Insulating doors not closed Ash box full Check or adjust switch Check insulating doors Empty ash box Boiler return temp false 007 W Sensor signal damaged Check sensor and sensor cable Boiler temp false 001 W Sensor signal damaged Check sensor and sensor cable Solar return temp false 035 W Sensor signal damaged Ch...

Page 43: ...TION Do not feed any pellets into the pellet burner manually danger of flash fires Break up blocks of fuel check length of pellets Readjust the sensor Check drive Check clean outfeed system for screw suction systems For information on errors in manual universal suction systems see the next page 021 S For screw suction systems The MAX sensor is not reached after 45 minutes of suction No pellets in ...

Page 44: ...too long 015 W Return feed temperature too cold Check return feed lift check sensor Note Bypass pump with the speed control always operate at maximum power level Inform heating engineers or Fröling customer services Key switch engaged 028 S For direct screw discharge key switch was turned off For suction discharge Handle of X9 connection of the pellet module not positioned Turn the key switch on a...

Page 45: ...ting engineers or Fröling customer services When error correction has been automatically carried out approx 20 min the warning Clean check burner is shown on the display After you have done this open the insulating door and combustion chamber door Clean embers fuel and slag from the pellet burner see chapter on maintenance Clean the flue gas guide in the boiler up to the mouth of the chimney Empty...

Page 46: ...et burner see chapter on maintenance Clean the flue gas guide in the boiler up to the mouth of the chimney Empty the ash drawer if necessary Acknowledge warning Safety time O2 too high 039 F Wrong air in boiler Insufficient pellets fed into combustion bowl Bridge formation over trough Sensor incorrectly set Stoker not feeding Check seal on ash box and front doors Check seal on heat exchanger cover...

Page 47: ...an inform the heating engineers or Fröling customer services When error correction has been automatically carried out approx 20 min the warning Clean check burner is shown on the display After you have done this open the insulating door and combustion chamber door Clean embers fuel and slag from the pellet burner see chapter on maintenance Clean the flue gas guide in the boiler up to the mouth of ...

Page 48: ...ply of motherboard NL LL D I S P L A Y E P R O M Trans former Pump 1 Pump 3 NL LL NE1 LE1 NE2 LE2 Pump 2 Blower NL LL PEL Power supply for the Lambda board NE1 LE1 PE1 Power supply for extension board 1 Mother board 3100 W H A JP2 JP1 Follow the connection instructions Lambda probe e g RGB visualisation e g Pellet module User extension Device extension green yellow blue red Flue gas sensor Boiler ...

Page 49: ...r 2 RC 1 Remote control 1 RC 2 Remote control 2 Mixer 2 Heating 2 Heating 1 PE2 PE1 N2 N1 L2 L1 Power supply of motherboard 3100 3100 L N L N L N L N OPEN CLOSED N N N N View of upper level W H A W H A W H A W H A JP2 JP2 JP1 JP1 Mixer 1 OPEN CLOSED Extension board 1 Heating 4 Heating 3 Ribbon cable from motherboard Heating circuit pump 1 Ribbon cable from motherboard Extension board 2 Power suppl...

Page 50: ... N PE power supply for the pellet module L1 via safety temperature limiter controlled cable L Caution Do not connect phase L of the power supply to terminal L1 Pellet module connection Pelletsmodul Lambdatronic 3100 L STB L1 PE PE N N L L 7 2 2 Heating circuit pumps for floor or wall heating In addition to the temperature limit by the control the following is required for safety reasons A flow con...

Page 51: ... shown in the table Jumpers on expansion board 2 System Set JP1 12 13 14 Set JP2 12 14 JP1 and JP2 on expansion board 2 must not be set without a solar control for mixer drive 7 2 4 Flue gas sensor 7 2 5 Remote control The remote control also contains a room sensor which sends the current room temperature to the control Maximum cable length 40m Switch settings Override circuit ignores the reductio...

Page 52: ...e also includes a room sensor set remote control to Y which sends the current room temperature to the control Note RXD and TXD must be crossed over RXD on TXD TXD on RXD 7 2 7 PC Visualisation The system is connected to the PC via a serial interface Maximum cable length 15 m GND RXD TXD US Lambdatronic P 3100 GND RXD TXD US RBG 3100 Back US TXD RXD GND Lambdatronic P 3100 1 2 3 4 5 PC visualisatio...

Page 53: ... The HCP 0 oil connection can be used either for heating circuit pump 0 or as an burner relay depending on the system settings Connecting a HCP 0 up to 2 Ampere Connecting a HCP 0 up to 5 Ampere External power supply Connection as an burner relay NOTE Always set the pumps to the highest power level always set the pump to the highest power level LV N Lambdatronic P 3100 HCP 0 LV N to oil boiler con...

Page 54: ...evel day store S2 Gravity shaft level sensor S4 Combustion chamber excess pressure monitor S6 Boiler release activation via menu Key switch Example connection Fault pot Free contact Stoker thermostat Only for devices without pellet valve Stoker Discharge screw Fan Ash screw Heat exchanger drive Suction unit Ignition 230VAC power supply from the mains plug of the motherboard black white blue Clos R...

Page 55: ...otherboard Device extension brown white blue brown white blue S1 MAX level day store S2 blockage sensor only for screw suction systems S4 Combustion chamber excess pressure monitor S6 Boiler release activation via menu 3100 pellet module Example connection Fault pot Free contact Stoker thermostat Only for devices without pellet valve Stoker Discharge screw only for screw suction systems Fan Clos R...

Page 56: ... FAN ASH SCREW HEAT EXCHANGER DRIVE SUCTION UNIT IGNITION 230 VAC POWER SUPPLY FRÖLING DEVICE EXTENSION BUS GND IN GND IN GND IN GND IN GND IN GND IN GND IN LEVEL MIN LEVEL MAX JAM SENSOR COVER CONTACT COMBUST CHAMB EXC PRES MON BOILER RELEASE KEY SWITCH ASH SCREW M5 HEAT EXCH DRIVE M4 MAX LEVEL S1 SUCTION UNIT M3 STOKER SCREW M1 IGNITION E1 FAN M0 COMBUSTION CH EXCESS PRESS MON S4 ...

Page 57: ...flexible e g YMM as per ÖVE K41 5 or H05VV F as per DIN VDE 0281 5 This is a 24V control line Komfort pellet box Primary air Secondary air Lambdatronic P3100 The figure above shows the plugged in 5 pin connecting plug of the Komfort pellet box and the accompanying connection layout of the Lambdatronic P3100 control system To check the plug arrangement Detach the protective plate 1 from the board P...

Page 58: ... g flue gas thermostat of a supply boiler Boilerlaunch in av NO This is set if there is a boiler start input or no layout As long as the contact is open the controls operate according to the specified parameters If the external contact is closed starts the boiler and works in continuous operation e g heat requirements of a heating fan If the boiler is released or started by the parameter it goes a...

Page 59: ...y visible at certain operating levels To change to another level it is necessary to enter the relevant user code Larger E N T E R E N T E R Smaller Child lock Code 0 At Child lock level only the basic readout is displayed It is not possible to change parameters at this level Customer Code 1 Standard level in normal operation of controls All customer specific parameters can be displayed and altered...

Page 60: ...equired N Automatic operation of the system in transitional or winter operation The boiler is started when required by a heating circuit or by the DHW tank P2 25 Supply bin N Y if the system is manually fed with a supply bin Screw discharge N Y if chamber discharge is carried out by direct screw discharge Suction screw discharge N Y if chamber discharge is carried out by direct screw discharge Man...

Page 61: ...vailable Options Storage tank DHW tank Oil boiler Return feed mixer Hot water HE Solar HE 2 DHW tanks Bypass pump DHW tank Burner blocking Oil switch valve Filler storage middle DHW tank priority HC1 HC2 HC3 HC4 Solar element System 0 x x x x x x x x System 1 x x x x x x x x System 2 x x x x x x x x x x System 3 x x x x x x x x x System 4 x x x x x x x x x System 5 x x x x x x x x x x x x System 6...

Page 62: ...rates the oil boiler hydraulically from the storage tank DHW priority All heating circuits are switched off during DHW tank loading Solar element For controlling the temperature difference of a solar panel system with element This is carried out via heating circuit control 1 or 3 mixer heating circuit 1 or 3 is not possible Heating circuit 1 2 3 4 No if the heating circuit control is used for sola...

Page 63: ...vated Set the switch point so that the induced draught fan operates when the insulating door is open Jam sensor Gravity shaft level sensor opener A 0 Sensor covered A 1 Sensor not covered Jam sensor closer A 0 Sensor not covered A 1 Sensor covered If only screw discharge is used this input is used for Gravity shaft level sensor The jam sensor is used for suction systems with screw discharge and is...

Page 64: ...e left If the monitoring LED does not react when pellets are being fed in the sensitivity is set too low Increase the sensitivity of the adjusting screw by turning to the right 7 4 5 Feeding fuel into the combustion chamber Before the initial setup there are no pellets in the stoker and discharge screw With the Manual fuel parameter pellets are fed into the combustion chamber MANUAL FUEL ON If the...

Page 65: ...til the switch point of the level sensor is reached After filling reset the parameters to the desired time 7 4 6 Setting parameters After starting the boiler with the key Winter operation mode is set according to factory settings For other modes see 4 2 1 Modes You need to check and if necessary adjust the following parameter Heating curve Radiator or floor heating Minimum flue gas temperature The...

Page 66: ...NUAL OPERATION Page 75 7 5 4 Manual operation menu MANUAL DIGI OUT Page 75 7 5 5 Manual digi menu OUT MANUAL ANAL OUT Page 76 7 5 6 Manual anal menu OUT MANUAL DIGI IN Page 76 7 5 7 Manual digi menu IN SYSTEM SELECTION Page 60 7 4 3 Setting system type Parameters with a grey background can be accessed by the CUSTOMER without code Parameters in bold are for HEATING ENGINEERS with code Parameters in...

Page 67: ... speed to the relevant pump type Mixer Ty 240s For return feed lift with mixer mixer runtime depends on mixer type 150s Storage tank Storage temp heat circ launch 30 This is the minimum value for launching the heating circuit in combination with a storage tank applies to sensor 1 in conjunction with storage tank Residual heat use N This function can only be used in conjunction with a bypass pump r...

Page 68: ...as the return feed lift is ignored Start of the 1st loading session 05 00 Start of authorisation for 1st DHW tank loading session End of the 1st loading session 08 00 End of authorisation for 1st DHW tank loading session Start of the 2nd loading session 15 00 Start of authorisation for 2nd DHW tank loading session End of the 2nd loading session 18 00 End of authorisation for 2nd DHW tank loading s...

Page 69: ...g element of the storage tank Min rev solar pumps 45 Adjusts the minimum speed to the relevant pump type Solar ON diff temp 10 The collector loading pump activates when the collector temperature exceeds the storage or DHW tank temperature by this value Solar OFF diff temp 5 The collector loading pump switches off when the collector temperature exceeds the storage or DHW tank temperature by this va...

Page 70: ... 10 C 40 You can adjust the heating curve to the relevant system in these two work points Room temp set value 20 Target room temperature value during the heating phase only with remote control Room temp SV reduced amount 16 Target room temperature value during the drawdown phase only with remote control Room temp contr factor Kp 6 0 Influencing factor of room temp on flow temp If the room temp dev...

Page 71: ...heating the flue gas temperature must have risen by this value compared to the value before the heating phase to reach the status Heating up Flue gas temp shut down 80 C For emergency firewood operation if the flue gas temperature is below the specified value for 30 minutes the ID fan and supply air fan are switched off Safety time 15m If during Heating status the shutdown conditions Boiler flue g...

Page 72: ... slide in STBY Wait 2 20m 2 Pause between 1st and 2nd safety slide in Shutdown slide in 1s Duration of safety slide ins for status Shutdown slide in 1 and 2 Ash screw Runtime 5s Runtime of the ash screw Ash screw Cycle 1200 Ash screw cycle control of the ash screw depending on the pellet slide in EOS runtime 20s Runtime of heat exchanger cleaning Outfeed 1 Start time for automatic filling 15 00 1 ...

Page 73: ...ating period 05 00 End 1 heating period 08 00 Start 2 heating period 17 00 End 2 heating period 21 00 For systems without storage tank in transitional operation The boiler is activated within these time windows CAUTION DHW tank loading times must be within the time window of the boiler times Start EOS 1 08 00 Start time 1 for heat exchanger cleaning The boiler must have operated for at least 2 hou...

Page 74: ...te Set time Set the current time Restore factory settings Restores the default settings on the control It takes a few seconds for the factory settings to be restored Clear error list Deletes all the data saved in the error list 7 5 3 Error list menu Up to 25 warnings errors already eliminated and the respective times are stored here Warning 12 07 01 005 clr 23 17 24 clr cleared Error no 005 was el...

Page 75: ...gital outputs and is intended only for heating engineers The display depends on the configuration HC1 pump A 0 Heating circuit 2 4 same if present HC1 Mi open A 0 Heating circuit 2 4 same if present HC1 Mi closed A 0 Heating circuit 2 4 same if present Oil boiler contact A 0 Burner relay for burner start or burner release Only present if system with oil burner has been selected HC0 pump A 0 Only p...

Page 76: ...F A 1 100 Automatic corresponding value ON A AUTOMATIC 0 Manual OFF 1 100 Manual with corresponding value ON 7 5 7 Manual digi menu IN Used to test the digital inputs and is intended only for heating engineers The display depends on the configuration Door sensor A 0 Limit thermostat emergency off A 1 Safety temperature limiter EMERGENCY STOP Jam sensor A 0 Jam sensor for suction feed Gravity shaft...

Page 77: ...s Our sale and delivery conditions generally apply These conditions have been made available to customers and customers have been made aware of them at the time of order completion You can also find the guarantee conditions in the enclosed guarantee certificate 8 2 Manufacturer address FRÖLING Heizkessel und Behälterbau GesmbH Industriestraße 12 A 4710 Grieskirchen AUSTRIA TEL 43 0 7248 606 0 FAX ...

Page 78: ...c Compatibility EMC Directive Applied harmonized standards Boilers for Solid Fuels up to 300 kW Requirements Testing and Designation Welding Quality Specifications National technical guidelines Boilers Rules for testing heating systems Technical directives on fire protection prevention Automatic wood burning system We hereby certify that the series production version of the product designated abov...

Page 79: ...Notes Fröling Heizkessel und Behälterbau Ges m b H Industriestraße 12 A 4710 Grieskirchen Austria Page 79 Tel 43 0 7248 606 0 Fax 43 0 7248 606 600 info froeling com www froeling com B0190806 9 9 Your Notes ...

Page 80: ...nal operation Mode Winter operation RBG 3100 alloc 11 Set day Set time Clear error list Set boiler temperature Store temp Heating circuit release Store up min temp Set DHW tank temp Recharge when HWT below Start 1 load End 1 load Start 2 load End 2 load Setup Sol Register DHW tank target for solar loading Heating prog 1 Heating prog 2 Heating prog 14 Weekly prog Heating curve Room temp set value C...

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