Fröling Lambdamat LM 1000 Operating Instructions Manual Download Page 6

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1 | General information

B1300122_en | Operating instructions Lambdamat LM 800-1000

Stoker duct

High-temperature firebrick-lined burning chamber

Burn back protection system (shown here: burn
back flap; optional: rotary valve)

Multiple-pass heat exchanger

Moving grate

Cleaning door

Summary of Contents for Lambdamat LM 1000

Page 1: ...Lambdamat LM 800 1000 Translation of original German version of operating instructions for operators Read and follow all instructions and safety instructions All errors and omissions excepted B1300122...

Page 2: ...n chimney system 21 4 Operating the system 22 4 1 Assembly and initial startup 22 4 2 Filling refilling the store with fuel 23 4 2 1 Loading of fuel for a partially emptied store with rotary agitator...

Page 3: ...1 Periodic inspection and cleaning 42 5 5 2 Periodic inspection and cleaning approx 1 000 hrs 43 5 5 3 Periodic inspection and cleaning approx 3 000 hrs 47 5 6 Maintenance instructions for hydraulic...

Page 4: ...ocumentation makes a significant contribution to safe appropriate environmentally friendly and economical operation of the system The constant further development of our products means that there may...

Page 5: ...circulation FGR optional 6 Burning chamber door 20 Primary air servo motor flue gas recirculation FGR 7 Combustion air fan 21 Secondary air servo motor flue gas recirculation FGR 8 Ash container 300l...

Page 6: ...instructions Lambdamat LM 800 1000 29 Stoker duct 32 High temperature firebrick lined burning chamber 30 Burn back protection system shown here burn back flap optional rotary valve 33 Multiple pass he...

Page 7: ...nt and if measures are not observed it will lead to serious injury or death You must follow the instructions WARNING The dangerous situation may occur and if measures are not observed it will lead to...

Page 8: ...afety procedures These stickers must not be removed or covered Refer to the operating instructions Wear safety shoes Always wear protective gloves Wear hearing protection Keep the doors closed Turn of...

Page 9: ...such 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 accide...

Page 10: ...aration of conformity according to the valid guideline s for the product and will need to issue a corresponding declaration for the device This person will then assume all of the rights and responsibi...

Page 11: ...used with systems with a rotary valve The store should be fitted with a pressure release device in accordance with regional regulations The same limits apply for the permitted water content of sawdust...

Page 12: ...permitted fuels 2 4 3 Qualification of operating staff CAUTION If unauthorised persons enter the Boiler room Risk of personal injury and damage to property r The operator is responsible for keeping u...

Page 13: ...ocedure r Switch off the main switch and let the boiler cool down 3 SAFETY OVERLOAD SWITCHES MOTOR PROTECTION SWITCHES RESIDUAL CURRENT PROTECTIVE DEVICES RCD Switch off the related component in the e...

Page 14: ...e is deactivated r Turning the selector switch past the 0 position engages the locking lever The switch can be locked with a padlock to prevent it from being switched on again On completion of the mai...

Page 15: ...types are used Non standard fuels can cause serious faults in combustion e g spontaneous combustion of carbonisation gases flash fires which can lead to serious accidents Take the following precautio...

Page 16: ...ll radiators and other appliances r Open any thermostatic valves on the radiator and ensure sufficient heat dissipation from the rooms If the temperature does not drop r Contact the installer or Froli...

Page 17: ...d The appropriate supervisory authority inspection agency must always be informed when installing or modifying a heating system and authorisation must be obtained from the building authorities Austria...

Page 18: ...s Opening to the atmosphere Weather conditions must not affect the air flow in any way e g snow and foliage Cross section area free of obstructions such as cover gratings and slats Air supply lines Fo...

Page 19: ...fully demineralised filling and make up water with an electrical conductivity of up to 100 S cm is recommended in accordance with EN 14868 Advantages of low salt or fully demineralised water Complies...

Page 20: ...ns caused by changes in the hot water temperature Two main systems are used Compressor controlled pressure maintenance In compressor controlled pressure maintenance units a variable air cushion in the...

Page 21: ...is ensures a continuous supply of fuel in the ideal output range of the boiler For the correct dimensions of the storage tank and the line insulation in accordance with NORM M 7510 or guideline UZ37 p...

Page 22: ...Electrical installation Installation of water pipes Connect flue gas including all insulation work Work must comply with local fire protection regulations The operator must ensure that at least 50 of...

Page 23: ...ping Boiler off at the mode icon The boiler follows the shutdown procedure and switches to Switched off OFF status r turn off the boiler s main switch r turn off the main switch on the expansion switc...

Page 24: ...a rotary agitator If the rotary agitator head is already free from material and the rotary agitator arms spring blades are extended the feeder unit must be active until the rotary agitator arms sprin...

Page 25: ...store can be filled as follows r Switch off the boiler by tapping Boiler off at the mode icon and allow to cool for at least two hours r Close all openings to the store to seal out dust r Blow the fu...

Page 26: ...ating mode in the quick selection menu For separate drive r Tap On in Bunker filling rotary agitator during manual operation The rotary agitator head runs for approx 3 minutes r Wait until the rotary...

Page 27: ...s Filling the storeroom by moving the slide rods Only move the slide rods in compliance with the following instructions r Fuel quantity of at least 30 cm on the slide rods r Do not drive on the wedges...

Page 28: ...torage room NOTICE In systems with a second rotary valve the filling process can also take place when the boiler is switched on 4 2 8 Loading fuel in a store space with an inclined screw discharge uni...

Page 29: ...tator This is not a malfunction but occurs due to the nature of the system This effect is amplified when the wood chips are compressed Tips for better emptying Use suitable wood chips in terms of mois...

Page 30: ...the boiler on by tapping Boiler ON Automatic mode is active The heating system is controlled via the controller according to the selected mode in automatic mode r For other modes press the relevant fu...

Page 31: ...e Before turning off the main switch r Switch boiler off by tapping Boiler OFF The boiler follows the shutdown procedure and switches to Switched off OFF status after the cleaning cycle r Turn off the...

Page 32: ...tartup of the system and severe burns from hot parts and the flue gas pipe When working on the system r always wear protective gloves r only operate the boiler using the handles provided r switch off...

Page 33: ...end that you keep a maintenance book in accordance with NORM M7510 of the Technical Directive for Fire Prevention TRVB NOTICE As well as the cleaning and maintenance tasks explained in these instructi...

Page 34: ...ance tasks Included in delivery 1 Flat scraper 2 Stoking rod 3 Cleaning brush 54 4 Key for Lambda probe door mountings The following items are not included in the delivery 5 Spanner or box wrench AF 1...

Page 35: ...charge safety device r Check the seal of the discharge valve The discharge pipe must not drip NOTICE Exception Boiler temperature 100 C If water is dripping from the discharge pipe r Clean the dischar...

Page 36: ...t valves NOTICE The vent cap A must be loose screw on approx two revolutions to ensure correct functioning 5 3 6 Checking the draught controller flap r Check that the draught controller flap moves fre...

Page 37: ...off The boiler follows the shutdown procedure and switches to Switched off OFF status 5 4 1 Ash container for combustion chamber optional NOTICE The current fill level of the ash container can also be...

Page 38: ...r Pull out the ash container r Push the coupling cap onto the ash container r Take the ash container to the emptying point and empty it Pay attention to the weight of the ash container Replace the as...

Page 39: ...ff OFF status r switch off the main switch and take precautions to prevent accidental switching on r allow the boiler to cool off for at least 1 hour r once all of the tasks have been completed turn t...

Page 40: ...flat scraper push the ash deposits on the upper side of the vault towards the rear The ash will fall down into the burning chamber Cleaning the combustion chamber r Open the burning chamber door r Re...

Page 41: ...primary air slot with a suitable tool e g screwdriver The primary air slots must be free from obstructions r Turn on the main switch r Activating the moving grate and ash removal screws in manual mod...

Page 42: ...GR duct 45 Cleaning the Lambda probe 44 Checking the heat exchanger 45 Cleaning the flue gas temperature sensor 44 Cleaning the area under the moving grate 46 approx 3000h Cleaning the combustion air...

Page 43: ...of the system and severe burns from hot parts and the flue gas pipe When working on the system r always wear protective gloves r only operate the boiler using the handles provided r switch off the bo...

Page 44: ...sharp objects or compressed air to clean the Lambda probe r Screw the Lambda probe back on again by hand IMPORTANT The seal surface of the bushing C must lie flat on the sleeve after assembly Cleanin...

Page 45: ...xes B r Check the FGR duct and clean using an ash vacuum if necessary Checking the heat exchanger Pos E Periodic inspection and cleaning 42 r Loosen the star shaped knobs and open the reversing chambe...

Page 46: ...ion r Loosen the screws on the sensor and take out the sensor r Remove the cleaning cover r Check the area under the moving grate and ash rake A for deposits Clean where necessary r Check the grate B...

Page 47: ...up of the system and severe burns from hot parts and the flue gas pipe When working on the system r always wear protective gloves r only operate the boiler using the handles provided r switch off the...

Page 48: ...of the seal is broken r The seal is no longer guaranteed r Retighten the door fastening or replace the fibre glas seal or ceramic packing Checking the seal of the reversing chamber door Pos I Periodi...

Page 49: ...door The door can be closed with a normal amount of effort does not require adjustment The door cannot be closed or can only be closed with great effort loosen the locking hook Positioning the burnin...

Page 50: ...ning chamber and combustion chamber door The example below shows how to position the burning chamber door The procedure is the same for checking the seal on the combustion chamber door r Loosen the nu...

Page 51: ...ticky tape 1 for example r Loosen the screws on the bracket 2 r Carefully remove the burning chamber temperature sensor if necessary clean carefully r When all tasks in the burning chamber have been c...

Page 52: ...an the bottom of the upper vault using the cleaning brush A r Carefully clean the side walls using the flat scraper B r Check the fireclay elements for wear r Remove any ash which has fallen down r Cl...

Page 53: ...ube r Clean the sensor with a fine cloth r Check that the spacer tube is clear r Insert the burning chamber overpressure monitor and secure loosely with fixing screws Cleaning the FGR blower fan Pos N...

Page 54: ...clean the running wheel and coil of the induced draught fan with a brush Lubricating the bearings r Grease the bearings of the screws and the drives at the correct points Checking the flue gas pipe r...

Page 55: ...ck the return filter for dirt pressure gauge on filter r Change the filter cartridge if necessary 5 000 or yearly r Change the oil r Change the return filter and the vent filter sets Recommended proce...

Page 56: ...away from the last upstream bend If the measuring port is not correctly positioned the measuring result will be distorted 5 7 1 Switch on the system When the cleaning is complete r Reassemble all dism...

Page 57: ...ng trouble free service life for your heating system It will ensure that your system stays environmentally friendly and operates efficiently and cost effectively In the course of this maintenance the...

Page 58: ...s will invalidate the guarantee r Only replace components or parts with original replacement parts 5 10 Disposal information 5 10 1 Disposal of the ash r The ash should be disposed of in accordance wi...

Page 59: ...er failure When the power supply has been restored the boiler returns to the previous mode and is controlled according to the specified program r After a power failure check whether the STL high limit...

Page 60: ...e of fault Character Boiler behaviour WARNING YELLOW warning sign Message with YELLOW background In case of warnings the boiler initially continues controlled operation giving the option of resolving...

Page 61: ...B1300122_en Operating instructions Lambdamat LM 800 1000 61 Notes...

Page 62: ...62 B1300122_en Operating instructions Lambdamat LM 800 1000...

Page 63: ...B1300122_en Operating instructions Lambdamat LM 800 1000 63...

Page 64: ...a e 6 85609 Aschheim 49 0 89 927 926 0 info froeling com Froling srl Via J Ressel 2H I 39100 Bolzano BZ 39 0 471 060460 info froeling it Froling SARL 1 rue Kellermann F 67450 Mundolsheim 33 0 388 193...

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