Eurofire GRYM English Instruction MPU1_080708
Contents
1. 700 kgs per cubic meter The energy content should be between 4 7 5 1 kWh kg and the ash content should be no higher than 1 Your pellets dealer will give you details Store the pellets in a dry place in able to retain their hard consistency Pellets damaged by damp and moisture will be soft and spongy If these damaged pellets are used it could cause operational difficulties with the burner equipment Installation Pellet Store and Feed Screw A feed screw supplies the burner with fuel from an external fuel storage area The storage area can vary in size containing a weeks supply of pellets to a whole years supply The pellet store should be so constructed that the feed screw is at a maximum angle of 45 to the hori zontal floor plane The storage area must be enclosed and weather proof in order to protect the pellets from damp and to shield the rotating feed screw from unwanted debris When constructing large pellet storage areas for bulk pellet supply your supplier can assist with design and suggest building materials to achieve best results Replenishing pellet to larger storage areas is carried out by pneumatic bulk tankers or in the case of smaller storage requirements manually from variously sized bags holding enough for one week or more When first starting the burner or if having run out of pellets fuel and the feed screw is empty the length of the feed screw between the storage area and the burner must be filled with pellet b2. Delivery settings The MPU Control Unit has pre set factory settings but adjustment may be necessary due to variables in The pellets energy content pellets quality required output chimney draught feed screw type and installation configuration Chimney Draught The draught should be between 10 20 Pa If the negative pressure is too high then a damper should be installed in the chimney or the boilers flue gas pipe If draught pressure is to small using chimney fan can be properly Negative pressure in the combustion chamber When the burner is in operation there must be negative pressure in the combustion chamber In some cases it may be necessary to lower the output of the burner to establish lower pressure Photocell When the burner is fired up check the photocell to ensure a light flame has been established Setting the Thermostats The burner has it s own internal temperature gauge and regulator that controls and adjusts the burner It can be operated by setting the wanted output temperature within which the burner will operate see TM3007 User Manual Pellets Priming Measure For standard firing 8 10dl of pellets will be used as a priming measure for starting the burner Check this amount is delivered correctly by removing the feed screw tube from the feed tube of burner Hold a measuring container under the tube start the burner and catch the pellets on exit from the feed screw Stop the burner If the measured
3. Burner eret Deer M i red ot ante se alor e coe en 9 Maintenance and Service 5e corres irem nm ne sers rende RM PUES sec 10 GIG AMING the BAUME uiae is deseruit ice a retento rene eoe it ade nent een Delos toss 10 wine TT cL M 10 15162 OMS A LACS c ETT t eT 10 Back DUR TOISCIIOMLs EE me NN DU rH 10 SPUNKO dee M MM EC Mr 10 Fh Edquipmernbis Salely SySLerTISususu RE ie NAT tdttan nt MOM SoM E Peptpe i ees on tte 10 Eleciricabl iGonriectioriBIagr altis bus unctus er bea eau uli de ad olo e bien de 11 CONN CUNO PENDET 11 Technical BE c GG ua 12 DFOWING DIMENSIONS saisis asser indeterminee ire Nes se ent dui C DRE RDEDEACE 13 LA CRE LT E LUCS 90 REDOT RE RE PE 14 Dealer Name and Add OSS fut eel Vern tiennent ne heat ee nest eme ct Vio xS dut 14 Measured and ristall d Setit9s ss a idee tres tin uae ati eio cA dfe 14 Integral part of documentation of eurofire BIG burner is TM3007 User Manual MPU Control Unit Instruction Ekosystem AB reserves the right to make modifications to its equipment at any time General Information Read these instructions thoroughly before installing and starting the burner Thank you for placing your trust and confidence in an Ekosystem AB product We trust your experience of this product will be one of total satisfaction before you use this product please note the following For safe and fault free function it is of gre
4. Datum 080708 rev 0 eurofire XL GRYM 900 700 kW The Pellet Burner of the 21 Century Ekosystem AB Bj rkev gen 84 S 805 97 GAVLE Sweden Table of Contents General IMfOF IMAM ee lU 3 Read these instructions thoroughly before installing and starting the burner 3 CITIES TROU 3 Delivery Packing Est Cle ck aucun oia Eae te HL iaar dien UIS EUER TE UA cese elabi Eos POL UE 3 Access and Free Space around the Burner sis 3 ASNO rte tate REN D ED E E T 3 BOller BROOmJATSSHDDIY ser Sr MR up das dona nid ru E 3 RE LE EE TP HCM IEEE 3 NTIS TAMA OM Beso 4 Pellet Storage and Feed SCENE AU peut it utetur is 4 D3esign ana antera SIUC WING our SP esee de otis es en scans sil uch nn et ir ne 4 Temperature Gauge PID Regulator standard and Lambda Sensor 4 INSTANAION INSIEUCHONS utet TREE OM PP E PNE 5 Adjustments Of The BUM ionis ouai og e ater seuss ruta o exe vado sus us etae uus uto u ee vu uoc VR NEUES VIVE daa 8 Belve elc e TTD T TET 8 Chimney Draught Mee D cH E 8 Negativ Pressure in Combustion Chamber ssssssssssssssesee eese nemen nns 8 aiioioo Nets e NT EM HR 8 SEMAINE TN MOS AIS ALES DIS Ce 8 PESTS Priming Measure srren reene odo nes eoe x OE nuu Msn tue 8 Start and Stopp thle BUNE IS usas M becas us pe ab nee Lr URL Pen Ip eELLU E a be hs 8 Fuel Quantity and Pellets Travel Time to the Burner sss 9 Adjusiment of Air Supply to the
5. age to property Cost of labour for replacement of components is not included in the guarantee Ekosystem AB will exchange new components for defective components if returned to Ekosystem AB within 14 days of installation Ekosystem does not receive components sent by freight where the receiver must pay freight charges Delivery Packing List check Check the packing list and ensure there is no visible damage to the contents Any damages must be notified directly to the carrier The carrier is insured for the transport of the burner Ensure all listed parts are included in the delivery and that they are undamaged Access and Free Space Around Burner Building regulations and local bye laws must be followed Ensure there is at least 0 5 metre free access space around the burner to facilitate service and maintenance Ashes Store all ashes in a covered fire proof container Ashes can glow for several days Do not keep combustible materials in the vicinity of the boiler and burner Keep boiler room clean and tidy to prevent fire risk Boiler Room Air Supply Ensure the air intake volume to the boiler room is equal to the chimney draught volume to the out side air and it is open Pellet heating when in operation requires more air supply than oil heating operation Pellets Pellets should be of good quality free from sawdust and hard in consistency The pellets must be manufactured from clean and chemical free wood and should weigh between 650
6. amount is more than or less than 8 10dl volume make the necessary adjustments using the MPU Control Unit See TM3007 User Manual Start and Stop of the Burner Press the START button to start the system by doing this you activate the start procedure On systems provided with automatic ignition the controller will make a number of ignition attempts and after having established that there is a fire burning By pressing the button STOP once the system will stop and the blower will run for the period of time indicated in Cooling Time under ignition By pressing the stop button twice the blower will stop If the burner is in operation carry out the cleaning procedure blow through before the switch on the main supply panel is turned Off Fuel Quantity and Pellets Travel Time to Burner The time pellets take from store to burner depends on the pellets storage location in relationship to the burners location There are several models of screw feed to chose from each model can be configured and rigged differently to convey pellets to the burner To avoid uneven pellets delivery to the burner and varying priming measure quantities feeding the burner the screw feed should not be at more than a 45 angel to the horizontal floor plane Provide an intermediate storage to ensure continuous and even delivery Delivery times of pellets from storage to the burner will be afected by the size and condition of the pellets and the angle of the feed s
7. at importance that the burner is installed correctly and the instructions for its installation and use are followed If you are unsure about anything regarding installation or you have any questions about equipment use contact your supplier for further details Installation must be performed by trained and experienced personnel In the event of incorrect or unauthorised installation the product guarantee offer from Ekosystem AB will be rendered null and void The enclosed guarantee certificate must be completed and sent to Ekosystem AB within ten days of completion of installation Any necessary electrical work must only be carried out by a qualified electrician In the event of any initial difficulties during start up please follow the trouble shooting guide in the instruction manual If however you can not find the problem please contact your local eurofire retailer We recommend that customers inform their local chimney sweep of any change of use of their chimney It is the user s responsibility to ensure any local authority regulations are followed when using pellets firing equipment Guarantee Ekosystem AB offers a one year guarantee against all manufacturing defects for the eurofire pellet burner and its components Items not covered by this guarantee are the ignition element damage caused by insufficient maintenance faulty handling or incorrect installation This guarantee does not cover direct or indirect injuries to third parties or dam
8. be re set manually 11 Technical Data Effective output kw TOD OT Control system MPU microprocessor system for eurofire by TM3007 Ignition system Type eurofire hotair Max consumption 850 W Internalfeeding Feedscrewdiam D 58mm Feed screw motor Motor Vxl BEVI Motor Vxl BEVI 230V rot 14v min 230V rot 28v min Consump 120 W Consump 180 W Primary Air Supply Fan BEEN EBM G 108 Consump 42 W Secondary Air Supply Fan EBM G 108 EBM DZE 146 Consump 42 W Consump 300 W Safety Water Valve WATTS type STS20 Overheating Back burn Bi metall thermostat protection Photocell O lt supply 230 groud Weight kg 160 OE 160 Pellets recomendation Diameter mm PB Maxlength mm 2 The eurofire pellets burner including its control unit and feed screw system is CE certified and is manufactured and documented to the following standards and regulations AFS 1987 17 1993 10 1994 8 1994 37 and 1994 48 Directive for Machinery 89 332 EEC Directive EMC 89 336 EEC Low Tension Electricity Directive 72 73 EEC and the Supplementary Directive 93 68 EEC included into the Swedish Electricity Safety Standards Authority ELSAK FS 1994 9 The eurofire pellets burner fulfils emissions requirements for installation within urban areas according to The Swedish Housing Authority Boverk according to the authorities building regulations BBR BFS 1993 57 with modi
9. crew to the horizontal plane Test the delivery time of the pellets through the feed screw to the boiler Allow the feed screw to operate at full speed for 3 minutes Collect the pellets discharged from the feed screw weigh the pellets By checking this weight against the table below it is possible to establish the kW effect output and boiler efficiency obtained from the amount of pellets delivered Boiler Efficiency Table 1kg pellets 4 8kWh Actual Energy Supply Pellets in gram weight Approx volume Pellets in Indicated effect at 80 per 3 minutes kg per decilitres per 3 min boiler efficiency hour 500 kW 5 210 104 15 80 ee 400 kW 700 kW 7 294 145 81 o 492 560 kW Adjustment of Air Supply To Burner operating without activated lambda sond On initial installation of burner and subsequent adjustment of flame check the colour of the flame For maximum efficiency the flame should be light orange in colour A white flame indicates too much air supply A dark red flame indicates too little air supply Adjust the speed of the bith fans using the burner s digital control system After changing any settings allow the burner to operate for 2 3 minutes before carrying out a further test This allows the change of setting to be activated and run in If changing the quality of pellets adjusting the settings of the burner may be required to maintain efficient burning The above is an initial and approximated setting For fin
10. ction system which is triggered at 70 C The back burn protection system is placed on the fall tube In the event of the alarm being triggered always investigate the cause and rectify Cause for an alarm may be a closed damper blocked convection tube not enough chimney draught the burner needs cleaning The system can be re set by pushing in the re set contact pin until an audible click is heard Sprinkler The burner is equipped with water sprinkler The sprinkler is powered by water safety valve The sprinkler activates when the temperature of termosensor will be higher than 95 C and extinguishes the flame into combustion chamber The Equipment s Safety Systems For total fail safe security the burner is equipped with four safety systems 1 The feed screw system has a plastic tubes between the burner and the feed screw this tube will melt away from the burner in event of a too high temperature thereby breaking contact between pellets fuel replenishment and the burner 2 The burner s fall tubes is equipped with a back burn protection system which is triggered at 70 C The back burn protection system is placed on the one fall tube In the event of the alarm being triggered always investigate the cause and rectify The system can be re set by pushing in the re set contact pin until an audible click is heard 3 The Overheating Water Valve with the water sprinkler activates when the temperature of termosensor will be high
11. efore starting the burner This is done by covering the feed screw inlet at the entrance to the feed screw with pellets and then turning on the power to the feed screw motor Allow the feed screw to remain in operation 10 15 min until its whole length is filled with pellets Make it a practice to check the quantity of pellets in the feed screw inlet after each delivery This is will ensure a problem free fuel supply from the storage area to the burner WARNING Do not put fingers or other items in or near the inlet of the rotating feed screw Store the pellets in a dry place to maintain the pellets original hard consistency Damp pellets will be soft and shed particles of saw dust Do not use damp pellets as this may cause operational problems with the equipment Install the screw engine on top of the feed screw and pull it firm After that place the feed screw in the intended pellet store Make sure it does not slope any steeper than 45 Fill up with pellets enough to cover the feed screw inlet properly Connect the screw to a power point and run it until it is completely filled with pellets Design and internal structure The burner consists of the open Burner Housing The Burner Housing and Combustion Area are wholly fabricated in heat resistant stainless steel The twin electrical igniters are positioned and fixed inside the Back plate The Burner Housing and Back plate contain the primary air supply fan located down side the burner a
12. er adjustment a flue gas measuring device will be required NOTE When burning pellets settings and the appearance of the flame will continuously show very minor variations this is normal and not an indication of a fault Maintenance and Service Always turn off the power to the burner before servicing or working on the burner Cleaning the Burner Once every fortnight thoroughly clean the burners combustion area including the slots at the rear using a wire brush Make sure the slots are clean If lower quality pellets are used clean as frequently as need Once each winter heating season the inside of the burner should be cleaned from all debris At the same time check the photocell and the igniters for any damage clean or change if necessary Photocell The photocell is located in tube back side of burner Clean with a little washing up liquid on a soft cloth Ensure the igniter tubes are pushed fully home into its fixing hole Electric Igniter Changing the igniter Turn off the mains power to the burner Remove the ignition wires from the burners electric box Remove the four nuts holding the Back plate to the burner and lift out the Back plate Loosen the igniter element s locking screw and draw out the element Install a new igniter element replace the tube and tighten the locking screw not too tight Make sure the igniter is pushed fully home Back burn Protection The burner s fall tube is equipped with a back burn prote
13. er than 95 C 4 The photocell senses that ignition has taken place and is running normally 10 Electrical Connection Diagram eurofire XL TM3007 Oysingsstigen 28 85020 Osterlanebe TeliPax 46 297 0088S DEVSISREES wwe ekosystem se EE i e e il EG T T d i ae 7 T TETT II 5 5 5 shi Hl SE P 3 d ye DE b b fl Nr SE Se Br be xs si eo 8 i d PH Bies odi E E d F Fuse 6 amp 5 B E d Ge max 10A N m E 5 D 82 a amp E i a 4i Ekosystem AB The connecting The burner is delivered with a temperature gauge PID regulator it regulates the wanted running temperature of the burner and a lambda sensor which controll exhaust gas parameters The regulator with cooperation with lambda sond measures and controls adjustments for achieving and holding on required temperature by activating full modulational oparation of burner this reduces the number of start ups and saves fuel The regulator s gauge displays the current boiler temperature in the display panel of the boilers MPU Controll Unit Ensure the immersion temperature gauge cannot release from the boiler The burner s MPU control unit should be connected to 230 volt mains electricity from the main supply box Connect boiler s overheating security system to right clamps into MPU unit If the boiler overheats the overheating security system acts as an emergency stop for the burner The overheating security system should only be installed to
14. fication up to and including 1998 38 Manufacturer Ekosystem AB Bjorkvagen 84 S 805 97 GAVLE Sweden 12 m E p uu niente deeem un x been m qoe ceu p op p D D ER BERGE DOT der IDEE ODD UIDI IT nus D C imensions B is A O gt O ped e us 2s uua Mm 13 Installation Report Installation Report Dealer retailer Company Name Consultant Name Postal code Postal code Contact person Telephone Fax E mail Type Output Manufacturers number Date of Manufacturer Measured and Installed Settings CO2 Flue Gas Temp Chimney Draught 95 C Installers Name _ Pa poa SO UE
15. nd the secondary air supply fan located up side the burner There is the photocell unit and a circuitry box with connecting terminals The Combustion Area comprises of The Cassette with an upper section formed as a hood The Casette serves as a retainer for the double electric igniters The Burner has two internal Screwfeeders with Motors which feeds the pellets into Combustion Area The Burner also includes a separate MPU Microprocessor Unit and a Feed Screw for transporting pellets from the storage area to the burner fall tube Pellets are delivered from the feed screw outlet through the fall tube spliter and two fall tubes to the two internal screwfeeders and onto the combustion area Safeguard security equipment includes Photocell and back burn protection and the Water Safety Thermostat with sprinkler This sprinkler starts to extinguish the fire when the temperature is over 95 C To protect against fuel back burn a heat detector is positioned alongside the fall tube If the heat detector has been triggered it must be reset manually for the burner to function Temperature Gauge PID Regulator standard and Lambda Sensor The burner is delivered with a temperature gauge PID regulator it regulates the wanted running temperature of the burner and a lambda sond which controll exhaust gas parameters The regulator with cooperation with lambda sensor measures and controls adjustments for achieving and holding on required temperature b
16. the cable are not exposed to radiant heat from the burner Ensure the MPU control unit is securely fixed Connect cables from the MPU control unit to the burner via the clamps panel attached to the terminal Note Ensure earth cable is also connected 6 Connect the MPU units mains cable to a 230 volt supply draw it through heat shielding and into the boiler see wiring diagram If the boiler has a mains supply previously used for an oil firing system then this can be used for the pellet burner 7 Place the burners immersion temperature gauge into the boiler Note If this cable is drawn through together with other cables then temperature parameters can be affected Construction of the burner Secondary Air Supply Internal Feed Screw Hood xe sse nae Se Rte 3 MuR s muse et ee M RU E NU E E pepe SEGUE E Se Eu peu eee mu M uq S o To o o SS PR is oe eS Burner Cassette Primary Air Supply Igniters Feed Tube Clamp Sprinkler s termosensor Secondary Air Internal Feed Screw Motor Supply Fan i Sprinkler Internal Feed Screw Electric Box Primary Air Supply Fan Control Cabel Service Inlet Overheating termosensor Adjustmens the Burner Adjusting the burner may only be carried out by trained service personnel Note Ensure mains power to the MPU Control Unit is switched off before the temperature gauge and regulator is disconnected from the control function
17. y activating full modulational oparation of burner this reduces the number of start ups and saves fuel The regulators gauge displays the current boiler temperature in the display panel of the boiler s MPU Controll Unit Installation Instructions 1 Automatic Feed Screw Connect the automatic feed screw motor to the top of the feed screw and tighten firmly Place the feed screw into the pellets storage bin Make sure the feed screw mechanism is not steeper than at a 45 angle to the horizontal floor plane Note when first used the whole feed screw must be filled with pellets Fill the feed screw inlet with pellets enough to cover the feed screw inlet completely Connect the motor to prompt clamps into motor electric box and MPU Controler Box and run until filled with pellets about 15 minutes 2 Mounting the Burner to The Boiler Use a plumbers heat tolerant sealing paste that has a minimum 250 tolerance between construction o f burner and boiler The original boiler entrance must be some milimmeters bigger than external dimension of burner cassette 4 Chimney draught of 15 30 Pa is sufficient to run the burner at optimum If the internal area of the chimney is too large to allow 15 30 Pa a draught stabilizer can be installed to decrease the flue area If draught pressure is to small using chimney fan can be properly 5 Fix the MPU Microprocessor Control Unit onto boiler room wall pellet store or boiler Make sure that the unit and
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