INSTRUCTION AND MAINTENANCE MANUAL
Contents
1. Device Mode of packing Mode of lifting Remarks BURNER CORRUGATED MECHANICAL MEANS FRAGILE DO NOT TURN OVER CARDBOARD BOX ORAT LEAST 2 PEOPLE ANDLE WITH CARE COCHLE CORRUGATED MECHANICAL MEANS ANDLE WITH CARE CARDBOARD BOX ORAT LEAST PERSON PELLET TANKS CORRUGATED MECHANICAL MEANS ANDLE WITH CARE CARDBOARD BOX ORAT LEAST 3 PEOPLE DURINGTHE INITIAL STAGE OF LIFTING CHECK THAT THE MACHINERY IS INTHE CORRECT POSITION SO AS TO KEEP IT INA BALANCED POSITION 4 ASSEMBLY AND CONNECTION 4 INSTALLATION OF THE BURNER ON THE BOILER Checks must be carried out at the first start up and after any maintenance operation which has needed the disconnection of the appliance an intervention on the safety system or on parts of the burner WARNINGS THE BURNER YOU ARE ABOUT TO USE WAS DESIGNED TO FUNCTION ESCLUSIVELY WITH HEAT GENERATORS THAT HAVE A NEGATIVE PRESSURE COMBUSTION CHAMBER HENCE A DIFFERENT USE MAY CAUSE FIRE HAZARD Fi x MP el b T MA E r a 3 h p da A er Kn 10 Installation b F a a MAKE THE HOUSING HOLE AS IN FIGURE FASTEN THE COLLECTOR 4 OPTIONAL TO THE HATCH USING M8 SCREWS 2 M8 SCREW WASHERS 3 M8 SCREW NUTS 6 INSERT THE BURNER IN THE COLLECTOR 4 UPTO THE END FASTEN THE SCREW2. INSTRUCTION AND MAINTENANCE MANUAL max technology ELMEC GROUP S R L Loc Ca d Oro 36020 Asigliano Veneto VI ITALY Tel 39 0444 772023 Fax 39 0444 773129 Mail info b max com Web www b max com INDEX GENERAL WARNINGS 4 I INTRODUCTION 4 2 GENERAL AND SAFETY WARNINGS 4 3 PRODUCT DESCRIPTION 5 4 PACKAGING CONTENTS 8 2 TECHNICAL FEATURES 9 2 1 BURNER TECHNICAL SPECIFICATIONS 9 2 2 BURNER OVERALL DIMENSIONS 10 2 3 HATCH OPENING DIMENSIONS 10 2 4 PELLET LOADING AUGER OVERALL DIMENSIONS E 2 5 PELLET TANK OVERALL DIMENSIONS 3 TRANSPORTATION 12 4 ASSEMBLY AND CONNECTION 12 4 1 INSTALLATION OF THE BURNER ON THE BOILER 2 5 START UP 13 5 1 BEFORE STARTING UPTHE BURNER 13 5 2 FIRST START UP 14 5 3 SWITCHING OFF 14 5 4 LATER IGNITIONS 14 6 FUNCTIONING OF THE DEVICE AND USER GUIDE 15 6 1 OPERATOR USER I5 6 2 RESIDUAL RISKS l6 6 3 SAFETY DEVICES INSTALLED l6 6 4 CONTROL PANEL AND DESCRIPTION OF KEYS l6 6 5 USER SETTINGS 7 7 FAULTS CAUSES SOLUTIONS 18 8 ELECTRICAL CONNECTIONS 19 8 1 ELECTRICAL CONNECTION 9 8 2 WIRING DIAGRAM 20 9 MAINTENANCE 21 9 1 GENERAL MAINTENANC
3. 1 4 PACKAGING CONTENTS BURNER COMBUSTION GRATE FLEXIBLE TUBE CONNECTION SOCKET O RING POWER CABLE WATER SENSOR CABLE FLEXIBLE TUBE PELLET LOADING AUGER USER MANUAL d amp C9 M Fig 4 Packaging contents 2 TECHNICAL FEATURES 2 1 TECHNICAL SPECIFICATIONS OF THE BURNER Model B Half B One B Two B Two Power of the burner KW 34 50 50 100 100 200 Average energy consumption 60 60 75 Supply voltage V 230 V 50 HZ 230 V 50 HZ 230 V 50 HZ Combustion Height mm 115 135 55 Height Width mm 122 70 230 Length mm 285 370 400 Start up W 400 400 400 Flame height mm 200 250 300 Sound level dB 40 40 40 Burner weight Kg 7 21 3l Wood pellets mm 6 8 6 8 6 8 Minimum Height mm 300 300 350 recommended size of boiler Width mm 250 250 300 combustion Length mm 390 390 500 Pellet supplying auger mm 1700 1700 700 Chimney flue draught Pa 25 30 40 Performance More than 91 when integrated with a boiler efficiency minimum 80 More than 91 when integrated with a boiler efficiency minimum 80 More than 91 when integrated with a boiler efficiency minimum 80 2 2 BURNER OVERALL DIMENSIONS Fig 5 Burner dimensions Model A B G H K L M N Ig 9 mm mm mm mm mm mm mm mm mm mm mm mm mm mm
4. mm mm mm EBBOO50 PO 60 16 115 315 54 122 54 227 30 268 285 80 633 262 5 84 5 347 230 EBBO 00 PO 60 116 135 315 55 170 55 231 25 273 370 78 1721 262 5 84 5 367 280 EBBO200 PO 60 96 155 315 25 230 25 231 25 273 400 90 763 282 5 845 367 280 2 3 HATCH OPENING DIMENSIONS SI Model A B D F i 2 mm mm mm mm mm mm 50 85 85 75 75 118 125 EBBO 00 PO 90 90 90 90 138 138 1 5 T EBBO200 P0 140 140 102 5 102 5 158 233 L FX g Fig 6 Opening dimensions 2 4 PELLET LOADING AUGER OVERALL DIMENSIONS Fig 7 Pellet loading auger dimensions Model A B D E F G mm mm mm mm mm mm mm EBLOOO POO 1690 140 1147 403 60 215 66 EBLOOO2 POO 1690 140 1147 403 80 215 66 2 5 PELLET TANK OVERALL DIMENSIONS Model Storage H L W Capacity KG mm mm mm 300 1252 750 650 Fig 8 Tank dimensions Model Storage H L W i Capacity KG mm mm mm EBTOOO2 PO0 300 1230 799 799 Fig 9 Tank dimensions 3 TRANSPORTATION
5. 5 minutes 6 After starting up the device check that the heat generator reaches the set temperature and that on the display the writing heater on appears CALIBRATION OF THE FLOW OF FUEL FOR THE POWER REQUIRED BY THE HEAT GENERATOR CALIBRATION OF THE COMBUSTION AIR AND FUEL RATIO IN ORDER TO ALLOW A CORRECT COMBUSTION AND TO REACH A PERFORMANCE AT LEAST EQUAL TO THE MINIMUM PRESCRIBED BY CURRENT REGULATIONS CHECK OF THE PROPER FUNCTIONING OF THE CONTROL AND SAFETY DEVICES CHECK OFTHE PROPER FUNCTIONING OFTHE COMBUSTION PRODUCT EXHAUST DUCT AT THE END OF THE CALIBRATION OPERATIONS CHECK THAT ALL THE MECHANICAL CONTROL SYSTEMS ARE LOCKED AND SECURED 5 3 SWITCHING OFF After pressing the ON OFF no button for 4 seconds see fig 1 the burner will immediately enter the switching off phase stopping the supply of pellets 5 4 FURTHER IGNITIONS Press the ON OFF no button for 4 seconds see fig 1 to start up the device which will happen after 4 5 minutes 6 FUNCTIONING OF THE DEVICE AND USER GUIDE 6 1 OPERATOR USER The device functions fully autonomously without the need of the constant intervention of an operator The user acts as the operator of the device He carries out the first start up After having started up the device he should perform all the checks monitor its proper functioning and if necessary proceed to switch it off INTENDED USE THE DEVIC
6. the combustion is regulated by the fan which doses the quantity of combustive air in the burner 1 3 1 DESCRIPTION OF THE BURNER Extremely versatile capable of being employed for a wide range of uses from the installation on new generation boilers to the transformation of old boilers Advanced design and technology with high reliability and construction qualities able to self manage the entire heating system using an electronic card Fully automatic Reliable turning on and off due to a sensor and a photoresistance Self cleaning system equipped with a small rake for the cleaning of the brazier Manufactured with certified high quality materials as the parts directly in contact with the heat are made of high temperature resistant steel Electronic self regulation based on the fuel used Fig 1 Burner 1 3 2 DESCRIPTION OF THE COCHLEA SUPPLYING THE PELLETS The pellets supplying device was designed using a cochlea system composed as follows High breakaway torque gearmotor Electrical connection cable complete with connector Guided rigid type spiral Varnished steel tube Flexible tube for the connection between the auger and the burner Independent fan Fig 2 Auger 1 3 3 PELLET TANK DESCRIPTION The supply tank is composed as follows Fully removable sides and bottom Conical bottom Hinged lid that can be opened Every part is made of varnished steel Fig 3 Tank Ld
7. which do not comply with current laws nor for its use without the necessary permits The burner is packaged in a standard cardboard box therefore during transportation it must be handled according to the guidelines on the packaging he device during transportation must be protected against adverse weather conditions impacts and damages Any improper loading unloading or handling of the product might damage it Perform a functional testing of the device in case of any damage to the packaging In case of faulty operation noisy operations friction or any other defect contact your nearest authorized dealerto perform the necessary repairs and maintenance In case of courier service inspect the packages at the reception for any damage Immediately report to the supplier or courier charged with the delivery of the product any faults discovered and problems Consult the local safety regulations in force for heating devices and maintain a 0 8m minimum distance around the boiler Ensure the necessary space for maintenance and operation of the burner is provided The boiler installation must be kept clean dry and well ventilated The air supply in the boiler installation must be at least equal to the exhaust fumes To minimize the risk of fire do not store flammable materials near the burner Do not leave the appliance exposed to weathering Do not install the appliance on heat generating devices boiler hot water heater situate
8. 3 SPECIAL MAINTANANCE Special maintenance should be done at the end of the season and in any case once a year The maintenance operations to perform are the following Clean all the components of the burner grate and nozzle etc Clean and check that the flame check photoresistance is operating correctly Check the correct operation of the igniter Check the bearings and possible cleaning e Oil of the auger bearings Clean the fan Empty and clear the pellet tank Check the condition of the flexible tube connecting the auger and the burner and if necessary replace it Check the condition of the electric power supply cables and electrical connectors and if necessary replace them such replacement should only be performed by qualified and authorized personnel for this type of operation 10 SPARE PARTS For each maintenance operation which involves the replacement of parts of the device please refer to the reference drawings WARNING The spare parts for which a claim is being made under the warranty agreement should not be tampered with but simply removed from the device and sent to headquarters for the necessary verifications THE USE OF THE DEVICE UNDER BAD MAINTENANCE CONDITIONS CAN RESULT IN THE APPLIANCE OPERATING IN UNPREDICTABLE AND EXTREMELY DANGEROUS CONDITIONS 1 DISPOSAL Most of the device is made of steel and commercial components in general which do not require special instruct
9. E 21 9 2 MAINTENANCE OPERATIONS TABLE 22 9 3 SPECIAL MAINTENANCE 23 10 SPARE PARTS 23 I 1 DISPOSAL 23 12 DECLARATION OF CONFORMITY 24 All rights concerning this technical sheet are reserved No part of it can be reproduced mentioned in archival systems or transmitted in any form or by any means be it electronic mechanical photocopying recording or otherwise without the prior written consent of the company Elmec Group S rl If the inaccuracies contained in the manual are due to press transcription mistakes Elmec Group S rl disclaims any liability for them The company reserves the right to introduce those changes to its products that it deems necessary and useful without impairing their essential characteristics SYMBOLS AND TERMINOLOGY USED IN THE MANUAL SYMBOL MEANING THIS SYMBOL PROVIDES USEFUL INFORMATION FOR THE SAFE USE OF THE APPLIANCE THIS SYMBOL INDICATES THE SAFETY MEASURES AND WARNINGS FOR THE USER AND OR THE EXPOSED PEOPLE GENERAL WARNINGS 1 1 INTRODUCTION The following manual is property of Elmec Group S rl the contents of this document may not be reproduced or disclosed to third parties All rights are reserved The machinery is not intended to be used in environments with a potentially explosive atmosphere This manual is an integral part of the product the owner must ensure that it is always supplied with the machinery even in the case of sale transfer to another owner so that i
10. E IS DESIGNED AND BUILT TO OPERATE ONLY AFTER BEING CORRECTLY INSTALLED ON A HEAT GENERATOR BOILER HOT WATER HEATER ANY OTHER USE IS TO BE CONSIDERED IMPROPER THE DEVICE IS DESIGNED AND BUILT TO BURN WOOD PELLETS WHICH DO NOT CONTAIN SAWDUST AND THE FOLLOWING FEATURES Lower calorific value 5 kWh kg Density 650 kg m Moisture percentage 8 of the weight max Ash percentage 1 of the weight max Diameter 6 8 mm Length 35 mm max THE USER MUST GARANTEE THE PROPER ASSEMBLY OF THE DEVICE ENSTRUSTING THE INSTALLATION TO QUALIFIED AND CERTIFIED PERSONNEL AND HAVING THE FIRST START UP DONE BY AN SERVICE CENTER AUTHORIZED BY THE MANUFACTURER DO NOT EVER OPEN OR REMOVE ANY COMPONENT OD THE DEVICE THE DEVICE IS DESIGNED AND BUILT TO FUNCTION ESCLUSIVELY WITH HEAT GENERATORS THAT HAVEA NEGATIVE PRESSURE COMBUSTION CHAMBER DIFFERENT USES MAY CAUSE FIRE HAZARD IMPORTANT WE RECOMEND THE USER TO USE GOOD QUALITY PELLETS BECAUSE LOW QUALITY PELLETS DETERMINE LOWER HEAT OUTPUTS A HIGHER ASH CONTENT CREATING THE NEED FOR MORE FREQUENT CLEANINGS A CHANCE OF EARLY WEAR OF THE COMPONENTS OF THE BURNER EXPOSED TO THE FLAME OBSTRUCTIONS OF THE COCHLEA AND OF THE BURNER DUE TO THE EXCESS OF DISSOLVED SAWDUST SHUT DOWNS DUE TO THE SEDIMENTATION OF NON COMBUSTIBLE MATERIALS INSIDE THE BURNER 6 2 RESIDUAL RISKS DEVICE RESIDUAL NOTES SIGNS RISK Burner Thermal The s
11. S 7 ee 5 START UP 5 1 BEFORE STARTING UP THE BURNER Check that the burner is fixed correctly onto the boiler according to the factory configured calibrations Check that the boiler and the system are filled with water or diathermic oil that the valves of the hydraulic system are open and that the smoke exhaust duct is free and properly sized Check that the boiler door is closed so that the flame is only generated inside the combustion chamber Check the correct positioning of the auger and of the flexible tube connecting it to the burner Fill the pellet container Check the correct positioning and connection of the temperature sensor 5 2 FIRST START UP This operation has to be carried out by qualified and authorized personnel Procedure Fill the fuel container with pellets done by the user 2 Power by switching on the ON OFF main power button no see fig 12 and check that the display is turned on 3 Press button no 4 see fig 12 to start up the fuel supplying auger and keep it pressed down until the auger itself is full to check that the auger is full it is sufficient to verify that the pellets have begun to flow from the discharge connection of the auger through the flexible pellet feeding tube to the burner when the auger 15 full release button no 4 4 Start up the burner by pressing the ON OFF button for 4 seconds see fig 1 5 It should start up after 4
12. S SHOULD BE DONE BY A TRAINED ELECTRICIAL APPROVED BY THE MANUFACTURER DO NOT EXPOSETHE OUTER CASING OF THE ELECTRICAL PANEL TO DRIPS AND JETS OF WATER AND OR DUST 8 2 WIRING DIAGRAM ring diagram Fig 13 Wi 17 16 DESCRIPTION 230 24 100W POWER SUPPLIER AUGER MOTOR EXTERNAL POWER SUPPLY AUGER MOTOR 2 INTERNAL POWER SUPPLY GRATE CLEANING MOTOR MOTOR THERMAL CONTACT 80 230 Vac 300W IGNITION RESISTANCE 230 Vac FAN LOAD SHAFT 230 Vac FAN POWER SUPPLY SMOKE TEMPERATURE SENSOR SAFETY THERMOSTA WATERTEMPERATURE SENSOR MOTOR TIME SETTING FOR ASH CLEANING KIT FROM TO 10 MINUTES MOTOR TIME SETTING 2 FROM 2 TO 8 SECONDS THERMAL CONTACT FOR COOLING FAN 40 POWER SWITCH 230 Vac POWER SUPPLY OR INVERTER OPTIONAL 230 Vac POWER SUPPLY IN CASE OF INVERTER INSTALLED OPTIONAL 230Vac COOLING FAN MOTOR 1 BUTTON MANUAL LOAD DISPLAY POWER SUPPLY USB co Oo Ci KR WIN WW x N N 9 MAINTENANCE e Check periodically that those parts of the burner that tend to get dirty due to b
13. able is approximate and related to the use of certified pellets In case of use of non certified pellets not knowing the quality of the material and its composition it is not possible to determine the frequency of cleaning In the case of use of non certified pellets Elmec s rl disclaims all liability for any faults damage and possible environmental damage WARNING Please note that the incorrect cleaning also affects the wear and tear on the parts of the burner exposed to the fire THE PROCEDURE OF SECURING THE DEVICE AND RESETTING NORMAL OPERATIONAL CONDITIONS SHOULD BE DONE ONLY BY THE MAINTENANCE OPERATOR If required 7 14 days 30 days 1 2 year Every year Cleaning of the combustion chamber in case of ash deposit 5 x Cleaning of the space under the grate from dust and ash C ean ing of the fan C ean ing of the burner and of the boiler ing of the chimney flue and of the rear of the boiler Check to identify and replace worn parts x Adjust the combustion process Fill the pellet tank x x x Cleaning of the chimney flue x This program is merely informational and if necessary the clearing activity should be constant The cleaning varies according to the situation because the choice of pellets the system and the burner setting have a major impact on the frequency of cleaning intervals 9
14. ad quality pellets or due to the incorrect setting of the burner are clean The burner requires periodic maintenance we recommend a weekly cleaning of the combustion grate by the user Furthermore request authorized personnel to perform ANNUALY maintenance operations OR BENDS OF THE FLEXIBLE TUBE CONNECTING THE AUGER AND THE BURNER THUS ENSURING THE FLOW OF PELLETS IN ADDITION AT BOTH ENDS OF THE FLEXIBLE TUBE FASTEN THE TUBE CLAMPS PROVIDED WITH THE BURNER THE PELLET TANK SHOULD BE PLACED IN SUCH A WAY AS TO AVOID AND 9 1 GENERAL MAINTENANCE ANY INTERVENTION ON THE ELECTRICAL PARTS INSIDE THE BURNER AND THE AUGER SHOULD BE DONE BY QUALIFIED AND AUTHORIZED PERSONNEL AUTHORIZED PERSONNEL THE MAINTENANCE OPERATIONS SHOULD BE PERFORMED BY QUALIFIED AND SAFETY PROCEDURE FOR THE APPLIANCE Check that the device has been switched off using the shutdown procedure 2 Set on the ON OFF button no see fig 11 and cut the power to the device selecting the bipolar button 3 Cut and isolate the fuel supply N 9 2 MAINTENANCE OPERATIONS TABLE During the first start up after an hour of operation the burner should be switched off and the grate should be checked for the presence of unburned materials in the case of unburned materials modify the setting of the air and fuel combustion parameters The data given in the following t
15. d in rooms which are poorly ventilated unprotected from the weather or very humid the vent openings of the boiler room must be sized so as to ensure complete combustion The installation of the appliance must be performed by qualified personnel which is authorized in accordance with the current laws and regulations an incorrect installation can cause damage to people animals or material assets in respect of which the manufacturer of the product cannot be held responsible Connect the device to an effective earthing system done in accordance with the current safety laws in case of doubt of the effectiveness of the earthing system request a careful check of the electrical system by qualified and certified staff the manufacturer cannot be held responsible for any damage caused by the failure to earth the appliance Have qualified personnel check that the electrical system is suitable for the maximum power of the appliance indicated both in this manual and on the plate It is prohibited to use adapters multiple sockets and or extensions for the general supply of electricity to the appliance A double pole differential switch is required for the connection to the electricity grid as prescribed by the current safety regulations Do not touch the appliance with wet hands and or bare feet The use of the appliance by young children or inexperienced people is prohibited Do not use the container the auger or any other part of the ap
16. echnician Combustion grate clogged Remove grate and clean it Internal power supply of the auger clogged Check that the auger which clogged combustion chamber is not for some reason clogged BLACK OUT ALARM Power failure Restore power f after having restored the power the alarm continues call a qualified technician WATER SENSOR FAULTY ALARM Sensor badly connected Check connection Sensor faulty Change the sensor C m EMPTY ALARM Pellet tank empty Fill the tank Auger cable disconnected or interrupted Restore the connection or find the interruption N B WARNING IF THE PROBLEM FOR THE FAULTS DESCRIBED PERSISTS DO NOT LOOK FOR ALTERNATIVE SOLUTIONS TO THOSE LISTED IN ORDER TO AVOID CAUSING PERMANENT DAMAGE TO THE BURNER NOT COVERED BY THEWARRANTY PLEASE CONTACT A QUALIFIED TECHNICIAN INSTEAD 8 ELECTRICAL CONNECTIONS Fig 12 Electrical connections BUTTONS General ON OFF power button 2 Auger loading power outlet with fan Optional 3 220 Volt power outlet 4 Button for manual pellet loading 5 Motor power outlet external loading auger 6 Connection for water and smoke sensor 7 Connection for self cleaning boiler kit Optional 8 Connection for thermostat 9 Connection for earthing 8 1 ELECTRICAL CONNECTION THE ELECTRICAL CONNECTION OPERATION
17. econds Actives the setting of technical parameters 6 5 USER SETTINGS Press SET for 2 seconds 2 Select the parameters menu with the arrow keys A Time settings B Timer settings C Not used D Language settings E Display contrast TIME SETTINGS To set the time use the arrow keys To scroll the configuration screens press the SET button To exit press ON OFF CHRONOTHERMOSTAT SETTINGS To set the timer use the arrow keys To scroll the configuration screens press the SET button To exit press ON OFF For every day of the week it is possible to set 6 different activation time frames If the activation times FROM TO are set on zero the activation in that time frame is switched off FUEL TY Re The burner is calibrated only for the use of pellets LANGUAGE Select the language CONTRAST The contrast refers to display visualizations 7 FAULTS CAUSES SOLUTIONS The burner is equipped with a self diagnosis system which in case of a fault to the burner displays the following messages on the display In the following table are indicated the most common faults with their possible solutions FAULT CAUSE SOLUTION FAILED START UP Pellet tank empty Fill the tank Auger cable disconnected or interrupted Restore the connection or find the interruption Ignition resistance faulty Substitute the resistance call a qualified t
18. ions for their disposal Careful attention should be paid to the disposal of oils and grease in general which must be disposed according to the current regulations for used oils The disposal of plastic parts should be managed similarly FOR THE DISPOSAL PLEASE CONSULT AUTHORIZED COMPANIES 12 DECLARATION OF CONFORMITY ELMEC GROUP Srl L Inax Assemblaggi industriali lavorazione lamiere di tec hnology oteru srana soLutions Localit Ca D oro 36020 Asigliano Veneto VI E LM E Tel 0444 772023 Fax 0444 773129 iscr Reg imprese VI Cod Fiscale amp P IVA 03725780245 www elmec online net e mail info elmec online net www b max com e mail info b max com DECLARATION OF CONFORMITY ELMEC GROUP Srl declares that the projects and construction of pellet burners codes 4 100 EBBO200 EBBO300 power 34 50kW 100kW 200kW and 300kW are in compliance with the following norms Machinery Directive 2006 42 CE Low Voltage Directive 2006 95 CEE e EMC 2005 65 CE Which technical documents are stored in our office 36020 Asihli laneto VI PIVAe C F 93725780245 Asigliano Veneto 01 03 2012 ELMEC GROUP S R L Loc Ca d Oro 36020 Asigliano Veneto VI ITALY Tel 39 0444 772023 Fax 39 0444 773129 Mail info b max com Web www b max com 2 jos D technology
19. pliance as an earthing system for electric devices The power cord of the appliance and the electrical framework burner generator of heat supply grid interface connectors must not be replaced by the user in case of damage to the cable or to a connector contact only qualified and trained personnel e When the appliance is not used for a certain period of time the electrical supply needs to be disconnected from all the components of the appliance that use electricity the pellet container needs to be emptied 1 3 PRODUCT DESCRIPTION The machine is a device consisting of the following parts A burner equipped with an igniter a fan a self cleaning and photoresistant system A fuel supply system consisting of an auger and a flexible tube for loading the pellets into the burner A fuel storage container The operation run by a microprocessor Programmer consists of the following phases Cleaning phase of the heat generator combustion chamber achieved by the starting of the fan in conjunction with the mechanical cleaning system 2 Loading phase of a preset quantity of pellets achieved by the starting of the auger electric motor 3 Start up phase the igniter starts up the combustion 4 Production phase during which the burner is fueled with preset quantities of fuel according to the combustion power during this phase the combustion chamber is maintained under negative pressure vacuum the igniter is switched off and
20. t may be studied by the user or by the authorized personnel for maintenance and repairs Read the instruction manual carefully before using the burner The installation of the burner must comply with the instructions in this instruction manual Follow the guidelines and instructions in this instruction manual to ensure safe operation of the device and of the system In case of doubts concerning the conditions and or working of the burner and of the associated equipment please contact your local distributor for more assistance The system of the burner must be installed by authorized technical personnel trained by the manufacturer importer The improper installation of the system can invalidate the warranty 1 2 GENERAL AND SAFETY WARNINGS The installation of the burner must comply with the instructions in this manual Follow the guidelines and instructions in this manual to ensure safe operation of the device and of the system In case of doubt concerning the conditions and or working of the burner and of the associated equipment please contact your local distributor for more assistance The system of the burner must be installed by authorized technical personnel trained by the manufacturer importer The improper installation of the system can invalidate the warranty Before starting up the system the user must consult and follow local laws and regulations regarding construction The seller is not responsible for the installation of devices
21. urfaces of the burner near the flame heat both during the pre Do not touch risk start phase and during the functioning they remain hot even after the surface the burner has been switched off Therefore there is a risk that a of the burner maintenance operator while removing the burner from the heat while it is still generator may come into contact with the heated surfaces This risk hot is managed as residual risk and an appropriate warning is placed on the device 6 3 SAFETY DEVICES INSTALLED The safety devices installed are A fixed setting thermostat 60 C is installed on the fuel supply tube when the temperature of the tube exceeds the fixed temperature which derives from a return of heat the thermostat stops the burner photoresistance supplied with the burner which stops the burner if the flame is absent 6 4 CONTROL PANEL AND DESCRIPTION OF KEYS Fig Control Panel BUTTONS ON OFF button Starts and turns off the burner 2 Display 3 UP button Increases power if used on the Home Screen 4 DOWN button Decreases power if used on the Home Screen 5 SET button SET UP State of the cycle Shows temperature etc SET for 2 seconds Configures time timer language display contrast SET press and release Water temperature adjustment ON OFF SET UP DOWN for 2 s
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