Extraflame DUCHESSA IDRO User Manual Download Page 1

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Stufe a Pellet

Read the instructions carefully before installation, use and maintenance.

The instruction book is an integral part of the product.

PELLET STOVES

User manual

DUCHESSA
IDRO

DUCHESSA
IDRO STEEL

Summary of Contents for DUCHESSA IDRO

Page 1: ...Stufe a Pellet Read the instructions carefully before installation use and maintenance The instruction book is an integral part of the product PELLET STOVES User manual DUCHESSA IDRO DUCHESSA IDRO STEEL ...

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Page 3: ...u should have problems using your new pellet stove AUTHORISED SPECIALIST COMPANY _________________________________________________________________ Mr ________________________________________________________________________ STREET NAME _________________________________________ NR __________________ POST CODE ____________________TOWN CITY __________ COUNTY _______________ TELEPHONE _________________...

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Page 5: ... ON THE LIST 13 INSTALLATION AND SAFETY DEVICES 13 SAFETY DEVICES FOR CLOSED VESSEL PLANT 13 Chapter 5 ASSEMBLY AND INSTALLATION INSTRUCTIONS 16 GLOSSARY 16 INSTALLATION 17 ALLOWED INSTALLATIONS 17 INSTALLATIONS NOT ALLOWED 17 CONNECTION TO THE SMOKE EVACUATION SYSTEM 18 SMOKE CHANNEL OR CONNECTIONS 18 CHIMNEY OR INDIVIDUAL FLUE 19 APPLIANCE CONNECTION TO THE FLUE AND FUEL PRODUCTS EVACUATION 21 C...

Page 6: ...8 WORK 28 PUMP FUNCTIONING 29 SWITCH OFF 29 Chapter 8 THE REMOTE CONTROL 30 Chapter 9 ADDITIONAL EXTERNAL ROOM THERMOSTAT 31 INSTALLATION 31 INDICATOR 31 Chapter 10 USER PARAMETERS 32 WEEKLY PROGRAMMER 32 PELLET FEED ADJUSTMENT 35 Chapter 11 CLEANING 37 BRAZIER CLEANING 37 DOOR ASH DRAWER AND BRAZIER GASKETS 38 CONNECTION TO THE FLUE 38 Chapter 12 PRODUCT DISPLAY TABLES 39 Chapter 13 WARRANTY 43 C...

Page 7: ...this does not comply contact the dealer where the appliance was purchased Allelectriccomponentsthatmakeupthestovemust be replaced with original spare parts exclusively by an authorised after sales centre thus guaranteeing correct functioning The stove must be serviced at least once a year programming it in advance with the technical after sales service N B In case of thermo product or boiler the p...

Page 8: ...0 3 0 Max hourly fuel consumption kg h 2 8 2 8 Min hourly fuel consumption kg h 0 8 0 8 Feed box capacity kg 20 20 Recommended flue draught Pa 10 10 Nominal electric output W 300 300 Nominal voltage Vac 230 230 Nominal frequency Hz 50 50 Water inlet outlet pipe diameter 3 4 3 4 Automatic exhaust pipe diameter 1 2 1 2 Pump head m 5 5 Max working water pressure accepted bar 2 5 2 5 Tests performed u...

Page 9: ...3 63 47 59 G 52 D 118 E 31 34 TECHNICAL FEATURES 9 Chapter 2 DIMA DUCHESSA IDRO A AIR INTAKE PIPE Ø 50 mm B FLUE GAS EXHAUST PIPE Ø 80 mm C BOILER 3 4 FLOW OUTLET D BOILER 3 4 RETURN INLET E 3 BAR 1 2 SAFETY DRAIN G BOILER 3 4 OUTLET AIR ...

Page 10: ... 63 B 538 168 52 59 203 C TECHNICAL FEATURES 10 Chapter 2 DIMA DUCHESSA IDRO STEEL A AIR INTAKE PIPE Ø 50 mm B FLUE GAS EXHAUST PIPE Ø 80 mm C BOILER 3 4 FLOW OUTLET D BOILER 3 4 RETURN INLET E 3 BAR 1 2 SAFETY DRAIN G BOILER 3 4 OUTLET AIR ...

Page 11: ... 650 kg m3 and water content is equal to 8 of its weight For this reason the pellet does not have to be seasoned in order to obtain a sufficiently adequate heat yield The pellet used must comply with the features described by the Standard Ö Norm M 7135 DIN plus 51731 UNI CEN TS 14961 Extraflame recommends the use of pellets with a diameter of 6 mm with its products ATTENTION THE USE OF EXPIRED PEL...

Page 12: ...ove functioning will continue when the current returns If the power cut is longer than 10 seconds the stove black out alarm will occur when the current returns taking the product to complete cooling When cooling has ended it will re start in automatic mode ELECTRIC SAFETY The stove is protected against strong current changes by a master fuse that is found in the rear part of the stove 2 5A 250V De...

Page 13: ...hine alarms may occur connected to the lack of fuel Attention For regular functioning of the product the ideal system pressure must be calibrated at approx 1 1 bar with cold system Moreover there must be no air in the system Extraflame recommends suitable air vent circuit in the system Any air venting operations from the system or the product is not covered by the warranty DEVICES NOT ON THE LIST ...

Page 14: ... 1m from the machine The domestic heating appliances with automatic feeding must be equipped with a fuel block thermostat or be equipped with a cooling circuit prepared by the manufacturer of the appliance Thecoolingcircuitmustbeactivatedbyaheatsafetyvalvesuchtoguaranteethatthelimittemperature set by the Standard is not exceeded Connection between the power supply unit and the valve must be free f...

Page 15: ...SAFETY DEVICES 15 Chapter 4 Door micro switch Rearm of the tank bulb 85 C Rearm water bulb 100 C ...

Page 16: ...n geological formation and transformed in fossil BIOFUEL Fuel produced directly or indirectly by biomass CHIMNEY Vertical pipe with the aim to collect and expel at a convenient height from the ground the fuel products coming from only one appliance SMOKE CHANNEL OR CONNECTION Pipe or connecting element between heat generator appliance and chimney to evacuate fuel products INSULATION Together of de...

Page 17: ... checking the chimneys flues or unload terminals positioning of appliances similarly to No installation Legal distances Limitations disposed by local administrative regulations or particular authority prescriptions Conventional limitations deriving from apartment building constraints or contracts ALLOWED INSTALLATIONS Only appliances working softly respect to the room or which do not place the roo...

Page 18: ...For appliances where ceiling or wall non coaxial discharges respect to the appliance smoke outlet have to be reached the direction changes will have to realised using open elbows not higher than 45 see figures below Insulating product Flue Inspection For the heat generator appliances equipped with electric fan for expelling fumes the instructions below must be followed The horizontal routes will h...

Page 19: ...ical progress with deviations from the axis not higher than 45 be adequately distanced from fuel or flammable materials through air space or opportune insulation Minimum 80 cm2 Floor protection REFERENCES I n f l a m m a b l e Abbildung 5 1 objects Non inflammable objects A 200 mm 100 mm B 1500 mm 750 mm C 200 mm 100 mm have preferably circular internal section the square or rectangular sections m...

Page 20: ... 3 5 3 m 45 45 ASSEMBLY AND INSTALLATION INSTRUCTIONS 20 Chapter 5 Inspection Chimney cap wind proof Flue Inspection External pipe insulated Inspection Inspection figure 5 6 figure 5 7 figure 5 8 figure 5 9 ...

Page 21: ...et section not lower than double the chimney internal section be built in order to avoid rain snow foreign bodies penetrating the chimney and in order that in case of winds in any direction and inclination the discharge of the fuel products is assured be positioned in a way to guarantee an adequate dispersion and dilution of the fuel products and however outsidetherefluxareainwhichtheformationofco...

Page 22: ...low can happen freely through permanent openings communicating with the outside The adjacent room respect to the installation one must not be put in depression respect to the external environment by means of reverse draught caused by the presence of another used appliance or intake deviceinsuchroom Thepermanentopeningsintheadjacentroommustcomplywiththeabove described requisites The adjacent room c...

Page 23: ...f gases Expansion system without diaphragm GENERALITY The closed plants must have Safety valve Pump control thermostat Acoustic alarm activation thermostat Temperature indicator Pressure indicator Acoustic alarm Adjustment automatic circuit breaker switch Automatic circuit breaker switch block thermostat Circulation system Expansion system Safety dissipation system incorporated with the generator ...

Page 24: ... outlet connection of the safety valve For diameter of outlet connection it is intended the minimum internal diameter on the valve outlet upstream of the eventual internal threading CLOSED EXPANSION VESSEL The appliance must be connected directly to the vessel or to the system expansion vessels unit through a pipe with internal diameter not lower than 18 mm The vessel maximum exercise pressure mus...

Page 25: ...re fundamental for the correct functioning and life span of the boiler Amongst the inconveniences caused by bad quality feeding water the most frequent is the scaling of the thermal exchange surfaces Less frequent but equally serious is the corrosion of the water side surfaces of the entire circuit It is known that the limescale scalings even if there are only a few millimetres due to their low th...

Page 26: ...URRENT DATE AND TIME ADJUSTMENT Follow the procedure below to adjust these parameters Remove and restore the stove power supply using the master switch or using the power supply 1 cable The stove will first display the microprocessor version 2 TIME then LI 3 and then OFF When 3 TIME appears press button 5 once to access the adjustment mode Display 4 D1 will show the current time the hours flashing...

Page 27: ... must be completely free and clean d check the hermetic closure of the fire door and the ash drawer e make sure the power supply cable is connected correctly f the bipolar switch in the rear right part must be positioned on 1 Press button 1 for 3 seconds display D1 will show 7 AT 08 decreasing by one number every second In the phase the appliance performs self analysis to check the functionality o...

Page 28: ...e inside the stove decreases by approx 5 from the pre set Check the content of the feed box in order to prevent the fire going out due to the lack of fuel N B Itisrecommendedtoadjustthestoveatmaximumpowertospeedupthewaterheatingprocess the stove will automatically slow down when nearing the set temperature Functioning summary example 1st Ignition 2nd Start up 3rd Work H OFF reached water set START...

Page 29: ...above 60 C an always open heating area is recommended to make the product functioning homogenous avoiding overheating blocks SWITCH OFF If wanting to manually switch off the product press button 1 for three seconds Whentheoperationhasbeenperformed theapplianceautomaticallyenterstheswitch offphase blocking the supply of pellets The flue exhaust motor will continue to turn until the product temperat...

Page 30: ...tioning it is possible to adjust the heating power by using buttons 4 and 5 whereas the plant water temperature can be adjusted using buttons 2 and 3 To switch off the stove simultaneously press buttons 3 and 5 for three seconds display D1 will show OFF The remote control works with a MN21 12 volt type battery like open gates remote controls To replace the batteries open rear part lid as shown in ...

Page 31: ...s positioned on the rear of the machine one is red and the other black INDICATOR When the thermostat external contact closes not satisfied the machine switches on When the thermostat external contact opens satisfied the machine switches off CONTACT CLOSED HEAT REQUEST MACHINE IGNITION CONTACT OPEN NO HEAT REQUEST MACHINE SWITCH OFF Recommendations Position the external thermostat away from heat so...

Page 32: ...rent date and time must be set using the current date and time adjustment sequence to give a reference to the function itself To access programming press 3 hold it down and press 5 and then release both keys together Shift using button 5 until CHRONO appears on display D1 The table below gives all weekly programmer parameters Parameter Function Keys adjustment Value Key confirmation Display D2 Dis...

Page 33: ...pt Saturday and Sunday To do this use keys 2 and 3 in the following way a key 3 scroll the various days b key 2 enable disable ON OFF the 1st time span for that day Example Day Initial value Function key 2 Final value Function key 3 MONDAY OFF 1 OFF 1 D ON 1 and vice versa ON 1 time span active Go to next day TUESDAY OFF 2 OFF 2 D ON 2 and vice versa ON 2 time span active Go to next day WEDNESDAY ...

Page 34: ... vice versa ON 6 time span active Go to next day SUNDAY OFF 7 OFF 7 D ON 7 and vice versa ON 7 time span active Go to next day To confirm and continue programming press button 5 Press button 4 to go back to the previous parameter Parameter 8 D2 UT 8 flashing D1 E g OFF Set at OFF using buttons 2 or 3 which is found before the time 00 00 in a way to disable the switch on of the 3rd time period To c...

Page 35: ...de the pot EXCESS FUEL 2 the stove develops a very high flame even at low power the panoramic glass is very dirty obscuring it almost totally the brazier tends to become encrusted blocking the holes for air intake due to the excessive pellet feed as it is only burned partially N B If the problem occurs after only a few months working check that routine cleaning stated in the stove booklet has been...

Page 36: ...lved contact the after sales service EXCESS OFFUEL Decrease the percentage value by 5 points and try the stove with the new calibration for at least half an hour If the problem is attenuated but not solved decrease by another 5 points Repeat the operation until the problem is solved If the problem cannot be resolved contact the after sales service When the adjustment has been made press button 1 t...

Page 37: ...ure 11 1 ATTENTION Removal of the divider jeopardises the safety of the product and leads to the immediate voiding of the warranty period In the case of wear or deterioration request after sales assistance for replacement of the part replacement that is not under guarantee as the component is subject to wear USING THE SCRAPERS Cleaning of the heat exchangers guarantees constant heat output through...

Page 38: ...1 4 extract the ash drawer and empty it figure 11 5 N B For correct functioning the stove must undergo routine maintenance by a qualified technician at least once a year If the power supply cable is damaged it must be replaced by the after sales service or by a similarly qualified person so as to avoid al risks CONNECTION TO THE FLUE Suck and clean the pipe that leads to the flue yearly or anytime...

Page 39: ...l thermostat HOFF The temperature of the water has exceeded the set threshold by more than 5 C Check the correct functioning of the hydraulic plant On lowering of the water temperature 5 below the set threshold the machine will re start in automatic mode To exclude any stove re ignition just hold button 1 down for 3 seconds taking the stove to OFF RAF BLAC OUT No current on the main power supply A...

Page 40: ...nsor is faulty The ash drawer is not closed correctly The door is not closed correctly Check cleanliness of the fumes pipe and the combustion chamber Check hermetic closure of the ash drawer Check hermetic door closure Other restoration operations must be carried out by an authorised technician NO ACC The pellet feed box is empty The ign plug is faulty or out of position Pellet feed calibration in...

Page 41: ...ock any release attempt during this phase showing the alarm itself and ATTE alternately on the display The alarm can only be released using button 1 when it switch off has been completed NR TELEFONO Telephone number display During the display of an alarm the type of alarm detected and the telephone number of the After sales Centre will flash alternatively If the number has not been introduced the ...

Page 42: ... It indicates functioning of the fumes motor It is on off when the fumes exhaust motor is activated deactivated It indicates functioning of the pellet feed motor It is on off when the pellet feed motor is activated deactivated During normal functioning the following indicator switches on flashing Not used Not used Not used Not used Not used Not used It indicates pump functioning It is off on when ...

Page 43: ... Technical After sales Service or the dealer The warranty document filled in and accompanied by the receipt must be kept and shown to staff of 3 the Extraflame S p A Technical After sales Service in the case of intervention The warranty is not considered valid in the following cases The warranty conditions described above have not been respected 1 Installation has not been performed with respect t...

Page 44: ...tallation The operations required to vent the air from the hydraulic system or from the product Further clauses If during normal use of the product defective or badly working particulars should be detected the replacement of such particulars will be free of charge ex dealer who made the sale or ex our area After Sales Centre For products sold abroad the same situations will always be free of charg...

Page 45: ...y the company with full respect of the Legislative Decree 196 2003 for the entire duration of the contractual relationship in order to fulfill all legal requirements as well as to efficiently manage the commercial relationships The data can only be communicated to other external subjects to protect credit and for better management of our rights relative to individual commercial relations as well a...

Page 46: ...46 Notes ...

Page 47: ...47 Notes ...

Page 48: ...5911 Fax 0445 865912 http www lanordica extraflame com E mail info extraflame com Extraflame reserves the right to vary the features and data given in this document at any time without forewarning in order to improve its products This manual therefore cannot be considered as a contract for third parties This document is available at www extraflame it support 004275671 INGLESE ...

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