Extraflame LUCREZIA IDRO Instruction Manual
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Extraflame LUCREZIA IDRO Instruction Manual

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PELLET STOVES
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LUCREZIA IDRO

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Summary of Contents for Extraflame LUCREZIA IDRO

  • Page 1 PELLET STOVES Instruction Manual LUCREZIA IDRO...
  • Page 2 Congratulations! You are now the owner of an EXTRAFLAME stove! The EXTRAFLAME pellet stove is an ideal heating solution. It utilises the most advanced technology and is manufactured to the highest standards with a contemporary design, allowing you to enjoy the ambience and warmth of a natural flame in complete safety.
  • Page 3 Pagina 3...

  • Page 4: Table Of Contents

    Contents PRECAUTIONS AND SAFETY TECHNICAL SPECIFICATIONS WHAT ARE PELLETS? Pellet storage SAFETY DEVICES Warm air blower breakdown Pellet feed motor breakdown Lighting failure Temporary power failure Electrical safety Exhaust system safety Pellet overheating safety System pressure safety Water boil safety 4.10 External devices 4.11...

  • Page 5: Precautions And Safety

    Do not plug or reduce the size of the air vents of and consequent proper operation of the the room in which the stove is installed. product installed. Extraflame S.p.A. may The air vents are critical for correct combustion. not be held responsible in the event of failure to observe these precautions.

  • Page 6: Technical Specifications

    Return Pump head All data are indicative and not binding. The manufacturer reserves the right to make technical modifications for improving the product. All Extraflame products are manufactured according to the following directives: 89/106 EEC (CPD) construction materials • 73/23 EEC (LVD) electrical safety •...

  • Page 7: What Are Pellets

    AND THE RELATED RESPONSIBILITIES to obtain a sufficient heating yield. OF THE MANUFACTURER. Pellet diameters range from a minimum of 5 mm to a maximum of 8 mm, though Extraflame recommends using 6 mm pellets. Pagina 7...

  • Page 8: Safety Devices

    Law no. 46 of 5 March 1990), in full respect for the regulations If the motor stops, the stove continues to operate until the in force, both national and regional, as well as for the minimum cooling level is reached. instructions given in this manual. Extraflame S.p.A. declines responsibility 4.3 Lighting failure...

  • Page 9: Assembly And Installation Instructions

    5. ASSEMBLY AND INSTALLATION INSTRUCTIONS The installation must comply with: UNI 10683 (2005) heat generators fed with wood and other solid fuels: installation. The chimneys must comply with: UNI 9731 (1990) chimneys: classification according to thermal resistance. UNI 9615 (1995) calculation of the internal dimensions of the chimneys with single connection. UNI 7129 point 4.3.3 provisions, local rules and prescriptions of the fire brigade.

  • Page 10: Installation

    EXHAUST VENTING SYSTEM A system for fume exhaust venting that is independent from the appliance, composed of a pipe or channel, chimney or single flue, and chimney cap. FORCED DRAUGHT Air circulation by means of a fan driven by an electric motor. NATURAL DRAUGHT Draught resulting in a chimney/flue due to the difference in the volume mass existing between the (hot) fumes and the surrounding atmospheric air, without any mechanical suction aid installed...

  • Page 11: Connection To The Exhaust Venting System

    Flue Inspection For heat generating devices equipped with an electric exhaust fan, i.e. all products made by Extraflame, it is necessary to observe the following instructions: Horizontal sections must have a minimum slope of 3% upwards. • The length of the horizontal section must be as short as possible, and in any case no •...

  • Page 12: Chimney Or Single Flue

    It is forbidden to run other air feed channels or piping for utilities inside the exhaust channels, even if they are oversized. It is also forbidden to fit manual draught adjustment devices on the forced draught appliance. 5.2.2 Chimney or single flue The chimney or flue must meet the following requirements: - be airtight to combustion products, waterproof and properly insulated according to the usage conditions;...
  • Page 13 Windproof chimney Maximum 3 m 3 – 5 % Flue Inspection Inspection Maximum 3 m External insulated duct 45° Inspection Inspection Pagina 13...

  • Page 14: Connection To The Flue And Combustion Product Exhaust Venting

    5.2.3 Connection to the flue and combustion product exhaust venting The connection between the appliance and the flue must only receive the discharge from a single heat generator. Direct discharge towards enclosed areas, even when roofless, is forbidden. Direct discharge of combustion products must take place on the roof and the exhaust duct must have the features set forth in the section “Chimney or single flue”...

  • Page 15: Connection To External Air Intakes

    In addition, no grating or similar device should be positioned. (Extraflame S.p.A. suggests creating an air intake directly communicating with the installation room, even if air is collected from outside by means of a pipe).

  • Page 16: Control Panel

    6. CONTROL PANEL REMOTE CONTROL SENSOR ON/OFF BUTTON The stove can be turned on and off automatically by pressing button WATER TEMPERATURE SETTING Buttons 2 and 3 are used for adjusting the water temperature inside the stove. OPERATING POWER Buttons 4 and 5 are used for adjusting the heating power, which ranges from a minimum of 4.2 kW/h to a maximum of 24 kW/h.

  • Page 17: Table Of Display Messages

    6.1 Table of display messages INDICATIONS Display Cause Solution Message When the stove has just been shut down (normal An attempt is made to switch on a shutdown or caused by an alarm situation), you have to ATTESA wait until it is completely cold and then clean the burn stove again when it has just been RAFFREDDAMENTO shut down (normal shutdown or...
  • Page 18 ALARMS Display D1 Cause Solution Message This indicator lights up when one of the alarms described below is in progress and is accompanied by the corresponding Indicates the presence of an alarm indication on display D1. To reset the alarm, press button 1 and hold for three seconds when the stove is completely cold.
  • Page 19 INDICATOR LIGHTS LED indicator Meaning Description light Weekly programmer This LED is on/off when is on/ off. Weekly Programmer function For all the settings regarding this function, see the Weekly programmer section This LED is on/off when the room temperature is lower/higher than the temperature set.

  • Page 20: Language Selection

    7. LANGUAGE SELECTION To select the language, proceed as follows: 1. Switch the power supply to the stove on and then off again using the master switch or the power cable. 2. The display will show the following items in sequence, before arriving at “SPENTO” (OFF): Microprocessor version (EXTRAH2O_2 or later) •...

  • Page 21: Operating Modes

    9. OPERATING MODES The stove is factory-set to receive a number of external supplementary thermostats that make it possible to adapt and regulate operation in relation to the system needs. In support of this function, the stove has three operating modes strictly tied to the use of external thermostats, where used.
  • Page 22 ING1 disconnected/open ING2 closed Stove on ING2 connected external contact OUT4 disactivated (0 V) OUT3 active (230 V, 50 Hz) ING2 open Stove off OUT4 disactivated (0 V) OUT3 active (230 V, 50 Hz) ING1 closed (bridged) ING2 closed ING2 connected external contact OUT4 active (230 V, 50 Hz) OUT3 disactivated (0 V) Stove on ING2 open...

  • Page 23: Stove Status

    Winter Mode The stove operates controlling both thermostats: the stove shuts down, after a delay of 15 minutes, only when the temperatures set on both thermostats have been reached. Status of inputs ING1 and ING2: Closed contact to be satisfied •...

  • Page 24: External Thermostat Operation In Stby-Toff Mode

    Winter-Water Heating Mode The stove operates controlling both thermostats, but in this case the priority input (ING1) works in the opposite way to the situations described previously. When both thermostats are satisfied, the stove shuts down after a delay of 15 minutes. Status of input ING1: Closed contact satisfied (t1 on display D2 is blinking)

  • Page 25: Using The Stove

    10. USING THE STOVE The stove you have purchased uses pellets as fuel. This type of material is produced from natural waste from woodworking. By means of a special process, which does not require the use of any binders or additives, the shavings are compressed in industrial machines under high pressure and become solid wooden pellets.

  • Page 26: Stove Operation

    12. STOVE OPERATION 12.1 Normal operation Once the stove is lit, you can adjust the heat setting using buttons 4 and 5. Pressing button 4 decreases the heat setting and hourly pellet consumption; pressing 5 increases them. In addition to the feed rate, the room temperature can be set directly from the control panel. The stove adjusts itself automatically in relation to the warm air ventilation.

  • Page 27: Regulating The Water Temperature

    3. When you have set the desired temperature, wait till the word "SET" disappears from the display. (N.B.: Extraflame recommends 4. Use buttons 4 and 5 to set the desired operating power. setting the stove at the maximum power to speed up the water heating process; the stove will slow down automatically as the temperature selected is close to being reached) 5.

  • Page 28: User Parameters

    14. USER PARAMETERS USER PARAMETERS WEEKLY PROGRAMMER Display D1 Display D2 Funzione ut 0 Start/Stop weekly programmer 00:00 ut 1 Time of 1st switch-on 00:00 ut 2 Time of 1st switch-off Consents for 1st on/off for the various off 1 ut 3 days ut 4...

  • Page 29: Weekly Programmer

    14.1 Weekly programmer The weekly programmer enables you to set three heating periods over the course of the day, to be used for each day of the week. The timetables for switch-on/off must be consecutive within the same day, on a 24-hour basis (from 0 to 24), and not straddling more than one day. e.g.: Switch-on 07.00 / switch-off 18.00 Switch-on 22.00 / switch-off 05.00...
  • Page 30 Parameter 3 (D2 = 3 (blinking), D1 = “off1” ) Enable the first period for every day of the week except Saturday and Sunday, using buttons 2 and 3 as follows: a. button 3 – to scroll the days b. button 2 – to enable/disenable (ON/OFF) the first period for that day. Example: Initial data Function of button 2...

  • Page 31: Pellet Feed Adjustment

    Parameter 8 (D2 = 8 (blinking), D1 =Ex. “off”) Press button 2 or 3 to set “off”, which is situated before “00.00”, to disenable the third period. Press button 5 to confirm and go to the next parameter. Press button 4 to go back to the previous one. Parameter 9 (D2 = 9 (blinking), D1 =Ex.

  • Page 32: Automatic Cleaning Schedule

    The value “00” will be shown on D1: using buttons 2 and 3, you can set an increased/decreased percentage at 5 point intervals (the parameter can be modified with a maximum scale from -50 to +50). Adjustment table Increase the percentage by 5 percent and try the stove with this new setting for at least half an hour.

  • Page 33: Stove Cleaning

    15. STOVE CLEANING Maintenance is necessary to ensure the correct operation of your stove over time. Failure to do so may make the stove unsafe. 1. CLEANING THE BURN POT The burn pot is cleaned automatically at preset intervals by means of a mechanical system. We recommend in any case that you use a vacuum cleaner to remove any ash residues at least once every two days.

  • Page 34: Chimney Connection

    2. DOOR AND ASH DRAWER SEALS The seals ensure that the stove is hermetically sealed and consequently that it operates correctly. The seals should be checked periodically and replaced immediately if worn or damaged. These operations must be carried out by an authorized technician. N.B.: To ensure correct operation, the stove should have general maintenance performed at least once a year by an authorized technician.

  • Page 35: First Lighting Operations

    16. FIRST LIGHTING OPERATIONS 16.1 Fitting the tiles Tile fitting must be carried out by an authorised technician. 1. Remove the 4 screws from the 2 side pieces in cast iron as shown in the figure. 2. Remove the 2 screws that fix the upper grille.
  • Page 36 5. Position the side tiles in the metal hooks starting from the bottom and going upwards on the two sides of the stove. (N.B.: The side tiles are all identical.) 6. Put the 2 side pieces in cast iron back in their original positions and fix using the 4 removed previously.

  • Page 37: Burn Pot Bracket

    16.2 Burn pot bracket Before lighting the stove, make sure that the bracket shown in the figure has been removed. Remove the bracket Remove the screw 16.3 Positioning the burn pot The two pieces shown in the figure, which make up the burn pot, are situated inside the pellet hopper.

  • Page 38: Wiring Diagram

    17. WIRING DIAGRAM Lucrezia Idro wiring diagram Pagina 38...

  • Page 39: Warranty

    EXTRAFLAME S.p.A. guarantees this product for a period of 2 (two) years from the date of purchase against manufacturing and material defects. The responsibility of EXTRAFLAME S.p.A. is limited to the supply of the appliance, which must be properly installed following the instructions contained in the booklets provided with the product and respecting the laws in force.
  • Page 40 The service under warranty involves repair of the product completely free of charge as per the laws in force. RESPONSIBILITY EXTRAFLAME S.p.A. shall not be liable for any direct or indirect damage caused by or depending on the product. COMPETENT COURT For any controversy, the competent court shall be the court of Vicenza, Italy.

  • Page 41: Quality Control

    19. QUALITY CONTROL Model Serial no. Tests carried out - automatic lighting - combustion air motor - convection air motor - appearance - packing/technical data label Stamp Technician’s signature_______________ Date of purchase___________________ Cut out and send to the manufacturer within 8 days of the date of purchase . Name Surname Address...
  • Page 42 Notes Pagina 42...
  • Page 43 Notes Pagina 43...
  • Page 44 PELLET STOVES EXTRAFLAME S.p.A. Via Dell’Artigianato, 10 36030 MONTECCHIO PRECALCINO Vicenza - ITALY Tel. 0445/865911 Fax 0445/865912 http://www.extraflame.com E-mail: info@extraflame.com 004275110 REV010 23.03.2006 Pagina 44 Manuale d’uso e manutenzione Lucrezia Idro uk...

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