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Comfort Mini Comfort Comfort Mini Crystal User Manual Read these instructions carefully before installation, use and maintenance. The instruction booklet is an integral part of the product.
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Congratulations! You are now the owner of an Extrafl ame stove! The Extrafl ame 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 fl ame in complete safety.
INSULATION, TRIMS, FACINGS, AND SAFETY PRECAUTIONS ................16 NATIONAL, REGIONAL, PROVINCIAL AND MUNICIPAL LAWS ................16 Chapter 5 COMFORT MINI/P80/MINI CRYSTAL INSTALLATION ................17 FITTING WITH SLIDING BASE ............................17 INSTALLATION WITH PEDESTAL (OPTIONAL) ......................18 INSTALLATION WITH PEDESTAL ............................18 EXTRACTING THE INSERT ..............................
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IGNITION ....................................26 NORMAL OPERATION ................................. 27 SHUTDOWN .................................... 27 Chapter 8 USER MENUS ............................28 SET TEMPERATURE MENU ..............................29 SET CLOCK MENU ................................. 29 SET TIMER MENU .................................. 29 DAY/NIGHT MENU ................................31 PELLET LOAD MENU ................................32 LANGUAGE MENU ................................
Chapter1 WARNINGS AND SAFETY DEVICES The stoves produced by our establishment are built with manufacturer. attention to the individual components in a way to protect Do not pull, disconnect, twist electric cables leaving the both the user and the installer from any accidents. It is stove, even if disconnected from the electric power supply therefore recommended that after any intervention on the mains.
Chapter2 WHAT ARE PELLETS? Pellets are made by applying very high pressure to sawdust; i.e. the residue of raw timber (without paint) produced by sawmills, carpentry works and other activities involved in processing wood. This type of fuel is completely environmentally friendly, as no binders of any kind are used to keep it compact.
Chapter3 SAFETY DEVICES BREAKDOWN OF HOT AIR DISTRIBUTION FAN If the blower stops for any reason, the stove automatically shuts down to prevent overheating. FLUE GAS EXTRACTOR BREAKDOWN If the extractor stops, the electronic unit immediately prevents pellet loading. PELLET LOAD MOTOR BREAKDOWN If the motor stops, the stove continues to operate until the minimum cooling level is reached.
Chapter5 Chapter5 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: classifi cation according to thermal resistance. EN 13384-1 (2006) calculation method of the thermal and fl uid-dynamic features of the chimney. UNI 7129 point 4.3.3 provisions, local rules and prescriptions of the fi re brigade.
Chapter5 EXHAUST VENTING SYSTEM A system for fume exhaust venting that is independent from the appliance, composed of a pipe or channel, chimney or single fl ue, and chimney cap. FORCED DRAUGHT Air circulation by means of a fan driven by an electric motor. NATURAL DRAUGHT Draught resulting in a chimney/fl ue due to the diff erence in the volume mass existing between the (hot) fumes and the surrounding atmospheric air, without any mechanical suction aid installed inside or on top...
Chapter5 CONNECTION TO THE EXHAUST VENTING SYSTEM EXHAUST CHANNEL OR PIPE For the assembly of the exhaust channels it is imperative to use non-fl ammable materials that are resistant to combustion products and any condensates. It is forbidden to use fl exible metal pipes and asbestos cement for connecting the stove to the fl ue, also for pre- existing exhaust channels.
Chapter5 the fl ue connection. 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 fi t manual draught adjustment devices on the forced draught appliance.
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Chapter5 Windproof chimney cap < 3 m 3 - 5 % Flue Inspection Inspection fi gure 5.5 fi gure 5.6 < 3 m External insulated 45° duct Inspection 45° Inspection fi gure 5.7 fi gure 5.8 ASSEMBLY AND INSTALLATION INSTRUCTIONS...
Chapter5 CONNECTION TO THE FLUE AND COMBUSTION PRODUCT EXHAUST VENTING The fl ue must receive exhaust from a single heat generator. Direct discharge towards enclosed areas, even when roofl ess, 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 fl ue”.
Chapter5 CHIMNEYS, DISTANCES AND POSITIONING Distance between the Minimum height of the chimney Roof pitch crown and the chimney (measured from the outlet) β A (m) H (m) < 1,85 0,50 m beyond the crown 15° > 1,85 1,00 m from the roof <...
Chapter5 COMFORT MINI/P80/MINI CRYSTAL INSTALLATION Adaptation frame The insert is supplied with a sliding base in iron, which allows it to be installed in a pre-existing chimney. The base allows you to slide out the insert easily for maintenance and cleaning at the end of the year. If...
Insert the support in the coupling provided. N.B.: When using our pedestal, it is necessary to create an inspection window in the chimney that allows you to check the pellet level in the tank while fi lling it. fi gure 5.6 COMFORT MINI/P80/MINI CRYSTAL INSTALLATION...
The 2 side frames are fi tted to the upper frame using 2 screws per side. The remaining holes on the side frames are used for attaching the entire frame assembly to the sides of the insert using self-tapping screws. COMFORT MINI/P80/MINI CRYSTAL INSTALLATION...
This ventilation system is completely independent from the combustion air inlet!! To protect against overheating, the comfort P80 is supplied with a probe that analyses the temperature inside the structure and intervenes by reducing the functioning power. Comfort Mini / Comfort Mini Crystal Comfort P80 fi gura 5.10 fi gura 5.11...
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Chapter5 Comfort Mini / Comfort Mini Crystal Comfort P80 5 cm 5 cm 5 cm 5 cm 5 cm fi gura 5.14 fi gura 5.15 It is also important to guarantee the minimum distance of 5 cm on both sides as illustrated in fi gures 6.14 - 6.15.
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Considering the measurements given in the technical specifi cations, you need to account for at least 50 mm of air space in the upper part and on the two sides. The exhaust outlet pipe must always be at a minimum distance of 5 cm from flammable parts. COMFORT MINI/P80/MINI CRYSTAL INSTALLATION...
The stove will emit two acoustic signals: between the fi rst and the second, press button 1 for 1 second. At this point, the display will show “EXTRAFLAME” If communication between remote control and the chimney is very disturbed or inaccurate, the remote control can be directly connected to the device via cable, as illustrated below.
Chapter6 GENERAL FEATURES The visual interface is given on an LCD display LCD Display with 24 characters on 4 lines plus 16 bars. Transmission and reception capacity: 4 metres in free air space. Display of the operating status of the product Direct controls for switch-on/off , power setting change Button 4...
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Chapter6 20:00 TIME 21° C Po 4 ROOM TEMPERATURE HEATING POWER WORKING STOVE STATUS fi gure 6.7 REMOTE CONTROL OPERATION...
Chapter7 PRODUCT FUNCTIONALITY BASIC INSTRUCTIONS 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.
Chapter7 NORMAL OPERATION When the stove has been lit, the user can adjust the heating power using buttons 4 and 5. By pressing 4, the heating power and the pellet consumption will decrease, while by pressing 5 it will increase. In addition to the feed rate, the room temperature can be set directly from the control panel.
Chapter8 USER MENUS The table below shows the various menus available to the user: Menu Description Set temperature Menu for setting the temperature Set clock Menu for setting the current day and time Set timer Menu for setting the switch-on/off programmes Day/Night Menu for day/night temperature function Pellet load...
Chapter8 SET TEMPERATURE MENU The temperature value can be changed at any time by the user. Press the menu 1 button; the display shows “ROOM TEMP SET”. Then use buttons 4 and 5 to select the desired temperature value: the buttons enable the increase/decrease of the room thermostat value from a minimum of 07°C (the display shows MIN) to a maximum of 40°C (the display shows MAX).
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Chapter8 The programming procedure can be carried out with the stove on or off , and involves the following steps: Press menu 1 the display will show “ROOM TEMP SET” Press menu 1 again the display will show “MENU SET CLOCK” Press button 5 the display will show “CRONO SET MENU”...
Chapter8 button 4 to enable/disenable (ON/OFF) the fi rst time period for that day To confi rm and continue with programming, press the menu 2 button. To return to the previous parameter, press the menu 1 button. Parameter ut 8 START PROGRAM 3 Use buttons 4 and 5 to set the start of the third time period from 00:00 to 23:50 or to disable the function by setting it on OFF.
Chapter8 Parameter ut b DAY START Use buttons 4 and 5 to set the day start/night end. To confi rm and continue with programming, press the menu 2 button. To return to the previous parameter, press the menu 1 button. Parameter ut c DAY END Use buttons 4 and 5 to set the day end/night start.
Chapter8 EXCESS PELLETS : The stove develops a very high fl ame even at low speeds The fl ame tends to soil the stove window, darkening it almost completely The brazier tends to get incrusted, blocking the air inlet holes, due to the excessive pellet load that is only partially burned If this problem occurs just a few months after installation, check to make sure that the user is correctly carrying out the regular cleaning schedule described in the instruction manual.
Chapter9 ROOM THERMOSTAT MECHANICAL THERMOSTAT (OPTIONAL) A thermostat can be placed in a room adjacent to the one in which the stove is installed. Just connect a mechanical thermostat (like those used for boilers) following the procedure described below. (We recommend positioning the optional thermostat at a height of 1.50 m above fl oor level.).
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Chapter9 ATTENTION !!! Using an external room thermostat in the various modes, the day-night temperature function is disabled in automatic mode. ROOM THERMOSTAT...
Chapter10 Chapter10 CLEANING CLEANING THE BRAZIER The brazier must be cleaned daily. Remove the brazier from its container and clean the holes using the supplied relevant tool (see fi gure 11.1). Remove the ash from the brazier using a vacuum cleaner.
Chapter10 Once the heat exchanger chamber is accessible, use the ash hook to remove the deposited residues and scrape off any encrustation. Finally use a vacuum cleaner to complete the cleaning (fi gure 11.7). After that, proceed in reverse order to reposition the pull- out cast iron.
Chapter10 BRAZIER PARTITION The insert is supplied with a divider fi xed to the brazier by a screw, which allows to optimise stove combustion processes. ATTENTION!!! The removal of the partition jeopardises product safety and leads to the immediate invalidation of the warranty period. In the event or wear or deterioration, request a replacement from the assistance service (the replacement does not come under the terms of the warranty as the part is particularly subject to wear and tear).
Chapter11 Chapter11 TABLE OF DISPLAY MESSAGES INDICATIONS Message Cause Solution Display When the stove has just been shut down (normal An attempt has been made to switch on shutdown or caused by an alarm situation), you have a stove again when it has just been shut to wait until it is completely cold and then clean the CLEANING WAIT down (normal shutdown or caused by an...
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Chapter11 ALARMS Message Cause Solution Display D1 This indicator lights up when one of the alarms described below is in progress and is accompanied by the corresponding indication on display D1. To reset the alarm, press button 1 and hold for three seconds when the stove is Indicates the presence of an alarm completely cold.
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Chapter11 INDICATOR LIGHTS LED indicator Meaning Description light This LED is on/off when Weekly programmer is on/ off . Weekly Programmer function For all the settings regarding this function, see the section Weekly programmer. This LED is on/off when the room temperature is lower/higher than the temperature set.
Chapter11 WARRANTY EXTRAFLAME S.p.A. is the owner of the rights described by Legislative Decree no. 24 of 2 February 2002, and the following warranty does not alter such rights. This warranty off ered by Extrafl ame S.p.A., based in Montecchio Precalcino (VI), Italy, in Via dell’Artigianato, 10, covers all the parts of the stoves supplied by Extrafl ame S.p.A., and includes repair or replacement, free...
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SERVICE UNDER WARRANTY The service request must be forwarded to the vendor. 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.
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Via Dell’Artigianato, 12 36030 MONTECCHIO PRECALCINO Vicenza - ITALY Tel. 0445/865911 Fax 0445/865912 www.lanordica-extraflame.com E-mail: info@extraflame.com This document is at your disposal at www.extraflame.it/support 004275295 - INGLESE Manuale utente Comfort Mini / Comfort P80 / Comfort Mini Crystal REV 010 08.10.2009...
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