Stufe a Pellet PELLET STOVES User manual DELIZIA Read the instructions carefully before installation, use and maintenance. The instruction book 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.
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.
Chapter 2 Chapter 2 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.
Chapter 3 SAFETY DEVICES WARM AIR BLOWER BREAKDOWN If the blower stops for any reason, the stove automatically shuts down to prevent overheating. FUME EXHAUSTER BREAKDOWN If the exhauster stops, the electronic unit immediately prevents pellet feeding. PELLET FEED MOTOR BREAKDOWN If the motor stops, the stove continues to operate until the minimum cooling level is reached.
Chapter 4 Chapter 4 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.
Chapter 4 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...
Chapter 4 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.
Chapter 4 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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Chapter 4 Windproof chimney cap < 3 m 3 - 5 % Flue Inspection Inspection fi gure 4.5 fi gure 4.6 < 3 m External insulated 45° duct Inspection 45° Inspection fi gure 4.7 fi gure 4.8 ASSEMBLY AND INSTALLATION INSTRUCTIONS...
Chapter 4 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”.
Chapter 4 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 <...
Chapter 5 PRODUCT FUNCTIONALITY CONTROL BOARD REMOTE CONTROL SENSOR fi gure 5.1 ON/OFF BUTTON By pressing button 1 it is possible to switch the stove on and off automatically. AIR TEMPERATURE SETTING Buttons 2 and 3 are used to adjust the room temperature inside the house. FUNCTIONING POWER Use buttons 4 and 5 to adjust the heating power that goes from a minimum of 4.5 kw/h to a maximum of 23 kW/h.
Chapter 5 CURRENT DATE AND TIME ADJUSTMENT Controls procedure Remove and restore the stove power supply using the master switch or using the power supply cable. The stove will fi rst display the microprocessor version ( OVEN_3 or successive), “LANGUAGE”, “CLOCK”, “LEVEL”...
Chapter 5 IGNITION Before switching the stove on, the following points must be verifi ed: a. the feed-box must be full of pellets b. the combustion chamber must be clean c. the pot must be completely free and clean d. check the hermetic closure of the fi re door and the ash drawer e.
Chapter 5 ATTENTION!!! The lid of the pellet container must always be closed. It must only be opened during the fuel loading phase. The bags of pellets must be kept at least 1.5 metres from the stove. It is recommended that the feed-box is always half full. Make sure the appliance is off before fi lling the pellet feed-box.
Chapter 6 REMOTE CONTROL The heat setting, the room temperature, and automatic start/stop of the stove can be remote controlled. S = Luminous warning light that indicates which keys have been pressed. Correspondence of display keys with remote control keys 1 = p3+p5 2 = p2 3 = p3...
Chapter 7 ROOM THERMOSTAT DIGITAL THERMOSTAT (AS PER STANDARD) The appliance can control the room temperature using a digital thermostat, which can lower the heating power to minimum when a pre-set temperature is reached. When the stove is started and has entered normal functioning mode, display D1 will show a number (e.g.
Chapter 7 MECHANICAL THERMOSTAT FUNCTIONING IN STDBY MODE (TO ALSO BE USED FOR TELEPHONIC ACTUATOR) The Stdby function is also used to further reduce fuel consumption by switching the stove off when the desired temperature is reached. On the contrary, if the temperature drops, the stove automatically switches back on, going to normal working conditions.
% pellet feed adjustment OVEN FUNCTIONING MODES The Delizia model associates normal functioning of a pellet stove with the functioning of an food oven. It allows to keep the cooking of your foods constant thanks to a digital thermostat. The oven has a maximum capacity of about 30 litres. It is enamelled and has an automatic light in order to see the foodstuff s during cooking.
Chapter 8 PELLET OVEN MODE Before proceeding make sure that the stove is on. In oven mode, the stove adapts its work to give priority to heating the oven; this implies that it is not possible to modify the work power. All stove automatic functions will also be temporarily suspended (weekly programmer, day-night temperature function and external thermostats functioning).
Chapter 8 Once the oven is activated and the temperature adjusted, press button 5 to confi rm and continue. “TIMER” will appear fl ashing on D1 followed by “OFF” or a time expressed in minutes “000 - 255”; at this point two functions can be selected: normal or timed functioning.
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Chapter 8 UT 5 Time 2nd switch-on 2 or 3 OFF or from 00:00 to 23:50 UT 6 Time 2nd switch-off 2 or 3 OFF or from 00:00 to 23:50 UT 7 Consents for 2nd switch on/off for various days 2 or 3 ON/OFF 1, ON/OFF 2, …...
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Chapter 8 Parameter 4 (D2=UT 4 (fl ashing); D1= “00”] N.B. This parameter is reserved for the after-sales service and must not be modifi ed. Parameter 5 (D2=UT 5 (fl ashing); D1=E.g. “15:00”] Use buttons 2 or 3 to set “15:00”, which corresponds to the switch-on time of the 2nd time span. To confi rm and continue programming, press button 5.
Chapter 8 Press button 1 to escape. Nota bene: The relative indicator light on the control board will switch on when the weekly programmer is active (see display table description). TO DEACTIVATE THE WEEKLY PROGRAMMER enter user programming by pressing key 3 and, holding it down, press key 5.
Chapter 8 Summary table Display D1 Display D2 Function 06:00 UT B Start of day time/end of night time 22:00 UT C End of day time/start of night time 25°C UT D Day time max. temperature 20°C UT E Night time max. temperature When the stove switches off due to the maximum temperature reached, “DOFF”...
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Chapter 8 To access the percentage adjustment of pellet feeding, enter the user programming by pressing key 3 and, holding this down, press key 5. At this point use key 5 to move within the menu until “UT F” appears on display D2. If, inadvertently, progress is made beyond this parameter, exit using key 1 and repeat the operation.
Chapter 9 CLEANING Maintenance operations guarantee correct functioning of the product through time. Failure to comply with these operations can jeopardise the safety of the product. POT CLEANING The pot must be cleaned every day. remove the pot from the relevant compartment and free the holes using the appropriate fi re irons supplied.
Chapter 9 CLEANING THE HEAT EXCHANGER (Monthly) The heat exchangers chamber must be cleaned every month as the soot deposited on the rear of the cast iron hearth wall blocks the regular fl ow of fumes. To access the heat exchangers, remove the central piece from the hearth wall, following the operations described below: Remove the pot from its location Turn the lockbolt by 180°.
Chapter 10 POT DIVIDER The Delizia model is supplied with a divider fi xed to the pot using a screw. This allows to optimise the stove combustion processes. fi gure 10.1 ATTENTION!! Removal of the divider jeopardises the safety of the product and leads to the immediate voiding of the warranty period.
Chapter 11 PRODUCT DISPLAY TABLES SIGNALS Signals Reason Solution Display When the stove switches off (normal or caused by an alarm) it A new ignition is attempted when is necessary to wait until it cools down completely and then WAIT FOR the stove has just been switched off clean the pot.
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Chapter 11 ALARMS Signals Reason Solution Display D1 It is on in the presence of one of the alarms described below and is accompanied by the relative signal in display D1, which identifi es the cause. To reset the alarm, just hold key 1 down Indicates the presence of an alarm for 3 seconds when the stove is completely cold.
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Chapter 11 Every time the stove displays one of the alarms listed above it will switch-off automatically. The stove will block any alarm release attempt during this WAIT FOR COOL. Attempt to release the alarm with phase, showing the alarm itself and WAIT FOR COOL. + ALARM stove still in cooling mode alternately on the display.
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Chapter 11 LUMINOUS INDICATORS Signals Reason Solution Display It is on when the weekly programmer is active. It indicates the Weekly programmer For all settings relative to the following function see the function. “Weekly programmer” function. It is on/off when the room temperature is below/above the It indicates the Room thermostat set threshold.
Chapter 12 WARRANTY EXTRAFLAME S.p.A. reminds you that the manufacturer is the owner of the rights envisioned by the Legislative Decree dated 2 February 2002, n. 24 and the following warranty does jeopardise these rights. This warranty certifi cate, granted by Extrafl ame S.p.A., with offi ces in Montecchio Precalcino (VI), via dell’Artigianato 10, refers to all stove components supplied by Extrafl ame S.p.A.
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Masonry work. The plant particulars for the production of domestic water not supplied by EXTRAFLAME S.p.A. (water products only). The heat exchanger is excluded from the warranty unless an adequate anti-condensate circuit is realised (water products only).
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Extrafl ame 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 004275277 - ENGLISH Manuale utente Delizia REV 013 081009...
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