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Summary of Contents for Extraflame COMFORT
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Page 1: User Manual
Stufe a Pellet User Manual COMFORT PLUS Read the instructions carefully before installation, use and maintenance. The instruction book is an integral part of the product. - Page 3 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.
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Page 5: Table Of Contents
CONNECTION TO EXTERNAL AIR INTAKES ......................... 20 INSULATION, TRIMS, FACINGS, AND SAFETY PRECAUTIONS ................20 NATIONAL, REGIONAL, PROVINCIAL AND MUNICIPAL LAWS ................20 Chapter 5 COMFORT PLUS INSTALLATION ......................21 ASSEMBLY ....................................21 ASSEMBLY ON EXISTING BASE ............................21 PEDESTAL ASSEMBLY (OPTIONAL) ..........................22 INSERT EXTRACTION ................................ - Page 6 MECHANICAL THERMOSTAT (OPTIONAL) ........................32 MECHANICAL THERMOSTAT INSTALLATION (OPTIONAL) ................... 32 MECHANICAL THERMOSTAT FUNCTIONING IN STDBY MODE (TO ALSO BE USED FOR TELEPHONIC ACTUATOR) ..................................... 32 MECHANICAL THERMOSTAT FUNCTIONING FOR DUCTING MOTOR CONTROL ........33 Chapter 8 USER PARAMETERS ..........................34 WEEKLY PROGRAMMER ..............................
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Page 7: Warnings And Safety Devices
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. -
Page 8: Chapter 3 What Is The Pellet
Chapter 2 Chapter 2 WHAT IS THE PELLET? Pellets are realised by subjecting wood shavings i.e. the rejects of pure wood (without paint), sawmill, carpenter products and products from other activities connected to working and transforming wood, to very high pressures. This type of fuel is absolutely ecological as no glues are used to hold it together. -
Page 9: Optional Support Kit With Lateral Pellet Feeding
Chapter 2 If installation has been performed using this optional kit, the insert can be extracted or, more comfortably, use the appropriate lateral chute whenever a relevant opening has been made in the covering of the appliance. FRONT PELLET FEEDING OPTIONAL KIT fi gure 2.1 The use of this optional kit allows to feed the pellets into the feed-box from the front without extracting the fl ue, therefore without switching it off . -
Page 10: Standard Supply
Chapter 2 Take the supplied Allen wrench, insert it into the relevant seat FIRE IRONS and turn in an anti-clockwise direction until fully home. If this operation has been carried out correctly the drawer will be blocked and cannot be moved forwards or backwards. At this point, take the internal drawer and pull it towards yourself to maximum opening: carry out this operation by attaching the two fi re irons to the lateral holes in the drawer. -
Page 11: Assembly And Installation Instructions
Chapter 3 Chapter 3 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. -
Page 12: Installation
Chapter 3 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... -
Page 13: Connection To The Exhaust Venting System
Chapter 3 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. -
Page 14: Chimney Or Single Flue
Chapter 3 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. - Page 15 Chapter 3 Windproof chimney cap < 3 m 3 - 5 % Flue Inspection Inspection fi gure 3.5 fi gure 3.6 < 3 m External insulated 45° duct Inspection 45° Inspection fi gure 3.7 fi gure 3.8 ASSEMBLY AND INSTALLATION INSTRUCTIONS...
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Page 16: Connection To The Flue And Combustion Product Exhaust Venting
Chapter 3 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”. -
Page 17: Connection To External Air Intakes
Chapter 3 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 <... -
Page 18: Comfort Plus Installation
Chapter 4 COMFORT PLUS INSTALLATION Adaptation Flue exhaust pipe The Comfort Plus model is supplied with an iron sliding Frame base that allows to install it in a pre-existing fl ue. This sliding base allows the easy extraction of the insert both for pellet feeding inside the feed-box and for any maintenance or cleaning at the end of the season. -
Page 19: Pedestal Assembly (Optional)
Fix the pedestal to the fl oor using strong steel plugs with a diameter of 8 mm. Fix the base tot he frame using bolts. Make a hole measuring 60 mm in correspondence with the air intake. fi gure 4.4 COMFORT PLUS INSTALLATION... -
Page 20: Insert Extraction
The lower grill of the insert must lie at least 1 cm above the fi re surface in covering marble. INSERT EXTRACTION MOUNTING THE FRAMES The extraction of the Comfort Plus allows to load Front frame pellets inside the feed-box and to perform routine Side frames... -
Page 21: Air Circulation Pipes
Upper part (hot air outlet) total minimum surface 600 cm2. The openings in the upper part must be realised above the upper clearance of the insert. This ventilation system is totally independent from the air intake for combustion!! fi gure 4.6 COMFORT PLUS INSTALLATION... - Page 22 Chapter 4 fi gure 4.7 35 mm 35 mm fi gure 4.8 COMFORT PLUS INSTALLATION...
- Page 23 4.9 To protect from any over-heating, the Comfort Plus is supplied with a probe that analyses the temperature inside the structure and intervenes by reducing the functioning power. From the clearance measurements of the stove given in the technical features, it is necessary to consider at least 50 mm of air in the upper part and on the 2 sides.
- Page 24 Regarding the air intake box, it is possible to apply the intake pipe above the base (see fi gure above) or below (see fi gure below) depending on requirements. These operations must be carried out by an authorised technician. COMFORT PLUS INSTALLATION...
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Page 25: Ducting
4.12 fi gure 4.13 fi gure 4.14 The insert is supplied with a ducting pipe, closed by a metal clamp: before connecting the piping, remove the plate and re-mount the screws to close the holes. COMFORT PLUS INSTALLATION... -
Page 26: Product Functionality
Chapter 5 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 The heat power can be adjusted using buttons 4 and 5 Display D1 to view the various messages. -
Page 27: Functioning Cycle
Chapter 5 Display D1 will show the current time, the hours fl ashing while the minutes are fi xed: use keys 2 and 3 to adjust the time and then confi rm using key 5. At this point the hours will become fi xed and the minutes will start to fl ash: use keys 2 and 3 to adjust the minutes. -
Page 28: Normal Functioning
Chapter 5 If points 1 and 2 have been performed correctly, when the fl ame is developed the stove will pass to start mode ( “AU 07”). On termination of the start phase the stove will pass to normal functioning: display D1 will show the room temperature while display D2 will show the work power. -
Page 29: Chapter 7 Room Thermostat
Chapter 6 Chapter 6 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. 21°C);... -
Page 30: Mechanical Thermostat Functioning For Ducting Motor Control
Chapter 6 Open contact thermostat the stove switches off or stays off showing “STBY” on display D1. This function can be suspended temporarily by pressing key 1: If from “ STBY” the stove will remain off alternatively showing “STBY”, “OFF” and current time on the display D1. -
Page 31: User Parameters
Chapter 7 Chapter 7 USER PARAMETERS USER PARAMETERS WEEKLY PROGRAMMER Display D1 Display D2 Function Activation/deactivation of the weekly programmer 00:00 Time 1st switch-on 00:00 Time 1st switch-off OFF 1 Ignition/switch-off consents for various days Installer parameter 00:00 Time 2nd switch-off 00:00 Time 2nd switch-off OFF 1... - Page 32 Chapter 7 Parameter Value Adjustment Confi rmation Function Keys Display D2 Display D1 Act. /deact. weekly programmer 2 o 3 ON/OFF Time 1st switch-on 2 o 3 OFF or from 00:00 to 23:50 Time 1st switch-off 2 o 3 OFF or from 00:00 to 23:50 Ign./switch-off consents for the various days 2 o 3 ON/OFF 1, ON/OFF 2, ...
- Page 33 Chapter 7 To confi rm and continue programming, press button 5. Press button 4 to go back to the previous parameter. Parameter 4 (D2=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=5 (fl ashing);...
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Page 34: Day-Night Temperature Function
Chapter 7 Parameter A (D2=A (fl ashing); D1=E.g. “OFF1”) At this point the values introduced in this parameter have no value as the ignition and switch-off of the 3rd time period have been disabled. To confi rm and continue programming, press button 5. Press button 4 to go back to the previous parameter. -
Page 35: Pellet Feed Adjustment
Chapter 7 The various parameters must only be set with the stove off ! Summary table Display D1 Display D2 Function 06:00 Start of day time/end of night time 22:00 End of day time/start of night time 25°C Day time max. temperature 20°C Night time max. -
Page 36: Ducting Motor % Adjsutment
Chapter 7 If the problem occurs after only a few months working, check that routine cleaning stated in the stove booklet, has been carried out correctly. The regulation to be performed is a percentage. Therefore a modifi cation of this parameter will lead to a proportional variation of all stove feeding speeds. -
Page 37: Chapter 9 Cleaning
Chapter 8 Chapter 8 CLEANING Maintenance operations guarantee correct functioning of the product through time. Failure to comply with these operations can jeopardise the safety of the product. CLEANING THE BRAZIER The brazier must be cleaned every day. remove brazier from relevant compartment and free the holes using the... -
Page 38: Cleaning The Heat Exchanger (Monthly)
Chapter 8 CLEANING THE HEAT EXCHANGER LOCKBOLT (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 brazier from its location... -
Page 39: Chapter 10
Chapter 9 Chapter 9 PRODUCT DISPLAY TABLES SIGNALS Signals Reason Solution Display When the stove switches off (normal or caused by A new ignition is attempter when the stove has an alarm) it is necessary to wait until it cools down ATTE just been switched off (normal switch-off or completely, therefore clean the brazier. -
Page 40: Wiring Diagram
Chapter 9 ALARMS Signals Reason Solution Display It is on in the presence of one of the alarms described below and is accompanied by the relative signal in display D1, which Indicates the presence of an alarm identifi es the cause. To reset the alarm, just hold key 1 down for 3 seconds when the stove is completely cold. -
Page 41: Chapter 11 Product Display Tables
Chapter 9 LUMINOUS INDICATORS Signals Reason Solution Display It is on when the weekly programmer is active. It indicates weekly programmer For all settings relative to the following function see the functioning “Weekly programmer” function. It is on/off when the room temperature is below/above the It indicates the “Room thermostat”... - Page 42 Chapter 10 Chapter 10 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.
- Page 43 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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Page 44: Chapter 12 Warranty
Chapter 11 Chapter 11 QUALITY CONTROL Document to be kept and produced if an intervention is requested under warranty Name Surname Address Post code Municipality of residence Province Telephone Model Serial N°. Dealer Date of Purchase IMPORTANT: I accept I do not accept Information note for the purpose and eff ect of Legislative Decree 196/2003 - Your personal data is processed by the company with full respect of the Legislative Decree 196/2003 for the entire duration of the contractual relationship and subsequently, in order to fulfi l all legal requirements as well as to effi ciently manage the commercial relationships. - Page 45 Notes...
- Page 46 Notes...
- Page 47 Notes...
- Page 48 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 004275550 - INGLESE Manuale utente Comfort Plus REV 004 081009...
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