KFD ECO 70 Installation And Operation Manual Download Page 1

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Installation and operation

manual for fireplace insert

KFD ECO i70

KFD ECO 70

KFD ECO 70 L/R

Summary of Contents for ECO 70

Page 1: ...Installation and operation manual for fireplace insert KFD ECO i70 KFD ECO 70 KFD ECO 70 L R ...

Page 2: ...l regulations ought to be observed 1 Construction of the fireplace 4 1 1 Placement of the fireplace 4 1 2 Chimney 5 1 3 Tip of the chimney 9 1 4 Ventilation conditions for KFD ECO fireplace insert installation 10 1 5 Supply of outdoor air 10 1 6 Installation of the fireplace enclosure 11 1 7 Connection of hot air distribution pipes in the hood 13 1 8 Protection of the beam in the fireplace enclosu...

Page 3: ... fireplace insert KFDECOENG1 1562012 3 3 Selection of chimney parameters chart 24 4 List of materials recommended for construction of the fireplace 25 5 Tables 26 6 Troubleshooting 28 7 Drawings of the KFD ECO inserts 31 8 Inspection log 32 ...

Page 4: ...ot contain any combustible materials or non heat resistant materials electrical or hydraulic installations the fireplace must not be installed in a room with mechanical exhausts ventilation If the fireplace can be installed in a room with mechanical ventilation please observe local regulations floor under the fireplace and 60 cm in front of the fireplace must be made from incombustible materials e...

Page 5: ...eliminates the insert movement phenomenon due to tensions caused by thermal expansion if immovable connection elements are used Moreover if immovable connections are installed thermal compensation of the expanding pipe needs to be insured and ducts must have inspection holes allowing access through openings in the fireplace enclosure e g grids in the hood KFD ECO inserts require installation of an...

Page 6: ...hould not be concerned with Please observer appropriate EN norms and local regulation which concern the chimney Figure 4 presents regulatory requirements related to height of the chimney with respect to the roof ridge Basic requirements for chimneys to be used for connection of fireplace inserts stipulate that the chimney should have a circular section or another appropriate section as required by...

Page 7: ... 89 B 10425 a flat roof covered with any material b steep roof with easily ignitable covering c steep roof with non ignitable incombustible and flash resistant covering d situation of the chimney nearby another building Note 4 5 o m a k s i m u m 2 m Fasada wkładu Przewód dymowy 1 8 m 0 6 m 12 o 0 6 m 12 o 0 3m 12 o 1m 3m 3m 1 5m 0 3m 0 3m 12 o a b c d Chimney Façade of the insert Maximum 2m ...

Page 8: ...s X Brick chimney 160 Combustible elements Figure 5 Safe distance of the chimney from combustible elements dimensions in mm Safe distance for conducting the connecting pipe combustion gas pipe through a combustible wall is at least 20 cm Figure 6 Method of conducting the combustion gas pipe through a combustible wall dimensions in mm 200 200 200 Ściana palna Rura spalinowa Wypełnienie lekki beton ...

Page 9: ...on gas outlet is to be twice the size of the chimney diameter it ought to protect the chimney against adverse weather rain snow and foreign bodies it ought to be easily accessible for maintenance and cleaning of the chimney in case of two adjacent chimneys tip of one chimney ought to be located at least 50 cm above the other one in order to avoid mutual interference of produced negative pressure f...

Page 10: ...ied to fireplace inserts Pursuant to data specified in table 4 section area of the air inlet ought to be 200 cm2 The following conditions must be observed while constructing the installation air is to be supplied from the direction of prevailing winds air is not to be supplied from the direction of the street a damper is to be installed to allow cutting off air supply while the fireplace is not in...

Page 11: ...ent of mineral wool below 0 09 W mK measured at the temperature of 200 C is required This is crucial as unrestricted air flow of a sufficient quantity in compliance with local regulations is needed ensuring required cooling the insert and important to further efficiency of the whole air heating system 5 cm is to be measured between external ends of radiators and insulation of the enclosure Enclosu...

Page 12: ...ęp 5 cm Izolacja Dopływ powietrza z zewnątrz śr 160 Obudowa Izolacja Kratki wylotu powietrza konwekcyjnego Kratki wentylacyjne komory dekompresyjnej Izolowana pólka dekompresyjna Dopływ powietrza konwekcyjnego Insulation Gap of 5cm Insulated decompression shelf Ventilation grates of the decompression chamber Convection air outlet grates Insulation Enclosure Convection air supply Outdoor air supply...

Page 13: ...openings previously cut out in the separating shelf Ensure thorough sealing of connections figure 17 However if air is to be distributed by a turbine because of significant distances forced circulation termination of the pipe sucking hot air from the hood ought to be located app 15 cm below the bottom edge of outlet grates in the hood to prevent possible suction of cold air through outlet grates f...

Page 14: ...on manual for fireplace insert KFDECOENG1 1562012 14 Figure 17 Connection of gravitational distribution to the hood Dystrybucja grawitacyjna rura o min średnicy 150 mm Gravitational distribution pipe with min diameter of 150mm ...

Page 15: ...n the one hand consider proximity of the beam to external walls of the fireplace insert and on the other hand radiation of the furnace glazed door which is usually located very close to the fireplace beam Remember that both the internal surfaces and the bottom surface of the beam are made from combustible materials and may not be in contact with a temperature above 65 C Figure 19 presents several ...

Page 16: ...ever please remember that heating capabilities of the fireplace insert are also influenced by other factors including quality of wood used humidity and calorific value climate conditions ambient temperature chimney draught properly constructed installation of the fireplace insert properly constructed installation of hot air distribution time of heating the rooms by means of the fireplace insert pr...

Page 17: ...ert jacket through the fireplace hood and grate heat is released to the surroundings b radiation heat is given off through the glass pane and steel body of the device 2 2 Lighting up NOTE If the KFD ECO fireplace insert is not used for a prolonged time before lighting up check if the chimney is passable The fireplace heating system you have purchased is an ecological economical and efficient syste...

Page 18: ...mney damper of the fireplace insert must be opened Otherwise smoke will come out to the room where the fireplace is installed During normal operation of the fireplace the chimney damper ought to be closed To avoid smoking of the room fuel should only be supplemented during the final stage of combustion i e when only a layer of embers remains in the furnace The furnace door is to be opened slowly t...

Page 19: ...g manual 3 repeat the procedure at least 4 5 times if possible 4 gradually increase the quantity of fuel in compliance with guidelines contained in the operating manual and maintain the device in operation for as long as possible avoid short cycles of lighting up and extinguishing the fireplace insert at least during the initial stage 5 during the first cycles of lighting up do not place any objec...

Page 20: ...se of insufficiently effective adjustment of combustion rate usually caused by excessive negative pressure in the chimney the flow of smoke should be reduced by means of the damper 2 4 Maintenance The way of using the fireplace and the quality of wood used for combustion are crucial to the phenomena occurring inside the furnace This requires periodic inspections and maintenance of the fireplace an...

Page 21: ... particular attention to correct fitting i e keeping proper expansion distances At the end of inspection grease movable elements of the insert including the damper levers closures of the door and door lifting mechanism if installed To do that a heat resistant lubricant should preferably be used recommended by the fireplace insert manufacturer do not allow excess lubricant flow out of the insert Af...

Page 22: ...t contain sulphur chlorine or other harmful chemical substances Exhaust gases contain only water and carbon dioxide whereas ash is an excellent natural fertiliser because it contains all mineral salts needed by plants The furnace should contain no more than 2 3 chunks with the length of app 33 50 cm and diameter of 10 15 cm Prohibited fuels include coal briquettes waste remainders of bark or lamin...

Page 23: ...r extinguishing In case of occurrence of a fire in the fireplace or in the chimney i close the fireplace insert door ii close the supply of combustion air iii extinguish the fire using carbon dioxide extinguishers CO2 dry power extinguishers iv immediately call the fire brigade Never light up the fireplace insert if vapours of gases or combustible dusts are present in the room e g after lacquering...

Page 24: ...e door Height of the chimney is to be measured from the point of connection of the furnace Dh hydraulic diameter 4 area circumference Furnace open on one side Area a h m Minimum reduced hydraulic diameter for the fireplace insert may not be smaller than 150 mm if chimney height is observed in compliance with figure 18 MINIMUM CHIMNEY HEIGHTS SECTION AREA OF FIREPLACE DOOR OPENING m2 CHIMNEY HEIGHT...

Page 25: ...oat fire resistant mineral wool with Alu foil FIREROCK Upper part of the enclosure hood natural stone brick stone beam wood e g oak wooden beam sheet brass wooden beam shield steel profiles 30 x 28 fire resistant gypsum board fire resistant mineral wool with Alu foil self adhesive Alu tape Alu flex Ø 100 125 or Ø 160 pipes degreased structural plasterwork gypsum finishing coat outlet grates withou...

Page 26: ...70 70LR 12 20 200 cm2 or 10 m3 h 1kW 650 cm2 1300 cm2 910 cm2 1820 cm2 Section areas of convection air inlets and outlets Opening without mesh The effective section area is equal to the area of grate opening F a b Opening with grid The effective section area is equal to half of the area of the grate opening F a b 2 The section area of the grate opening is reduced by the section area of the grate i...

Page 27: ...of 12 March 2009 amending the regulation on technical conditions to be met by buildings and their situation PN 89 B 10425 Flues exhaust gas ducts and brick ventilation ducts Technical requirements and inspection upon acceptance PN EN 13229 Fireplace inserts with open solid fuel fireplaces Requirements and tests December 2002 AMENDMENT TO THE POLISH NORM PN EN 13229 2002 A1 March 2005 AMENDMENT TO ...

Page 28: ...3 03 13 03 13 03 verage smoke temperature at smoke outlet C 243 243 243 minimum chimney draft Pa 12 12 12 weight kg 135 120 125 6 Troubleshooting PROBLEM REASON SOLUTION I Poor control of fire in the furnace 1 Excessive quantity of combustion air 1 Reduce the quantity of combustion air using the adjustment lever in the fireplace insert 2 Open chimney damper 2 Close the chimney damper 3 Excessive q...

Page 29: ...spection door in the chimney and connection of the connecting pipe 3 Excessive negative pressure in the room in which the fireplace is installed 3 Supply fresh air to the room in which the fireplace is installed e g open the window 4 Fresh air inlet is not passable 4 Check if the duct supplying fresh air to the fireplace is passable 5 Air inlet is installed at the leeward side 5 Change location of...

Page 30: ... of the fireplace insert 2 Close combustion air inlets 3 Extinguish the fire using carbon dioxide extinguishers CO2 dry powder extinguishers Never extinguish fire inside the chimney using water 4 Call the fire brigade immediately VII No power supply water module option No power supply 1 Do not add more fuel open the chimney damper and door of the fireplace insert ...

Page 31: ... Installation and operation manual for fireplace insert KFDECOENG1 1562012 31 7 Drawings of the KFD ECO inserts KFD ECO i70 KFD ECO 70 L R ...

Page 32: ... Installation and operation manual for fireplace insert KFDECOENG1 1562012 32 KFD ECO 70 ...

Page 33: ... Installation and operation manual for fireplace insert KFDECOENG1 1562012 33 The inspection ought to be performed once a year by an Authorised KFD Fitter Date Performed work Company Signature ...

Page 34: ... Installation and operation manual for fireplace insert KFDECOENG1 1562012 34 Date Performed work Company Signature ...

Page 35: ... Installation and operation manual for fireplace insert KFDECOENG1 1562012 35 Date Performed work Company Signature ...

Page 36: ...FDECOENG1 1562012 36 ver KFDECOENG 20181123 COPYRIGHT 2018 BY KFD Sp z o o v This publication may not be reproduced in part or in whole without the written permission of KFD Sp z o o KFD reserves the right to make changes in materials construction and design ...

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