Technical data Chimney fans, controllers & accessories

Transcription

1 Tecnical data Cimney fans, controllers & accessories y Solid fuel and wood-burning stoves and fireplaces y Biofuel boilers y Decentralised multiple eating appliances connected to same cimney

2 1 a D W a b a ROOMS b (3 SIDED) c a a b 2 Project and design support exodraft solutions are so muc more tan just products and systems. In close co-operation wit our exodraft Tecnology Centres we provide presale analysis, system design and implementation recommendations. During tis process we use design software, developed by exodraft, wic enables us to design any system wit great accuracy and speed. Te design software allows exodraft and our Tecnology Centres experienced engineers to design complete systems quickly, accurately and efficiently, wilst providing engineers wit sizing reports. All calculations and system recommendations provided by exodraft are performed in accordance wit te relevant rules and regulations. exodraft and our Tecnology telepone engineering and installation support. All designs are stored electronically, so our engineers and tecnicians ave a record of wat a system looks like and wat it includes Appraisal Form Fireplaces, Stoves and Cookers Centres offer Job reference: Telepone Mobile/Home: Company: 1b Telepone Work: Fax Number: Smokeless or Coal an open fireplace, please tick your type of fireplace Type of property (tick): Wood 2. Fuel used (tick): Private dwelling 3a If Oil Public House/Hotel/Restaurant Oter a ONE SIDED TWO SIDED OPENING INTO 2 INGLENOOK HOOD 3b Measurements Widt of opening (a) mm ( ins) Heigt from eart to top of opening or to Hood () mm ( ins) Dept from front of opening (b) mm ( ins) Dept from front of opening (c) mm ( ins) Heigt of gater/ood from top of opening to troat of cimney mm ( ins) 3c. If gas, please state maximum gas input: kw or Btu 4. If a closed appliance (tick) (& fill out measurements in 3b) Stove Cooker Max eat input: kw or Btu 5. For a fireplace aving a lintel, state te Dept (D) of te lintel mm ( ins) (Maximum (D) 100 mm) 6. Is te THROAT in te centre of te gater? YES NO If no, state sortest W mm ( ins) 7. Extract fan system in te room? YES NO For Office Use Only FlueGas Temp. C Air Volume m 3 /: Please send filled out form to: info@exodraft.co.uk or fax: c a b a b a a 8a Cimney eigt: m or ft Internal size mm or ins No. of bends in cimney (45 ) (90 ) 8b Cimney sape: round rectangular 8c Flue material: brick metal (twin-wall) flexible liner stone metal (single wall) clay oter 8d Insulation: tickness mm, m 2K/W 9a Is te cimney more tan 40 cm iger tan te ridge of te roof: YES NO 9b Is te angle of te roof : < >40 9c. Is te cimney closer tan 20 km (12.5 mi) to te coast : YES NO 9d Is te cimney close to adjacent obstructions: YES NO Adjacent obstructions are buildings, tall trees or mountains witin a 15 m range, extending at a 30 + orizontal angle and a 10 + vertical angle from top of cimney. Dimensioned sketc of installation wit flue run must be included as attacment! Pressure Loss Pa: Recommended Fan: Controller: Accessories: Calculated by: Date: CENTRE FIREPLACE b As exodraft or our Tecnology Centres design te system, we also take full responsibility for its operation. Tis is part of exodraft s Performance Guarantee. System solutions wit a perspective exodraft s systems provide te basis for an optimal solution bot during planning and implementation. Tey are a reliable, simple solution for all professional partners. Well-documented, our system solutions are adapted to meet te requirements and standards witin te various areas of use. We look forward to assisting you in getting started. Te exodraft cimney draugt systems are available troug our network of exodraft Tecnology Centers (ETC), wo distribute te full range of exodraft cimney draugt systems trougout te UK. Eac ETC as a certified exodraft product manager. Te product manager is knowledgeable of exodraft s full cimney draugt system and product range and will be able to answer all of your questions. All ETCs old exodraft products in stock and items can usually be delivered witin 24 ours. Want to know more about cimney fan solutions? We ave a number of CPD seminars tat cover your business requirements in connection wit te design of boiler systems and/or fireplaces. Our seminars will elp you to take full advantage of te possibilities tat mecanical cimney draugt gives you to design energy efficient, flexible, and guaranteed safe boiler or fireplace systems. Please feel free to contact us for furter information on our CPD seminars or our Cimney Automation Solutions. Peace of mind guarantee exodraft systems are supplied wit a peace of mind guarantee: y 3 year warranty against any mecanical failure to te systems y 10 year warranty against corrosion.

3 Table of contents 3 System descriptions Components for fireplaces or wood-burning stoves 3 Components for installations wit multiple wood-burning stoves connected to te same cimney 4 Components for solid fuel or biomass-burning boilers 5 Tecnical data RS cimney fan 6 RSV cimney fan 8 EFC16 control 10 EFC35 control 10 EFC18 control 11 EW41 control 12 EBC20 control 13 Isolation switces 14 Flanges 14 Oter installation accessories 14 Installing te fans, service and maintenance Installing te fans 15 Hiding te cimney fan 15 Service and maintenance 15

4 4 Components for fireplaces or wood-burning stoves Wit exodraft cimney fan systems you always ave control over te cimney draugt regardless of te weater conditions or oter factors influencing te natural draugt. It is te function of te cimney bot to remove te smoke and supply oxygen for effective combustion. In an ideal situation tis is done toug te natural cimney draugt, but in reality bot te cimney itself and oter external factors affect te natural draugt and tus te effectiveness of te cimney An exodraft cimney fan gives you complete control over te cimney draugt. Te cimney fan is installed on top of te cimney and creates a negative pressure in te flue, tus ensuring tat te flue gases are extracted up te cimney rater tan into te room. Te fan control enables you to adjust te cimney draugt to suit your needs, so you can enjoy te full comfort of a warm fireplace or wood-burning stove. An exodraft cimney fan system for a fireplace or wood-burning stove consists of an RS or RSV cimney fan wit an axial vane, a fan control and accessories. Te EFC16, EFC18, EFC35 & EW41 controls allow te user to manually adjust te cimney draugt. Te EFC18 control comes wit a temperature sensor enabling automatic stop of te cimney fan after te fire is out. Te EFC18 also as a boost function for extra cimney draugt on start-up or wen re-stoking te fire, so smoke down draugts and odours do not escape into te room. Te EW41 wireless controller is easy to install as no power supply cables are needed for te control panel. In addition to aving similar functionality as te EFC18, te EW41 also signals wen it is time to re-stoke te fire and audibly indicates if te temperature inside te cimney becomes too ig. It is easy to see and cange te settings via te display on te control panel. Find te components you need ere: Component Type Page Cimney fan RS wit orizontal exaust 6 RSV wit vertical exaust 8 Control EFC16 10 EFC EFC18 11 EW41 12 Isolation switc REP-AFB 14 REPSW2x16 14 Accessories for Installation Flange 14

5 EBC20 EXHAUSTO OK Reset Alarm Components for a solid fuel or biomass-burning boiler 5 A natural draugt cimney system is designed to work at average conditions for te region. So, wen a solid fuel or biomass boiler is used all year round, te variable climatic conditions will sometimes lead to insufficient cimney draugt. Te use of a cimney fan system will ensure te correct cimney draugt under any climatic conditions at all times. 1 Wen a biomass-burning appliance, for example a pellet stove, as cimney-draugt problems, tis can mean tat ligting te fire can be difficult and may cause soot and smoke to be expelled back into te room. Insufficient cimney draugt can also lead to poor combustion, and inefficient use of te fuel. Tese problems can be solved by installing an exodraft cimney fan system, because te system ensures te correct cimney draugt is available at all times An exodraft system for a solid fuel or biomass burning boiler consists of an RS or RSV cimney fan wit axial blades, a controller and accessories. Te EFC16, EFC18 or EFC35 controllers allow te user to manually adjust te cimney draugt as needed. Te EFC18 controller is supplied wit a temperature sensor and will stop te cimney fan 45 minutes after te fire as gone out. It also starts te fan automatically if te preset temperature in te cimney as been reaced by ligting te fire and te fan system as not been started manually. However, it is not recommended to ligt a fire unless te cimney fan is already in operation. Te EBC20 control regulates te fan speed automatically, maintaining constant pressure in te cimney and creating te optimal conditions to ensure correct combustion. Find te components you need ere: Component Type Page 1 Cimney fan RS wit orizontal exaust 6 RSV wit vertical exaust 8 2 Control EFC16 10 EFC35 10 EFC EBC20 13 Isolation switc REP-AFB 14 REPSW2x16 14 Accessories for Installation Flange 14

6 6 RS cimney fan Design and construction exodraft cimney fans are specially made to continuously witstand flue gas temperatures of up to 250 C and continue functioning in dirty environments. Tey are constructed of corrosion resistant cast aluminium and te screws and bolts are made of stainless steel. An exodraft RS cimney fan is a specially designed extractor fan wit orizontal discarge. Te fans can be used wit all types of fuel burning appliances and are especially well-suited to appliances burning solid fuel, suc as biomass or solid-fuel boilers, fireplaces and wood-burning stoves. Te fan is installed on top of a cimney and creates a negative pressure (suction) along te full lengt of te flue and cimney. Te fan is part of an exodraft system and must be connected to an exodraft controller. RS tecnical data C RS cimney fans are available in a range of sizes and capacities. Te RS9, RS12, RS14 and RS16 models are equipped wit stainless steel axial vanes for easy cleaning. Te RS cimney fan as a temperature resistant, entirely closed asyncronous motor, wit ball bearings sealed for life. Te motor is positioned away from armful flue gases and is continuously cooled by a special cooling plate and cooling vents. Te eat-resistant supply cable as cablestrain relief and is armoured. Tis all ensures tat te cimney fan as a long and reliable working lifetime. Te cimney fan can be opened easily, so tat a cimney sweep can sweep te cimney and clean te cimney fan witout any problems. A safety mes covers te radial discarge for protection. A D Motor cable 2. Top section 3. Motor 4. Vane 5. Cooling plate 6. Base plate 7. Hinges 8. Locking screws 6 E B Model Motor data Weigt Dimension (mm) rpm V Amp kw* kg A B C Ø D E Ø RS x 230 0,3 0, RS x 230 0,4 0, RS x 230 0,6 0, RS x 230 1,2 0, *Power consumption at ambient temperature of 20 C Te RPM of te above fan models are infinitely adjustable Motor protection IP rating IP54 Insulation class F Te RS9 and RS12 fans can also be supplied wit an octagonal bottom section, specially designed for circular cimneys.

7 RS sound data 7 Sound levels to external surroundings Lw (db) measured in accordance to ISO 3744 Model Lw (db) 125 Hz 250 Hz 500 Hz 1000 Hz 2000 Hz 4000 Hz 8000 Hz RS RS RS RS Tolerance +/- 3dB. Lw = sound effect level db (reference: 1 pw) Lp = sound pressure level db (A) at 10 m distance from te fan at alfsperic sound distribution Lp (5 m) = Lp (10 m) + 6 db Lp (20 m) = Lp (10 m) - 6 db Lp db (A) RS capacity diagram Te capacity diagram sown below is only for illustration. Contact exodraft or your nearest dealer to calculate te correct fan size. Ps Pa RS16 RS14 RS12 RS09 Type Test flue diameters RS09 ø 160 mm RS12 ø 200 mm RS14 ø 250 mm RS16 ø 315 mm at 1400 rpm m 3 / l/s PLEASE NOTE: Te capacity diagrams are measured wit a flue gas temperature of 20 C. Te fan's capacity canges wit te temperature of te flue gases. Te correction of te capacity can be calculated using te following equation: Ps = 20 Ps t x t P s = static pressure 293 t = temperature measured in C Example System demand: 500 m 3 / and 90 Pa at 180 C Fan selection: 500 m 3 / and 139 Pa at 20 C

8 8 RSV cimney fan Design and construction exodraft cimney fans are specially made to continuously witstand flue gas temperatures of up to 250 C and continue functioning in dirty environments. Tey are constructed of corrision resistant cast aluminium and te screws and bolts are made of stainless steel. An exodraft RSV cimney fan is a specially designed extractor fan wit vertical discarge. Te fans can be used wit all types of fuel burning appliances and are especially well-suited to appliances burning solid fuel suc as biomass or solid-fuel boilers, fireplaces and wood-burning stoves. Te fan is installed on top of a cimney and creates a negative pressure along te full lengt of te flue and cimney. Te fan is part of an exodraft system and must be connected to an exodraft controller. RSV tecnical data Te RSV9, RSV12, RSV14 and RSV16 models are equipped wit axial stainless steel vanes. Te RSV250, RSV315 and RSV400 models are equipped wit a cast aluminium centrifugal impeller and are used for larger installations, were multiple fireplaces are connected to te same cimney. Te RSV cimney fan as a temperature resistant, entirely closed asyncronous motor, wit ball bearings sealed for life. Te motor is positioned away from armful flue gases and is continuously cooled by a special cooling plate and cooling vents. Te eat-resistant supply cable as cablestrain relief and is armoured. Tis all ensures tat te cimney fan as a long and reliable working lifetime. Te cimney fan can be opened easily, so tat a cimney sweep can sweep te cimney and clean te fan witout any problems. Te exaust vent as a protective stainless-steel grille. A E D C B Connecting cable 2. Top section 3. Motor 4. Vane/centrifugal impeller 5. Bottom section 6. Locking screws 7. Handle 8. Hinges Motor data Weigt Dimension (mm) Model rpm V Amp kw* kg A B x B C x C D Ø E RSV x 230 0,2 0, RSV x 230 0,4 0, RSV x 230 0,8 0, RSV x 230 1,8 0, RSV x 230 0,8 0, RSV x 230 1,8 0, RSV x 230 2,9 0, *Power consumption at ambient temperature of 20 C Te RPM of te above fan models are infinitely adjustable Motor protection IP rating IP54 Insulation class F

9 RSV sound data 9 Sound levels to external surroundings Lw (db) measured in accordance wit ISO 3744 Model Lw (db) 125 Hz 250 Hz 500 Hz 1000 Hz 2000 Hz 4000 Hz 8000 Hz RSV RSV RSV RSV RSV RSV RSV Lp db (A) Tolerance +/- 3 db Lw = sound effect level db (reference: 1 pw) Lp = sound pressure level db (A) at 10 m distance from te fan at alfsperic sound distribution Lp (5 m) = Lp (10 m) + 6 db Lp (20 m) = Lp (10 m) - 6 db RSV capacity diagrams Te capacity diagrams sown below are only for illustration. Contact exodraft or your nearest dealer to calculate te correct fan size. Ps Pa Ps Pa Type Test flue 500 diameters 250 RSV400 RSV09 ø 160 mm 400 RSV12 ø 200 mm 200 RSV315 RSV14 ø 250 mm RSV16 RSV16 ø 315 mm RSV RSV250 ø 250 mm 150 RSV250 RSV315 ø 315 mm RSV RSV400 ø 400 mm 100 at 1400 rpm 50 RSV200 RSV09 RSV m 3 / l/s m 3 / l/s PLEASE NOTE: Te capacity diagrams are measured wit a flue gas temperature of 20 C. Te fan's capacity canges wit te temperature of te flue gases. Te correction of te capacity can be calculated using te following equation: Ps = 20 Ps t x t P s = static pressure 293 t = temperature measured in C Example System demand: 500 m 3 / and 90 Pa at 180 C Fan selection: 500 m 3 / and 139 Pa at 20 C

10 10 EFC16 & EFC35 manual controls EFC16 EFC35 EFC16 and EFC35 are electronic speed regulators used to manually control exodraft cimney fans. Te EFC16 or EFC35 speed regulators adjust te cimney fan's speed, tereby making it possible to control te cimney fan's capacity (draugt) in te range %. Te speed regulators ave a built-in ON/OFF switc in te control knob, a built-in minimumspeed trimmer, and an LED to indicate operation. Tey are CE-certified. Function Te EFC16 and EFC35 speed regulators are designed for manual control. Wen te knob on tese controllers is turned to te rigt, it will click and te fan will turn on at full rpm. As te knob is rotated clockwise, te fan speed will be reduced. To turn te fan off, te knob must be turned all te way anti-clockwise, until it as passed te on/off point again. EFC16 or EFC35 control units must ave a REP-AFB isolation switc mounted on te cimney. Te isolation switc must be installed by an autorised electrician. EFC16 & EFC35 tecnical data EFC16 EFC35 Heigt (mm) Widt (mm) EFC16 Dept (mm) Load (Amp) Max. 1.5 A Max. 3.5A Fuse (Amp) T 1.6 A T 4 AH Power supply 230 VAC, 50 Hz 230 VAC, 50 Hz 85 32, ,5 Ambient temperature 0 40 C 0 35 C IP-rating IP30 IP30 Casing material ABS ABS Colour Wite Wite EFC35 Usable wit te following fans listed in tis brocure: RS9/12/14/16 RSV9/12/14 RSV ,

11 EFC18 manual/automatic control 11 EFC18 Temperature sensor Wen re-stoking te fire, press te operating button once. Te EFC18 control will ten run te fan in boost mode for tree minutes so tat no smoke or dust will escape into te room wile te fire is restoked. Te EFC18 is a manual nine-step speed regulator wit an integrated automatic START/STOP for te exodraft cimney fan. It also features a boost function, to make ligting te fire easier. Te EFC18 controller comes wit a temperature sensor to be fitted under te fan. Function Te EFC18 controller switces te cimney fan on wit a simple press of a button on te control panel. To ensure sufficient up-draugt wen ligting te fire, te fan will run at full speed for te first seven minutes unless turned down manually. After te start up period te fan will modulate down to te speed it was running te last time it was in operation. Te EFC18 temperature sensor, wic is installed under te cimney fan, registers falling temperature. As te fire dies out and te flue temperature drops, te controller will (at a preset temperature of 20, 40 or 80 C) run te fan for 45 minutes before stopping te fan. Tis ensures tat all te material in te fire as combusted. Te temperature sensor will also ensure tat te fan is automatically started if a cimney temperature above a set level is registered. Te fan speed can always be adjusted manually during operation, but te temperature sensor will prevent te fan from being turned off wile te fire is still burning and tereby avoid damaging te fan motor and eliminate te risk of spillage. A REPSW2x16 isolation switc must be fitted to te cimney wen te EFC18 control system is installed. Te isolation switc must be installed by an autorised electrician. EFC18 tecnical data EFC18 Heigt (mm) 85 Widt (mm) 85 Dept (mm) Load (Amp) Fuse (Amp) 1.2 A T 1.25 A 85 32, ,5 Power supply 230 VAC, 50 Hz Temperature sensor range -50 C to +400 C Ambient temperature IP-rating Casing material Colour Usable wit te following fans listed in tis brocure: 0 40 C IP30 ABS Wite RS9/12/14/16 and RSV9/12/14

12 12 EW41 wireless control Te wireless control EW 41 from exodraft, is used to regulate cimney fans for solid fuel fires, suc as open fires or wood-burning stoves. EW41 Optional Accessories y Installation kit for steel cimneys. y Mains adapter (230 V) for te control panel. y Repeater unit to maintain signal strengt for tose installations were te control panel and power unit are placed far away from eac anoter. EW41 Frequency Protocol Range Power Unit & Temperature sensor EW 41 tecnical data Data 868,42 MHz Z-wave Up to 12 m inside building Control box Dimensions (w x x d) 122 x 120 x 55 mm Material ABS Ingress Protection IP64 Voltage 230 V ±10 %, 50 Hz Fuse T 2.0 Current out 2 ampere Operating temperature -30 C til 60 C Temperature sensor -50 C til 450 C Power Consumption (standby) 1 W Control panel Dimensions (w x x d) 130 x 100 x 44 mm Material ABS Operating temperature 0 C til 40 C Ingress Protection IP20 Battery 4 stk AA (LR6) Battery lifetime approx. one year EW 41 consists of: y a control panel y a control box wit fan repair switc and 5 m cable tat plugs into te mains y a temperature sensor to be placed under te fan (Must be connected to te control box) Te EW41 control panel lets you start and stop te fan or regulate its speed. Te panel saves te last operating setting and you can read te consumption data in te display. Te temperature sensor automatically monitors te system s temperature to prevent possible overloading caused by omission. Wen te fire is lit, te system will switc on automatically even if you do not activate te EW41. Once te fireplace is cold, te fan turns off automatically, so te eat from te dwelling is not sucked away. EW41 boosts te cimney draugt for seven minutes. So ligting te fire is quick and easy. Te controller signals wen it is time to re-stoke te fire. Once you ave stoked te fire, te panel is activated and cimney draugt is increased for tree minutes. Tis prevents unpleasant smoky down draugts and your fire ligts faster. Te control panel monitors cimney draugt and triggers te alarm if: y te repair switc is switced off y te fan power fails y tere is no connection to te control box y tere is risk of a cimney fire because cimney temperature is too ig. Te EW 41 controller uses radio wave (Z-wave) communication, wic is a very safe system as all commands are confirmed and tere is no risk of interference from oter equipment.

13 EBC20 automatic control 13 Te EBC20 is an automatic control system for boiler installations and for oter installations in wic multiple eat sources are connected to te same cimney. Te control monitors and maintains a specific draugt by maintaining a constant pressure. EBC20 EBC20 tecnical data XTP sensor Te control may only be used wit exodraft fans. Te EBC20 system consists of an EBC20 controller, wic can be positioned anywere, and a pressure transducer (XTP sensor) wic is positioned in te cimney. B a c d Data EBC20EU01 Heigt x widt x dept x x 77.2 mm Weigt 1.62 kg IP-rating / material IP54 / ABS PA758 Voltage (A) 230 VAC ±10 %, 50 Hz ±1 % Power consumption 475 W (3,7 A) Fuse (B) T4A Temperature -20 C to +60 C Monitoring range -500 to +500 Pa Function In installations were several fireplaces or stoves are connected to te same cimney, te cimney fan operates continuously. Te EBC20 controller monitors and maintains a specific draugt by maintaining a constant pressure. Te pressure in te cimney is measured by te XTP sensor. If te draugt falls below te set value, te speed of te cimney fan is regulated until te draugt reaces te required level again. Te EBC20 is usable wit all exodraft cimney fan types. XTP sensor Dimension (w x x d) 75 x 92 x 49 mm Operating temperature 0 to 70 C Monitoring range 0 to +150 Pa Max. distance btw. EBC20 and 100 m XTP sensor IP-rating IP54 EBC20EU01 Inputs Digital inputs (D11 & D12) (C) Pressure sensor (XTP) input Pressure switc (PDS) input V AC/DC 0 to 10 VDC, 20 ma 24 VDC, 20 ma EBC20EU01 Outputs Digital relay outputs 250 VAC, 8 A, AC3 (DO1 & DO2) (D) Motor regulator Supply voltage -3 %, 3 A, AC3 Motor start/stop relay 250 VAC, 8 A, AC3 Control signal 0 10 VDC 20 ma 24 VDC power supply 100 ma Alarm output relay 250 VAC, 8 A, AC3

14 14 Isolation switc REP-AFB REPSW2x16 It is a legal requirement tat an isolation switc is installed in te immediate vicinity of te cimney fan, so tat, for example, cimney sweeps can disconnect te electrical current to te cimney fan. Te type of isolation switc required depends on te cimney fan control system. Type Used wit controls REP-AFB 2-pole isolation switc EFC16, EFC35, EW41*, EBC20 REPSW2x16 4-pole** isolation switc EFC18 * EW41 is delivered wit te repair switc ** 3-pole wit elp switc FR flange FR flanges from exodraft are used to install exodraft cimney fans on steel cimneys. Te flanges are made of stainless steel and ensure tat te cimney fans ave a flat and level installation base. Te flange is supplied wit four vibration dampers tat reduce vibrations and elp create a stable base for te cimney fan. FR FR-02 Te diameter of te flange spigot is 3 mm smaller tan te diameter of te cimney. For example, te diameter of te spigot of an FR1-200 is Ø 197 mm, designed to fit into a cimney opening wit a Ø 200 mm diameter. Te flange range caters for all types of cimney fans and cimneys. Flanges wit diameters oter tan tose sown in te table can be made to order. Type mm Cimney diameter Cimney fan FR1 240 x RSV9, RSV160 FR2 310 x RSV12, RSV200, RS9, RS255 FR3 395 x RSV14, RSV250, RS12, RS14, RS285 FR4 500 x RSV16, RSV315, RSV400, RSV450, RS16 FR x RS FR x RS Spigot lengt 120 mm Oter fitting accessories Four levelling screws type RSD can be installed between te fan and te cimney to create dilution air in brick cimneys if te temperature in te cimney is too ig. If dilution air is required, it is important to take te increased capacity need into consideration wen sizing te fan system.

15 Installing a cimney fan 15 Te cimney fan is installed on top of te cimney. Te cimney fan is supplied as standard wit adjustable location brackets, armoured power cable, a safety wire and a mineral wool mat, wic ensures vibration-free operation. Wen installing a fan onto a brick cimney te location brackets are fitted under te cimney fan. If te cimney fan is to be fitted onto a steel cimney, ten a flange and vibration dampers must be used instead of location brackets Te flange, wic includes vibration dampers, must be ordered separately. NB! If te cimney as been used previously to a fan being installed, ten it sould be cleaned before te cimney fan is switced on, tus reducing te risks of a cimney fire. Hiding te cimney fan Installation of exodraft cimney fans on top of cimneys can sometimes be difficult due to special site conditions suc as listed buildings or special arcitectural demands. For tose installations it is possible to make te fans virtually invisible. Contact exodraft for assistance if suc a solution is needed. Service and maintenance Te cimney fan sould be cleaned as often as needed (at least once a year) depending on te type of fire fuel. Wen te fan is open, it is easy to clean it wile te cimney is being swept. Te cimney fan must always be running wen tere is a fire in te fireplace, stove or boiler. exodraft provides a two-year manufacturer's warranty. Te exodraft warranty does not include damage caused by fire.

16 exodraft s extensive product range is based on more tan 50 years of experience and knowledge in te field of combustion and cimney draft tecnology. Our products are known for ig safety and quality and we are elping to set te standards and requirements for draft tecnology. exodraft products are all fully documented in accordance wit current national and international standards and are sold in more tan 40 countries for small domestic fireplaces in private omes to larger commercial and industrial boiler installations. Solid fuel and woodburning stoves and fireplaces Decentralized multiple fireplaces connected to same cimney Solid fuel and biofuel boilers (pellets etc.) Gas fireplaces Oil and gas boilers Decentralized multiple eating appliances connected to same cimney Bakeries Industry Restaurants and pubs DK: exodraft C. F. Tietgens Boulevard 41 DK-5220 Odense SØ Tel: Fax: info@exodraft.dk SE: exodraft Årnäsvägen 25B SE Åskloster Tlf: +46 (0) Fax: +46 (0) info@exodraft.se NO: exodraft Fjordgløttveien 11 NO-3060 Svelvik Tel: Fax: info@exodraft.no UK: exodraft Unit 3, Lancaster Ct. Cressex Business Park GB-Hig Wycombe HP12 3TD Tel: +44 (0) Fax: +44 (0) info@exodraft.co.uk DE: exodraft Niederlassung Deutscland Rosengartenstr. 9 DE Monzingen Tel: +49 (0) Fax: +49 (0) info@exodraft.de Potos: sxc.u & exodraft