THERMOROSSI BOSKY 25 Installation, User & Service Manual Download Page 2

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C O N T E N T S

DECLARATION OF CONFORMITY

INTRODUCTION .....................................................................................................

1.1

General guidelines.....................................................................................................

1.2

Safety guidelines .........................................................................................................

1.3

Standards and recommendations ...............................................................................

1.4

Transport and storage ..........................................................................................

TECHNICAL CHARACTERISTICS .............................................................................

Vitrification.....................................................................................................................

GENERAL DESCRIPTION..........................................................................................

4.1

Operating principle .....................................................................................................

4.2

Wood fuel.....................................................................................................................

INSTALLATION ..........................................................................................................

5.1

Locating your Bosky central heating cooker. ..............................................................

5.2

Installing the safety heat exchanger (only for 25 - 30 - F25 - F30 ) .......................

5.3

Wiring diagram 25 - 30. ...................................................................................

5.4

Wiring diagram F25 - F30. ........................................................................................

5.5

......................................................................................................................................

5.6

Guidelines for the hydraulic connections of the central heating cooker to the boiler
coil

…..............

5.7

Guidelines for the hydraulic connections of the central heating cooker to the boiler
tubes with interspacing ...................

5.8

Recommendations for the execution of the hydraulic and electric system
......................................

5.9

Installation of casing for Bosky 25-30-F25-F30. ..................................................

OPERATION ...............................................................................................................

6.1

Description of parts and main controls of the central heating cookers ........................

6.2

Lighting and starting the central heating cookers ................................................

6.3

Operation of the central heating cookers .....................................................................

6.4

Grate positions in the central heating cookers ....................................................

6.5

How to use the oven in central heating cookers F25-F30.............................................

6.6

The fold-away towel rack (only for 25 - 30 - F25 - F30 ) .............................................

CLEANING AND MAINTENANCE ...............................................................................

7.1

General cleaning..........................................................................................................

7.2

Ash ..............................................................................................................................

7.3

How to clean the hot plate ..........................................................................................

6.4 How to replace the oven light bulb ..............................................................

6.5 Recommendations ...................................................................................

FLUE ......................................................................................

8.1

General. .......................................................................................................................

8.2

Essential requirements for the chimney cap ...........................................................

Summary of Contents for BOSKY 25

Page 1: ...0 F25 F30 COUNTRY COUNTRY F INSTALLATION USER SERVICE MANUAL VER 1 10 2015 THERMOROSSI UK BLYTH ROAD HARWORTH DONCASTER UK DN11 8NE tel 0044 1302742520 fax 01302 750573 EMAIL technical thermorossi co uk www thermorossi co uk ...

Page 2: ...aulic connections of the central heating cooker to the boiler tubes with interspacing 5 8 Recommendations for the execution of the hydraulic and electric system 5 9 Installation of casing for Bosky 25 30 F25 F30 6 OPERATION 6 1 Description of parts and main controls of the central heating cookers 6 2 Lighting and starting the central heating cookers 6 3 Operation of the central heating cookers 6 4...

Page 3: ...8 3 Ventilation of the rooms 8 4 Connection with the flue outlet 9 TROUBLESHOOTING 10 Problems causes and remedies for Bosky central heating cookers 11 SPARE PARTS ...

Page 4: ...entral heating cooker We recommend you earth the central heating cooker and check the efficiency of the earthing of the electrical system to which the central heating cooker is connected We recommend a magnetic cleaning system to make sure system fluid is optimum for maximising performance and lifespan of product Water treatment equipment is needed when mains water has a hardness higher than 100mg...

Page 5: ...to stew and cause multiple problems such as mentioned in the fuel guide THERMOROSSI DECLINES ALL RESPONSIBILITY FOR THE CORRECT FUNCTIONING AND DURATION OF THE APPLIANCE IF ALL OF THE ABOVE GUIDELINES ARE NOT OBSERVED NO TECHNICAL SERVICING BY OR ON BEHALF OF THERMOROSSI CAUSED BY THE NON OBSERVANCE OF THESE RECOMMENDATIONS WILL BE COVERED BY WARRANTY ...

Page 6: ...o le seguenti Direttive 2004 108 CE Direttiva EMC 2006 95 CE Direttiva Bassa tensione 2011 65 EU Direttiva RoHS 2 is in accordance with the following Directives 2004 108 EC Directive EMC Directive 2006 95 EC Directive Low Voltage Directive 2011 65 EU Directive RoHS 2 e che sono state applicate tutte le norme e o specifiche tecniche di seguito indicate and that all the following standards have been...

Page 7: ...o a ceppi di legna Residential space heating appliance with water fired by wood logs Nome denominazione commerciale registrata o marchio registrato e indirizzo del fabbricante ai sensi dell articolo 11 paragrafo 5 4 Name registered trade name or registered trade mark and contact address of the manufacturer as required pursuant Article 11 5 THERMOROSSI S P A Via Grumolo n 4 36011 Arsiero VI Sistema...

Page 8: ... combustibili Distance to combustible materials Minime distanze Minimum distances mm posteriore rear 200 lati sides 200 frontale front 800 soffitto ceiling pavimento floor Rischio di fuoriuscita di braci incandescenti Risk of burning fuel falling out Passa Pass Emissione di prodotti della combustione Emission of combustion products CO 4692 ppm Alla potenza termica nominale Nominal heat output Temp...

Page 9: ...echnical specification as foreseen by the manufacturer Apparecchio per il riscaldamento domestico con acqua alimentato a ceppi di legna Residential space heating appliance with water fired by wood logs Nome denominazione commerciale registrata o marchio registrato e indirizzo del fabbricante ai sensi dell articolo 11 paragrafo 5 4 Name registered trade name or registered trade mark and contact add...

Page 10: ...materiali combustibili Distance to combustible materials Minime distanze Minimum distances mm posteriore rear 200 lati sides 200 frontale front 800 soffitto ceiling pavimento floor Rischio di fuoriuscita di braci incandescenti Risk of burning fuel falling out Passa Pass Emissione di prodotti della combustione Emission of combustion products CO 4692 ppm Alla potenza termica nominale Nominal heat ou...

Page 11: ...dential space heating appliance with water fired by wood logs Nome denominazione commerciale registrata o marchio registrato e indirizzo del fabbricante ai sensi dell articolo 11 paragrafo 5 4 Name registered trade name or registered trade mark and contact address of the manufacturer as required pursuant Article 11 5 THERMOROSSI S P A Via Grumolo n 4 36011 Arsiero VI Sistema o sistemi di valutazio...

Page 12: ...nime distanze Minimum distances mm posteriore rear 200 lati sides 200 frontale front 800 soffitto ceiling pavimento floor Rischio di fuoriuscita di braci incandescenti Risk of burning fuel falling out Passa Pass Emissione di prodotti della combustione Emission of combustion products CO 4630 ppm Alla potenza termica nominale Nominal heat output Temperatura superficiale Surface temperature Passa Pas...

Page 13: ...by the manufacturer Apparecchio per il riscaldamento domestico con acqua alimentato a ceppi di legna Residential space heating appliance with water fired by wood logs Nome denominazione commerciale registrata o marchio registrato e indirizzo del fabbricante ai sensi dell articolo 11 paragrafo 5 4 Name registered trade name or registered trade mark and contact address of the manufacturer as require...

Page 14: ...one al fuoco Reaction to fire A1 Distanza da materiali combustibili Distance to combustible materials Minime distanze Minimum distances mm posteriore rear 200 lati sides 200 frontale front 800 soffitto ceiling pavimento floor Rischio di fuoriuscita di braci incandescenti Risk of burning fuel falling out Passa Pass Emissione di prodotti della combustione Emission of combustion products CO 4630 ppm ...

Page 15: ...iscaldamento domestico con acqua alimentato a ceppi di legna Residential space heating appliance with water fired by wood logs Nome denominazione commerciale registrata o marchio registrato e indirizzo del fabbricante ai sensi dell articolo 11 paragrafo 5 4 Name registered trade name or registered trade mark and contact address of the manufacturer as required pursuant Article 11 5 THERMOROSSI S P ...

Page 16: ...ento floor Rischio di fuoriuscita di braci incandescenti Risk of burning fuel falling out Passa Pass Emissione di prodotti della combustione Emission of combustion products CO 4630 ppm Alla potenza termica nominale Nominal heat output Temperatura superficiale Surface temperature Passa Pass Sicurezza elettrica Electrical safety Pulizia Cleanability Passa Pass Pressione massima di esercizio Maximum ...

Page 17: ...co con acqua alimentato a ceppi di legna Residential space heating appliance with water fired by wood logs Nome denominazione commerciale registrata o marchio registrato e indirizzo del fabbricante ai sensi dell articolo 11 paragrafo 5 4 Name registered trade name or registered trade mark and contact address of the manufacturer as required pursuant Article 11 5 THERMOROSSI S P A Via Grumolo n 4 36...

Page 18: ... Emission of combustion products CO 4630 ppm Alla potenza termica nominale Nominal heat output Temperatura superficiale Surface temperature Passa Pass Sicurezza elettrica Electrical safety Pulizia Cleanability Passa Pass Pressione massima di esercizio Maximum operating pressure 3 bar Temperatura fumi a potenza termica nominale Flue gas temperature at nominal heat output T360 C Resistenza meccanica...

Page 19: ...disposable gloves Fire Cement when handling use disposable gloves Glues and Sealants exercise caution if these are still in liquid form use face mask and disposable gloves Glass Yarn Mineral Wool Insulation Pads Ceramic Fibre may be harmful if inhaled may be irritating to skin eyes nose and throat When handling avoid inhaling and contact with skin or eyes Use disposable gloves face masks and eye p...

Page 20: ... damages even to third parties if the instructions for installation use and maintenance of the appliance are not followed scrupulously Modifications made to the appliance by the user or on his behalf must be considered to be under his complete responsibility The user is responsible for all the operations required for the installation and maintenance of the appliance before and during its use GENER...

Page 21: ...2 TECHNICAL CHARACTERISTICS ...

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Page 25: ...mm 442 442 442 442 Firebox height Max mm 540 540 540 540 Oven width mm 360 360 Oven depth mm 550 550 Oven height mm 320 320 Weight 221 221 304 304 Oven capacity LT 63 63 Cook top dimen mm 525x525 525x525 930x525 930x525 Flue outlet D mm 150 150 150 150 Rear smoke outlet height mm 707 707 707 707 Heating connections D 1 F 1 F 1 F 1 F Boiler body content lt 27 27 27 27 Minimum flue draught Pa 13 13 ...

Page 26: ...t 02 4680 4680 Working pressure bar 1 1 Maximum working pressure bar 3 3 Electricity 220 V 50 Hz 220 V 50 Hz Heating connections D 1 F 1 F Reloading time min 75 75 ADVISORY The values above for the 25 F25 and the 30 F30 were obtained by using beech wood in logs 9 logs with a total weight of 7 2kg their length was 400mm and the calorific value was 4104kcal kg and the moisture was 12 Using wood with...

Page 27: ...anufacturers installation procedure or if you are in any doubt as to the soundness of your chimney call us and we will be pleased to advise you ALL WORK MUST COMPLY WITH CURRENT BUILDING REGULATIONS The first few firings will if done correctly leave a light coating of ash on the flue pathways this will minimise the risk of tar build up therefore it is critical these firing are done as best practis...

Page 28: ...ur running costs GOOD wood burning technique increases the life expectancy of the boiler BAD wood burning technique decreases the life expectancy of the boiler GOOD wood burning technique results in a clean appliance and chimney BAD wood burning technique results in a tar covered appliance and chimney Below is an example of tar build up that caused excessive damage when the chimney caught fire tot...

Page 29: ...ng to have to burn about 30 lbs of wood per hour Pine and Oak have different density therefore a tonne of Pine will take up substantially more volume than a tonne of Oak If you work out how many Kilowatt hours are required to keep your property warm then you should be able to work out the weight of wood required for a seasons heating Do I have a reliable and proven supplier of wood and do I know t...

Page 30: ... the draw If you put masses of coal on a low fire and then open the bottom ash access door or the water temperature thermostat the result will be that the fire will produce too much smoke which cannot burn or which when it bursts into flames will cause a small explosion in the firebox and also up the chimney the latter being particularly dangerous Running the appliance at too low a temperature cau...

Page 31: ...pliance and the chimney is essential the frequency of such cleaning would be established by experience but we would think once every 6 weeks would be adequate A carbon monoxide alarm must be fitted in the same room as the cooker ...

Page 32: ... combustible materials at the sides and rear Adhere to the recommended minimum distances illustrated in the drawing below For the Bosky 25 30 F25 F30 side distances need only to be 75MM For inset installations ensure that the top cast iron cornice is insulated from the surrounding furnishings by means of lateral air spaces or compressed vermiculite insullation board or similar non combustable mati...

Page 33: ...p cast iron cornice from damaging the adjacent furniture 4 2 MOUNTING THE SAFETY HEAT EXCHANGER OPTIONAL 25 30 F25 F30 To install the safety heat exchanger remove the vertical door the left side together with its insulation and the vertical upright that holds the door together with its screws as indicated Slide in the heat exchanger 1 and secure it to the boiler using the hardware 2 provided Close...

Page 34: ...h the heat exchanger 1 and accessories 2 3 4 5 to the cooker Now attach the two curves provided 6 to exchanger then connecting the same to a safety relief valve linked to mains water In this way it absorbs the excess heat By installing a thermal relief valve the excess heat is absorbed as soon as the central heating cooker rises to excessive temperature values due to external causes This function ...

Page 35: ... TO EARTH THE CENTRAL HEATING COOKER AS ILLUSTRATED IN THE BELOW DIAGRAM IF THIS INSTRUCTION IS NOT OBSERVED SERIOUS DAMAGE WHICH IS NOT COVERED BY WARRANTY WILL RESULT TO THE BODY OF THE CENTRAL HEATING COOKER HAVE AN ELECTRICIAN CHECK THE EARTHING THERE MUST BE NO ELECTRIC POTENTIAL VOLTS BETWEEN THE EARTH OF THE CENTRAL HEATING COOKER EARTH AND THE ACTUAL EARTH OF THE PLANT BELOW IS THE AUTOMAT...

Page 36: ...UTION IT IS MANDATORY TO EARTH THE CENTRAL HEATING COOKER AS ILLUSTRATED IN THE BELOW DIAGRAM IF THIS INSTRUCTION IS NOT OBSERVED SERIOUS DAMAGE WHICH IS NOT COVERED BY WARRANTY WILL RESULT TO THE BODY OF THE CENTRAL HEATING COOKER HAVE AN ELECTRICIAN CHECK THE EARTHING THERE MUST BE NO ELECTRIC POTENTIAL VOLTS BETWEEN THE EARTH OF THE CENTRAL HEATING COOKER EARTH AND THE ACTUAL EARTH OF THE PLANT...

Page 37: ...RAL HEATING COOKER AS ILLUSTRATED IN THE BELOW DIAGRAM IF THIS INSTRUCTION IS NOT OBSERVED SERIOUS DAMAGE WHICH IS NOT COVERED BY WARRANTY WILL RESULT TO THE BODY OF THE CENTRAL HEATING COOKER HAVE AN ELECTRICIAN CHECK THE EARTHING THERE MUST BE NO ELECTRIC POTENTIAL VOLTS BETWEEN THE EARTH OF THE CENTRAL HEATING COOKER EARTH AND THE ACTUAL EARTH OF THE PLANT BELOW LEFT IS A PHOTO OF THE WIRING BL...

Page 38: ...en the pump is running To reduce the necessity of running four pipes from the boiler it is possible to fit the injector tee at first floor level and then to fit a flow and return only to the boiler connected diagonally as shown In case of electrical failure it is essential to allow at least 25 30 of the boiler output to be available as a form of gravity heat leak This can be achieved by fitting ra...

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Page 40: ...unvented appliances are used a different version of the Thermal store can be used but this would preclude the optional wood stove if a wood stove option is required then the vented Thermal Store must be used and it would require fitting on the floor above the wood stove as heat from the stove must reach the store via natural gravity flow Depending upon the output of the wood stove boiler and the c...

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Page 42: ...4 8 GUIDELINES FOR THE HYDRAULIC CONNECTIONS OF THE CENTRAL HEATING COOKER TO THE AIR CASED BOILER ...

Page 43: ...ng as illustrated in the images below Firstly mount the front profile figure below right Lift and move away the cooktop A Insert the front profile B in the cast iron housing Fix the profile with the hardware specified below Next replace the cooktop A Then mount the vertical door figure below left Mount the door on the hinges as indicated by the arrows in the drawing on the left Align the vertical ...

Page 44: ...unt the panels as represented in the images below Proceed first to the fixing of ceramics 4 and 5 in their seats it is advisable to carry out this operation by removing the doors themselves Fix after degreased and dried both ceramics and the seat the same on the ceramic support with the thermal silicone supplied Before moving and reassembling the doors to the cooker you must wait at least 24 hours...

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Page 46: ...the support 8 Finally fix the support 8 full of pottery to the cooker 2 Mounting side rails OPTIONAL country country F In order to assemble the side handles optional you must assemble before mounting ceramics Proceed fixing of the spacers 2 and the supports 4 through the screws 3 Now attach the group created at the cooker through the screws 1 Now align the supports 4 and insert the rail 7 Insert t...

Page 47: ...melled door on the boiler side and on the top surface A AUTOMATIC COMBUSTION AIR REGULATOR B OVEN LIGHT SWITCH ONLY F25 F30 C WATER THERMOSTAT D ANTI CONDENSATE THERMOSTAT E WATER PUMP ACTIVATED LIGHT F STARTER G SMOKE DIVERTOR FLAP ONLY F25 F30 H TEMPERATURE SENSOR I PRIMARY AIR L ASH DOOR M SECONDARY ASH DOOR N GRATE POSITION LOCKING LEVER O GRATE POSITION ADJUSTMENT LEVER P SAFETY HEAT EXCHANGE...

Page 48: ...ERATURE GAUGE D ANTI CONDENSATE THERMOSTAT LOCATED BOTTOM LEFT BEHIND THE PANELS E WATER PUMP ACTIVATED LIGHT F STARTER G SMOKE DIVERTOR FLAP H TEMPERATURE SENSOR I PRIMARY AIR L ASH DOOR M SECONDARY ASH DOOR N GRATE POSITION ADJUSTMENT NUT P SAFETY HEAT EXCHANGER OPTIONAL LOCATED LEFT BEHIND THE PANELS Q LOADING DOOR ...

Page 49: ...UTILISED 5 3 OPERATION OF THE CENTRAL HEATING COOKERS It must be noted the temperature gauge on the oven door reads 20c less than the interior temperature of the oven and when the door has been opened it might drop but this does not reflect the interior temperature which regains its temperature quicker than the thermometer Once the heater has been lit and started the combustion can be increased or...

Page 50: ...le down gently O When the grate is in the desired position return the lever to its home position The grate will be lifted to one of its 3 positions If the movement is hard pull the handle back and forth several times in order to free the grate before taking it to the top position It is easier to perform this operation when there is little material in the firebox To lower the grate pull the handle ...

Page 51: ... heated In this operating mode the maximum heat output is transferred to the water Heating and cooking in this mode the oven can be heated the entire cook top plate is heated Only central heating Cooking and central heating 5 6 THE FOLD AWAY TOWEL RACK ONLY FOR 25 30 F25 F30 Central heating cookers models 25 30 F25 F30 are fitted with 2 practical foldaway racks for hanging your washing on to dry T...

Page 52: ...ll the glazed steel parts must be cleaned with water and a gentle detergent when the oven has cooled 6 2 ASH The central heating cookers are fitted with 2 ash pans placed under the firebox base To access the pans you need to open the enamelled door of your central heating cooker completely To collect the ash simply shift the grate riddling handle O see drawing below We recommend emptying the ash p...

Page 53: ...to indelibly dirty the cast iron side cornices If you detect any rust use a lightly abrasive scouring pad to remove it and then proceed to apply the protective oil or chrome paste 6 4 HOW TO REPLACE THE OVEN LAMP ONLY F 25 F 30 To replace the oven lamp firstly open the oven door Use a screwdriver or round tip blunt knife to lever gently between the glass V and the oven back until the glass V comes...

Page 54: ... system The key to a well performing chimney is consistent insulation along the entire length of the flue without cold spots Vacuum 05 WG average Solid fuel appliances need class 1 chimneys which are designed to deal with flue gas temperatures above 260 deg C Class 1 chimneys can be of lined masonary construction or of prefabricated insulated metal construction The job of the chimney is two fold 1...

Page 55: ...ary to remove the complete stack taking out and replacing all the walls affected by the tar impingement Severe damage can also occur on some types of twin wall stainless steel chimneys causing distortion and leaks of flue gases A chimney cap is a device that is normally placed on top of a flue outlet for the purpose of facilitating dispersion of the combustion products it must satisfy the followin...

Page 56: ...Fig 1 ...

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Page 58: ...FIG 2 Single Story Instalations INTERNAL ...

Page 59: ...the top smoke outlet with the cover provided remove the perforated cover from the back and remove the fixed cover by undoing the screws Next connect the cast iron flue collar using the hardware provided There must be no narrowing of the pipes that connect the central heating cooker to the flue outlet The joints must be completely airtight The number of elbows used must be kept to a minimum Horizon...

Page 60: ...t the vent openings both on the inside and outside of the wall cannot be obstructed be protected with grills or similar systems in order not to reduce the section described above be situated at floor level The air flow can also be obtained from an adjacent room as long as the adjacent room is equipped with direct ventilation in compliance with the points described above in the room to be ventilate...

Page 61: ...ht See causes remedies Poor draft below Low boiler temperature Connect pumps to panel The boiler does not heat sufficiently Firewood pieces are too large Boiler not large enough for system Split the firewood into smaller pieces Smoke in the room Difficulty keeping the fire alight Difficulty reaching right oven temperature Low temperature of cook top Flame insensitive to variations in draft Puffs o...

Page 62: ...nsufficient air in the room Create an adequate opening for air inlet see PARA 7 4 Variable draft Raise the flue outlet install an antidowndraft cap on the chimney top Variable combustion rhythm Good combustion only occasionally almost appears to depend on the wind conditions Insufficient air in the room Create an adequate opening for air inlet see PARA 7 4 Legenda Bianco Canna fucile Marron fumè B...

Page 63: ...9 SPARE PARTS 9 1 SPARE PARTS FOR BOSKY 25 30 PART 1 ...

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Page 76: ...9 14 SPARE PARTS FOR BOSKY 25 30 COUNTRY INSULATION COVERS 9 15 SPARE PARTS FOR BOSKY F25 F30 COUNTRY F INSULATION COVERS ...

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THERMOROSSI BOSKY 25, Installation, User & Service Manual

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