BORA Professional PL 540, Professional PFI 11, PI 11, Professional PC 32, PC 3B, Professional PC H2, Professional PG 11, Professional PT 11, Professional PLS 25, Professional PLA 25, Professional PLID 20, Professional PLZ 25 Technical Brochure
Below you will find brief product information for Professional PL 540, Professional PFI 11, Professional PI 11, Professional PC 32, Professional PC 3B, Professional PC H2, Professional PG 11, Professional PT 11, Professional PLS 25, Professional PLA 25, Professional PLID 20, Professional PLZ 25, Professional PLF 25, Professional PLIE 20, Professional PSD 050/PSD 100, Professional PUE 30, Professional UUE 1. The BORA cooktop extractor Professional PL 540 is powerful and quiet. It removes cooking vapours directly at the source, beneath the cooktop, making it ideal for any kitchen that is looking for a discreet and effective ventilation solution. This model is particularly well-suited for kitchens with limited ceiling space, as it does not require a traditional overhead hood. The BORA Professional PFI 11 is a surface induction glass ceramic cooktop with 2 cooking zones, offering a range of power settings and features for precise cooking control. This cooktop can be combined with other BORA products to create a fully integrated kitchen system that fits seamlessly into any kitchen design. The Professional PI 11 is another induction cooktop with two cooking zones, one with a larger diameter. As with other models, this cooktop is induction-compatible cookware. The BORA Professional PC 32 is a HiLight glass ceramic cooktop that also offers two cooking zones. This model features a 3-ring cooking zone in the front and a 2-ring cooking zone in the rear, providing flexibility for different cooking needs. The BORA cooktop extractor Professional PC 3B is another HiLight glass ceramic cooktop with two cooking zones. It offers 3-ring cooking zone and a roaster cooking zone, perfect for kitchens that need a more versatile cooking surface. The BORA cooktop extractor Professional PC H2 is a Hyper glass ceramic cooktop with 2 cooking zones. This model features a powerful Hyper zone in the front and a 2-ring cooking zone in the rear. The Professional PG 11 is a glass ceramic gas cooktop with 2 cooking zones. This cooktop provides flexible cooking options with a high-power burner and a normal burner. The BORA cooktop extractor Professional PT 11 is a Tepan stainless steel grill that offers 2 cooking zones. It's versatile and easy to clean. The BORA Professional PLS 25 is a powerful under-cabinet fan for efficient ventilation. It can be combined with other BORA products to create a perfectly tailored ventilation system for any kitchen. The Professional PLA 25 is an external wall fan perfect for kitchens that need to vent directly outside. The Professional PLID 20 is a twin-duct fan that can be used for long extraction routes with multiple bends in the ductwork. The Professional PLZ 25 is a tiled roof fan for kitchens that need to vent to the roof. The Professional PLF 25 is a flat roof fan for kitchens that need to vent to a flat roof. The Professional PLIE 20 is an additional duct fan that can be used to increase the efficiency of your ventilation system. The Professional PSD 050/PSD 100 is a sound absorber that can be used to reduce noise in your kitchen. The Professional PUE 30 is a recirculation unit that can be used to remove cooking vapours without venting to the outside. The Professional UUE 1 is another recirculation unit that can be used to provide clean and fresh air to your kitchen.
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Professional assembly of the BORA cooktop extractor systems. Innovation not imitation. I have been active in the kitchen industry for over 20 years. I was never happy with suspended cooktop extractor hoods. At first, for aesthetic reasons. Later, it was also due to the high noise factor, the difficulty of cleaning them and the unpleasant cooking smell. To meet the demands of my customers, I had the idea of the cooktop extractor. By constantly tinkering and making discoveries, we created an innovative system that extracts the cooking vapour downwards more effectively than vapour extraction hoods. BORA cooktop extractors and cooktops have now convinced many demanding customers – not just due to their superior technology and their attractive design. It is also precisely the system concept, whereby the cooktop and extractor are optimally set up for one another, that meets the wishes of ambitious hobby chefs for a demanding kitchen design. To meet the high demands of your customers and ours, we created this ventilation booklet. We thus aim for all planners and assemblers of high-end kitchen solutions who offer their customers uncompromising quality and exceptional aesthetics. We will respond to all questions in relation to our products and the perfect assembly of these on the next pages. However, should you have further questions or suggestions: Please contact us directly. Willi Bruckbauer Deutschland Land der Ideen 2 Our products and our company have been awarded well - known prizes many times, including the "Deutsche Gründerpreis" (German Founders' Prize), the innovation initiative "365 Orte im Land der Ideen" (365 Places in the Land of Ideas) and the Red Dot Award 2012. Contents: BORA Classic The BORA principle: Or – physics can be so ingenious................4 BORA advantages at a glance....................................................6 Air recirculation or exhaust? BORA has the answers.................8 BORA Professional .................................................10 PL 540 Cooktop extractor.........................................................12 PFI 11 Full - surface glass ceramic induction cooktop with 2 cooking zones.................................................................14 PFI 11 Glass ceramic induction cooktop with 2 cooking zones.................................................................15 PC 32 HiLight glass ceramic cooktop with 2 cooking zones 3 - ring / 2 - ring ..........................................................................16 PC 3B HiLight glass ceramic cooktop with 2 cooking zones 3 - ring / roaster .........................................................................17 PC H2 Hyper glass ceramic cooktop with 2 cooking zones 1- ring / 2 - ring ..........................................................................18 PG 11 Glass ceramic gas cooktop with 2 cooking zones ..........19 PT 11 Tepan stainless steel grill pan with 2 cooking zones .......20 PLS 25 Under - cabinet fan ........................................................22 PLA 25 Outside wall fan............................................................23 PLID 20 Twin - duct fan..............................................................24 PLZ 25 Tiled roof fan.................................................................25 PLF 25 Flat roof fan ..................................................................26 PLIE 20 Additional duct fan.......................................................27 PSD 050 / PSD 100 Sound absorber ........................................28 Cut - out dimensions.................................................................30 Exhaust and recirculation solutions .......................................32 PLS 25 Under - cabinet fan ........................................................33 PLA 25 Outside wall fan ............................................................34 PLID 20 and PLIE 20 duct fan....................................................35 PLF 25 and PLZ 25 roof fan.......................................................36 UUE 3 Recirculation unit ...........................................................38 UUE 1 Recirculation unit ...........................................................39 Installation dimensions............................................................40 Standard configuration, exhaust..............................................42 Standard configuration, recirculation ......................................46 Sound absorber........................................................................47 Information on sound intensity levels .....................................47 Overview: components ............................................................48 Hole dimensions for connection box with 36-mm panel...........50 Hole dimensions for connection box with 13-mm panel...........51 Drilled panel holes ...................................................................52 ..............................................................54 CKAS cooktop extraction system..............................................56 PFI 11 Full - surface glass ceramic induction cooktop with 2 cooking zones.................................................................58 PFI 11 Glass ceramic induction cooktop with 2 cooking zones.................................................................59 CC H1 Hyper glass ceramic cooktop with 2 cooking zones, 1- ring /1- ring........................................60 CC B1 HiLight glass ceramic cooktop with roaster ..................61 CG 11 Glass ceramic gas cooktop with 2 cooking zones ..........62 Cut - out dimensions.................................................................64 CKAS component dimensioning................................................66 Standard configuration, exhaust..............................................67 Standard configuration, recirculation ......................................70 Hole dimensions ......................................................................72 BORA Basic ...................................................................74 BORA glass ceramic induction cooktop with 4 cooking zones and integrated cooktop extractor............75 BIA glass ceramic induction cooktop with cooktop extractor Exhaust .....................................................................................76 BIA tips on simple installation ...................................................77 BIA glass ceramic induction cooktop with cooktop extractor Recirculation .............................................................................78 BIU tips on simple installation...................................................79 Cut - out dimensions.................................................................80 Standard configuration, exhaust..............................................81 BORA universal articles ....................................82 UUE 3 Recirculation unit ...........................................................84 UUE 1 Recirculation unit ...........................................................85 USTD 1 Socket..........................................................................86 USP 1 Silence - package ............................................................87 UMB 1 Mounting bracket ..........................................................88 UDB 25 Sealing strip.................................................................88 UGPC 1 / UGPI 1 Grill pans ......................................................89 General information .............................................90 Naber® exhaust system ...........................................................90 Duct types and optimal flow....................................................92 Curves and duct reduction ......................................................93 Wall boxes ................................................................................94 Window contact switch / underpressure monitor ....................96 Underpressure monitor ...........................................................97 3 The BORA principle: Or physics can be so ingenious. We don't allow cooking vapours and smells to rise, we extract them at their source: Directly at the cooktop, directly from the pot, roaster, pan or grill. And we do this not by magic but by applying the basic principles of fluid mechanics. We simply use a lateral flow which is greater than the speed at which the cooking vapours rise. This is how to enjoy completely new perspectives in the kitchen: Without obtrusive Cooktop extraction hoods, without noise right by your ears – but with completely new freedom in kitchen planning. 4 Cooking vapours rise at a maximum speed of one metre per second. The BORA cooktop extractor extracts downwards at approx. four metres per second. The higher lateral flow extracts cooking vapours and smells effectively, directly at the cooktop. 5 Unobstructed view No corners or edges at head level, no bent - over posture, no steam on your glasses or field of vision. Extremely quiet BORA is, at the highest level, considerably quieter than the noise that a steak makes when it is being grilled. Easy to clean Without tools or stress: Only three movable parts – child's play to take apart and clean in the dishwasher. Cooking and saving energy BORA uses the flow speed smartly and thus saves valuable energy and resources. 6 At a glance: These advantages are pleasure at its purest. Conventional cooktop extraction hoods have always limited the planning of demanding kitchen spaces up to now. With the innovative, aesthetic and effective BORA system, you can enjoy new planning freedom and impress your customers. Kitchen architecture BORA is the new benchmark for kitchen aesthetics: Cooking in front of windows and under sloped roofs is no longer a problem. Thanks to the smaller dimensions, you'll hardly give up any space in your floor cupboards. Best materials Pure stainless steel and glass ceramic free of heavy metals from SCHOTT® – your guarantee of long -lasting satisfaction with BORA. Fresh air With the BORA cooktop extraction system, you cook in air that's fresh – odour particles are effectively locked into the stainless steel filter. BORA thus has an impressive 100 % clean rate. 7 Recirculation or extraction? BORA has the answers. You have the choice of being able to offer your customers two excellent systems. The BORA extraction system works effectively against vapours – the ideal solution in any interior situation. The extracted air is routed through a flat duct directly to the exterior wall via the under - cabinet fan. Any outside wall – even on the north side – is possible. Odours are completely removed from the living area; heated air (primarily in cold times of the year) is routed out of the house less quickly than with conventional vapour extraction hoods. Thanks to compact dimensions, the BORA extraction system can be installed without sacrificing much space. If an extraction solution is not possible for construction or power - related reasons, use the BORA recirculation system. With a high activated carbon content, our specially designed air recirculation units supply your kitchen with clean air – which is even virtually grease - free thanks to pre - filtering. 8 Extraction Recirculation 9 BORA Professional Bora Professional: The professional system solution for all purposes. Cooktops and cooktops from BORA are designed to work perfectly with each other. Regardless of whether it's extraction or circulation – high - quality materials throughout, the best workmanship, minimalist design and of course particularly effective extraction technology assure you that you have made the best choice for ambitious kitchen planning. You can see at a glance how simple and well- thought out all BORA components are, from the cooktop to the external wall, here. . . . . From page 12 From page 14 From page 22 From page 28 BORA cooktop extractor Particularly effective, particularly quiet, particularly attractive – the BORA Professional cooktop extractor is designed to match the BORA cooktops perfectly and offers numerous advantages. 10 BORA cooktops Whether it's an induction, HiLight or gas cooktop – ambitious amateur chefs can choose from six cooking zones and a Tepan stainless steel grill with outstanding performance characteristics. BORA fan modules Powerful technology for plinths, walls and roofs, best suited to the respective surroundings. BORA sound absorbers Effective sound absorption ensures more peace and relaxation in the kitchen. BORA Professional Extraction . Wall boxes You can find out how the Naber® wall boxes increase the efficiency of the overall extraction equipment here. From page 94 . . BORA universal parts We offer you professional quality down to the last detail. BORA recirculation unit Professional recirculation performance, flexible deployment possibilities for your kitchen planning. From page 90 From page 82 From page 84 Exhaust duct Naber® ducts are the optimum choice for BORA cooktop extractors. Recirculation . 11 BORA cooktop extractor fan BORA Professional PL 540 cooktop extractor 12 PL 540 BORA Professional PL 540 cooktop extractor 110 129 223 540 110 71 167 188 88 96 202 Scope of supply Technical data Product description Connection voltage (switch box) 220 – 240 V PL 540 cooktop extractor Maximum power consumption (switch box) 400 W PLSK 4 switch box with Professional cooktops and fan Material Stainless steel, brushed compensating plates modules Power levels 5 16 - layer stainless steel filter Dimensions (width x depth x height) 110 x 540 x 167 mm Control toggle mounted both on the right or on Weight (incl. accessories/packaging) 6 kg Power level adjustment knobs the left Length of connection cable 2m Rotation mechanics Closure cap Operating and mounting Drilling template Connection cable with safety plug (EU) Can be combined with all BORA The air vent connection can be Accessories (can be ordered separately) instructions Extension cable for Reed sensor 100 cm, PLKV 10 L N 13 BORA Professional PFI 11 surface induction glass ceramic cooktop PFI 11 BORA surface induction glass ceramic cooktop with 2 cooking zones 370 205 230 230 51 540 Scope of supply Technical data 14 Product description PFI 11 surface induction glass Heat retention level ceramic cooktop Power setting PISK 2 switch box Bridging function with compensating plates Residual heat display Mounting bar and lugs Pan size recognition Control toggle Automatic pre - cook valve SCHOTT CERAN® Power level adjustment knobs Digital power display on Length of connection cable 1.5 m Glass ceramic scraper Dimensions (width x depth x height) 370 x 540 x 51 mm Operating and mounting Childproofing feature Induction cooking zone, front Power setting 205 x 230 mm 2100 W 3700 W instructions safety deactivation Drilling template Please note that with induction Connecting cable with Induction cooking zone, back Power setting 205 x 230 mm 2100 W 3700 W Connection voltage 220 – 240 V Maximum power consumption 3.7 kW Maximum connected load 3.7 kW Fuse protection at least 1 x 16 A Regulation freely adjustable, 1 – 9 Weight (incl. accessories / packaging) 9.7 kg Material surface Schuko plug (EU) the cooktop cooktops, induction-compatible L N cookware must be used. Accessories (can be ordered separately) Extension cable 100 cm, PIKV 10 UGPI 1 grill pan Ensure that there is sufficient ventilation below the induction cooktop. BORA Professional PI 11 glass ceramic induction cooktop PI 11 BORA glass ceramic induction cooktop with 2 cooking zones 370 255 54 540 Scope of supply Technical data Product description PI 11 glass ceramic induction Heat - retention level cooktop Power setting PISK 2 switch box with Residual heat display compensating plates Pan size recognition Mounting bar and lugs Automatic pre - cook valve Control toggle Digital power display on the SCHOTT CERAN® Power level adjustment knobs Length of connection cable 1.5 m Glass ceramic scraper Childproofing feature Dimensions (width x depth x height) 370 x 540 x 54 mm Operating and mounting safety deactivation 1 - ring induction cooking zone, front Power setting Ø 230 mm 2300 W 3700 W instructions Please note that, with induction 1 - ring induction cooking zone, rear Power setting Ø 155 mm 1400 W 2200 W Connection voltage 220 – 240 V Maximum power consumption 3.7 kW Maximum connected load 3.7 kW Fuse protection at least 1 x 16 A Regulation freely adjustable, 1 – 9 Weight (incl. accessories / packaging) 9.7 kg Material surface Drilling template Connecting cable with Schuko plug (EU) cooktop cooktops, induction - compatible cookware must be used. L N Ensure that there is sufficient ventilation below the induction Accessories (can be ordered separately) cooktop. Extension cable 100 cm,PIKV 10 15 BORA Professional PC 32 HiLight glass ceramic cooktop PC 32 BORA HiLight glass ceramic cooktop with 2 cooking zones 3 - ring / 2 - ring 370 255 50 540 16 Product description Scope of supply Technical data HiLight glass ceramic cooktop Connection voltage 380 - 415 V 2N Maximum power consumption 4.8 kW Maximum connected load 4.8 kW Fuse protection at least 2 x16 A Regulation freely adjustable, 1 – 9 (switching of 2 / 3 rings) Mounting bar and lugs Control toggle Weight (incl. accessories / packaging) 5.6 kg Power level adjustment knobs Material surface SCHOTT CERAN® Glass ceramic scraper Length of connection cable 9.1 m Operating and mounting Dimensions (width x depth x height) 370 x 540 x 50 mm 3 - ring cooking zone, front Ø 120 / 180 / 235 mm 800 / 1600 / 2500 W 2 - ring cooking zone, rear Ø 120 / 200 mm 800 / 1900 W HiLight glass ceramic cooktop with 3 - ring / 2 - ring switching PC 32 PCSK 2 switch box with Residual heat display compensating plates Childproofing feature instructions Drilling template Connection cable 4 x 2.5 mm2 L1 L2 N Accessories (can be ordered separately) Extension cable 100 cm, PCKV 10 BORA Professional PC 3B HiLight glass ceramic cooktop PC 3B BORA HiLight glass ceramic cooktop with 2 cooking zones 3 - ring / roasters 370 270 50 540 Scope of supply Technical data Product description HiLight glass ceramic cooktop Connection voltage 380 - 415 V 2N Maximum power consumption 5.6 kW Maximum connected load 5.6 kW Fuse protection at least 2 x 16 A Regulation freely adjustable, 1 – 9 (switching of 2 / 3 rings / roasters) Mounting bar and lugs Control toggle Power level adjustment knobs Weight (incl. accessories/packaging) 6 kg Glass ceramic scraper Material surface SCHOTT CERAN® Operating and mounting Length of connection cable 9.1 m Dimensions (width x depth x height) 370 x 540 x 50 mm 3 - ring cooking zone, front Ø 120 / 180 / 235 mm 800 / 1600 / 2500 W Roaster cooking zone at the rear Ø 165 mm 290 x 165 mm 1500 W 2600 W PC3 B HiLight glass ceramic cooktop with 3 - ring / roaster switching PCSK 2 switch box with Residual heat display compensating plates Childproofing feature Accessories (can be ordered separately) Extension cable 100 cm, PCKV 10 instructions Drilling template Connection cable 4 x 2.5 mm2 L1 L2 N 17 BORA Professional PC H2 Hyper glass ceramic cooktop with 1 - ring / 2 - ring PC H2 BORA Hyper glass ceramic cooktop with 2 cooking zones 1 - ring / 2 - ring 370 255 50 540 Scope of supply Technical data 380 - 415 V 2N Hyper glass ceramic cooktop PC H2 Maximum power consumption 5.6 kW Switch box PCHSK 2 with Maximum connected load 5.6 kW Fuse protection at least 2x16 A Mounting bar and lugs Output control continuously variable, 1 - 9 Control toggle Power level adjustment knobs Residual heat indicator Childproofing feature (2 - ring / Hyper connection) compansation plates Hyper glass ceramic cooktop with Hyper / 2 - ring Less waiting thanks to shorter heating times on the front cooking zone Weight (incl. accessories / packaging) 9.1 kg Glass ceramic scraper Surface material SCHOTT CERAN® Operating and installation instructions Length of connecting cable 1.5 m Dimensions (width x depth x height) 370 x 540 x 50 mm Drilling template 1 - ring cooking zone, front Hyper stage Ø 235 mm 2100 W 3200 W Connecting cables, 4 x 2.5 mm² 2 - ring cooking zone, back Ø120 / 200 mm 800 / 1900 W Accessories (can be ordered separately) L1 L2 N 18 Product description Connection voltage Cable extension, 100 cm PCKV 10 BORA Professional PG 11 glass ceramic gas cooktop PG 11 BORA Gas Glass Ceramic cooktop with 2 cooking zones 370 255 42 41 540 Scope of supply Technical data Product description Connection voltage 220 – 240 V PG 11 glass ceramic gas cooktop Maximum power consumption 5.8 kW PGSK 2 switch box with Maximum connected load 0.8 W Fuse protection at least 1 x 0.5 A Regulation freely - adjustable Weight (incl. accessories / packaging) 2 - flame glass ceramic gas cooktop with high - power and normal burner compensating plates Childproofing feature Mounting bar and lugs Both burners secured Control toggle Removable pot holder 11,9 kg Power level adjustment knobs Nozzles for liquid gas, 30 mbar / 50 Material surface SCHOTT CERAN® Cast pot holder Length of connection cable 1.5 m Air baffle Nozzle set, 20 mbar natural gas applicable regulations and connection Flexible connection hose (gas) stipulations! mbar, are to be ordered separately Dimensions (width x depth x height) Cooktop Pot holder 370 x 540 x 41 mm 370 x 540 x 42 mm High - power burner at the front 600 – 4000 W Length 300 mm Normal burner at the rear 350 – 1750 W 1 / 2" external screw thread With gas cooktops, note locally - for easy assembly Glass ceramic scraper Operating and mounting instructions Drilling template Connecting cable with Accessories (can be ordered separately) Nozzle set 28 – 30 / 37 mbar liquid gas, PGDS 30 Nozzle set, 50 mbar liquid gas, PGDS 50 isolated - ground plug (EU) L N Extension cable 100 cm, PGKV 10 PGLB 0 air routing sheet 19 BORA Professional PT 11 Tepan stainless steel grill PT 11 BORA Tepan stainless steel grill with 2 cooking zones 370 68 540 Scope of supply Technical data 20 Product description Connection voltage 400 V 2N Tepan stainless steel grill PT 11 Maximum power consumption 5.2 kW PTSK 2 switch box with Maximum connected load 5.2 kW Fuse protection at least 2 x 16 A Mounting bar and lugs Regulation freely adjustable, 1 – 9 Control toggle Weight (incl. accessories / packaging) 19.7 kg Power level adjustment knobs Material surface Stainless steel, brushed Tepan spatula Temperature control range 60 – 250 °C Operating and mounting Length of connection cable 1.5 m Dimensions (width x depth x height) 370 x 540 x 68 mm Drilling template Front cooking surface 300 x 235 mm 2600 W Connection cable 4 x 2.5 mm2 Rear cooking surface 300 x 235 mm 2600 W compensating plates Full - surface Tepan stainless steel grill with 2 cooking zones 6 mm deep - drawn, brushed stainless steel with rounded interior edges for easy cleaning Freely - adjustable temperature regulation of both cooking zones instructions separately possible L1 L2 N Childproofing feature Accessories (can be ordered separately) Extension cable 100 cm, PTKV 10 BORA Professional 21 BORA Professional | Fan modules PLS 25 under - cabinet fan PLS 25 BORA under - cabinet fan 400 235 200 400 200 165 42 100 92 148 Scope of supply Technical data Connection voltage 220 – 240 V PLS 25 under - cabinet fan Frequency 50 Hz Control line Connected load 180 W Dampening strips Power consumption 0.8 A Max. ambient temperature 50 °C Net volume of extracted air Max. 400 m3 / h 222 Product description For horizontal assembly in the plinth area or floor construction, suspended on the cellar ceiling. Intake side NW 150 Accessories (can be ordered separately) Weight (including packaging) 9 kg Material metal, galvanised Length of control line 10 m Dimensions (width x depth x height) 400 x 400 x 100 mm Silence Package USP 1 10 m control line with connection plug and 2 x PZSL 10 adapter Naber Compair® flow 150 exhaust side. With an exhaust route of more than 6 m length or high pressure losses, an under - cabinet fan can be used with another BORA Professional fan in series. Note: Note, with the combination of two fan modules, that the maximum power consumption of 400 W for the PLSK 4 cooktop extractor switch box must not be exceeded. 22 BORA Professional | Fan Modules PLA 25 external wall fan PLA 25 BORA external wall fan 217 385 168 200 30 210 410 148 155 Scope of supply Technical data Connection voltage 220 – 240 V PLA 25 external wall fan Frequency 50 Hz Control line Connected load 200 W Telescopic installation duct with Power consumption 0.9 A Max. ambient temperature 60 °C Net volume of extracted air Max. 400 m3 / h Weight (including packaging) 16.5 kg Material housing Stainless steel Length of control line 10 m Dimensions (width x depth x height) 385 x 155 x 410 mm integrated reverse - flow flap Air deflection rail Accessories (can be ordered separately) 10 m control line with connection plug and 2 x PZSL 10 adapter Product description For mounting on the outside of the building. A cellar pipe Ø 200 mm should be pre - installed in the external wall. With an extracted air routing of more than 6 m length or high pressure losses, an external wall fan can be used with another BORA Professional fan in series. Note: Note, with the combination of two fan modules, that the maximum power consumption of 400W for the PLSK 4 cooktop extractor switch box must not be exceeded. Fastening material must be provided by the installer. Connection nominal diameter 150 mm, Wall thickness of 280 – 490 mm 23 BORA Professional | Fan Modules PLID 20 twin - duct fan PLID 20 BORA twin - duct fan 510 250 290 243 Ø 150 Ø 238 Scope of supply Technical data Connection voltage 220 – 240 V PLID 20 twin - duct fan Frequency 50 Hz Control line Connected load 238 W Mounting bracket Power consumption 1.1 A Max. ambient temperature 45 °C Net volume of extracted air Max. 400 m3 / h Accessories (can be ordered separately) 10 m control line with Weight (including packaging) 9.5 kg Material Plastic/Galvanised metal connection plug and 2 x PZSL 10 Length of control line 10 m adapter Dimensions (length x height) 510 x 243 mm Ø 238 mm Product description For installation in a round duct, Ø 150 mm. With an exhaust route of more than 6 m length or high pressure losses, the twin - duct fan can be used with another additional PLIE 20 BORA Professional fan in series. Note: With the combination of two fan modules, ensure that the maximum power consumption of 400W for the PLSK 4 cooktop extractor switch box is not exceeded. Assembly plate: Hole for fastening material, Ø 9 mm. Fastening material must be provided by the installer. 24 BORA Professional | Fan Modules PLZ 25 tiled roof fan PLZ 25 BORA tiled roof fan 500 280 min. 10° max. 400 Ø 150 380 500 280 90 390 665 200 580 max. 400 Ø 150 Scope of supply Technical data Connection voltage 220 – 240 V PLZ 25 tiled roof fan Frequency 50 Hz Control line Connected load 200 W Fabric hose (Ø150 mm with Power consumption 0.9 A Max. ambient temperature 60 °C Net volume of extracted air Max. 400 m3 / h Weight (including packaging) 16.5 kg Material housing Stainless steel Length of control line 10 m Dimensions (width x depth x height) Top sheet Blower body Lead strip 580 x 665 mm 380 x 390 x 280 mm 760 x 200 mm reverse - flow flap) Accessories (can be ordered separately) 10 m control line with connection plug and 2 x PZSL 10 adapter Product description For assembly on a tiled roof with an incline of at least 10°. With an exhaust air route of over 6 m in length or high pressure losses, a tiled roof fan with another BORA Professional fan in series can be used. Note: With the combination of two fan modules, ensure that the maximum power consumption of 400W for the PLSK 4 cooktop extractor switch box is not exceeded. Fastening material must be provided by the installer. If necessary, a condensed water separator must be installed. The fully - flexible fabric hose on the fan can only be bent to the interior side of the building by a maximum of 400 mm (see illustration). 25 BORA Professional | Fan Modules PLF 25 flat roof fan PLF 25 BORA flat roof fan 513 570 max. 400 Ø 150 350/350 235 440/440 513 278 570/570 Ø 150 Scope of supply Technical data Connection voltage 220 – 240 V PLF 25 flat roof fan Frequency 50 Hz Control line Connected load 190 W Fabric hose (Ø 150 mm with Power consumption 0.9 A Max. ambient temperature 50 °C Net volume of extracted air Max. 400 m3 / h Weight (including packaging) 16.5 kg Material housing Stainless steel Length of control line 10 m Dimensions (width x depth x height) Top sheet Blower body 570 x 570 mm 440 x 440 x 513 mm reverse - flow flap) Accessories (can be ordered separately) 10 m control line with With an exhaust air route of over 6 m in length or high pressure losses, a flat roof fan can be used in series with other BORA Professional fans. Note: Note, with the combination of two fan modules, that the maximum power consumption of 400W for the PLSK 4 cooktop extractor switch box must not be exceeded. connection plug and 2 x PZSL 10 adapter Product description For assembly on a flat roof. The fully - flexible fabric hose on the fan can only be bent to the interior side of the building by a maximum of 400 mm (see illustration). 26 max. 400 Fastening material must be provided by the installer. If necessary, a condensed water separator must be installed. BORA Professional | Fan Modules PLIE 20 additional duct fan PLIE 20 BORA additional duct fan 260 70 290 243 Ø 150 Ø 238 Scope of supply Technical data Connection voltage 220 – 240 V PLIE 20 additional duct fan Frequency 50 Hz Control line Connected load 124 W Mounting bracket Power consumption 0.6 A Max. ambient temperature 55 °C Net volume of extracted air Max. 400 m3 / h Weight (including packaging) 4.5 kg Accessories (can be ordered separately) 10 m control line with Material housing Plastic / galvanised metal connection plug and 2 x adapter Length of control line 10 m PZSL 10 Dimensions (length x height) 260 x 243 mm Ø 238 mm Product description Can be installed as an additional fan for a BORA Professional fan module. For installation in a round duct, Ø 150 mm. Assembly plate: Hole for fastening material, Ø 9 mm. Note: Note, with the combination of two fan modules, that the maximum power consumption of 400 W for the PLSK 4 cooktop extractor switch box must not be exceeded. Fastening material must be provided by the installer. 27 BORA Professional PSD 050 / PSD 100 sound absorber PSD 050 / PSD 100 BORA sound absorbers 210 150 PSD 050 PSD 100 Technical data Product description PSD 050 duct sound absorber To separate the parts. Dimensions Exterior duct Interior duct Overall length Thickness of dampening layer Ø 210 mm Ø 150 mm 595 mm 25 mm PSD 100 duct sound absorber Dimensions Exterior duct Interior duct Overall length Thickness of dampening layer 28 Ø 210 mm Ø 150 mm 1095 mm 25 mm 595 1095 Reduction of the sound pressure level by approx. 10 dB(A) BORA Professional 29 BORA Professional | Cut - Out Dimensions Flush installation Cut - out dimensions BORA Professional – assembly flush with the surrounding surfaces A B R5 14 2 6 544 516 2 min. 74 Cooktops / cooktop extractors A / B in mm 1/0 374 / 346 2/0 745 / 717 3/0 1116 / 1088 1/1 485 / 457 2/1 856 / 828 3/2 1338 / 1310 4/2 1709 / 1681 There should be one millimeter of space between each of the built - in units. With regards to the suitability of the countertop, the instructions from the manufacturer of the countertops must be adhered to. For example, countertop cut - outs must be sealed against moisture with suitable means. 30 BORA Professional | Cut - Out Dimensions Surface - mounted installation BORA Professional – surface-mounted assembly B 12 516 2 min. 74 Cooktops / cooktop extractors B in mm 1/0 346 2/0 717 3/0 1088 1/1 457 2/1 828 3/2 1310 4/2 1681 There should be one millimeter of space between each of the built - in units. With regards to the suitability of the countertop, the instructions from the manufacturer of the countertops must be adhered to. For example, countertop cut - outs must be sealed against moisture with suitable means. 31 BORA Professional | Extraction and Recirculation Solutions Extraction and recirculation solutions Efficient power in any interior space Flexibility is a priority for powerful BORA systems. There is a professional solution available to you for practically any application. For the extraction variant, in the example here, the cooking vapour is routed to the next possible exterior wall. In addition to extraction solution, there is also the possibility of a recirculation solution with BORA. This way you can adapt things for each individual space. 32 Only 10 cm high: Here, the under - cabinet fan routes the extracted air directly to the wall by means of a flat duct. BORA Professional | Extraction and Recirculation Solutions PLS 25 under - cabinet fan BORA PLS 25 under - cabinet fan With a flat duct in the under - cabinet area, the extracted air can also be routed through the whole kitchen without space being taken up. Please note: The maximum length of the extraction pipe with a fan is 6 m. 33 BORA Professional | Extraction and Recirculation Solutions PLA 25 external wall fan BORA PLA 25 external wall fan The extracted air is routed through the basement into the open air by means of the external wall fan, for example in a light well. Routing of extracted air by means of flat duct in the plinth. Please note: The external wall fan must be able to blow out at least 200 mm downwards. min. 200 34 Optimal position of the external wall fan Bad position of the external wall fan Exhaust air routing along the basement ceiling through a round pipe with the BORA circular in - line fan. BORA Professional | Extraction and Recirculation Solutions PLID 20 and PLIE 20 duct fan PLID 20 and PLIE 20 duct fan With a very long extraction route or many bends in the ducts, the PLIE 20 additional fan can be combined with another BORA Professional fan as desired. In this example, it is directly behind with the PLID 20 twin - duct fan. Please note: The maximum length of the extraction pipe with a fan is 6 m. 35 BORA Professional | Extraction and Recirculation Solutions PLF 25 and PLZ 25 roof fan PLF 25 and PLZ 25 roof fan From the cooktop extraction to the BORA PLF 25 flat - roof filter via a flat duct on the cellar ceiling and a rising duct integrated into the wall. A condensed water separator must be installed. The BORA PLZ 25 tiled - roof fan was specially developed for tiled roofs with an incline of at least 10°. The vertical rising duct is integrated into the wall. This can also be combined with a second fan module (shown here with PLS 25). A condensed water separator must be installed. Please note: The maximum length of the extraction pipe with a fan is 6 m. 36 BORA Professional 37 BORA Professional | Extraction and Recirculation Solutions Air recirculation unit PUE 30 BORA PUE 30 air recirculation unit The classic vertical installation of the recirculation unit. With limited space, the recirculation unit can also be mounted horizontally in the plinth. In this case, ensure that there is a plinth height of at least 160 mm. In order to not lose the heated air to an adjacent room, please put a BORA reverse - flow cover over the recirculation unit. In the example, the air is routed back from the cellar into the kitchen with the two necessary fans. 38 Please locate the recirculation unit in such a way that it is well located for replacing the activated charcoal filter. Ensure a reverse - flow opening of at least 500 cm2. Space - saving and compact: the air recirculation unit is directly attached to the under - cabinet fan. BORA Professional | Extraction and Recirculation Solutions UUE1 recirculation unit BORA air recirculation unit UUE 1 From the under - cabinet fan through a flat duct, the cooking vapour is purified in the vertically installed recirculation unit. The horizontal installation of the recirculation unit, for example in the under - cabinet area via a flat duct. Please locate the recirculation unit in such a way that it is well located for replacing the activated charcoal filter. Ensure a reverse - flow opening of at least 500 cm2. 39 BORA Professional | Installation Dimensions Installation dimensions 2 cooktops | 1 cooktop extractor 110 540 min. 700 167 min. 460 Two cooktops with a centrally located extraction system. The minimum dimensions given relate to the combination of the PL 540 cooktop extractor with flat ducts. When using a sound absorber and a PLS 25 under - cabinet fan, please note the installation dimensions in the following chapter. min. 900 min. 700 To integrate the BORA system optimally into your kitchen, note the following installation dimensions. All BORA Professional cooktops can be combined with one another as desired. As a result of the flexible assembly of the air vent connection on the left or the right, you can allow for any individual construction situation during planning and assembly. 40 BORA Professional | Installation Dimensions 3 cooktops | 2 cooktop extractors 110 540 min. 700 min. 460 167 Solution with three cooktops and three extraction systems between each of them. With a combination of more than two cooktops, further extractors must be used accordingly. Please note that a separate fan and separate extracted air routing is necessary for each cooktop extractor. The minimum dimensions given relate to the combination of the PL 540 cooktop extractor with flat ducts. When using a sound absorber and a PLS 25 under - cabinet fan, please note the installation dimensions in the following chapter. min. 1400 min. 700 41 BORA Professional | Standard Layouts Extraction Standard layouts Standard extraction layouts Extracted air routing in the under cabinet area on the blowing out to the left over the ducts. Depth: at least 830 mm. min. 167 70 165 min. 830 235 100 The under - cabinet fan can also be installed so that it blows air out to the right. In this case, you need a countertop that is 70 mm deeper. Extracted air routing in the under cabinet area on the blowing to the right out over the ducts. Depth: at least 900 mm. min. 167 min. 900 min. 100 The components of the air routing offer a number of installation possibilities. This is how you can implement the optimum individual solution for each construction situation. Please note: The route of the air extraction depends on the available space behind and next to the cooking location as well as the depth of the countertop and the kitchen cabinets. These standard layouts can be integrated into virtually any kitchen with just a few changes. 42 In this example, the under - cabinet fan and subsequent flat ducts are already integrated into the floor or unfinished floor. Note: To protect the flat ducts, please select suitable floor reinforcement. Please note that the space required is a height of 10 cm. min. 167 BORA Professional | Standard Layouts Extraction Standard extraction layouts min. 900 min. 100 An alternative is routing extracted air on the cellar ceiling. To do this, the under-cabinet fan is simply mounted to the cellar ceiling with the UMB 1 mounting brackets. min. 280 min. 167 min. 900 min. Ø 180 min. 600 Ø 150 min. 130 min. 60 min. 280 43 BORA Professional | Standard Layouts Extraction Standard extraction layouts This horizontal solution is particularly suited to countertops and cabinets with a low depth. min. 955 min. 650 min. 210 167 280 490 min. 200 min. 900 In this example, three cooktops with two cooktop extractors and two corresponding under - cabinet fans are shown. Please ensure that the under - cabinet fans do not come into contact with each other. The lower cabinets can be retained, depending on the positioning of the sound absorber. min. 1400 min. 1150 44 min. 280 min. 700 min. 167 Due to the low installation depth, the extracted air routing is installed in a space - saving manner by means of a flat duct behind the lower cabinet. For this reason, the sound absorber is mounted on the cellar ceiling. BORA Professional | Standard Layouts Extraction Standard extraction layouts min. 900 min. Ø 150 As can be seen in the example, the extraction system can also be implemented with two fans in series for a duct length of up to 15 m. min. 900 min. 900 min. 200 235 165 min.100 45 BORA Professional | Standard Layouts Recirculation Standard recirculation layouts In this case, the air recirculation unit UUE 3 has been attached to the under - cabinet fan in an upright position behind the floor cupboard using shallow ducts. min. 1200 min. 860 167 200 200 165 min. 100 235 Here, you can see a more compact solution featuring the air recirculation unit UUE 1, which is mounted horizontally in the plinth area and directly connected to the under - cabinet fan. min. 900 min. 830 167 165 235 100 200 200 To be able to ensure optimum extraction performance, a reverse flow opening of at least 500 cm2 must be ensured for the reverse flow of air, for example using a plinth of reduced height or a louvred plinth. The filtered extracted air must be able to escape unhindered from the hollow areas of the kitchen cabinets. 46 BORA duct sound absorption Useful information about the sound pressure level Volume of extractor systems in the kitchen db(A) 100 BORA Professional | Sound Absorption Sound absorption 90 80 70 10 0 Please note: Depending on the installation situation, materials, fan and whether extraction or recirculation is being carried out, operation can have varying sound levels. In general, in recirculation operation, more noise is emitted than for extraction under the same conditions. Human speaking 20 BORA cooktop 30 Quiet environment 40 Volumes are usually given as a sound pressure level in db(A). This value takes the characteristics of the human ear into account, since we perceive different frequencies to have different volumes. The value of the sound pressure level in db(A) reflects our perception as a numerical value. The sound pressure level figure and thus the volume of the cooktop extractor is dependent on the following sizes: Ambient surfaces (kitchens usually reflect sound) Measurement position Components used for routing the air Grilling a steak 50 Conventional vapour extraction hood 60 To get a meaningful result, a measurement should be taken at a height of approximately 1.80 m and at a distance of approximately one meter from the cooktop. In a room that reflects sounds, the noise generated is considerably greater than one where the environment absorbs much of the sound. The use of an absorber can reduce the noise level by up to 10 db(A). Human hearing always perceives this difference as a halving of the volume. As a result of different executions of the measurement and the different underlying conditions when doing so, data from manufacturers cannot simply be compared to each other. In order to keep the noise level as low as possible in the cooking area, we recommend the use of a sound absorber. This not only separates the parts and thus the transfer of sound, it also dampens the noises from the air. The sound absorber should be placed as close as possible to the cooktop extractor. Depending on the individual installation situation and the components installed, you can achieve a reduction of up to 10 dB(A). Depending on the sound absorber, there may be a reduction of the air flow due to a rough or porous interior surfaces. We recommend sound absorbers from BORA for an optimum noise level reduction. 47 BORA Professional | Overview: Parts Overview: Parts Components of the extraction system at a glance Connection to mains power supply . ... PLSK 4 switch box Fan connection Connection of the Reed sensor by the closing cap There is also the possibility to connect 2 fan modules to the PLSK 4 switch box using a cable extension and 2 PZSL 10 adapters. Please note: A maximum of 2 fan modules can be connected to the PLSK 4 switch box. The maximum power consumption of the switch box must not exceed 400W. 48 BORA Professional 49 BORA Professional | Installation Cross-Sections Installation cross-sections Switch box of the cooktop with a 36 mm trim piece For front trim pieces with a width of 13 – 34 mm, the supplied compensation plates must be mounted. You can find further information in the operating instructions. When installing cooktops and cooktop extractors above cupboards, electrical separation (such as from a protective cable floor) must be installed. These must be installed reversibly for service reasons. Countertop 10 – 40 mm . X Front 36 mm PL 540 Crossbeam body min. 74 min 60 min. 14 6 . . . min. 105 max. 300 . Control toggle 167 70 Ø 50 . Power level adjustment knob 82 2 . 133 Protective cable floor (corresponds to removable lower shelf) . PLSK 4 switch box 185 x 94 x 77 mm PLSK 4 switch box for PL 540 cooktop extractor PISK 2 switch boxes for PI 11 and PFI 11 induction glass ceramic cooktops PCSK 2 switch box for PC 32 and PC 3B HiLight glass ceramic cooktops PCHSK 2 switch box for the Hyper glass ceramic cooktop PC H2 240 151 190 min. 120 94 121 63 28 71 77 13 42 13 29 185 37 90 37 For perfect planning and assembly, we have compiled the following minimum dimensions for the different installation situations. These dimensions must be adhered to. 50 BORA Professional | Installation Cross - Sections Switch box of the cooktop with a 13 mm trim piece Countertop 10 – 40 mm min. 7 74 min 60 min. X . .. Front 13 mm min. 105 max. 300 Crossbeam body PL 540 14 6 . . Control toggle 167 70 Ø 50 .. Power level adjustment knob 82 . 133 . PLSK 4 switch box 185 x 94 x 77 mm Compensation plates PGSK 2 switch box for PG 11 glass ceramic gas cooktop Protective cable floor (corresponds to removable lower shelf) PTSK 2 switch box for PT 11 Tepan stainless steel grill 200 190 124 66 71 46 13 42 61 29 20 121 37 90 13 90 37 70 51 BORA Professional | Trim Piece Holes BORA Professional trim piece holes The drilling templates for the control toggles are supplied. The illustration shows the drilling distances for a standard layout. 370 min. 105 max. 300 110 Ø6 Ø 30 Ø 30 5 370 Ø6 Ø 30 Ø6 5 37 Ø 30 5 90 195 195 Ø6 5 37 37 52 Ø 30 90 37 BORA Professional | Trim Piece Holes 53 BORA Classic BORA Classic: PUX 13 A well - thought - out system – many possibilities. BORA Classic offers kitchen planners new possibilities for the discerning customer. Equipped with smart touch operation, BORA Classic accentuates your customer's modern kitchen. With the patented innovation, ergonomics and effectiveness in cooking are redefined. You can see here at a glance how quickly and well - thought - out all BORA Classic components are suited to one another . . . From page 56 From page 58 From page 90 BORA Cooktop extractor system The BORA Classic cooktop extractor system CKAS is perfectly designed for the BORA cooktops in the Classic series. 54 BORA cooktops Whether induction, HiLight or gas – there are five cooktops available for discerning chefs. Exhaust duct Naber® ducts are the optimum choice for the BORA Classic system. . BORA universal parts We offer you professional quality down to the last detail. From page 82 BORA Classic Extraction . Wall boxes You can find out how the Naber® wall boxes increase the efficiency of the overall extraction equipment here From page 94 Recirculation . BORA recirculation unit Efficient recirculation performance and flexible deployment possibilities for your kitchen planning. From page 84 55 BORA cooktop extraction system BORA Classic CKAS cooktop extraction system 56 CKAS BORA Classic CKAS cooktop extraction system Cooktop extractor fan Duct system Combinable with all BORA Classic cooktops Overall package simplifies planning Flush and surface mounting possible Variable duct system enable a simple adaptation to the conditions in the kitchen Lowest possible installation dimensions - even counters with a depth of 600 mm possible Divided cover sheets enable energy efficient suction Therefore countertop heights of 900 – 1050 mm can be assembled with ease Size (width x depth) 90 x 515 mm The noise level is reduced thanks to the integrated flat duct sound absorber, which also takes up as little space as possible Power control via touch Automatic continued running (10 min.) Automatic safety shut down 1-3 Ducts of V0 quality correspond to the highest fire prevention requirements Material Stainless steel, brushed 90 460 255 560 - 710 515 min. 140 min. 140 540 695 320 900 1050 900 1050 1 110 225 100 215 200 165 415 235 400 Scope of supply Fan module technical data Planning notes Connection voltage 220–240 V CKAS cooktop extractor Frequency 50 Hz Undercounter module (duct) plinth area of the kitchen due to Connected load 200 W Silence module its low construction height Power consumption 0.8 A Net volume of extracted air max. 400 m3 / h Transition pieces (duct) Material Galvanised metal CLS 1 fan component into the plinth filter are connected Length of connection cable 1.5 m Cover plates to a touch operation system via Dimensions (width x depth x height) (without coupling connector) 415 x 400 x 100 mm Stainless steel grease filter Protective grid Connection of the round tube on the suction side, ND 150 Patch cable Connection of the Naber COMPAIR® flow 150 on the exhaust side Operating and mounting Total weight of cooktop extractor system (incl. accessories/packaging) (duct with sound absorber) (100 mm). With an ideal installation, air extraction routes of up to 6 m in length can be implemented. Connecting cable with Schuko plug (EU) Power electronics integrated a patch cable. instructions 17 kg The filter can be located in the including wall boxes, are selected L N carefully. Accessories (can be ordered separately) Silence Package USP 1 CKAAB 0 cover plate (1 piece) Ensure that the duct components, Minimum cross - section 150 mm round duct 57 BORA Classic CFI 11 surface induction glass ceramic cooktop CFI 11 BORA surface induction glass ceramic cooktop with 2 cooking zones 207 340 230 207 52 515 Scope of supply Technical data Product description Glass ceramic full - surface Automatic cut - out induction heating cooktop CFI 11 Stop function Mounting straps Automatic pre - cook valve 1 x 16 A Jointing band Warming function 1–9 Glass ceramic scraper Timer function Weight (incl. accessories / packaging) 7.2 kg Operating and mounting Residual heat display Material surface SCHOTT CERAN® instructions Power setting Length of connection cable 1.5 m Connecting cable with Pan size recognition Dimensions (width x depth x height) 340 x 515 x 52 mm Childproofing feature Induction cooking zone, front Power setting 230 x 207 mm 2100 W 3700 W Bridging function Please note that induction Induction cooking zone, back Power setting 230 x 207 mm 2100 W 3700 W Connection voltage 220 – 240 V Maximum power consumption 3.7 kW Maximum connected load 3.7 kW Fuse protection at least Regulation Schuko plug (EU) L N Accessories (can be ordered separately) cooktops require special UGPI 1 grill pan induction-capable cookware. Ensure that there is sufficient ventilation below the induction cooktop. 58 BORA Classic CI 11 glass ceramic induction cooktop CI 11 BORA glass ceramic induction cooktop with 2 cooking zones 340 215 56 515 Scope of supply Technical data Product description CI 11 glass ceramic induction Automatic cut - out cooktop Stop function Mounting straps Automatic pre - cook valve 1 x 16 A Jointing band Warming function 1–9 Glass ceramic scraper Timer function Weight (incl. accessories/packaging) 8 kg Operating and mounting Residual heat display Material surface SCHOTT CERAN® instructions Power setting Length of connection cable 1.5 m Connecting cable with Pan size recognition Dimensions (width x depth x height) (height of connection socket = 18 mm) 340 x 515 x 56 mm Childproofing feature Please note that induction 1 - ring induction cooking zone, front Power setting Ø 155 mm 1100 W 1400 W 1 - ring induction cooking zone, rear Power setting Ø 220 mm 2000 W 2300 W Connection voltage 220 – 240 V Maximum power consumption 3.7 kW Maximum connected load 3.7 kW Fuse protection at least Regulation Schuko plug (EU) L N cooktops require special induction-capable cookware. Ensure that there is sufficient ventilation below the induction cooktop. 59 BORA Classic CC H1 Hyper glass ceramic cooktop CC H1 BORA Hyper glass ceramic cooktop with 2 cooking zones 1 - ring / 1 - ring 340 200 44 515 Scope of supply Technical data 60 Product description Hyper glass ceramic cooktop Hyper function CC H1 Automatic cut - out Mounting lugs Stop function 1x16 A Compriband Automatic pre - cook valve 1–9 Glass ceramic scraper Warming function Weight (incl. accessories / packaging) 6.3 kg Operating and mounting Timer function Material surface SCHOTT CERAN® instructions Residual heat display Length of connecting cable 1.5 m Connecting cable with Childproofing feature Dimensions (width x depth x height) 340 x 515 x 44 mm 1 - ring cooking zone, front Ø 150 mm 1200 W 1 - ring cooking zone, back Hyper stage Ø 215 mm 2100 W 3000 W Connection voltage 220 - 240 V Maximum power consumption 3.7 kW Maximum connected load 3.7 kW Fuse protection at least Output control safety plug (EU) L N BORA Classic CC B1 HiLight glass ceramic cooktop with roasters CC B1 BORA HiLight glass ceramic cooktop with roasters 340 207 323 44 515 Scope of supply Technical data Product description CCB 1 HiLight glass ceramic Automatic cut - out cooktop Stop function Mounting straps Automatic pre - cook valve 1 x 16 A Jointing band Warming function 1–9 Glass ceramic scraper Timer function Weight (incl. accessories/packaging) 6.7 kg Operating and mounting Residual heat display Material surface SCHOTT CERAN® instructions Childproofing feature Length of connection cable (height of connection socket = 18 mm) 2m Connecting cable with The model CC B1 is specially Dimensions (width x depth x height) 340 x 515 x 44 mm Roaster cooking zone 207 x 323 mm 1400 W Connection voltage 220 – 240 V Maximum power consumption 1.4 kW Maximum connected load 1.4 kW Fuse protection at least Regulation Schuko plug (EU) L N designed for use with the grill pan UGPC 1. Accessories (can be ordered separately) UGPC 1 grill pan 61 BORA Classic CG 11 glass ceramic gas cooktop CG 11 BORA Gas Glass Ceramic cooktop with 2 cooking zones 340 195 45 55 515 Scope of supply Technical data 220 – 240 V CG 11 glass ceramic gas cooktop Maximum power consumption 3.8 kW Brushed stainless steel toggle Maximum connected load 1.1 W Nozzle set: Childproofing feature Fuse protection at least 1 x 0.5 A Natural gas: 20 / 25 mBar Removable pot holder Regulation freely - adjustable Liquid gas: 28 - 30 / 37 / 50 mBar With gas cooktops, note locally - Weight (incl. accessories / packaging) 9.7 kg Mounting straps applicable regulations and Material surface SCHOTT CERAN® Jointing band connection stipulations! Length of connection cable 1m Flexible connection hose (gas) for Dimensions (width x depth x height) Cooktop Pot holder 340 x 515 x 55 mm 330 x 410 x 45 mm Normal burner, front up to 1000 W High - power burner, rear up to 2800 W 2 - flame gas cooktop with high - power and normal burner If two gas ceramic cooktops easy assembly Length 450 mm CG 11 are combined with a 1 / 2" external screw thread cooktop extractor fan CKAS, Glass ceramic scraper then two cover plates CKAAB 0 Operating and mounting must also be ordered as an air instructions deflector. Connecting cable with Schuko plug (EU) 62 Product description Connection voltage L N BORA Classic 63 BORA Professional | Cut - Out Dimensions Flush installation Cut - out dimensions BORA Classic – assembly flush with the surrounding surfaces A B R5 min. 50 12 2 5 519 495 min. 50 cooktops / cooktop extractor A/B in mm 1/0 344 / 320 2/0 685 / 661 3/0 1026 / 1002 2/1 776 / 752 3/2 1208 / 1184 4/2 1549 / 1525 There should be one millimeter of space between each of the built - in units. With regards to the suitability of the countertop, the instructions from the manufacturer of the countertop must be adhered to. For example, countertop cut - outs must be sealed against moisture with suitable means. 64 BORA Professional | Cut - Out Dimensions Surface - mounted installation BORA Classic – surface-mounted assembly B min. 50 10 495 min. 50 cooktops / cooktop extractor B in mm 1/0 320 2/0 661 3/0 1002 2/1 752 3/2 1184 4/2 1525 There should be one millimeter of space between each of the built - in units. With regards to the suitability of the countertop, the instructions from the manufacturer of the countertop must be adhered to. For example, countertop cut - outs must be sealed against moisture with suitable means. 65 BORA Classic | CKAS Part dimensions CKAS Part dimensions The detailed part dimensions help you with your own planning. 65 426 90 285 515 65 127 76 400 - 555 425 95 225 315 320 540 695 110 255 225 310 155 90 235 400 415 165 43 100 92 200 215 66 222 BORA Classic | Standard Layouts Extraction Standard layouts Standard extraction layouts Kitchenette (minimum depth 600 mm) with vertical duct routing including sound absorber. The whole system is accommodated by a shortened crossbeam body. The under - cabinet fan and the duct routing is installed underneath the kitchen cabinet. The extracted air is routed to the wall box via a duct channel. Recommendation: BORA Silence Package USP 1 for optimal reduction of under cabinet fan noise. min. 600 min. 110 min. 140 min. 900 165 235 5 min. 100 70 The under - cabinet fan can also be installed so that it blows air out to the right. In this case, you need a countertop that is 70 mm deeper. 67 BORA Classic | Standard Layouts Extraction Standard extraction layouts The crossbeam body was shortened on the reverse of the kitchen island in order to create space for the duct routing. This way the lower cabinet of the cooking areas is retained. The exhaust air pipe is routed into the basement through a hole created by core drilling, and the under - cabinet fan is hung from the ceiling using the mounting brackets UMB 1. 255 min.110 min. 140 min. 900 min. n Ø1 150 min. 130 235 165 5 68 BORA Classic | Standard Layouts Extraction Standard extraction layouts Three cooktops and two cooktop extractors are installed in a kitchen island here. Important for this: The under - cabinet fans must not come into contact with each other. The crossbeam body was shortened for the duct routing; the lower cabinet of the cooking areas is retained. min. 140 0 min. 100 min. 1400 69 BORA Classic | Standard Layouts Recirculation Standard recirculation layouts Kitchenette (minimum depth 600 mm) with vertical duct routing including sound absorber. The whole system is accommodated by a shortened crossbeam body. The under - fan cabinet and duct routing are mounted below the kitchen cabinet. The lowest extraction must be shortened if necessary. The UUE 1 recirculation unit is connected directly to the under - cabinet fan. min. 600 min. 140 min. 100 min. 900 Please locate the recirculation unit in such a way that it is well located for replacing the activated charcoal filter. Ensure a reverse - flow opening of at least 500 cm2. 70 BORA Classic | Standard Layouts Recirculation Standard recirculation layouts In this case, the UUE 3 recirculation unit was connected to the undercabinet fan via shallow ducts. Ensure that the activated charcoal cartridges and fine filters can be changed while installed. min. 780 min. 140 165 235 min. 330 0 min. 100 max. 450 min. 900 Please locate the recirculation unit in such a way that it is well located for replacing the activated charcoal filter. Ensure a reverse - flow opening of at least 500 cm2. 71 BORA Classic | Installation Cross - Sections Installation cross - sections Kitchenette / kitchen island possibilities Kitchenette, 600 mm countertop Countertops that are at least 600 mm deep need the BORA Classic system with its space - saving construction. The extraction routing is hidden behind the upper trim piece. With only 140 mm of height required, it leaves room for the lower cabinet. In the plinth area, the fan needs just about 100 mm of height; 120 mm are required for the version with the Silence Package. Here, it is important to bear in mind that the bottom drawer must be shortened. min. 600 515 min. 140 540 - 695 max. maxx. 450 900 - 1050 110 225 max. 310 310 min. 100 235 165 400 Kitchenette, countersunk countertop from 700 mm Even lower cabinets can be planned together with countersunk countertops in their full depth with the variable duct system. For this, the fan at the wall area must end flush with the duct system using the bent transition piece (supplied). The lowest extraction must be shortened if necessary. m 700 min. 51 15 515 min. 140 540 - 695 max. 560 5 900 - 1050 110 225 max. 410 min. 100 165 235 400 Enjoy new freedom in kitchen planning: With the exceptional BORA Classic products, you can implement kitchens that were never possible before. Whether it's an island, extraction or recirculation – BORA Classic is the efficient solution for any kitchen situation. 72 560 - 710 BORA Classic | Installation Cross - Sections Kitchen island For kitchen islands, vertical exhaust air routing with an integrated silencer requires at least 160 mm between the carcass rows. With the straight transition piece (contained in the scope of supply), this means that the fan is positioned centrally within the plinth area. 5 515 min. 140 540 - 695 900 - 1050 110 max. max x. 560 min. 100 225 min. 160 235 165 400 When installing cooktops and cooktop extractors above cupboards, electrical separation (such as from a protective cable floor) must be installed. These must be installed reversibly for service reasons. 73 BORA Basic BORA Basic: PUX 13 Bringing together what belongs together. BORA Basic is the revolutionary innovation in the modern kitchen: a cooktop and vapour extractor in a single compact unit. The complete recirculation set is installed and ready to use in just a few minutes. The exhaust model merely needs to be connected to the required ducts and a wall box. For those looking for an aesthetic yet convincingly efficient solution, BORA Basic is an irresistible system for customized kitchens. Exhaust . . BORA Basic Efficient performance – redefined and easy to adapt to any kitchen layout. Exhaust duct Naber® ducts are the best choice for the BORA Basic system. Wall boxes You can find out how Naber® wall boxes increase the efficiency of the overall extraction equipment here. From page 76 From page 90 From page 94 Recirculation . BORA Basic Equipped with a powerful activated charcoal filter, BORA Basic is the all - in - one solution for any kitchen. 74 From page 78 . BORA Basic BORA Basic BORA glass ceramic induction cooktop with 4 cooking zones and an integrated cooktop extractor Basic advantages Compact unit; cooktop and vapour extractor in a single unit 4 cooking zones with maximum spacing Central control panel Installation in standard body with a depth of 560 mm or more Easily accessible for cleaning and care Available for exhaust and recirculation mode Low installation height Easy and fast to install The duct system of the BORA Basic exhaust version can be readily adapted to the prevailing conditions The BORA Basic recirculation version is ready to install without any further adjustments Easy to plan 75 BORA Basic BIA glass ceramic induction cooktop with cooktop extractor – exhaust BIA BORA glass ceramic induction cooktop with cooktop extractor – exhaust BLAVH 100 b a 515 235 760 290 196 40 a 532 b 632 Technical data 380 - 415 V 3N Frequency 50 Hz Max. power consumption 7,6 kW Fuse protection at least 3 x 16 A Mains connection Power socket, front L1 L2 L3 N 760 x 515 x 196 mm Product description Glass ceramic induction cooktop Cooktop: with cooktop extractor Power setting Stainless steel grease filter Automatic cut - out Extract duct extension Timer function Horizontal BLAVH Residual heat display Mounting lugs Pan size recognition Compression tape Childproofing feature Glass ceramic scraper Extraction system: Weight (incl. accessories / packaging) 25 kg Cable guide clips Power control via touch Material surface SCHOTT CERAN® Operating and mounting Automatic continued running Cooktop instructions 1 - ring induction cooking zones, front Power setting ø 210 mm 2300 W 3000 W 1 - ring induction cooking zones, back ø 175 mm 1400 W Regulation 1–9 Extraction system Net volume of extracted air 76 6 222 Scope of supply Connection voltage Main dimensions (width x depth x height) (without duct connections) 89 Spare parts (accessories) Stainless steel grease filter BFF Inlet cone BLED Conversion set for recirculation BUSU Max. 400 m3/h Regulation 1, 2, power setting Exhaust connection Naber Compair flow 150 Sealing tape UDB 25 (10 min.) Automatic safety shut down Filter service display Please note that induction cooktops require special induction - capable cookware. Connection cables must be made available on - site. Variant a: fitted kitchen, 600 - mm countertop Variant b: fitted kitchen, extra - deep countertop of 700 mm or more 735 735 3 4 3 4 min. 50 min. 50 320 320 110 490 490 2 min. 600 110 min. 700 2 1 1 min. 800 BORA Basic BIA glass ceramic induction cooktop with cooktop extractor – exhaust BORA Basic BIA: tips on simple installation min. 800 BLAVH min. 600 490 min. 50 196 min. 700 490 min. 50 3 7 196 3 7 290 290 100 4 40 min. 430 480 535 5 105 1 2 40 4 105 min. 530 580 635 6 5 1 6 2 1. The rear panel of the lower cabinet needs to be adapted to the exhaust duct. 2. A minimum clearance of 110 mm between the exhaust duct and the rear body wall, an adjacent piece of furniture or the room wall must be maintained. 3. In the area of the countertop cut-out, existing cross bars in the furniture may need to be removed. 4. An intermediate shelf is not needed at the bottom of the device. Ensure that there is sufficient ventilation below the induction cooktop. 5. The drawers and shelves in the lower cabinet must be removable (for easier maintenance and cleaning). 6. The exhaust connection is compatible with the Compair® flow 150 system from Naber. The exhaust is conducted to the outside through appropriate exhaust ducts. The minimum cross - section of the exhaust ducts is a nominal width NW of 150 mm (round tube =^176 cm2). Planning instructions for the installation can be found beginning on page 90. 7. Power socket on the front. 77 BORA Basic BIU glass ceramic induction cooktop with cooktop extractor – recirculation BIU BORA glass ceramic induction cooktop with cooktop extractor – recirculation 515 235 760 196 90 483 650 510 - 620 Technical data Scope of supply Connection voltage 380 - 415 V 3N Frequency 50 Hz Product description Glass ceramic induction cooktop Cooktop: with cooktop extractor Power setting Max. power consumption 7,6 kW Stainless steel grease filter Automatic cut - out Fuse protection at least 3 x 16 A Activated charcoal filter set Timer function Mains connection Power socket, front BAKFS Residual heat display Flexible duct with fixing screws Pan size recognition Mounting lugs Childproofing feature Compression tape Extraction system: L1 L2 L3 N Main dimensions (width x depth x height) (without duct connections) 760 x 515 x 196 mm Weight (incl. accessories / packaging) 25 kg Glass ceramic scraper Power control via touch Material surface SCHOTT CERAN® Cable guide clips Automatic continued running Operating and mounting Cooktop 1 - ring induction cooking zones, front Power setting ø 210 mm 2300 W 3000 W 1 - ring induction cooking zones, back ø175 mm 1400 W Regulation 1–9 instructions Spare parts (accessories) Extraction system 3 Net volume of extracted air Max. 400 m /h Regulation 1, 2, power setting Recirculation connection 650 x 90 mm Recirculation filter 78 Filter medium Special activated charcoal for kitchen odours 800g / m2 Material Filter panel with fine filter Filter area 2 x 0,4 m2 Filter capacity max. 150 h Lifetime max. 1 year Activated charcoal filter set BAKFS Stainless steel grease filter BFF Inlet cone BLED Conversion set for exhaust BUSA Sealing tape UDB 25 (10 min.) Automatic safety shut down Filter service display Please note that induction cooktops require special induction - capable cookware. Connection cables must be made available on - site. 2 min. 600 490 650 90 4 5 min. 50 3 1 min. 25 119 4 735 510-620 6 BORA Basic BIU glass ceramic induction cooktop with cooktop extractor – recirculation BORA Basic BIU: tips on simple installation 7 min. 800 Rear panel cut-out min. 600 min. 50 119 4 490 6xØ5 2 133 max. 15 90 117 119 8 196 90 650 675 5 510 - 620 min. 25 1 6 3 7 1. The lower cabinet must have a closed rear panel so that the exhaust air is not conducted into the front body area. 2. Provide a cut - out on the rear panel. 3. A minimum clearance between the exhaust and the rear body wall, an adjacent piece of furniture or the room wall must be maintained. 4. In the area of the countertop cut - out, existing cross bars in the furniture may need to be removed. 5. An intermediate shelf is not needed at the bottom of the device. 6. The drawers and shelves in the lower cabinet must be removable (for easier maintenance and cleaning). 7. To ensure optimal exhaust performance, the air return line must have a return flow opening of at least 500 cm2. 8. Power socket on the front. 79 BORA Basic Flush and surface - mounting Cut - out dimensions BORA Basic – flush and surface - mounting Flush installation 764 735 R5 14,5 6,5 10 - 40 490 519 min. 600 min. 50 Surface - mounted installation 735 12,5 10 - 40 min. 600 490 min. 50 Regarding the suitability of the countertop, the instructions from the countertop - manufacturer must be adhered to. For example, countertop cut - outs must be sealed against moisture by suitable means. 80 BORA Basic Standard layouts Standard layouts BORA Basic – Standard exhaust layouts min. 800 min. 600 196 110 In this example, BORA Basic was installed in a fitted kitchen located directly against an outside wall. The shown exhaust conducts cooking vapours and odours directly into the open through only one short duct. This solution is particularly suitable for countertops and lower cabinets with a short depth. min. 390 min. 800 min. 600 196 110 290 In this case, the compact unit is stowed behind a body with a shorter depth. The ducting is installed under the kitchen cabinets. The extracted air is routed to the wall box via a shallow duct. BORA Basic offers an optimal arrangement for any room layout. 81 BORA universal parts BORA universal parts: PUX 13 Various parts for increased quality down to the last detail. In order for everything to run perfectly when assembling BORA systems, we offer universal parts that ensure that you have optimum performance down to the last detail. . . From page 84 From page 85 . . . . From page 76 From page 77 From page 78 From page 78 BORA recirculation unit UUE 3 BORA socket . BORA grill pans for HiLight and induction cooktops From page 79 82 BORA recirculation unit UUE 1 BORA Silence Package BORA mounting bracket BORA sealing tape BORA universal parts BORA accessories PL 540 cooktop extractor Extension cable for Reed sensor 100 cm PLKV 10 Induction cooktop PFI 11 and PI 11 Extension cable 100 cm PIKV 10 HiLight PC 32 and PC 3B cooktop Extension cable 100 cm PCKV 10 Hyper glass ceramic cooktop PC H2 Extension cable 100 cm PCKV 10 PG 11 gas cooktop Liquid gas nozzle set, 28 - 30 / 37 mbar Liquid gas nozzle set, 50 mbar PGDS 30 PGDS 50 Air baffle PGLB 0 Extension cable 100 cm PGKV 10 PT 11 Tepan stainless steel grill Extension cable 100 cm PTKV 10 PLS 25, PLA 25, PLID 20, PLZ 25, PLF 25, PLIE 20 fan modules 10 m control line with connection plug and 2 x adapter PZSL 10 BIA / BIU glass ceramic induction cooktop with cooktop extractor Stainless steel grease filter BFF Inlet cone BLED BLED Conversion set for exhaust BUSA Conversion set for recirculation BUSU Activated charcoal filter set BAKFS Air recirculation unit UUE 3 Activated charcoal filter cartridge set (3 units) UUEAPS 0 Activated charcoal filter cartridge (1 unit) UUEAP 0 Fine filter UUEF 3 Air return hood UUERH 0 Air recirculation unit UUE 3 Air recirculation unit UUE 1 Power socket USTD 1 Silence package USP 1 Mounting bracket UMB 1 Sealing tape UDB 25 HiLight grill pan UGPC 1 Induction grill pan UGPI 1 83 BORA Professional | Recirculation Units UUE 3 air recirculation unit UUE 3 455 BORA recirculation unit 720 555 520 153 147 593 450 143 min. 200 mm 102 450 150 Scope of supply Technical data Product description Volume of activated charcoal granulate 12 litre (= 8.5 kg) Under - cabinet recirculation unit For purifying the air in the building Air flow speed 0.5 m / s Mounting bracket Tool-free filter replacement 3 activated charcoal filter Connection designed for Material Activated charcoal filter, skirting, air return hood Galvanised metal Dimensions (width x depth x height) Recirculation unit with plinth Air return hood 450 x 150 x 593 mm 455 x 153 x 720 mm Weight 11.5 kg at least 500 cm2 (such as a plinth Service life approx. 2 years return spring or louvred plinth) cartridges under - cabinet fan or Naber Fine filter Compair® flow 150 duct system Operating and mounting instructions Plan for the possibility of amendments Ensure a reverse-flow opening of Accessories (can be ordered separately) Activated charcoal filter cartridge set UUEAPS 0 (x 3) Activated charcoal filter cartridge UUEAP 0 (x 1) 84 Fine filter UUEF 3 UUERH 0 air return hood BORA Professional | Recirculation Units UUE 1 air recirculation unit UUE 1 BORA recirculation unit 330 94 450 Scope of supply Technical data Product description activated charcoal foam 1.0 kg Air recirculation unit UUE 1 For purifying the air in the building Air flow speed Approx. 0.5 m / s Operating and mounting Numerous installation options Material Housing Filter instructions Plastic Fine fibre filter activated charcoal foam Dimensions (width x depth x height) (with coupling connector) 330 x 450 x 94 mm Weight 2 kg Service life Approximately 1 year due to low space requirements Easy to install and exchange Connection designed for under - cabinet fan or Naber Compair® flow 150 duct system Plan for the possibility of amendments Ensure a reverse - flow opening of at least 500 cm2 (such as plinth return spring or louvred plinth) 85 BORA universal parts USTD 1 socket USTD 1 BORA socket 3 min. 60 1 4 2 1 50 2 60 70 3 90 90 900 900 1 Kitchen cabinet 900 mm width Scope of supply Technical data Connection voltage 220 – 240 V USTD1 socket Maximum rated power 16 A Screw set for fastening Length of connection cable 1.0 m Drilling template Connecting cable with Trim ring dimensions Diameter Thickness 70 mm 4 mm Schuko plug (EU) Weight (incl. accessories / packaging) 0.4 kg Product description 2 BORA USTD 1 socket 3 Switch box of BORA Professional cooktops L N Trim ring made of brushed stainless steel Plastic socket matt black For practical connection of electric household devices Only for furniture installation in kitchen cabinets with a frontal thickness of 13 to 36 mm 86 4 If necessary, the fastening of the front trim piece must be adapted so that the socket can be installed. BORA universal parts USP 1 Silence Package USP 1 BORA Silence Package 400 400 400 120 Scope of supply Technical data Density 120 kg / m3 Material thickness 10 mm Weight (incl. packaging) 1 kg Silence Package USP 1 Product description Suitable for PLS 25 and CLS 1 under - cabinet fans Self - adhesive heavy foam mats, consisting of 6 cuts Minimises the noise generated by the fan Disconnects the fan from adjacent parts 87 BORA universal parts UMB 1 mounting bracket | UDB 25 sealing tape UMB 1 UDB 25 BORA mounting bracket BORA sealing tape 130 445 20 550 Technical data Technical data Dimensions (width x depth x height) 550 x 20 x 130 mm Dimensions (width x length) 60 mm x 25 m Material Aluminium Weight (incl. accessories / packaging) 0.7 kg Weight (incl. packaging) 1 kg Product description Scope of supply Usable everywhere for airtight gap sealing 2 x mounting bracket Consists of special reinforced polythene foil mounting instructions Solvent - free adhesive Base surfaces upon which adhesives are to be applied must be free of dust and grease Product description Mounting brackets for attaching the under-cabinet fans Ensure that it is applied tightly, free of tension and creases PLS 25 and CLS 1 to the ceiling Grind down adhesive tape after application if necessary Component insulation via heavy foam band Recommended application temperature: +6°C to +35°C Installation with Silence package possible Storage: 12 months Hole for fastening material, Ø 9 mm. Fastening material must be provided by the installer 88 BORA universal parts UGPC 1 / UGPI 1 grill pans UGPC 1 / UGPI 1 BORA grill pans 315 25 357 Scope of supply Technical data Dimensions (width x depth x height) (without handles) 315 x 357 x 25 mm UGPC 1: non - induction compatible Product description grill pan for HiLight glass ceramic cooktops Material Pan Surface Aluminium DURIT - ResistTM coating Weight (incl. packaging) 2.5 kg to cast aluminium UGPI 1: induction compatible grill pan for glass ceramic induction Durable, food - safe DURIT - ResistTM coating or Optimum heat distribution due Also suitable for steam ovens due to gastronomic dimensions (2 / 3) cooktops 89 BORA General | Routing of Extracted Air Exhaust duct Basic information for optimum planning To minimise power losses, the shaft connections of the ducts are to be taped up so they are air - tight. Use of BORA UDB 25 sealing tape is recommended. Ø 150 mm = ^ 176 cm2 Ø 125 mm = ^ 123 cm2 Required minimum cross - section: To be able to deflect the extracted air without high losses, a minimum cross - section of 176 cm2 must be adhered to for each component. Use a suitable duct system. The solutions from Naber have proven themselves to be particularly effective. The connections of the BORA products are designed for the Naber Compair® flow 150 system. Pressure losses and swirling are kept very low thanks to integrated guide bodies. 90 BORA General | Routing of Extracted Air Flat duct on floor covering Flat duct in the reinforced concrete ceiling Flat duct in the impact sound dampening and reinforced concrete ceiling Flat duct in the impact sound dampening Floor covering Floating cement floor or concrete ceiling Underfloor heating Polythene foil Impact sound insulation Flat duct on the ceiling Air extraction can be implemented in different ways. In general, a solution in the plinth area of the kitchen is chosen. If air extraction is to be integrated into the flooring, the floating floor screed may need to be reinforced. The construction and legality of execution should be checked with architects, structural engineers or the respective trade beforehand. 91 BORA general | Ducts and Channels Duct types | optimum flow Ducts and channels Duct types Optimal flow for the interior surfaces of ducts Round duct Flat duct Conventional round duct: Optimum flow due to smooth interior surfaces Folded spiral - seam pipe Conventional Aluflex duct: Limited flow due to uneven surface Aluflex hose Conventional spiral hose: Very bad flow due to extremely uneven surface In addition to the Compair® flow system from Naber, you can also use conventional duct systems. Please ensure that a duct diameter of less than 150 mm (= 176 cm2) is not used. In principle, an extraction route for up to 6 m can be implemented with one fan module. For longer extraction routes, it is recommended that larger duct cross-sections are used, for example a diameter of 180 or 200 mm. 92 BORA General | Ducts and Channels Bend routing | duct downsizing Bend routing Duct downsizing Optimal flow due to integrated guide bodies and rounded edges in the duct bends of the Naber Compair® flow system. The downsizing of ducts is generally not an ideal option. If this cannot be avoided, then a reduction method should be chosen that uses a uniform transition. By doing so, you minimise air turbulence and air accumulation and, therefore, the possibility of decreased exhaust performance. Good flow due to flow as a result of rounded edges. Homogeneous transition The extracted air is extracted without air swirling. Unfavourable flow: Air swirls are created behind the sharp interior corners. Inhomogeneous transition The extracted air cannot be extracted optimally. There is air swirling and possibly blockages of air. Bad flow: Air swirls are created behind the sharp corners. Ducts and bends should be made for each other – as with the Naber Compair® flow system. Its bend routing provides optimum extraction power thanks to specially - integrated guide bodies and rounded edges. Should you use a different channel system, please note our tips on flow behaviour in bends. 93 BORA general | Wall Boxes Wall boxes Performance from start to finish BORA only guarantees optimum functionality in combination with the air routing parts from Naber. This also includes various wall boxes. E.g. Naber E-Jal Flow 150 (with flat tube connection) E.g. Naber Klima E - 150 (with round duct connection) E.g. Naber Klima E - Flow 150 (with flat tube connection) The large shutter blades on the wall conducts from Naber provide optimal air escape. The diameter is not reduced; no swirling is generated. E.g. Naber Flow Star GTS 150 (with round duct connection) E.g. Naber Flow Star GTS 150 F (with flat duct connection) The extracted air also escapes without problems using this Naber solution. Wall boxes with many bars in the louvre grid reduce the extraction performance. Much swirling is generated and a high air backpressure when the air comes into contact with the vertical surfaces. The consequence: A considerable reduction in performance. The selection of the wall box is also important for a functional system. In principle, the following applies: The more fins and fin grids literally get in the way of the air, the more the extraction performance is impaired. Here too, the wall boxes from Naber have proven themselves to be optimal in conjunction with BORA cooktop extractors. Many wall boxes available on the market already provide a tight seal to the building. If you use a wall box with an external wall blind without reverse - flow flap, this must be installed separately. 94 BORA General | Wall Boxes Minimum distance min. 200 When placing the wall box, ensure that there is sufficient distance to the floor. You should envisage at least 200 mm for this if the wall box blows downwards. If proper distance to the ground is not maintained (as in the figure on the right), air accumulation will cause back pressure, impairing exhaust performance. 95 BORA General | Window Contact Switches Window contact switches Simultaneous operation of air extraction system and stoves / fireplaces Window contact switches* You can ensure a sufficient flow of fresh air into the kitchen with a window contact switch: The vapour extraction device is connected to the power supply via an intermediate switch (= recipient). There is a radio controlled solenoid (= transmitter) at a window in the kitchen. To prevent low pressure in the room, the vapour extraction device can only be operated if the window is slightly open or open. When selecting a window contact switch, ensure that the product has the required approval. If an extraction system is installed and operated, this extracts the air from the room upwards and thus creates low pressure in the building. If there is also an open-flue incinerator in close proximity, safe combustion must be ensured. If the pressures are mixed, there is insufficient combustion. Nitrogen oxides accumulate in the room, posing a potential health risk to people and animals. The maximum permitted pressure difference is - 4 pascal, which can be exceeded for a maximum of 190 seconds. This problem is solved with a window contact switch or a low - pressure monitor. 96 BORA General | Low-Pressure Monitor Low - pressure monitor Low - pressure monitor* This monitors the pressure difference between the room where the open-flue incinerator is set up and the outside pressure. The vapour extraction is connected to the power supply via the low - pressure monitor. From here, an air hose is routed to the place where the incinerator is set up. Another hose is routed to the outside of the building. The device compares the air pressures and - if the permitted pressure difference is exceeded - switches the vapour extraction device off if necessary. When selecting the low - pressure monitor, ensure that the product has the required approval. * Please note: A local chimney sweep must assess whether it is permitted to use an open - flue incinerator with a vapour extraction device at the same time and approve the set - up. Air extracted from the kitchen must not be routed into a smoke or waste - gas channel. If such a channel or chimney is no longer in use, you should obtain permission for such use from a local chimney sweep. 97 98 99 BORA Holding GmbH Prof.-Dr. -Anton-Kathrein -Straße 3 A-6342 Niederndorf T +43 (0) 5373/62250-0 F +43 (0) 5373/62250-90 [email protected] www.boragmbh.com
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Key Features
- Downward extraction
- Quiet operation
- Easy to clean
- Multiple power levels
- Sleek design
- Induction compatible
- Recirculation option
- High airflow rate
- Energy efficient