Brunner HKD SK Installation Manual

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Installation
Guide
HKD SK
©2023

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Summary of Contents for Brunner HKD SK

  • Page 1 Installation Guide HKD SK ©2023...
  • Page 2: Table Of Contents

    Fireplaces equipped with a water boiler must be pressure-tested after hydraulic connection to the heating system. Masonry work may follow only after this pressure test. Ulrich Brunner GmbH does not cover any costs incurred by necessary dismantling of masonry for rework at water boiler installation or replacement of the boiler.
  • Page 3: Safety Precautions

    If additional parts are installed on the fireplace which are not approved for this appliance by Ulrich Brunner GmbH (for example, an external control unit), it is a customized product that meets cus- tomer requirements. The resulting fireplace insert is not type-tested; the declaration of performance of this fireplace insert will be no longer valid.
  • Page 4: Equipotential Bonding And Lightning Protection

    In case of damage to current-carrying components caused by non-professional measures for light- ning protection, earthing and equipotential bonding, there is no entitlement to guarantee and war- ranty. (1.30) © 2023 Brunner GmbH...
  • Page 5: Product Description

    Art. No. 7444 (Ø180mm) or 7443 (Ø200mm) for the lower connec- tion leading straight from the combustion chamber. For the boiler section (upper connection) please use Art. No. 07139 (Ø180mm). Im. 1: Flue gas flow with “Moritzklappe” © 2023 Brunner GmbH (1.30)
  • Page 6: Delivery Contents

    Caution: Unused connections must be closed tight with plugs! At delivery, the pipe cou- plings and connecting pieces are secured by plastic caps or plugs. Remove them just before connecting. Those caps and plugs are not water-tight and cannot remain on the boiler con- nections. (1.30) © 2023 Brunner GmbH...
  • Page 7: Requirements For Location

    - If the construction type or dimensioning of the systems are excluding the possibility of dangerous negative pressure. Please consult the location of your fireplace, chimney connection and combustion air supply with your local chimney sweep. © 2023 Brunner GmbH (1.30)
  • Page 8: Chimney And Smoke Pipe Connection

    Ventilation systems in this room combination cannot create negative pressure, which could affect the func- tioning of the fireplace. Exhaust ventilation systems operating in the same room or room combination togeth- er with fireplaces, can cause many problems. (1.30) © 2023 Brunner GmbH...
  • Page 9: Combustion Air Adjustment

    Combustion air ducts Stoves and fireplaces with BRUNNER heating inserts are classified by law as indoor air-dependent fire- places. The combustion air can be supplied from outside via a sufficiently dimensioned pipework. This for BRUN- NER heating inserts are fitted with a combustion air connection piece. To avoid draughts in the room, the out- side air connection should be routed to this combustion air connection piece.
  • Page 10 3 kg - 8 kg* 8 kg - 12 kg** *delivery level / **storage loading Adjusting the windshield purge air: (1.30) © 2023 Brunner GmbH...
  • Page 11 Adjusting the side combustion air nozzles: © 2023 Brunner GmbH (1.30)
  • Page 12 (1.30) © 2023 Brunner GmbH...
  • Page 13: Assembly Of An Hkd Sk

    ASSEMBLY OF AN HKD SK The HKD SK must be set onto a support frame or a suitable support- ing construction of a different kind. Combustion chamber (fireclay lin- ings and protecting hood or smoke deflector) and front kit must be as- sembled on-site.
  • Page 14 It is absolutely necessary to remind the user about the need of frequent and regular cleaning of the heat exchanger tubes! To avoid eventual ignition problems, the installation of a start-up flap is recommended! (1.30) © 2023 Brunner GmbH...
  • Page 15 (see variant 2, analogous for HKD2.2XL-SK/h). For this, the ‘conversion kit for HKD 2.2 SK front cleaning’, art.no.: 11726 is necessary. Im. 4: Cleaning aid HKD 2.2 SK variant 2 © 2023 Brunner GmbH (1.30)
  • Page 16: Changing The Thermocouple On The Hkd 2.2 Sk And Hkd 2.2 Xl Sk/H

    SK side cleaning’, art.no.: W043135 is available (see variant 3, analogous for HKD2.2XL-SK/h). Im. 5: Cleaning aid HKD 2.2 SK variant 3 CHANGING THE THERMOCOUPLE ON THE HKD 2.2 SK AND HKD 2.2 XL SK/H (1.30) © 2023 Brunner GmbH...
  • Page 17 © 2023 Brunner GmbH (1.30)
  • Page 18 7 → 6 → 5 → 4 → 3 → 2 → 1 (1.30) © 2023 Brunner GmbH...
  • Page 19: Mounting Instructions For Eas / Eos Variants

    • If possible, avoid installation of electronic components in exterior walls to prevent risk of corrosion at tem- peratures below dew point. • The control unit must not be installed in hot parts of the tiled stove casing. © 2023 Brunner GmbH (1.30)
  • Page 20 All electronic components must be accessible after installation for revision and replacement. When selecting place of installation, keep in mind the max. permitted temperature for the component. Components cannot be installed in closed spaces; proper ventilation must ensure sufficient heat discharge. (1.30) © 2023 Brunner GmbH...
  • Page 21: Overview Of Fire Safety And Heat Insulation Guidelines

    Installation in front of or next to an adjacent wall: Installation in front of or next to a flammable wall Installation in front of or next to a protected wall: Installation in front of or next to a flammable wall © 2023 Brunner GmbH (1.30)
  • Page 22 (heat accumulation). Adjacent walls: walls from mineral building materials, such as aerated concrete, bricks, sand-lime bricks, without flammable objects behind them. (1.30) © 2023 Brunner GmbH...
  • Page 23: Building Protection

    Technical Data for flammable materials or other materials including flammable components are valid only for components with a heat transfer coefficient (U value) ≥ 0,4W/m²K. For U value < 0,4W/m²K, additional mea- sures for thermal insulation must be taken (see DIN 18896:2013-12). © 2023 Brunner GmbH (1.30)
  • Page 24 (37), only outside the heat ra- diation range. The clearance must not allow for heat accumulation be- tween the beam and the fireplace wall. Decorative beams cannot be parts of the building structure. (1.30) © 2023 Brunner GmbH...
  • Page 25 Electric lines Mounting surface must be free from typical electrical wiring, unless it is protected by special measures against permanent influence of temperatures >30°C (86°F). Special wiring with higher heat resistance is per- mitted (see TROL). © 2023 Brunner GmbH (1.30)
  • Page 26: Approved Insulation Materials

    Shells, Limit 2 Shells Slabs, Limit 1 Segments Slabs, Limit 2 Braids Panels *) 99 is valid only for delivery forms in column 2, which have no declared limits. **) 99 is valid only for shells. (1.30) © 2023 Brunner GmbH...
  • Page 27: Directives

    DVGW-Worksheet W551 Technical rules for drinking water installations In addition, it is necessary to observe the local building law and regulations for heating systems valid in your country. The listing does not claim to be complete! © 2023 Brunner GmbH (1.30)
  • Page 28: Drawings And Technical Data

    Dimension sheets - HKD 2.2 SK with cleaning mechanism supply 1“ext. th. return boiler 1“ext.th. drain 1/2“int. th. supply cooling pipe outlet ext.th. return cooling pipe outlet 1/2“ex- t.th. FTAS socket for thermal safety sensor int.th. socket 1/2“ for sensor int.th. socket 1/2“...
  • Page 29 Dimension sheets - HKD 2.2 SK with cleaning mechanism supply 1“ext. th. return boiler 1“ext.th. drain 1/2“int. th. supply cooling pipe outlet ext.th. return cooling pipe outlet 1/2“ex- t.th. FTAS socket for thermal safety sensor int.th. socket 1/2“ for sensor int.th. socket 1/2“...
  • Page 30 Dimension sheets - HKD 2.2 SK with cleaning mechanism Design characteristics for adjacent storage mass We suggest for CAD planning Palette CAD. Permanent updated drawings: www.brunner.de Frames/ flue gas outlet connection/ combustion air supply connection/ front variants/ support bearing are marked in col-...
  • Page 31 Planning and installation - HKD 2.2 SK with cleaning mechanism Tested according to EN 13229 W EN 13229 W Values measured at Rated power Practical avg. Data for functional demonstration Rated heat power Fire wood volume kg/h Combustion performance 13.5 Flue gas mass flow Outlet temperature (before reheating surface) °C...
  • Page 32 Dimension sheets - HKD 2.2 SK Tunnel with cleaning mechanism supply 1“ext. th. return boiler 1“ext.th. drain 1/2“int. th. supply cooling pipe outlet ext.th. return cooling pipe outlet 1/2“ex- t.th. FTAS socket for thermal safety sensor int.th. socket 1/2“ for sensor int.th. socket 1/2“...
  • Page 33 1/2“ for sensor int.th. … round Design characteristics for adjacent storage mass We suggest for CAD planning Palette CAD. Permanent updated drawings: www.brunner.de Frames/ flue gas outlet connection/ combustion air supply connection/ front variants/ support bearing are marked in col- Stand: 2023-11-07...
  • Page 34 Planning and installation - HKD 2.2 SK Tunnel with cleaning mechanism Tested according to EN 13229 W EN 13229 W Values measured at Rated power Practical avg. Data for functional demonstration Rated heat power Fire wood volume kg/h Combustion performance 13.5 Flue gas mass flow Outlet temperature (before reheating surface)
  • Page 35 Dimension sheets - HKD 2.2k-SK supply 1“ext. th. return boiler 1“ext.th. drain 1/2“int. th. supply cooling pipe outlet ext.th. return cooling pipe outlet 1/2“ex- t.th. FTAS socket for thermal safety sensor int.th. socket 1/2“ for sensor int.th. socket 1/2“ for sensor int.th. …...
  • Page 36 Dimension sheets - HKD 2.2k-SK supply 1“ext. th. return boiler 1“ext.th. drain 1/2“int. th. supply cooling pipe outlet ext.th. return cooling pipe outlet 1/2“ex- t.th. FTAS socket for thermal safety sensor int.th. socket 1/2“ for sensor int.th. socket 1/2“ for sensor int.th. …...
  • Page 37 1/2“ for sensor int.th. … round with door frame We suggest for CAD planning Palette CAD. Permanent updated drawings: www.brunner.de Frames/ flue gas outlet connection/ combustion air supply connection/ front variants/ support bearing are marked in col- Stand: 2023-11-07...
  • Page 38 Planning and installation - HKD 2.2k-SK Tested according to EN 13229 W EN 13229 W Values measured at Rated power Practical avg. Data for functional demonstration Rated heat power Fire wood volume kg/h Combustion performance Flue gas mass flow Flue gas temperature after: boiler °C Necessary supply pressure...
  • Page 39 1/2“ for sensor int.th. … with cast iron frame We suggest for CAD planning Palette CAD. Permanent updated drawings: www.brunner.de Frames/ flue gas outlet connection/ combustion air supply connection/ front variants/ support bearing are marked in col- Stand: 2023-11-07...
  • Page 40 Planning and installation - HKD 2.6k-SK Tested according to EN 13229 W EN 13229 W Values measured at Rated power Practical avg. Data for functional demonstration Rated heat power Fire wood volume kg/h Combustion performance Flue gas mass flow Flue gas temperature after: boiler °C Necessary supply pressure...
  • Page 41 Dimension sheets - HKD 2.2 XL-SK/h supply 1“ext. th. return boiler 1“ext.th. drain 1/2“int. th. supply cooling pipe outlet ext.th. return cooling pipe outlet 1/2“ex- t.th. FTAS socket for thermal safety sensor int.th. socket 1/2“ for sensor int.th. socket 1/2“ for sensor int.th. …...
  • Page 42 Dimension sheets - HKD 2.2 XL-SK/h supply 1“ext. th. return boiler 1“ext.th. drain 1/2“int. th. supply cooling pipe outlet ext.th. return cooling pipe outlet 1/2“ex- t.th. FTAS socket for thermal safety sensor int.th. socket 1/2“ for sensor int.th. socket 1/2“ for sensor int.th. …...
  • Page 43 Dimension sheets - HKD 2.2 XL-SK/h Design characteristics for adjacent storage mass We suggest for CAD planning Palette CAD. Permanent updated drawings: www.brunner.de Frames/ flue gas outlet connection/ combustion air supply connection/ front variants/ support bearing are marked in col-...
  • Page 44 Planning and installation - HKD 2.2 XL-SK/h Tested according to EN 13229 W EN 13229 W Values measured at Practical avg. Suitable for all construction types according to rules Data for functional demonstration Rated heat power Fire wood volume kg/h Combustion performance Flue gas mass flow 13.5...
  • Page 45 Dimension sheets - HKD 2.2 XL-SK/h Tunnel supply 1“ext. th. return boiler 1“ext.th. drain 1/2“int. th. supply cooling pipe outlet ext.th. return cooling pipe outlet 1/2“ex- t.th. FTAS socket for thermal safety sensor int.th. socket 1/2“ for sensor int.th. socket 1/2“ for sensor int.th. …...
  • Page 46 … round with door frame Design characteristics for adjacent storage mass We suggest for CAD planning Palette CAD. Permanent updated drawings: www.brunner.de Frames/ flue gas outlet connection/ combustion air supply connection/ front variants/ support bearing are marked in col- Stand: 2023-11-07...
  • Page 47 Planning and installation - HKD 2.2 XL-SK/h Tunnel Tested according to EN 13229 W EN 13229 W Values measured at Rated power Practical avg. Data for functional demonstration Rated heat power Fire wood volume kg/h Combustion performance Flue gas mass flow 13.5 Outlet temperature (before reheating surface) °C...
  • Page 48 Direct heat output: 2,4 kW Indirect heat output: 5,6 kW Energy efficiency index: Fuel energy efficiency (at nominal heat output): 82,0 % Fuel energy efficiency (at minimum load): N.A. % Special precautions: see supplied product documenta- tion (1.30) © 2023 Brunner GmbH...
  • Page 49 Zellhuber Ring 17-18 misprints reserved. Reprinting and reproduction, even in part, only with D-84307 Eggenfelden Tel.: +49 (0) 8721/771-0 / Fax: +49 (0) 8721/771-100 the express permission of the publisher. Email: info@brunner.de Art. No.: 19975 © 2023 Brunner GmbH (1.30)

This manual is also suitable for:

Hkd 2.2k-skHkd 2.6k-skHkd 2.2 xl-sk/h

Table of Contents