hoxter HAKA 37/50 User Manual
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hoxter HAKA 37/50 User Manual

Water heating fireplace inserts, mass storage heaters
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Fireplace inserts
Water heating fireplace inserts
Mass storage heaters

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Summary of Contents for hoxter HAKA 37/50

  • Page 1 USER MANUAL Fireplace inserts Water heating fireplace inserts Mass storage heaters...
  • Page 3 Dear Client, Thank you for purchasing the Hoxter fireplace insert – the best product without compromises. Hoxter is honoured to provide you with these fireplace inserts, which are the result of many years of research and development, extensive market experience and intensive contact with customers.

  • Page 4: Table Of Contents

    Important information 7.2. Warranty conditions 7.3. Warranty period 7.4. Common wearing 7.5. Repair and maintenance 7.6. Making a claim We reserve the right for any technical changes, printing errors and differences in display. You can find the original manual on www.hoxter.eu.

  • Page 5: Safety

    Carefully read these instructions for using the fireplace insert and keep the manual in a safe place. Hoxter fireplace inserts are certified according to European standard EN 13229 and carry the CE indication. When assembling the fireplace insert, you must comply with local regulations and instructions applicable to national and European standards.

  • Page 6: Putting Into Operation

    1.5. OPEN OPERATION Hoxter fireplace inserts are not designed to be operated with an open door. The fireplace must always be closed with the exception of adding fuel so as to prevent burning wood falling out and combustion gases leaking into the room.

  • Page 7: Fire In The Chimney

    1.6. FIRE IN THE CHIMNEY When burning wood, sparks from the fireplace may get into the chimney and ignite the built up layer of soot. Therefore, the fireplace insert, smoke flue and the chimney must be regularly cleaned. If starting the heating after a long break in operation, then first check that the system is not blocked anywhere.

  • Page 8: Permitted Fuel

    2.2. PERMITTED FUEL It is only permitted to burn only wood in natural condition with the humidity ≤18 % in Hoxter fireplace inserts. 2.3. TYPES OF WOOD The volume of energy contained in one kilogram of wood is approximately the same for all types of wood.

  • Page 9: Recommended Dose Of Fuel

    Under no circumstances should you use fresh wood. Fresh wood has humidity of approximately 60 % and a caloric capacity less than 2 kW/h per 1 kg (FIG. 4). To create the same volume of heat energy would require twice the volume of fuel. Moreover, when using fresh wood, the fireplace insert does not achieve the optimal burning temperature, efficiency and low emissions of pollutants.
  • Page 10 DIRECT CONNECTION WITH CONNECTED TO CHIMNEY ACCUMULATION MASS Power output Dose of fuel Load of wood Total power Model [kW] [kg/h] [kg] output [kW] HAKA 37/50 5–12 1,5–3,5 HAKA 37/50G 6–16 1,8–4,6 HAKA 37/50GN 6–16 1,8–4,6 HAKA 37/50T 6–16 1,8–4,6 21,5 HAKA 60/50S 5–12...
  • Page 11 37–63 SF 37.24 – 50/35/45 5–10 19–37 SF 55.24 – 70/40/38 7–14 25–50 Model Power output [kW] Dose of fuel [kg/h] HAKA 37/50 W 5–10 1,4–2,8 HAKA 63/51 W 10–19 2,7–5,0 HAKA 63/51 W+ 15–24 4,1–6,5 HAKA 63/51 Wa 10–19 2,7–5,0...

  • Page 12: Description Of Control Elements

    3. DESCRIPTION OF CONTROL ELEMENTS 3.1. DESCRIPTION OF CONTROL ELEMENTS Hoxter fire place inserts are produced in two basic versions for opening the door: - vertically opening doors (FIG. 5A) - liftdoors (FIG. 5B) FIG. 5A FIG. 5B 1. Handle for opening the door 3.

  • Page 13: Operation Of Fireplace Inserts

    4. OPERATION OF FIREPLACE INSERTS 4.1. COMMISSIONING, BURNING PHASE AND REGULATION OF AIR SUPPLY First check that there is no large quantity of ash in the burning chamber. This would cause hot particles to fall from the fireplace insert into the room when adding wood. 1.

  • Page 14: Operation With Electronic Burning Regulation

    4. Close the door and observe the fire until it is fully burning. 5. If the file is burned and the whole dose of fuel is burning, set the regulation of the air supply into the central position (FIG. 8) to achieve the optimal output (CHAPTER 2.5). If the burning did not start, repeat the step No.

  • Page 15: Operation In The Transient Period

    5.1. CLEANING THE GLASS The door of the Hoxter fireplace insert is produced from high-quality ceramic glass and is fitted with a self-cleaning ceramic glass system. Air supplied into the combustion chamber “rinses” the glass from the inside. Correct regulation of air and by burning dry wood will result in clear glass that won’t need to be cleaned very often.

  • Page 16: Removing Ash

    Always remove the ash when it is cold and extinguish the fireplace insert! Then place them for 24 hours into a non-flammable vessel out of the reach of children. Your Hoxter fireplace insert uses the latest and the most effective grid-free method of burning. Remove the ash within regular intervals adapted to the intensity of the heating.

  • Page 17: Cleaning The Hot Water Exchanger

    5.3. CLEANING THE HOT WATER EXCHANGER Problem-free and effective operation of the hot-water fireplace insert requires regular cleaning of the hot-water exchanger. Depending on the intensity of the operation, it is recommended to clean a minimum of once a month. In the case of neglecting the maintenance, there is gradual blocking of burnt passages and a reduction in efficiency which can result in irreversible damage to the fireplace insert.

  • Page 18: What To Do In The Case Of A Defect

    6. WHAT TO DO IN THE CASE OF A DEFECT The glass is heavily smoked - incorrect fuel is used (CHAPTER 2.2) Possible reasons: - regulation of the combustion air is not opened (CHAPTER 4.1) - the line for the external air supply is blocked (contact your fireplace technician) - the draught of the chimney is insufficient - in the transient period (CHAPTER 4.3) - the hot water exchanger is blocked (CHAPTER 5.3)

  • Page 19: General Warranty Terms

    7.1. IMPORTANT INFORMATION Hoxter products are produced from high-quality materials with a long service life. The whole manufacturing process is the subject of regular inspection to prevent any defects. The installation of this product requires professional knowledge and, therefore, must only be done by qualified companies aware of the valid legal provisions.

  • Page 20: Common Wearing

    7.4. COMMON WEARING Warranty conditions do not apply to parts which are the subject of common wearing, particular concerning: Wearing of the fireplace bed: Refractory / nyrolit plates are expanded or contracted during operation due to thermal loading. During these processes, micro cracks may originate. If refractory / nyrolit plates keep their form and are not broken, then they fulfil their function.
  • Page 21 Commission delegated regulation (EU) 2015/1186 FIREPLACE INSERTS Energy Direct heat Indirect heat Useful energy Model efficiency output [kW] output [kW] efficiency [%] class HAKA 37/50 80,9 HAKA 37/50(g) 80,6 HAKA 37/50G(N) 85,9 HAKA 37/50G(N)(g) 80,6 HAKA 37/50G(N)(aku) 23,3 90,9 HAKA 60/50S(h)
  • Page 22 FIREPLACE INSERTS Energy Direct heat Indirect heat Useful energy Model efficiency output [kW] output [kW] efficiency [%] class HAKA 37/50T 81,3 HAKA 37/50T(g) 80,6 HAKA 37/50T(aku) 21,8 85,2 HAKA 60/50T(h) 80,7 HAKA 63/51T 13,7 83,2 HAKA 63/51T(g) 80,5 HAKA 63/51T(aku) 23,2 83,1 HAKA 78/57T(h)
  • Page 23 WATER HEATING FIREPLACE INSERTS Energy Direct heat Indirect heat Useful energy Model efficiency output [kW] output [kW] efficiency [%] class HAKA 37/50WI 89,2 HAKA 63/51WI 11,8 84,9 HAKA 63/51WI+ 17,3 84,3 HAKA 63/51W+ 15,1 84,3 HAKA 63/51Wa 85,8 HAKA 63/51Wa+ 12,7 83,7 HAKA 63/51WT...
  • Page 24 HOXTER gmbh Hersbrucker Straße 23 91244 Reichenschwand Germany +49 (0)9151 8659 163 info@hoxter.de HOXTER a.s. Jinačovice 512 66434 Jinačovice Czech Republic +420 518 777 701 info@hoxter.eu VERSION 09/2019 www.hoxter.eu Changes of the stated data and errors reserved.

This manual is also suitable for:

Haka 37/50gHaka 37/50gnHaka 37/50gakuHaka 60/50sHaka 60/50shHaka 63/51 ... Show all

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