SENKO C-25 Instruction Manual

SENKO C-25 Instruction Manual

Central heating cookers
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Central heating

COOK ERS
C - 25, C - 35 a n d C - 30P
SN-EN-9/16

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Summary of Contents for SENKO C-25

  • Page 1: Central Heating

    Central heating COOK ERS C - 25, C - 35 a n d C - 30P SN-EN-9/16...
  • Page 2 Dear client, thank you for choosing a SENKO cooker! This product was designed and manufactured to its minutest details in order to fulfill your every need for functionality and safety. Instruction manual This will teach you to operate your cooker properly, so please read the manual carefully before using the cooker.
  • Page 3: Table Of Contents

    5. HANDLING THE PRODUCT ……………………………………………….31 ……………………………………………….31 5.1. DIRECTING THE FLUE GAS ……………………32 5.2. COOKING-BAKING / HEATING REGIME (cooker C-30P) …………………………………...32 5.3. AIR ADJUSTMENT AND REGULATION …………………………………………………………34 5.4. FIREBOX GRATE ……………………………………………………………………35 5.5. FIRING Instruction manual SENKO cookers C-25, C-35 and C-30P –...
  • Page 4 7.4. SPARE PARTS 8. MALFUNCTIONS / CAUSES / SOLUTIONS ……………………………...47 9. TECHNICAL SUPPORT …………………………………………………….49 10. TECHNICAL DATA …………………………………………………………50 11. TERMS OF WARRANTY …………………………………………………...51 WARRANTY ……………………………………………………………………...52 INSTALLATION REPORT ………………………………………………………53 CE MARKING …………………………………………………………………….54 Instruction manual SENKO cookers C-25, C-35 and C-30P –...
  • Page 5: General

     E 2370 L C-30P  E 2370 D C-30P are models from the SENKO cookers palette which can accommodate your needs in the best possible way. Therefore, we ask you to CAREFULLY READ THESE INSTRUCTIONS, which will help you to achieve the best possible results already during the initial use.
  • Page 6 These SENKO cookers are intended for cooking, baking, space heating and central heating! The cooker is packaged in a EURO pallet. During transport, the cooker must be properly fastened in order to prevent tumbling or damages. The standard delivered cooker set consists from: ...
  • Page 7: Fuel

     protective heat insulated gloves must also be used when opening and closing the oven and firebox door and removing the tray from the oven and ash box. Instruction manual SENKO cookers C-25, C-35 and C-30P –...
  • Page 8: Chimney

    CHIMNEY The cooker is connected to the chimney via 130 mm diameter sliding rosette (C-25 and C-30P cookers) i.e. 150 mm diameter sliding rosette (C- 35 cooker). It is necessary to execute the connection of the rosette and the chimney tightly and impermeably. If the cooker is separated from the chimney opening (not recommended) the connection is made via standard 130 mm diameter smoke venting pipe (C-25 and C-30P cookers) i.e.
  • Page 9: Chimney Function

    Apart from the pressure caused by the temperature difference between the flue gases and the outer chimney air, there is another type of pressure – wind dynamic pressure. Instruction manual SENKO cookers C-25, C-35 and C-30P –...
  • Page 10 (A). Contrary to that, underpressure can occur in lee rooms (C), adversely affecting functions of the chimney situated on the opposite side (D) from the wind direction. Instruction manual SENKO cookers C-25, C-35 and C-30P –...
  • Page 11: Insulation

    Prior to commencing the firing procedure, the cooker MUST be connected to waterworks and central heating installation. The procedure may only be executed by an authorized expert who completes the Manual installation report at the end of this Instruction manual SENKO cookers C-25, C-35 and C-30P –...
  • Page 12: Technical Features

    3. TECHNICAL FEATURES C-25, C-35 and C-30P SENKO cookers are intended for cooking, baking, sanitary water heating and household heating. They are equipped with an oven just like the traditional kitchen cooker. The cookers are made of stainless and steel plates and castings of quality grey casts. The boiler is made of highly resistant quality boiler sheet according to EN 12815.
  • Page 13 21. R3/4’’ outlet water connection 32. Oven thermometer regulator point of the boiler thermal 13. Automatic regulator probe protection, i.e. two-way safety connection point valve connection point (see page 14. Ash box Instruction manual SENKO cookers C-25, C-35 and C-30P –...
  • Page 14 21. R3/4’’ outlet water connection 32. Oven thermometer regulator point of the boiler thermal 13. Automatic regulator probe protection, i.e. two-way safety connection point valve connection point (see page 14. Ash box Instruction manual SENKO cookers C-25, C-35 and C-30P –...
  • Page 15 23. Chimney connection point 13. Cooking-baking / heating extension regime regulator 24. Firing regime adjustment 14. Ash box spanner 15. Fuel box 25. Cooker cleaning tool 16. Chimney connection point Instruction manual SENKO cookers C-25, C-35 and C-30P –...
  • Page 16: Installation

    Floor protection Radiation area A cooker should not be placed in rooms where there are gas stoves or cookers, and in the bathroom, in buildings intended as laundries or Instruction manual SENKO cookers C-25, C-35 and C-30P –...
  • Page 17 The distance between the cooker and kitchen element is intended for air circulation (cooling) – see the Figure above. Here also you should take care on how to ensure access to a cooker for maintenance and servicing. Instruction manual SENKO cookers C-25, C-35 and C-30P –...
  • Page 18: Chimney Preparation And Control

    5 meters from the point of flue gases outlet Figure 9b Flue draught must be within parameters:  for C-25  12 ± 2 Pa,  for C-30P  14 ± 2 Pa,  for C-35  15 ± 2 Pa.
  • Page 19 Figure 9 Instruction manual SENKO cookers C-25, C-35 and C-30P –...
  • Page 20 Figure 9 Instruction manual SENKO cookers C-25, C-35 and C-30P –...
  • Page 21 In doing so, you have remain the external sheet metal of the rosette and external lid (which are at the beginning Instruction manual SENKO cookers C-25, C-35 and C-30P – removed from the cooker), as excess.
  • Page 22: Fresh Air Vents

    Ø120mm (depending on the cooker model) on the rear side of the cooker, Figure 19 for the purpose of entering fresh outside air – see also Air supply Ø120 mm Ø120 mm Air supply supply supply Instruction manual SENKO cookers C-25, C-35 and C-30P –...
  • Page 23 To facilitate this, appropriate inspection doors should be provided. Please consult your local qualified chimney sweep regarding this matter. Instruction manual SENKO cookers C-25, C-35 and C-30P –...
  • Page 24: Oven Thermometer

    Installation of an approved safety valve with opening overpressure set to 3 bar is mandatory in closed systems. Safety and expansion conduits must not have any kind of block elements. Instruction manual SENKO cookers C-25, C-35 and C-30P –...
  • Page 25 ORIENTEERING and SIMPLIFIED scheme of open connecting to an central heating system ORIENTEERING and SIMPLIFIED scheme of Figure 11 closed connecting to a central heating system Instruction manual SENKO cookers C-25, C-35 and C-30P –...
  • Page 26: Cooker Thermal Protection

    Connection schemes for central heating system are shown in the following figures. Displayed schemes are for guidance only and do not have the project value! Instruction manual SENKO cookers C-25, C-35 and C-30P –...
  • Page 27: Thermal Two-Way Safety Valve

    4.6.1.1. THERMAL TWO-WAY SAFETY VALVE Instruction manual SENKO cookers C-25, C-35 and C-30P –...
  • Page 28 Only for the cooker E2370, C-30P !! Instruction manual SENKO cookers C-25, C-35 and C-30P –...
  • Page 29: Thermal Safety Valve

    4.6.1.2. THERMAL SAFETY VALVE Instruction manual SENKO cookers C-25, C-35 and C-30P –...
  • Page 30: Anti-Freezing Protection

    4.6.1.3. ANTI-FREEZING PROTECTION Instruction manual SENKO cookers C-25, C-35 and C-30P –...
  • Page 31: Installation Testing

    This will ensure safe working performance of the boiler, as well as economic and immaculate heating. In case of installation faulty operation, contact your central heating installation contractor exclusively! Instruction manual SENKO cookers C-25, C-35 and C-30P –...
  • Page 32: Handling The Product

    (17) Flue gas deflector (17) can also be used to regulate the oven temperature (9)  if the flue gas deflector is opened (pulled outwards), the oven is cooling. Instruction manual SENKO cookers C-25, C-35 and C-30P –...
  • Page 33: Cooking-Baking / Heating Regime (Cooker C-30P)

    CHIMNEY If the chimney is equipped with a vent damper, it must be adjusted to keep the chimney flue draught within the limitations:  for C-25  12 ± 2 Pa,  for C-30P  14 ± 2 Pa, ...
  • Page 34 (minimum diameter 120 mm). The connecting pipe or the reduction must be made out of non-flammable material (in accordance with DIN 4102-B1). primary air connection point (30) on the cooker rear end Figure 19 Instruction manual SENKO cookers C-25, C-35 and C-30P –...
  • Page 35: Firebox Grate

    The regulator is to be open to the maximum 15 minutes upon commencement of firing. At cookers C-25 and C-35, the regulator handle (11) is located at the front, above the boiler thermometer. When the handle is pulled out, the regulator is open, otherwise is closed.
  • Page 36: Firing

    (11) to open the secondary air supply and close the flue gas deflector (17),  regulate the fire intensity by regulating the volume of primary air via automatic regulator (12), Instruction manual SENKO cookers C-25, C-35 and C-30P –...
  • Page 37: Optimum Use Values

    We recommend only one layer in each fuel refill and, if possible, the use of logs of length up to 2/3 of the firebox length. There should be a minimum distance of 1-2 cm between the logs. Instruction manual SENKO cookers C-25, C-35 and C-30P –...
  • Page 38: Feeding In Transition Period

    Instruction manual SENKO cookers C-25, C-35 and C-30P –...
  • Page 39: Oven Door

    (children)! cooking utensils (max 3 kg) and do not lean against the doors while cleaning the inside of the oven! Instruction manual SENKO cookers C-25, C-35 and C-30P –...
  • Page 40: Fuel Box

    - For easier Figure 24 tightening the nuts with a wrench, on the cookers base are available 2 openings for placing the wrench. Instruction manual SENKO cookers C-25, C-35 and C-30P –...
  • Page 41: Cleaning

    (16). Cooker cleaning is to be performed only when the cooker is inactive and when it is cold! Figure 25 Instruction manual SENKO cookers C-25, C-35 and C-30P –...
  • Page 42: Cleaning The Flue Gas Channel

    Figure 26c soot and ashes from the cooker inside ( ) using a scoop. After thorough cleaning, mount back the protective lid and cleaning hatch lid back into their positions. Figure 26 Instruction manual SENKO cookers C-25, C-35 and C-30P –...
  • Page 43: Cleaning The Door Glass

    5) With slow movements carefully remove the glass from the slot 6) When reassembling the sheet on the glass, gently tighten the 2 screws! Instruction manual SENKO cookers C-25, C-35 and C-30P – If necessary, replace the seals on the glass!
  • Page 44 5) Remove also the nuts and other sheet metal which secures the glass on the door 6) Remove the glass and clean it with a suitable cleaning agent. Reassemble everything in reverse order. Instruction manual SENKO cookers C-25, C-35 and C-30P – If necessary, replace the seals on the glass!
  • Page 45: Maintenance

     open and remove the fuel box (15) in accordance with the procedure Figure 29e described in chapter 5.7. (  use the wrench to remove the screw next to the fuel box ( Figure 29f Instruction manual SENKO cookers C-25, C-35 and C-30P –...
  • Page 46 90 at any point, and all transitions Instruction manual SENKO cookers C-25, C-35 and C-30P – must be executed in slight radius!
  • Page 47: Firing Regime Switch Mechanism

    Only original spare parts by the manufacturer are to be used. Should non-original spare parts be used or should the repair be executed by an unauthorized individual, the warranty will be void. Instruction manual SENKO cookers C-25, C-35 and C-30P –...
  • Page 48: Malfunctions / Causes / Solutions

     upper or lower door opened  adjust the flue draught in chapter 4.2. accordance with  inadequate flue draught  adjust the primary and secondary air  faulty regulation chapter 5.3. in accordance with Instruction manual SENKO cookers C-25, C-35 and C-30P –...
  • Page 49  central heating system temperature  add more fuel to the firebox in thermometer does not display chapter 5.5.2. accordance with the temperature properly  install functional and approved (moderate) thermometer Instruction manual SENKO cookers C-25, C-35 and C-30P –...
  • Page 50: Technical Support

     warranty (at the back of this Manual  written installation report (at the back of this  Instruction manual. The documents listed above are necessary to ensure the quickest and clearest removal of the occurring malfunction! Instruction manual SENKO cookers C-25, C-35 and C-30P –...
  • Page 51: Technical Data

    The manufacturer withholds the right to change any technical specification to further improve the products Instruction manual SENKO cookers C-25, C-35 and C-30P –...
  • Page 52: Terms Of Warranty

    11. TERMS OF WARRANTY These warranty conditions are valid in all European countries, in which SENKO products are sold. The client addresses the manufacturer/dealer or the nearest authorized servicing agent for all complaints; providing the purchase receipt with the date of purchase, warranty and installation report in the process.
  • Page 53: Warranty

    _______________________________ _______________________________ Servicing agency comments: Servicing agency comments: _______________________________ _______________________________ _______________________________ _______________________________ Servicing completed on date: Servicing completed on date: ______________ ______________ Stamp and servicing Stamp and servicing ____________ ____________ technician signature: technician signature: SENKO kamini – Uputstvo za upotrebu...
  • Page 54: Installation Report

    ): ………… Expansion tank volume (m ): ………… Pump type: …………….. Water flow (m /h): …………… Safety valve type: …………….. Safety valve approved at …….bar SENKO kamini – Uputstvo za upotrebu Water temperature (°C)  inlet: ……….  outlet: ..
  • Page 55: Ce Marking

    Manufactured in the Republic of Croatia DECLARATION OF CONFORMITY This product is certified in accordance with the EN 12815. Test report number 30-11665/1 from June 29 , 2012. SENKO kamini – Uputstvo za upotrebu The original product Certificate and Declaration of Performance available upon request.
  • Page 56 … THE SPIRIT OF TRADITION IN MODERN FORMS FOR A HEALTHY ENVIRONMENT. You can find this Manual at http://en.senko.hr/ SENKO kamini – Uputstvo za upotrebu...

This manual is also suitable for:

C-35C-30p

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