SENKO C-25 Instruction Manual

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INSTRUCTION
MANUAL
Central heating
COOKERS
C-25, C-35 and C-30P
SN-EN-7/18

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Summary of Contents for SENKO C-25

  • Page 1 INSTRUCTION MANUAL Central heating COOKERS C-25, C-35 and C-30P SN-EN-7/18...
  • Page 2 This Instruction manual will teach you to operate your cooker properly, so please read the manual carefully before using the cooker. Senko management Symbols used in this INSTRUCTION MANUAL:   WARNING ATTENTION   ADVICE AND RECOMMENDATIONS SAFETY SENKO cookers C-25, C-35 and C-30P – Instruction manual...
  • 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 SENKO cookers C-25, C-35 and C-30P – Instruction manual...
  • Page 4 7.3. SPARE PARTS 8. MALFUNCTIONS / CAUSES / SOLUTIONS ………………………..…...45 9. TECHNICAL SUPPORT ……………………………………………..…….47 10. TECHNICAL DATA …………………………………………………..…..…48 11. TERMS OF WARRANTY ……………………………………………..…...49 WARRANTY ……………………………………………………………………...50 INSTALLATION REPORT …………………………………..………..…………51 CE MARKING ………………………………………………...…………….…….52 SENKO cookers C-25, C-35 and C-30P – Instruction manual...
  • Page 5: General

    When ordering the cooker or the spare parts, it is necessary to state its full designation, for example: cooker E 2280 D C-25; which means that the flue gas connection is on the right side, if the cooker is observed frontally.
  • 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. SENKO cookers C-25, C-35 and C-30P – Instruction manual...
  • 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. SENKO cookers C-25, C-35 and C-30P – Instruction manual...
  • 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. SENKO cookers C-25, C-35 and C-30P – Instruction manual...
  • 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 installation report at the end of this Manual. SENKO cookers C-25, C-35 and C-30P – Instruction manual...
  • 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 12. Primary air automatic point of the boiler thermal regulator protection 14. Ash box 22. R1’’ warm water connection point 15. Fuel box 23. Chimney connection point 16. Chimney connection point extension SENKO cookers C-25, C-35 and C-30P – Instruction manual...
  • Page 14 12. Primary air automatic point of the boiler thermal regulator protection 14. Ash box 22. R1’’ warm water connection point 15. Fuel box 23. Chimney connection point 16. Chimney connection point extension SENKO cookers C-25, C-35 and C-30P – Instruction manual...
  • Page 15 22. R1’’ warm water connection point regime regulator 23. Chimney connection point 14. Ash box extension 15. Fuel box 24. Firing regime adjustment spanner 16. Chimney connection point 25. Cooker cleaning tool SENKO cookers C-25, C-35 and C-30P – Instruction manual...
  • 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 SENKO cookers C-25, C-35 and C-30P – Instruction manual...
  • 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. SENKO cookers C-25, C-35 and C-30P – Instruction manual...
  • Page 18: Chimney Preparation And Control

    Smoke outlet pipe must not penetrate into the chimney clear opening (Figure 9c). Differences between the proper and improper connection of the cooker to the chimney are displayed in the following figure. SENKO cookers C-25, C-35 and C-30P – Instruction manual...
  • Page 19 Figure 9 SENKO cookers C-25, C-35 and C-30P – Instruction manual...
  • Page 20 Figure 9 SENKO cookers C-25, C-35 and C-30P – Instruction manual...
  • Page 21 In doing so, you have remain the external sheet metal of the rosette and external lid (which are at the beginning SENKO cookers C-25, C-35 and C-30P – Instruction manual removed from the cooker), as excess.
  • Page 22: Fresh Air Vents

    A pipe can also be installed on the existing opening Ø120mm on the rear side of the cooker, for the purpose of entering fresh outside air – see also Figure 19. Air supply Ø120 mm Ø120 mm Air supply supply supply SENKO cookers C-25, C-35 and C-30P – Instruction manual...
  • Page 23 To facilitate this, appropriate inspection doors should be provided. Please consult your local qualified chimney sweep regarding this matter. SENKO cookers C-25, C-35 and C-30P – Instruction manual...
  • 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. SENKO cookers C-25, C-35 and C-30P – Instruction manual...
  • Page 25 ORIENTEERING and SIMPLIFIED scheme of connecting to an open central heating system ORIENTEERING and SIMPLIFIED scheme of Figure 11 connecting to a closed central heating system SENKO cookers C-25, C-35 and C-30P – Instruction manual...
  • 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! SENKO cookers C-25, C-35 and C-30P – Instruction manual...
  • Page 27: Thermal Two-Way Safety Valve

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

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

    4.6.1.3. ANTI-FREEZING PROTECTION SENKO cookers C-25, C-35 and C-30P – Instruction manual...
  • 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! SENKO cookers C-25, C-35 and C-30P – Instruction manual...
  • Page 32: Handling The Product

     the boiler efficiency is significantly reduced 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. SENKO cookers C-25, C-35 and C-30P – Instruction manual...
  • Page 33: Cooking-Baking / Heating Regime (Cooker C-30P)

     for C-25  12 ± 2 Pa,  for C-30P  14 ± 2 Pa,  for C-35  15 ± 2 Pa. SENKO cookers C-25, C-35 and C-30P – Instruction manual...
  • Page 34 Chapter 4.4. and Figure 19. 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 Figure 19 SENKO cookers C-25, C-35 and C-30P – Instruction manual...
  • Page 35: Firebox Grate

    Firing regime adjustment spanner (24) is used to elevate the grate. Once the grate has been placed in the desired position, the spanner must be removed from the mechanism; otherwise the lower door (5) cannot be closed. SENKO cookers C-25, C-35 and C-30P – Instruction manual...
  • Page 36: Firing

     close the firebox door (8),  monitor flame progression through the firebox door,  once the fire is in full flame, add wooden logs as necessary, SENKO cookers C-25, C-35 and C-30P – Instruction manual...
  • Page 37: Optimum Use Values

    Cooker optimum values may be achieved only if the cooker nominal power was chosen in accordance with the rules of profession and object energetic efficiency. SENKO cookers C-25, C-35 and C-30P – Instruction manual...
  • Page 38: Adding Fuel

    Once the fuel starts burning, adjust the primary air automatic regulator (12) to a desired position  in accordance with chapter 5.3. Flue gas deflector (17) MUST BE opened before opening the door! SENKO cookers C-25, C-35 and C-30P – Instruction manual...
  • Page 39: Feeding In Transition Period

    Otherwise they might suddenly pop out during door removal or mounting, i.e. the hinge might suddenly close due to strong springs, which might cause injuries! SENKO cookers C-25, C-35 and C-30P – Instruction manual...
  • Page 40: Fuel Box

     lift the box upwards for approx. 5 mm and lightly pull towards yourself,  the box is mounted back by reversing the procedure! Easily flammable or explosive objects must not be stored in the box! SENKO cookers C-25, C-35 and C-30P – Instruction manual...
  • Page 41: Cleaning

    (16). Cooker cleaning is to be performed only when the cooker is inactive and when it is cold! Figure 24 SENKO cookers C-25, C-35 and C-30P – Instruction manual...
  • Page 42: Cleaning The Flue Gas Channel

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

    Stainless materials are to be maintained exclusively with stainless material maintenance agents in accordance with the manufacturer’s instructions. Handle securing bolt on upper and lower doors and firebox door protective bolt to be tightened if necessary. SENKO cookers C-25, C-35 and C-30P – Instruction manual...
  • Page 44  If anything (sugar or food containing sugar etc.) has burnt-in on the cooking surface by mistake, this must be removed immediately (while hot) to avoid surface damage.  Changing the color of the plate has no effect on its performance and efficiency! SENKO cookers C-25, C-35 and C-30P – Instruction manual...
  • Page 45: 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. SENKO cookers C-25, C-35 and C-30P – Instruction manual...
  • Page 46: Malfunctions / Causes / Solutions

     close the door  upper or lower door opened  adjust the flue draught in  inadequate flue draught accordance with chapter 4.2.  faulty regulation  adjust the primary and secondary air SENKO cookers C-25, C-35 and C-30P – Instruction manual...
  • Page 47 5.5.2. temperature properly  install functional and approved (moderate) thermometer Raising or  non-combustible material  thoroughly clean the non- lowering the debris between the grate and the combustible material debris SENKO cookers C-25, C-35 and C-30P – Instruction manual...
  • Page 48: Technical Support

     warranty (at the back of this Manual),  written installation report (at the back of this Manual),  Instruction manual. The documents listed above are necessary to ensure the quickest and clearest removal of the occurring malfunction! SENKO cookers C-25, C-35 and C-30P – Instruction manual...
  • Page 49: Technical Data

    The manufacturer withholds the right to change any technical specification to further improve the products SENKO cookers C-25, C-35 and C-30P – Instruction manual...
  • Page 50: 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 51: Warranty

    Servicing agency comments: Servicing agency comments: _______________________________ _______________________________ _______________________________ _______________________________ Servicing completed on date: Servicing completed on date: ______________ ______________ Stamp and servicing Stamp and servicing SENKO cookers C-25, C-35 and C-30P – Instruction manual ____________ ____________ technician signature: technician signature:...
  • Page 52: Installation Report

    INSTALLATION REPORT COMPLETED BY THE CHIMNEY-SWEEPER Chimney connection executed by the company: Company/Business: ____________ Person in charge: _____________________ stamp and signature Street: ________________________ City: ______________________________ Telephone: ____________________ Country: __________________________ Date: ________________ Client signature: _____________________________ Chimney Smoke venting pipe ( if connected Type: ……………….
  • Page 53: 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 54 NOTES: ____________________________________________________________________ ____________________________________________________________________ ____________________________________________________________________ ____________________________________________________________________ ____________________________________________________________________ ____________________________________________________________________ ____________________________________________________________________ ____________________________________________________________________ ____________________________________________________________________ ____________________________________________________________________ ____________________________________________________________________ ____________________________________________________________________ ____________________________________________________________________ ____________________________________________________________________ ____________________________________________________________________ ____________________________________________________________ SENKO kamini – Uputstvo za upotrebu...
  • Page 55 SENKO kamini – Uputstvo za upotrebu...
  • Page 56 IN MODERN FORMS FOR A HEALTHY ENVIRONMENT. You can find this Manual at http://en.senko.hr/ SENKO kamini – Uputstvo za upotrebu We reserve the right to change all figures, technical details and colours of products mentioned in this manual without prior notice.

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