Opop H 425 EKO, Manual

Page 1: ...atus 14 10 Safety instructions for the assembly and operation of the water heater 15 10 1 Assembly and setup of the draft regulator 16 10 2 Assembly of the discharge valve 16 10 3 Connecting to the chimney 16 10 4 Sorting construction products and structures based on their reaction to fire 17 10 5 Water heater location important warnings 18 10 6 Instructions for assembling and using pressurized ex...

Page 2: ...le The boiler has to be connected to a chimney that corresponds to the power output of the boiler Besides a professional installation and correct service a good performance of the boiler requires a sufficient draft This boiler was certified by the Machinery Testing Institute in Brno in accordance with ČSN EN 303 5 3 TECHNICAL DESCRIPTION The upper part of the boiler is formed by an insulation cove...

Page 3: ...f a slanting and sliding cascade cast iron grate These grates are controlled by the grate lever on the side of the boiler The volume of incoming secondary air can be mechanically adjusted in the case of the H425 EKO water heater by revolving valves located on both sides of the boiler Setting up secondary air flow for brown coal nut 1 Under normal operation with nominal power output and when using ...

Page 4: ...revention of tarring and prolongs the lifespan of the boiler body The fireclay lining is important for a perfect combustion of burnt gases works as a catalytic convertor Because of that this boiler produces very low emissions Furthermore the lining accumulates heat and is therefore able to transmit heat to the heating system even after all the fuels are burnt On the bottom part of the front wall t...

Page 5: ...tom part has a G1 2 mouthpiece for the discharging and feeding valve Boiler walls are thermally insulated by a 40 mm layer of mineral wool and covered with treated cover plates The stoking cleaning and ash doors are made of sheet metal surface treated parts and they are thermally insulated as well The front cover plate is furnished by the following informative measurement devices for monitoring te...

Page 6: ... stoking opening mm 176 x 405 Heating area m2 2 3 Temperature of burnt gases under nominal heat output C 303 265 Maximal excess pressure of heating water MPa 0 2 Testing excess pressure of heating water MPa 0 4 Weight flow of burnt gases under nominal output kg s 0 016 0 015 Combustion time under nominal output h 4 2 Hydraulic loss under DT 20 10 K mbar 1 1 4 8 Volume of the accumulation reservoir...

Page 7: ...acího mechanismu Pant horního víka Popelníková zásuvka Regulátor tahu Teploměr TCS 48 Poz 19 22 23 24 25 26 28 29 31 33 34 42 43 Množství 1 1 1 1 1 1 1 1 1 1 1 1 1 Název dílu Těleso kotle H425 EKO Trubka sekundáru Čistící uzávěra MANOMETR MCS 48 Kryt boční levý Kryt přední Zadní kryt Kryt boční pravý Popelníková dvířka Růžicová rukojeť Přikládací dvířka Čistící dvířka Horní kryt Poz 4 2 3 4 6 7 8 ...

Page 8: ... Manometer MCS 48 1 24 Fireclay fitting II 30x275x400 3 6 Side cover left 1 25 Fireclay fitting I 30x100x400 3 7 Front cover 1 26 Fireclay fitting III 30x200x400 1 8 Rear cover 1 28 Plate of the fire starting valve 1 9 Side cover right 1 29 Pin of the fire starting valve 1 11 Ash door 1 31 Grate mechanism lever 1 14 Rose handle 1 33 Upper lid hinge 2 15 Stoking door 1 34 Ash drawer 1 17 Cleaning d...

Page 9: ... 13 Broom holder steel brush 14 Manometer MSC 48 4 15 Draft regulator for combustion air 42 16 Filling discharging valve 17 Stoking door handle 18 Secondary pipe 2 19 Rear cover 8 20 Rose handle 14 21 Upper cover 18 22 Lever of the grate mechanism 31 23 Upper lid hinge 33 24 Fireclay fitting I 30x100x400mm 25 25 Fireclay fitting II 30x275x400mm 24 26 Fireclay fitting III 30x200x400mm 26 27 Thermom...

Page 10: ...late of the fire starting valve 12 Pin of the fire starting valve with a ball 13 Fireclay lining Fireclay fitting I 30x100x400mm 3 pieces position 2 6 and7 on Picture E Fireclay fitting II 30x275x400mm 3 pieces position 1 5 and 8 on Picture E Fireclay fitting III 30x200x400mm 1 piece position 4 on Picture E 14 Oven mitt for opening the stoking door 7 Assembly of basic accessories a Installing the ...

Page 11: ...it in accordance with Picture E Do so in the marked numerical order i e 1 2 3 and so on Insert the secondary pipe as third WITH THE HOLES FACING UP When you insert the last fitting i e fitting number 8 push it against fitting number 7 in a way as to make sure they are touching each other with their edges Be careful not to damage the fireclay fittings during installation Insert the fittings one by ...

Page 12: ... on Picture B and close it Open the fire starting valve No 28 by pushing the pin into the boiler If the draft in the chimney is too low close the secondary air intake openings on the sides of the boiler When enough of the wood burns gradually add more fuel but do not overload it it could suffocate the fire Continue in this process until the level of added fuel exceeds the bottom edge of the first ...

Page 13: ...ast sliding of the lever Follow the same procedure for cleaning the boiler after heating is terminated Make sure that ash is not collected in the area for the ash drawer these remains could fell off outside of the ash drawer and prevent correct sliding of the drawer in When the boiler is operating use the lever with caution It means that you should rock it only slightly which should be enough for ...

Page 14: ...eaning or moving the grate and close the ash door WARNING 9 Maintaining the water heater and the heating apparatus Prior to putting the heating apparatus into operation fill the water system of the heating apparatus with water soft water if possible From time to time inspect the water condition in the heating apparatus Never overheat the boiler i e do not exceed 90 C Gentle bubbling in the boiler ...

Page 15: ...lly before the heating season The inspection should focus on correct installation of the exhaust expansion reservoir wear and tear of the grates etc The inspection should also inspect correct function of the cooling loop and draft regulator 10 1 Assembly and setup of the draft regulator In the rear part of the boiler a mouthpiece is welded for installing the boiler s draft regulator Screw the shaf...

Page 16: ... chimneys and flues Water heaters can be connected to a chimney only with consent by the appropriate chimney sweeper organization The boiler has to be connected to a separate chimney flue with a sufficient draft for all practically possible operational conditions Warning Chimney draft is always smaller during higher humidity fog and when the chimney head is hot as a result of a long exposure to th...

Page 17: ... substance is not known The safety distance can be reduced by 50 if you use a non flammable thermally insulating screening board of class A at least 5 mm thick and placed 25 cm from the flammable substance air insulation 10 4 Sorting construction products and structures based on their reaction to fire pursuant to ČSN 73 4201 Article 4 5 a Non flammable materials they are safe from the fire perspec...

Page 18: ...ng the container by radiating heat 2 All heating systems must be designed in accordance with ČSN 06 0830 Safety Devices for Central Heating and Service Water Heating and equipped with at least one dependable safety valve located on the output pipeline or the boiler and a manometer Location assembly and diameter of the safety valves must comply with ČSN 06 0830 3 When installing the safety valve yo...

Page 19: ...r is selected the real pressure difference must not exceed 60 kPa for water temperature in the system between 10 and 90 C This pressure difference can be tested during a heating test when the water in the system is gradually heated from its cold condition If the real pressure difference exceeds 60 kPa the pressurized expansion container is incorrectly designed and a damage hazard of the boiler ari...

Page 20: ...20 Cooling loop connection Picture F Combustion air draft regulator Discharge of the cooling water Mouthpiece for attaching a safety valve against overheating Safety valve sensor Cooling loop ...

Page 21: ...amaged in the manner in order for the valve to work properly the valve shall be connected to a permanent source of cooling water with a pressure of at least 2 bars ideally a public water main and temperature of about 15 C correct function of the valve shall be inspected at least once a year if you are not sure how to connect the cooling loop contact our serviceman at the following telephone number...

Page 22: ...re and the possibility of a leak is practically excluded Boiler tarring can happen under the following conditions Low draft of the chimney If the draft is permanently low it can be corrected only by a structural adjustment If the draft is low temporarily it is caused by climatic conditions Damped fuel Permanent limited operation under low temperatures below the dew point of the burnt gases i e 65 ...

Page 23: ...er a roof 50 cm long logs stored under a roof 3 months after their splitting 50 cm long logs stored under a roof immediately after their splitting G K G K G K G K O 75 78 76 78 75 78 73 76 3 months 48 62 48 61 44 61 36 40 6 months 37 46 32 45 29 35 25 29 9 months 33 38 27 37 26 28 23 28 1 year 36 35 26 33 25 27 24 27 1 5 year 18 27 18 21 17 17 15 16 2 years 16 24 16 17 16 14 14 13 2 5 years 15 24 ...

Page 24: ...servoir is not necessary if the calculated volume is less than 300 liters 13 Malfunction measures Insufficient output of the boiler Order a revision of your chimney form a professional company Use specified fuel humidity of which does not exceed the prescribed value Make sure the cleaning door is sealed Make sure the cleaning opening is closed using the cleaning lid Inspect the position of the fir...

Page 25: ...r and Low Pressure Steam Boilers Water Heaters up to 50 kW Technical requirements ČSN 07 7401 Water and Steam for Thermal Energy Devices with Operating Excess Pressure up to 8Mpa ČSN EN 13 501 1 A1 Classification of construction products and structures Part 1 Classification in accordance with the Fire Reaction Tests ČSN 73 0831 Fire Safety of Constructions Gathering Areas ČSN 73 4201 Chimneys and ...

Page 26: ... outlet and it meets the minimum operating draft see chapter Main parameters 7 H4eko boiler must be installed in a separate boiler room specially adapted for heating The boiler room must have sufficient space for installation and maintenance of the boiler There must be sufficient circulation of fresh air for combustion The boiler must never be installed in open spaces or balconies in areas inhabit...

Page 27: ... by improper adjustments or setup or improper handling of the product 21 Wear parts are not covered by the standard warranty period These parts are sealing cord shamot bricks These parts however perform for a long time if the boiler and its components are operated in accordance with the instruction manual 22 The manufacturer is not responsible for rust on the boiler and its components since it is ...

Page 28: ...hat sold the boiler to the end customer is always responsible for proper installation boiler setup and activation 28 In the event it was agreed to maintain the warranty conditions by a third party subject eg startup company then it must be so agreed on three sides by sales representative installer and the end customer All mentioned subjects must agree with this and must be included with signatures...

Page 29: ...n normal technical conditions pursuant to the operating manual boiler and all additional devices are installed and operated in accordance with standards and laws in given State The boiler is connected to a chimney flue in accordance with ČSN 73 4201 1989 The boiler has not been mechanically damaged by force no unauthorized intervention has been conducted with the exception of interventions permitt...

Page 30: ... 2 Year 3 If NO write a reason Is the boiler operated at maximum operating pressure up to 2 bar Is it used a safety valve up to 2 0 bar max Is it the return water temperature in boiler operation at least 55 C Is it used 3 or 4 way valve for boiler protection against low temp corrosion Is boiler installed by a certificated company Company name Is the boiler operated under the conditions specified i...

Page 31: ... Banka a s Account number 1608851 0100 Business Identification Number 47674105 Tax Identification Number CZ 47674105 Telephone Business Department 571 675 589 Secretary 571 611 250 Production 571 675 405 Supplies 571 675 114 Financial Department 571 675 472 Fax 571 611 225 ...