Viadrus HERCULES U 32 Series Operation And Installation Manual Download | Manualshive

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HERCULES U 32

M

anual for boiler operation and installation

GB_2015_46

GB_2017_20

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Summary of Contents for HERCULES U 32 Series

Page 1: ...HERCULES U 32 Manual for boiler operation and installation GB_2015_46 GB_2017_20 ...

Page 2: ...cooling loop 10 5 2 1 2 Installing the boiler drum two way safety valve DBV 1 02 11 5 2 1 3 Location of the assembly of ceramic inserts the secondary air nozzle the inclined grate fig no 15 11 5 2 2 Shell installation 12 5 2 3 Draught regulator 14 5 2 4 Cleaning tool mounting 14 5 2 5 Filling the heating system with water 14 6 Putting into operation instructions for contractual service organizatio...

Page 3: ... maintenance 2 Technical parameters of the boiler Tab 1 Dimensions and technical parameters of the boiler Number of sections 5 6 7 Combustion chamber volume dm3 32 39 51 Water content l 40 5 46 5 52 5 Weight kg 348 410 472 Combustion chamber depth mm 280 370 480 Flue socket diameter mm 156 156 156 Boiler dimensions height x width mm 1240 x 683 1240x683 1240x683 depth L mm 881 992 1103 Filling hole...

Page 4: ...ciency class B C B Energy efficiency index 82 79 82 Season energy efficiency 82 79 82 Tab 5 HERCULES U32 technical parameters fuel hard coal grain size 20 40 mm fuel moisture max 15 calorific power 26 29 MJ kg 1 Number of sections 5 6 7 Boiler class in accordance with EN 303 5 5 5 5 Rated power kW 15 21 25 Fuel consumption kg h 2 1 3 1 3 5 Max fuel mass in the filling chamber kg 18 21 25 Flue gas ...

Page 5: ...ater space and convective part of the boiler Input and output of heating water is located in the rear of the boiler Rear boiler section has the smoke adapter and heating water flange at its top and the return water flange at the bottom The stoking and ash door are mounted to the front section Inclined grate is placed to the filling space The whole boiler drum is insulated by using a harmless miner...

Page 6: ...the boiler according to Fig 5 two way safety valve according to Fig 7 In case of the boiler overheating outlet water temperature is higher than 95 C thermostatic valve switches and the excess heat is removed by the after cooling loop Fig 5 Hydraulic diagram of after cooling loop connection If the system is equipped with the two way safety valve DBV 1 02 and the boiler becomes overheated outlet wat...

Page 7: ...y on the boiler in its upper part where the heated water leaves boiler and is transported into the heating system When installing the valve it is necessary to check whether the use of the 3 4 socket which can be both in the pipeline and on the boiler ensures complete immersion of the valve thermostatic element after the valve installation After mounting into the socket at the point C Fig 6 the dis...

Page 8: ... system the installation company must flush clean the whole system The heating system must be filled with water that meets the requirements of CSN 07 7401 and especially its hardness must not exceed the required parameters Tab 6 Recommended values Hardness mmol l 1 Ca2 mmol l 0 3 concentration of total Fe Mn mg l 0 3 recommended value ATTENTION The manufacturer does not recommend to use antifreeze...

Page 9: ... F which burn quickly and by themselves also after the ignition source removal e g paper cardboard asphalt and tar boards wood and fibreboards plastics flooring materials the safe distance is doubled that is 400 mm the safe distance is to be doubled also when the fire reaction class is not proven Number of sections 5 6 7 Lenght L mm 659 728 841 Fig 9 Substructure dimensions Fig 10 Cast iron baseme...

Page 10: ...zzle 1pc sales and technical documentation Additional equipment not included into the delivery Cast iron boiler basement 5 sections ord code 17659 Cast iron boiler basement 6 sections ord code 17751 Cast iron boiler basement 7 sections ord code 18569 Necessary accessories not included into the delivery After cooling loop 1 pc inlc the flange of the two way safety valve DBV 1 02 incl siseal 10 g Th...

Page 11: ... 5 to the boiler Connect the lower return water outlet and the heating system by welding 4 According to the Fig 7 connect the two way safety valve DBV 1 02 with the return water flange heating water flange and with the cooling water inlet and excess heat outlet 5 Mount the discharge valve to the return water flange 6 Put the smoke pipe to the smoke adapter and insert into chimney hole Smoke pipe d...

Page 12: ...ers 10 5 2 see Fig 17 4 According to figure No 16 equip the left side part of the shell 1 with 2 pcs of the spring type fixtures 3 screw up 2 pcs of M5 x 12 4 don t tighten keep a gap of 1 2 mm and insert the insulation 5 According to picture No 17 put the shell 1 onto the bottom anchoring bolt and connect the upper part with the lowered brackets 3 with help of 2 pcs of screws of M5 x 12 4 5 Accor...

Page 13: ... for the manometer 8 8 Insert insulation 3 to the upper part of the shell 6 and mount it to the side parts of the shell 1 2 Fig 18 Shell upper part mounting 1 Left side part of the shell 2 Right side part of the shell 3 Reduced bracket 4 Screw M5 x 12 5 Insulation of left side part of the shell 6 Insulation of right side part of the shell 7 Front steel plate cover 8 Screw M8 x 12 9 Washer 10 10 Nu...

Page 14: ...erable evaporation of water To refill only water treated according to CSN 07 7401 may be used The heating system must be thoroughly flushed in order to wash out all impurities During the heating season it is necessary to keep a constant volume of water in the heating system When refilling the heating system with water it must be ensured that no air is sucked into the system Water from the boiler a...

Page 15: ... at the temperature lower than 60 C water can condense on the boiler drum that can lead to the so called low temperature corrosion which shortens the life of the boiler exchanger Therefore we recommend to operate the boiler at 60 C and higher LIGNITE The most suitable fuel is lignite with the grain size of 20 40 mm Burning time at rated output is 4 hours HARD COAL The most suitable fuel is hard co...

Page 16: ...of it the chimney will be heated up 8 Adjust the upper throttle valve of primary air supply in the front part of the boiler into the maximum opening position 9 Keep closed the bottom throttle valve of air supply under the fire grate or adjust it into the position of the opening at the most of 1 2 mm 10 Close the stocking door of the boiler and keep fire burning 11 When flame starts disappear and o...

Page 17: ...smount it fully We recommend once every14 days extrusion of its front middle part see fig No15 pos 7 and clean up the space under the nozzle of tertiary air 2 The ash must be put into incombustible containers with lids During the work it is necessary to use protective equipment and ensure personal safety 3 1x per week clean the boiler walls inside the furnace boiler smoke drafts and smoke adapter ...

Page 18: ...ving parts on the boiler The boiler room must be kept clean and dry 12 If the heating system is not used daily during the winter period it is necessary to drain the water 13 Possible signs of corrosion on the boiler drum are not defects and do not affect the boiler function 14 In the system it is necessary to install a safety valve with max overpressure of 400 kPa 4 bar which dimensions must corre...

Page 19: ... warranty period Sending information on the boiler putting into operation sent by a service company the consumer to the manufacturer Performance of the regular service inspections to the extent prescribed by the manufacturer by the service company with a valid service certificate For any claim regarding the shell the customer is obliged to submit the packaging label of the boiler shell It is locat...

Page 20: ...and fossil fuel briquettes no no Other blend of biomass and fossil fuel no no Characteristics when operating with the preferred fuel Seasonal space heating energy efficiency ηs 79 Energy efficiency index EEI 116 Item Symbol Value Unit Item Symbol Value Unit Useful heat output Useful efficiency At rated heat output Pn 15 kW At rated heat output ƞn 88 9 At 30 50 of rated heat output if applicable Pp...

Page 21: ...il fuel briquettes no no Other blend of biomass and fossil fuel no no Characteristics when operating with the preferred fuel Seasonal space heating energy efficiency ηs 78 Energy efficiency index EEI 115 Item Symbol Value Unit Item Symbol Value Unit Useful heat output Useful efficiency At rated heat output Pn 19 kW At rated heat output ƞn 88 3 At 30 50 of rated heat output if applicable Pp kW At 3...

Page 22: ...il fuel briquettes no no Other blend of biomass and fossil fuel no no Characteristics when operating with the preferred fuel Seasonal space heating energy efficiency ηs 78 Energy efficiency index EEI 114 Item Symbol Value Unit Item Symbol Value Unit Useful heat output Useful efficiency At rated heat output Pn 22 kW At rated heat output ƞn 88 0 At 30 50 of rated heat output if applicable Pp kW At 3...

Page 23: ...il fuel briquettes no no Other blend of biomass and fossil fuel no no Characteristics when operating with the preferred fuel Seasonal space heating energy efficiency ηs 82 Energy efficiency index EEI 82 Item Symbol Value Unit Item Symbol Value Unit Useful heat output Useful efficiency At rated heat output Pn 14 kW At rated heat output ƞn 89 9 At 30 50 of rated heat output if applicable Pp kW At 30...

Page 24: ...il fuel briquettes no no Other blend of biomass and fossil fuel no no Characteristics when operating with the preferred fuel Seasonal space heating energy efficiency ηs 79 Energy efficiency index EEI 79 Item Symbol Value Unit Item Symbol Value Unit Useful heat output Useful efficiency At rated heat output Pn 19 kW At rated heat output ƞn 86 5 At 30 50 of rated heat output if applicable Pp kW At 30...

Page 25: ...il fuel briquettes no no Other blend of biomass and fossil fuel no no Characteristics when operating with the preferred fuel Seasonal space heating energy efficiency ηs 82 Energy efficiency index EEI 82 Item Symbol Value Unit Item Symbol Value Unit Useful heat output Useful efficiency At rated heat output Pn 21 kW At rated heat output ƞn 90 1 At 30 50 of rated heat output if applicable Pp kW At 30...

Page 26: ...l fuel briquettes no no Other blend of biomass and fossil fuel no no Characteristics when operating with the preferred fuel Seasonal space heating energy efficiency ηs 83 Energy efficiency index EEI 83 Item Symbol Value Unit Item Symbol Value Unit Useful heat output Useful efficiency At rated heat output Pn 15 kW At rated heat output ƞn 89 6 At 30 50 of rated heat output if applicable Pp kW At 30 ...

Page 27: ...l fuel briquettes no no Other blend of biomass and fossil fuel no no Characteristics when operating with the preferred fuel Seasonal space heating energy efficiency ηs 82 Energy efficiency index EEI 82 Item Symbol Value Unit Item Symbol Value Unit Useful heat output Useful efficiency At rated heat output Pn 19 kW At rated heat output ƞn 88 6 At 30 50 of rated heat output if applicable Pp kW At 30 ...

Page 28: ...l fuel briquettes no no Other blend of biomass and fossil fuel no no Characteristics when operating with the preferred fuel Seasonal space heating energy efficiency ηs 82 Energy efficiency index EEI 82 Item Symbol Value Unit Item Symbol Value Unit Useful heat output Useful efficiency At rated heat output Pn 25 kW At rated heat output ƞn 89 4 At 30 50 of rated heat output if applicable Pp kW At 30 ...

Page 29: ...kaging unit EN 13429 NO 3 1 Recovery by material recycling ensure recyclability in all terms of the standard for the functional packaging unit EN 13430 YES 3 2 Recovery in the form of energy ensure that calorific gain is achievable for the functional packaging unit EN 13431 YES Iron NO 3 3 Recovery by composting ensure compost ability in all terms of the standard for the functional packaging unit ...

Page 30: ...30 ...

Page 31: ...31 Annex to the warranty card for the customer the user Record of warranty and after warranty repairs Record date Performed activity Contractual service organization signature stamp Customer signature ...

Page 32: ...HERCULES U 32 VIADRUS a s Bezručova 300 E mail CZ 735 81 Bohumín info viadrus cz www viadrus cz ...

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