BaltGaz NEVALUX-8230, User Manual

Page 1: ...X WALL HUNG COMBI GAS BOILER WITH FORCED HEAT CARRIER CIRCULATION BaltGaz NEVALUX 8230 TU 4931 011 26985921 2012 USER S MANUAL TOGETHER WITH INSTALLATION TECHNICAL SERVICE AND REPAIR INSTRUCTIONS 8224...

Page 2: ...quipment Ltd Telephone number of the unified technical support Service 8 800 555 40 35 free call on the territory of Russian Federation working hours of the service Mon Fri 09 00 17 00 Moscow Boiler i...

Page 3: ...xhauster and air circuit by means of transitional set KHG 714061510 18 9 2 2 Installation of separate pipes of smoke exhauster and air circuit by means of channel separator 8023 10 000 19 10 PUTTING T...

Page 4: ...control devices 40 16 2 2 9 Check of CHtemperature sensor 40 16 2 2 10 Check of DHW circuit temperature sensor 40 16 2 2 11 Check of water flow sensor in the DHW circuit 40 16 2 2 12 Check of air pre...

Page 5: ...e telephone in a gas polluted premise 5 Do not smoke and do not use open fire lighters matches etc 6 Call the gas facility emergency operation service immediately Usage of the boiler when it is out of...

Page 6: ...r pressure max at water heat expansion pressure must not exceed this value MPa 1 0 Minimal water flow for switching the boiler on l min 2 5 Minimal water flow for switching the boiler off l min 1 5 Sp...

Page 7: ...nnection dimensions A CH outlet G3 4 B DHW circuit outlet G1 2 C gas inlet G3 4 D cold water inlet G1 2 E CHinlet G3 4 reverse F safety valve tap 16 18 mm Scheme 1 Overall and connection dimensions of...

Page 8: ...6 boiler control buttons The designation of the control buttons and of the symbols shown on display are represented in the tables 2 and 3 respectively 3 2 Boiler operation modes The boiler can operat...

Page 9: ...ymbol is flickering and the symbol is glowing If hot water is used the boiler automatically switches to the DHW mode the symbol is glowing and the symbol is flickering 3 2 4 Heating mode In the heatin...

Page 10: ...oke exhausters Make sure that there is no smell of gas inside the premise if the smell of gas in the premise was detected you must address to the gas facilities service Make sure that there are no hea...

Page 11: ...ble o the boiler with the used type of gas and gas pressure in the place of the boiler s installation In case of non compliance it is necessary to render the boiler to the used type of gas and pressur...

Page 12: ...tem and the DHW system Connecting the boiler to the heating system and the DHW system must be made with metal pipes or flexible hoses with inner diameter not less than 20 mm for attaching them to the...

Page 13: ...ipes see p 9 2 page 18 to the upper part of the wall hung boiler with further output of them from the premise The pipes for combustion products removal must comply with the following requirements The...

Page 14: ...heme 7 The smoke exhauster adaptor 7 is installed onto the central orifice on the upper surface of the boiler and is fixed by clip 8 The boiler s construction provides a possibility of installation of...

Page 15: ...on each screw 6 Make sure that there are seal rings 7 2 pcs placed on the inlet and outlet of the channel separator before further installation of the smoke exhauster and air circuit pipes 7 The inst...

Page 16: ...staff manual B B 1 boiler 2 channel separator 3 screw Ph 4 8x60 DIN 7981 4 plain washer 5 3x10 DIN 125 Scheme 10 Channel separator installation scheme 5 ring 005 008 19 2 2 GOST 9833 73 6 seal ring 7...

Page 17: ...ure in the CHstabilizes at the level of 1 5 bar that will indicate that the air is fully removed The installation of additional air output valves is recommended at the upper points of the heating syst...

Page 18: ...he cover plug the rests of heat carrier must be removed from the boilers components you must wipe them 10 also check the boiler connection to the AC outlet of the monophase network of alternate curren...

Page 19: ...ermostat it is necessary to remove the plug wire from the contacts 28 and 29 connector M10 from the room thermostat s connector see Annex III page 66 and place the cables with a terminal strip from th...

Page 20: ...B type The sensor is connected to the terminal strip of the room thermostat s connector installed into the connector M10 see Annex III page 66 It is necessary to control that the plug wire is installe...

Page 21: ...der it to the heating mode see p 3 2 4 page 10 3 Detect the rated power switching on the gas analysis function see p 13 3 2 page 31 4 Keep the boiler in the heating mode for 1 minute 5 Check gas press...

Page 22: ...ading of the casing s fixation to the front panel 3 Throw open the front panel together with the lid downwards after this remove the casing pulling it upwards and towards yourself 4 Remove the pressur...

Page 23: ...supply regulator 10 expansion tank 11 electronic board 112 ignition transformer 113 supply cable 114 pressure sensor 115 thermorelay overheating sensor 116 CHtemperature sensor 117 DHWcircuit tempera...

Page 24: ...rner block burner 4 Mixing air with gas and providing equable combustion of the gas and air mixture in the combustion chamber Ignition transformer 12 Forming the electric spark on the ignition plug Ig...

Page 25: ...on In order to increase speed of parameter changing you may press and hold the buttons 1 or 2 9 Press the button 5 in order to keep the set parameter value and return to choosing parameters 10 Repeat...

Page 26: ...o the electronic board If the CH is not filled the boiler launching stops 3 The electronic board controls the thermorelay 15 condition and the operability of the temperature sensors of the CH 16 and D...

Page 27: ...contacts must be opened If the contacts are closed the boiler s launching stops 6 The electronic board provides voltage to the fan s electric motor 28 The fans starts operating it can be heard By mea...

Page 28: ...5 mm The ignition transformer is out of order Replace the ignition transformer Electric circuit of the ignition transformer is damaged Check the electric circuit and contacts The burner block is cont...

Page 29: ...the heat carrier pressure in the CH to the recommended value see p 10 1 page 22 Air lock in the heating system Open the air outlet valve see p 16 2 2 5 page 39 The heat carrier pressure sensor of the...

Page 30: ...Little hot water output or its absence Insufficient inlet DHW water pressure Address to the Housing and Public utilities service Water filter is contaminated Clean the filer on the DHW line Secondary...

Page 31: ...l service 16 1 1 Cleaning the burner block Caution Keeping burner block clean will protect heat exchanger from soot contamination and increase its service life To clean the burner block burner it is n...

Page 32: ...16 2 2 Checking of safety device operation 16 2 2 1Checking of heat carrier pressure sensor in the heating system Before switching the boiler on put the cables off from the pressure sensor 14 see p 1...

Page 33: ...pressure in the expansion tank Measure air pressure through the expansion tank s valve nipple located in the upper part of the expansion tank Air pressure should be 0 1 0 02 MP If the air pressure in...

Page 34: ...om the boiler together with the thermoinsulation having previously unscrewed seven self threading screws 1 see scheme 19 2 Unscrew two self threading screws 2 one on each side of the burner block see...

Page 35: ...Assembly is performed in reverse order Scheme 23 Heat exchanger dismantling...

Page 36: ...10 4 page 24 2 block inlet and output stop valves of the boiler drain the heat carrier out of the boiler see section 10 5 page24 if there are no stop valves drain the heat carrier out of the whole he...

Page 37: ...tle the secondary heat exchanger it is necessary to 1 Switch the boiler on see p 10 4 page 24 2 Close the stop valves at the boiler s inlet and outlet drain the heat carrier out of the boiler see p 10...

Page 38: ...e body frame 6 Wash and lubricate all details 7 Replace the details that are out of order Assembly is performed in the reverse order 17 6 Bypass valve dismantling In order to dismount the bypass valve...

Page 39: ...wards 18 UTILIZATION Upon completion of using the boiler it is necessary to dismantle it by the following operations 1 Switch the boiler off see p 10 4 page 24 2 Close the heat carrier and water stop...

Page 40: ...f the boiler NEVALUX 8230 Table 6 1 Wall hung gas boiler BaltGaz NEVALUX 8230 1 pcs 2 User s manual 8224 00 000 01RE 1 ex 3 Boiler s fastening carrier 8223 20 011 1 pcs 4 Dowel SORMAT NAT 10 2 pcs 5 S...

Page 41: ...48...

Page 42: ...01 002 5 Heat exchanger QF BXGLD L270 6 Hydraulic group 10037608005210 7 Gas burner 608 0103 32 14 blades nozzles 1 35 mm natural gas G20 2nd family group 1 3 kPa 608 0103 32 01 14 blades nozzles 0 79...

Page 43: ...G3 8 30 Gas supply regulator 845 SIGMA 31 Decorative insertion 8023 02 002 32 Pipe 8230 04 000 8230 11 000 33 CH outlet pipe 8230 05 000 34 CH inlet pipe 8230 06 000 35 Tank s pipe 8224 07 000 36 hos...

Page 44: ...1200 64 Ring OR 17 12 2 62 00046240230350 65 Fixture 18 21000607000600 66 Bracket 8 21000607000300 67 Ignition and ionization plugs in assembly 8230 22 060 Hydraulic group components pos 6 Pos Name De...

Page 45: ...et 21000607000100 79 Bypass pipe 21000606608700 014 mm 80 DHW inlet pipe 21000606606800 014 mm 81 DHW outlet pipe 21000606606700 014 mm 82 Pump pipe 21000606602300 018 mm 84 Pump s fitting 21000605800...

Page 46: ...00046240230360 101 Sealing hub 400 325 21000606200300 102 3 way valve stem 21000607400100 103 retainer washer 400 14 21000605900200 104 Ring OR 2 84x2 62 00046240230310 105 Hub 400 25 21000606300100...

Page 47: ...Ignition and ionization plugs in the assembly pos 67...

Page 48: ...s supply regulator modulator coil DHW flow sensor pressure sensor Heating temperature sensor cable CBAB0W016 Connecting the heating temperature sensor DHW temperature sensor cable CBAB0W011 Connecting...

Page 49: ...Measuring this height in meters we calculate static pressure taking 0 01 MPa of overpressure for each height meter Initial pressure in the expansion tank should be approximately 10 more than calculate...

Page 50: ...ue Simultaneously you should consider that for the boilers BaltGaz NEVALUX the initial pressure in the expansion tank should be at least 0 1 MP and not more than 0 3 MP Lower pressure can cause the bo...

Page 51: ...3 l i 13 6 7 l Consequently it is necessary to install additionally a vessel with a volume 7 l On the monograph you should choose the next bigger standard expansion tank with a volume 8 l Selecting an...

Page 52: ...nsor option 13 room thermostat option 14 CH temperature sensor 15 DHW temperature sensor 16 ionization plug 17 remote control option 18 jumper selecting the type of gas 19 Computer connection connecto...

Page 53: ...y 90 water overheating sensor 6 17 blue Air pressure switch cable 24 V 10 m 18 brown Air pressure switch 6 15 red Air pressure switch cable 24 V 10 m 16 red Pressure sensor 9 22 black Gas supply regul...

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