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GB_2018_03 

Summary of Contents for GARD G42 ECO

Page 1: ...GB_2018_03...

Page 2: ...ment 24 10 Delivery and assembly 25 10 1 Delivery and accessories content 25 10 2 Mounting procedure 25 11 Commissioning instructions for contractual service organizations 27 11 1 Verification activit...

Page 3: ...s it is equipped with a safety device for prevention of flue gas reverse motion A two sections and three sections design is suitable for reconstruction of heat sources in separate dwelling units for s...

Page 4: ...ating power kW 8 12 17 18 26 22 30 Weight kg 75 100 122 146 Water content l 7 9 2 11 4 13 6 Chimney throat diameter mm 80 110 130 160 Boiler sizes width mm 335 420 505 590 depth x height mm 758 957 Op...

Page 5: ...ing of the boiler is painted with high quality komaxit painting The atmospheric burner consisted of low emission oval shaped burner pipes of new type is made of anti corrosion steel with high operatio...

Page 6: ...cladding 10 cladding rear part 11 electric panel bracket 12 electric panel 13 safety flue gases thermostat 14 safety operational thermostat 15 boiler thermostat with a turning knob 16 thermo manomete...

Page 7: ...the safety and boiler thermostats eventually the pump thermostat of the thermometer are placed in the well of the left outer section and the back pressure valve that is placed in the upper part of the...

Page 8: ...tion pilot burner is not combusted during the safety time Ts 55 s Ts 25 s SIT Ts 60 s then the blocking automatics will be connected If flame is extinguished during normal operation the igniting autom...

Page 9: ...LURE SIGNALLING B 1 SAFETY THERMOSTAT BT4 BOILER THERMOSTAT BT6 OUTDOOR THERMOSTAT S2 LOW NOMINAL POWER SWITCH Y3 2 VALVE COIL M9 EXHAUSTING VENTILATOR E1 IGNITION ELECTRODE E2 IONIZATION ELECTRODE Y1...

Page 10: ...way valve Circulation pump Valve 2 coil Circulation pump thermostat DHW heater thermostat Room thermostat ELECTRIC PANEL Conductors colors GNYE yellow green RD red BK black BN brown BU blue LEGEND Z1...

Page 11: ...K 4100 Q 2003 B GAS VALVE E1 IGNITING ELECTRODE E2 IONIZATION ELECTRODE BT2 FLUE GASES THERMOSTAT BT1 SAFETY THERMOSTAT BT4 OPERATION THERMOSTAT S1 MAIN SWITCH H1 BOILER UNDER VOLTAGE SIGNALLING H2 FA...

Page 12: ...AFETY THERMOSTAT BT4 BOILER THERMOSTAT BT6 OUTDOOR THERMOSTAT S2 LOW NOMINAL POWER SWITCH Y3 2 VALVE COIL M9 EXHAUSTING VENTILATOR E1 IGNITION ELECTRODE E2 IONIZATION ELECTRODE Y1 VK 4100 Q 2003 B GAS...

Page 13: ...entilator Three way valve Circulation pump Circulation pump thermostat DHW heater thermostat Room thermostat ELECTRIC PANEL Conductors colors GNYE yellow green RD red BK black BN brown BU blue LEGEND...

Page 14: ...AUTOMATICS Y1 VK 4100 A 1002 GAS VALVE E1 IGNITING ELECTRODE E2 IONIZATION ELECTRODE BT2 FLUE GASES THERMOSTAT BT1 SAFETY THERMOSTAT BT4 OPERATION THERMOSTAT S1 MAIN SWITCH H1 BOILER UNDER VOLTAGE SI...

Page 15: ...IGNALLING B 1 SAFETY THERMOSTAT BT4 BOILER THERMOSTAT BT6 OUTDOOR THERMOSTAT S2 LOW NOMINAL POWER SWITCH Y3 2 VALVE COIL M9 EXHAUSTING VENTILATOR E1 IGNITION ELECTRODE E2 IONIZATION ELECTRODE Y1 SIGMA...

Page 16: ...way valve Circulation pump Valve 2 coil Circulation pump thermostat DHW heater thermostat Room thermostat ELECTRIC PANEL Conductors colors GNYE yellow green RD red BK black BN brown BU blue LEGEND Z1...

Page 17: ...GMA 843 GAS VALVE E1 IGNITING ELECTRODE E2 IONIZATION ELECTRODE BT2 FLUE GASES THERMOSTAT BT1 SAFETY THERMOSTAT BT4 OPERATION THERMOSTAT S1 MAIN SWITCH H1 BOILER UNDER VOLTAGE SIGNALLING H2 FAILURE SI...

Page 18: ...boiler with an equitherm regulator the pump operation is controlled according to the regulator program Fig 14 Characteristics of Wilo Yonos Para RS 15 7 5 pump 7 Stack heaters for domestic hot water 7...

Page 19: ...lower supply rate the heating time of domestic hot water will be longer Important warning Set the heater thermostat at the maximum temperature of 60 C remark Regulations in Czech Republic do not allo...

Page 20: ...anometer probe well 10 support 11 side wall part of the cladding 12 rear part of the cladding 13 electric panel bracket 14 upper part of the cladding 15 front part of the cladding 16 heating water out...

Page 21: ...o fig 19 provided the boiler is designed so that it complies with observation of the maximum height of H 1 5 m and calculations according to table No 7 The pressure loss is minimum in this design Fig...

Page 22: ...80 1 m with sealing 1 K 45 Elbow 45 O M with sealing 2 5 K 90 Elbow 90 O M with sealing 3 O 90 Bend 90 Rs 100 O M with sealing 2 TK 80 Pipe of 1 m with an end piece 2 M 80 Internal external cuff R 60...

Page 23: ...provision of safety Protection against electric shock SN 33 2000 5 51 ed 3 Low voltage electric installation Part 5 51 Selection and construction of electric devices General regulations SN 33 2130 ed...

Page 24: ...s included in the reaction of fire extract from SN EN 13501 1 A1 A1 incombustible Granite sandstone concrete bricks ceramic tiles mortars fireproof plasters A2 hardly combustible Acumin izumin herakli...

Page 25: ...ly still wrapped in protective packing If this is not possible due to the lack of space convey the boiler without the packing holding it by its base plate In no case is allowed to lift the boiler by t...

Page 26: ...be deposited in the distributions or the heating radiators and consequently could cause a damage of the pump Water serving for watering the heating system has to be clean and colorless without suspen...

Page 27: ...t is recommended to set temperature to 85 C heater thermostat if connected 0 90 C for a sufficiently fast hot water heating the TK boiler thermostat must be set to 85 C 3 Gas input pressure before ent...

Page 28: ...iler 2 gas valve 1 Put the boiler into operation 2 Measure the gas input pressure 3 Before itself wait a while till operational pressure conditions on the burner are being stabled 4 If an outdoor ther...

Page 29: ...lve is set by the manufacturer to the slowest start up see fig No 32 the MIN curve If you need to change the opening characteristics it is possible to perform setting according to the following points...

Page 30: ...ure from the low to nominal value by means of an outdoor thermostat If the power switch is in the positions I the boiler in case of outdoor temperature higher than 0 C will be operated with the low po...

Page 31: ...Check the burner tubes choking In case they are fouled dismount the ignition pilot burner Fig No 3 or 4 by means of a steel brush clean slightly the burner tubes perforation remove dust with help of...

Page 32: ...bout 10 min 9 Don t put any objects made of flammable material on the boiler and within a distance smaller than the safe distance from it see chapter no 9 2 10 The user is obliged to put a professiona...

Page 33: ...out in case of fine impurities the dimensions of which are the same as the filter mesh diameter the whole gas valve must be exchanged Boiler cannot be ignited the safety thermostat is switched off on...

Page 34: ...operator VIADRUS a s provides an extended warranty period for the boiler drum of the boiler for 60 months from the sale date but not longer than 66 months from the dispatch date from VIADRUS a s The c...

Page 35: ...wer and high temperature mode 4 90 93 At 30 of nominal heating power and low temperature mode P1 2 4 kW At 30 of nominal heating power and low temperature mode 1 89 21 Auxiliary electric energy consum...

Page 36: ...d low temperature mode 1 90 69 Auxiliary electric energy consumption Other items At full load elmax 0 010 kW Heat loss in standby mode Pstby 0 099 kW At partial load elmin 0 003 kW Electric energy con...

Page 37: ...d low temperature mode 1 90 79 Auxiliary electric energy consumption Other items At full load elmax 0 010 kW Heat loss in standby mode Pstby 0 095 kW At partial load elmin 0 003 kW Electric energy con...

Page 38: ...and low temperature mode 1 90 76 Auxiliary electric energy consumption Other items At full load elmax 0 010 kW Heat loss in standby mode Pstby 0 114 kW At partial load elmin 0 003 kW Electric energy c...

Page 39: ...tion of resources SN EN 13428 SN EN 13427 YES 2 Repeated use SN EN 13429 NO 3 Material recycling SN EN 13430 YES NO i 4 Energy evaluation SN EN 13431 YES NO a 5 The use by composting and biodegradatio...

Page 40: ...ificate for the customer the user The record of performed warranty and after warranty repairs and regular annual checks of the product Record date Performed activity Contractual service organization s...

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