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  47

 

13.  IMPORTANT WARNINGS 

 
1. 

The boiler only can be used for the purpose that it is destined for.  

2. 

Boiler can only be operated by adult persons, children without being supervised by adults must 
not be left nearby the boiler. 

3. 

The  boiler  is  not  destined  for  the  use  by  persons  (incl.  children)  whose  physical,  sensual  or 
mental  disability  or  lack  of  experience  and  knowledge  prevent  them  from  a  safe  use  of  the 
appliance unless they are supervised or if they were not instructed on the use of appliance by a 
person responsible for their safety.  

4. 

Children should be supervised in order to ensure that they do not play with the appliance. 

5. 

If the boiler is going to be put out of operation for a long time it must be disconnected from the 
electricity- from the socket. 

6. 

The  boiler  room  must  be  kept  clean  and  dust-free.  All  sources  of  pollution  must  be  removed 
from  the  boiler  room  and  the  boiler  must  be  put  out  of  operation  during  the  works  (insulation 
works,  boiler  room  cleaning)  that  cause  the  dustiness.  Even  a  partial  clogging  of  burner  with 
impurities  will  degrade  the  combustion  process  and  endanger  the  economical  and  reliable 
operation  of  boiler.  We  don’t  recommend  to  keep  the  domestic  animals  (like  cat,  dogs  etc.)  in 
boiler room. 

7. 

If there occurs the danger of development and penetration of combustible vapours or gases into 
the  boiler  room,  or  during  the  works  where  there  arises  a  transient  risk  of  fire  or  explosion 
(gluing the floorings, painting with combustible paints), the boiler must be put out of operation 
long enough before the works start. 

8. 

In  case  of  a  failure  in  combustion  products  outlet  from  the  combustion  products  draught 
diverter  (countermove,  clogged  chimney)  the  combustion  products  return  flow  fuse  will  close 
the  fuel  supply  to  the  boiler.  The  user  can  unblock  the  fuse  by  means  of  TS  unblocking  push-
button. The boiler can only be restarted once the combustion products return flow fuse sensor 
has cooled down it means after 10 minutes. 

9. 

Don’t put any objects made of flammable material on boiler and within a distance smaller than 
the safe distance from it (see chapter no. 7.2.). 

10.  The  user  is  obliged  to  put  a  professional  contractual  service  accredited  by  VIADRUS  a.s.,  the 

boiler  manufacturer  in  trust  with  commissioning,  regular  maintenance  and  defects  elimination, 
otherwise the boiler proper function isn’t guaranteed. „VIADRUS GARDE G 42 boiler quality and 
completeness  certification“  after  having  been  filled  out  by  contractual  service  organization 
serves as the „Guarantee certificate“. 

11.  The boiler regular maintenance must be done once a year according to the next chapter no.14. 

12.  Do not prolong in any way the combustion products routing through the venting unit in order to 

use  the  heat;  it  increase  the  condensate  development  possibility  in  the  venting  unit.  Once  a 
heating season you must check the venting unit condition.  

13.  If  the  pressure  expansion  tank  proper  connection  and  revision  isn’t  certified  the  boiler 

connected to the pressure system cannot be put into operation.  

14.  An indoor thermostat or one of offered regulations can be connected to the boiler. 

15.  We  recommend  the  low-temperature  corrosion  protection  by  installing  the  mixing  equipment, 

this  only  in  case  that  the  temperature  gradient  is  lower  than  the  recommended  45/30  °C 
maximum.  Follow  the  central  heating  manufacturer  ´s  and  designer  ´s  instructions  when 
installing this equipment in the system.  

16.  The socket is only reserved for G 42 boiler, don’t connect the boiler through an adaptor. 

17.  During  assembly,  installation  and  operation  of  the  appliance  it  is  necessary  to  comply  with 

standards that apply in the relevant country of destination. 

If you don’t adhere to these terms you cannot claim for guarantee repairs.  
 
 

Содержание GARDE G 42 ECO

Страница 1: ...Hercules U26 N vod k obsluze VIADRUS GARDE G 42 ECO MANUAL FOR BOILER OPERATION AND INSTALLATION...

Страница 2: ...31 9 Positioning and installation 33 9 1 Regulations and directions 33 9 2 Positioning possibilities 35 10 Delivery and assembly 36 10 1 Delivery and accessories 36 10 2 Assembly procedure 37 11 Commi...

Страница 3: ...x x x x x x 5 sect x x x x x x x x x x x x 6 sect x x x x x x x x x x x x 7 sect x x x x x x x x x x x x NG boiler 1 stage gas valve 2 sect x x x x x x x x 3 sect x x x x x x x x x x x x 4 sect x x x...

Страница 4: ...x x x x x x x x Propane boiler 1 stage gas valve 2 sect x x x x x x x x 3 sect x x x x x x x x x x x x 4 sect x x x x x x x x x x x x 5 sect x x x x x x x x x x x x 6 sect x x x x x x x x x x x x 7 se...

Страница 5: ...nnection the boiler is adjusted to the connection of the stack hot service water heater ensuring the service water preferential heating The low temperature cast iron boiler VIADRUS by its top quality...

Страница 6: ...tees its preferential heating 13 Simple operation and maintenance The boiler drum can be easily cleaned mechanically by using the enclosed brush 14 The boiler can also be installed in the spaces where...

Страница 7: ...um heat output mbar 13 7 13 2 15 8 14 2 14 7 14 3 Gas overpressure on burner nozzles at minimum heat output mbar 6 8 7 8 8 9 10 8 10 6 Number of cool sticks on a tube pc 2 3 3 3 3 3 Number of nozzles...

Страница 8: ...Gas overpressure on burner nozzles at maximum heat output mbar 13 2 14 9 14 8 14 7 14 9 15 2 Gas overpressure on burner nozzles at minimum heat output mbar 8 7 6 9 8 11 4 10 9 Number of nozzles pc 1 2...

Страница 9: ...Cast iron 42 2420 with laminated graphite is the main part of the boiler The boiler construction corresponds to the strength requirements according to SN 07 0240 Warm water and law pressure steam boi...

Страница 10: ...er tubes through the diffusers The gas distributor incl the gas nozzles is welded to the burner plate Pressure loss flow diagram pz Q diagram VIADRUS G42 boiler 0 1000 2000 3000 4000 5000 6000 7000 80...

Страница 11: ...entral section 30 Boiler insertion 47 diameter 31 Anchor screw 32 Distribution pipe 33 Inlet tube 34 Outlet pipe 35 Thermostat reservoir 36 Return valve to the thermomanometer 37 Earth screw 38 Upper...

Страница 12: ...designated for propane combustion is equipped with 1 SINGLE STAGE COMBINED ELECTROMAGNETIC VALVE HONEYWELL VK 4100 A 1002 fig no 26 The boiler can only be operated at the output which stated in tab n...

Страница 13: ...lektroda roub elektrod zapalovac elektroda Fig no 4a Polidoro ignition pilot burner zapalovac elektroda hl dac elektroda Fig no 4b Furigas ignition pilot burner izolace ho kov desky zapalovac ho ek ho...

Страница 14: ...of the right outer section 5 1 1 Equitherm regulation Optionally together with boiler there is delivered one of four kinds of regulation or their combination according to the purchase order key stated...

Страница 15: ...ing valves Other regulator characteristics The heating circuits can be preset as independent two independent heating circuits or as dependent floor heating combined with radiators The independent sche...

Страница 16: ...n products thermostat H2 failure signalling BT1 safety thermostat BT4 boiler thermostat BT6 outdoor thermostat S2 reduced rated output switch Y3 2 valve coil M9 combustion products ventilator E1 ignit...

Страница 17: ...r colour GNYE green yellow RD red BK black BN brawn BU blue Z1 suppression component X1 X11 boiler terminal boards M9 combustion products ventilator Y3 2 valve coil BT6 outdoor thermostat Y2 three way...

Страница 18: ...boards A1 ionising automatics SIT 537 201 ABC Y1 gas valve SIGMA 843 E1 ignition electrode E2 ionising electrode BT2 combustion products thermostat BT1 safety thermostat BT4 operating thermostat S1 ma...

Страница 19: ...failure signalling BT1 safety thermostat BT4 boiler thermostat BT6 outdoor thermostat S2 reduced rated output switch Y3 2 valve coil M9 combustion products ventilator E1 ignition electrode E2 ionising...

Страница 20: ...component X1 X11 boiler terminal boards M9 combustion products ventilator Y3 2 valve coil BT6 outdoor thermostat Y2 three way valve Q1 circulation pump BT8 circulation pump thermostat BT7 HWS heater t...

Страница 21: ...S4565 BF 1112 1 Y1 gas valve VK 4100 Q 2003 B E1 ignition electrode E2 ionising electrode BT2 combustion products thermostat BT1 safety thermostat BT4 operating thermostat S1 main switch H1 boiler un...

Страница 22: ...1 BT2 combustion products thermostat H2 failure signalling BT1 safety thermostat BT4 boiler thermostat M9 combustion products ventilator E1 ignition electrode E2 ionising electrode Y1 VK4100 A 1002 ga...

Страница 23: ...tics Z1 suppression component X1 X11 boiler terminal boards M9 combustion products ventilator Y2 three way valve Q1 circulation pump BT8 circulation pump thermostat BT7 HWS heater thermostat BT5 indoo...

Страница 24: ...l S4565 BF 1112 1 Y1 gas valve VK 4100 A 1002 E1 ignition electrode E2 ionising electrode BT2 combustion products thermostat BT1 safety thermostat BT4 operating thermostat S1 main switch H1 boiler und...

Страница 25: ...e signalling BT1 safety thermostat BT4 boiler thermostat M9 combustion products ventilator E1 ignition electrode E2 ionising electrode Y1 VK4100 A 1002 gas valve A1 S 4565 BF 1112 1 Honeywell automati...

Страница 26: ...er terminal boards M9 combustion products ventilator Y2 three way valve Q1 circulation pump BT8 circulation pump thermostat BT7 HWS heater thermostat BT5 indoor thermostat drum Y5 gas valve at the res...

Страница 27: ...omatics Honeywell S4565 BF 1112 1 Y1 gas valve VK 4100 A 1002 E1 ignition electrode E2 ionising electrode BT2 combustion products thermostat BT1 safety thermostat BT4 operating thermostat S1 main swit...

Страница 28: ...A4 the pump operation is controlled according to regulator programme see chap 5 1 Fig no 10 Grundfos UPS 25 40 pump characteristics 7 Stack hot service water heaters 7 1 Technical data of recommended...

Страница 29: ...hey die within several seconds 7 2 Heater construction To the boiler you can order VIADRUS OV 100L separate stack heater for a preferential hot service water preparation in the same design as G 42 boi...

Страница 30: ...ock 16 radiator vale Note It is possible to use a combined fitting consisting of a safety valve and a clack valve Hot service valve inlet Cold service water inlet heating water inlet return water inle...

Страница 31: ...rom the gas fuel appliances on the exterior wall fa ade This complementary equipment can be used in the whole output range of boilers designated for natural gas combustion Two sectional boilers can on...

Страница 32: ...calculation according to tab no 9 must be observed it means the max value of flow resistance coefficient must not be exceeded The combustion products draw off ventilator OSV is put on the boiler drau...

Страница 33: ...the wall must be equipped with an end piece see fig no 15 16 The whole smoke flue assembly is limited by the used elements see tab no 9 When assembling the smoke flue for 8 34 kW output the flow resi...

Страница 34: ...rs or digits Implementing regulations SN 33 1500 Electrical regulations Electrical equipments revision SN 33 2000 1 ed 2 Low voltage electrical installations Part 1 Fundamental principles assessment o...

Страница 35: ...elves even after removal of ignition source such as paper cardboard asphalt and tar paper wood and wood fiber boards plastics floor coverings the safe distance has to be doubled i e to 400 mm safe dis...

Страница 36: ...d accessories to all boiler variants Conductor inlets PG 9 4 pcs Conductor inlets PG 11 4 pcs Blind flanges PG 9 4 pcs Blind flanges PG 11 4 pcs Automatic bleeder valve 1 pc TE joint reduced 90 1 x 1...

Страница 37: ...to the project documentation We recommend to transport the boiler to the determined standpoint while on a pallet possibly still wrapped in protective packing If this isn t possible due to the space re...

Страница 38: ...495 665 665 T1 202 202 202 245 330 330 B 485 485 485 570 740 740 L 733 733 733 733 773 773 Fig no 20 Dimensions for connection 7 Install the water heater if it is required In order to ensure the prefe...

Страница 39: ...treated to the values according to SN 07 7401 12 Bleed the heating system 13 Boiler must be properly earthed For grounding there is used an external protective clamp in the rear part of boiler 14 Fil...

Страница 40: ...n the RESET push in network h Check the lighting of the main burner by means of ignition pilot burner applies to or boilers in propane design check with boiler gas supply closed check the gas pressure...

Страница 41: ...n products into the boiler room 8 Reinstall the original connection switch off the burner through the operating thermostat ventilator must also stop 11 3 Boiler heat output setting and adjustment Outp...

Страница 42: ...ew for reduced output setting cap 6 3 mm AMP terminals 6 3 mm AMP protective terminal M5 pressure feedback connection High Low coil Gas outlet pressure measuring pressure on the burner nozzles Gas out...

Страница 43: ...Smooth start regulation starting regime setting Honeywell VK 4100Q 2003 valve is by its manufacturer set to the slowest start see fig no 27 MIN curve In case of need to change the opening characterist...

Страница 44: ...n the burner 4 Adjust the boiler output according to chap no 11 3 5 The service worker is obliged to put a new boiler label on the boiler with all necessary data for a given kind of fuel This change m...

Страница 45: ...ly to the central heating After the water heater has been heated to the required temperature the three way valve switches automatically to the heating position and heating water from boiler flows into...

Страница 46: ...mp lights up on boiler control panel The thermostat can be unblocked by user in the network module TB Safety thermostat switching off can be caused by several reasons see chapter no 16 8 Combustion pr...

Страница 47: ...er The user can unblock the fuse by means of TS unblocking push button The boiler can only be restarted once the combustion products return flow fuse sensor has cooled down it means after 10 minutes 9...

Страница 48: ...ilot burner see Fig 4a or 4b and then the whole burner remove the dust from ignition pilot burner by using the compressed air 11 Mount back the draught diverter insulation and the upper part of boiler...

Страница 49: ...pening Gas piping air lock Bleed the piping Gas valve does not open Valve exchange 5 Boiler lit but is out immediately on the burner automatics the ALARM signal lamp of automatics with signalisation l...

Страница 50: ...administration execution in certified branches and on State electricity inspection and SN 38 6405 EN 1775 to inspect the gas boiler regularly once a year The inspections can only be done by an author...

Страница 51: ...aging 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 tha...

Страница 52: ...52...

Страница 53: ...ion and operation manual will be carried out by a contracting service organization The completeness and the output adjustment according to Operation and installation manual is guaranteed by the manufa...

Страница 54: ...tificate for customer the user Record of accomplished guarantee and after guarantee repairs and regular annual product checks Record date Carried out activity Contracting service organization stamp si...

Страница 55: ...nstallation and operation manual will be carried out by a contracting service organization The completeness and the output adjustment according to Operation and installation manual is guaranteed by th...

Страница 56: ...56...

Страница 57: ...llation and operation manual will be carried out by a contracting service organization The completeness and the output adjustment according to Operation and installation manual is guaranteed by the ma...

Страница 58: ...58...

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Страница 60: ...60 Date of revision 16 2013 GB...

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