background image

22

 

 

22.

 

Boiler  installation  in  the  heating  system  can  be  carried  out  by  a 

person holding general installation qualifications but an entry and stamp 

in the Warranty Card are required.

 

23.

 

Boiler's  first  start-up,  any  repairs  and  other  activities,  which  are  not 

supposed  to  be  carried  out  by  the  User  according  to  the  operating 

manual, can be carried out only by an authorized service trained by the 

Guarantor. The boiler's first start-up is payable by the Purchaser.

 

24.

 

Warranty repair is made in the location when the product is operated. 

If the claim applies to part of the product, including electronic equipment 

/electronic  controller,  fan  etc.  than  the  given  part  should  be  sent  to  the 

Guarantor  at  his  expense.  Returning  faulty  equipment  is  a  condition  to 

accept  the  claim  and  replace  this  equipment  for  free.  Not  returning  the 

above-mentioned part within seven (7) working days will be a subject to 

not accepting the claim and charging its costs to the purchaser.

 

25.

 

Provisions  of  this  document  shall  not  limit,  in  any  way,  the  rights 

resulting  from  the  claim  filed  based  on  the  statutory  guarantee.  The 

warranty  does  not  affect  the  other  claims  of  the  Purchaser  to  which 

he/she  it  entitled  pursuant  to  the  provisions  of  law  -  including  those 

related  to  non-compliance  with  the  agreement.  The  purchaser  can 

exercise  powers  from  the  statutory  warranty  regardless  of  powers 

resulting  from  the  guarantee.  If  the  purchaser  exercises  his  powers 

resulting from the warranty, the period for execution of powers resulting 

from  the  warranty  will  be  suspended  from  the  date  of  notice  about  the 

defect.  This  period  will  be  continued  from  the  date  of  refusal  by  the 

Guarantor about the execution of obligations resulting from the warranty 

or ineffective lapse of time for their execution.

 

26.  To  all  matters  not  settled  in  this  Warranty  Card  and  document  the 

provisions of the Civil Code Art. 577 - 581 shall apply.

 

13.1.

 

WARRANTY CONDITIONS “48H SERVICE”.

 

 

1.

 

The  "48h  Service"  program  covers  heating  boilers  manufactured  by 

DEFRO R. Dziubeła sp. k.

 

2.

 

Any complaints are to be made at a retail or wholesale outlet or directly 

at the Company’s e

-mail[email protected]or by a letter to the 

company’s 

address.

 

3.

 

Fault  registration  can  be  completed  if  the  Purchaser  has  a  purchase 

confirmation  and  has  filled  in  the  Warranty  Card  correctly  including  a 

complaint sheet. 

 

4.

 

The "48h service" ensures that DEFRO R. Dziubeła sp. k. does its best 

to  remove  any  faults  which  make  it  impossible/difficult  for  the  boiler  to 

operate  within  the  period  of  two  business  days  from  the  day  of  fault 

registration.

 

5.

 

Fault  removal  time  may  be  prolonged  for  reasons  not  dependent  on 

DEFRO  R.  Dziubeła  sp.  k.,  such  as  the  necessity  of  replacement  of 

construction  elements,  lack  of  spare  parts  at  the  supplier,  adverse 

weather conditions /force majeure/.

 

6.

 

Failure to carry out repairs within this period cannot constitute a ground 

for any claims against DEFRO R. Dziubeła sp. k. and Authorized Service 

Partner.

 

7.To  facilitate  contact  with  service,  service  hotline  for  Customers  has 

been set up: 509 702 720 and 509 577 900. If you call on these numbers, 

you  will  receive  the  necessary  information  and  help  with  any  service 

issue.

 

13.2.

 

POST-WARRANTY SERVICES.

 

 

Apart  from  standard  warranty  services,  we  offer  the  following  paid 

post-warranty services:

 

1.

 

Check boiler room ventilation.

 

2.

 

Checking tightness / application of silicon or replacement of cord - 

payable according to price list/.

 

3.

 

Checking correctness of hydraulic connections. 

 

4.

 

 Checking correctness of connection to the flue. 

 

5.

 

Check electrical connections in the electronic controller. 

 

6.

 

Checking the tightness of fuel container door.

 

7. Checking the connection between the fuel charging system and the 

boiler's body.  

8. Checking for damage to electrical wires of the fan, gear-motor and 

sensors.   

 

9. Checking for any changes to the boiler /description in comments/. 

10. Checking indicators and location of all sensors.

 

11. Cleaning exchanger /removal of deposit/. 

12. Cleaning exchanger /removal of deposit/.

 

13. Adjustment of boiler for a given fuel type /fuel charging and banking 

time settings and fan power settings/

 

 

For paid and post-warranty repairs the cost of man-hour and cost of 

service travel from the service’s seat is counted according to the current 

price list available on www.defro.pl. 

 
 

 
 

 
 
 

 

We kindly inform that  the possible replacement of  the boiler component, with the working one, claimed by the user is not 

unambiguous with admission by the DEFRO R. Dziubeła sp. k. of boiler user’s warranty claims and does not end the complaint 

processing  procedure.  DEFRO  R.  Dziubeła  sp.  k.  reserves  the  right  to  charge  the  boiler’s  user  with  component 

replacement/repair  costs,  which  after  expertise/repair  was  stated  as  damaged  by  the  factors  independent  of  the  boiler’s 

manufacturer (e.g. short-circuit in electric system, overvoltage, flooding, mechanical damages not visible to the naked eye 

etc.) and which damages were not able to be stated during repairing in the location of boiler operation by the service, within 

60  days  from  date  of  carrying  out  the  repair.    DEFRO  R.  Dziubeła  sp.  k.  will  issue 

an  appropriate  invoice  for  the 

replacement/repair of the subject component with the enclosed expertise protocol. At the same time, we inform, you that lack 

of payment for the invoice including the above-mentioned costs within 14 days from its issuance results in irrevocable loss of 

warranty for the used boiler and this information will be entered into our computer supervision system for boilers within the 

warranty period. The date when the due amount is credited to the bank account given in the mentioned invoice is treated as 

the payment date.

 

Summary of Contents for CLEAN HEAT

Page 1: ...operating manual central heating boiler dws translation of original operating manual edition 12 January 2022 CLEAN HEAT...

Page 2: ...ation Module B type of project with the requirements specified in Directive 2014 68 EC have been carried out in the presence of the Office of Technical Inspection as the Notified Body UDT CERT No 1433...

Page 3: ...correctly filled copy of the Warranty Card to the following address DEFRO R Dziube a sp k Centrum Serwisowe Ruda Strawczy ska 103a 26 067 Strawczyn By sending back your warranty card you will be regis...

Page 4: ...LAINT FORM 31 20 COMPLAINT FORM 33 21 COMPLAINT FORM 35 List of tables Table 1 Equipment of the DWS boiler Table 2 Dimensions of the DWS boiler charging chamber and fuel charging hole Table 3 Basic di...

Page 5: ...rgin with respect to actual requirements resulting from the building heat balance All the most important information included in the operating manual is distinguished by marks pointing out the user s...

Page 6: ...nd ash is gravitationally transferred to the ash pan chamber Arrangement of charging furnace and ash pan doors allows easy access to cleaning of charging furnace and ash pan chamber Cleaning doors are...

Page 7: ...nace chamber the lowest dimension just over the grate and the biggest at the top of the chamber is given Table 2 Dimensions of charging chamber AxB1 B2xC and fuel charging hole D for DWS boilers Pictu...

Page 8: ...ion 11 connector for installation of return water temperature sensor 12 flue 13 connector for fan supporting the draught 14 flue cleanout opening 15 cover of the side cleanout opening I 16 side cleano...

Page 9: ...be stored in a non heated room under a roof and with efficient ventilation Prior to installation it is to be determined if all parts have been delivered and if they are in good technical condition In...

Page 10: ...flammable beech wood oak wood plywood C2 medium flammable pine wood larch wood spruce wood cork sawn wood boards rubber carpet C3 easily flammable asphalt ply celluloid mass polyurethane polystyrene p...

Page 11: ...not exceed 30 m Values of internal diameters of pipes protecting the boilers assumed according to PN 91 B 02413 are presented in the below table Table 6 Nominal and internal dimensions of safety and...

Page 12: ...re in a boiler The thermostatic head of the controller under the influence of the water temperature fluctuations using a lever and chain opens or closes a flap in furnace and ash pan doors increasing...

Page 13: ...sure by not more than 10 In case of exceeding of pressure set water outflows through the discharge conduit what results in a decrease of pressure in the system Water and steam outflowing from the valv...

Page 14: ...supply with cold water 7 20 19 18 17 2 13 p outflo w 1 boiler 2 domestic hot water pump 3 non return valve 4 central heating pump 5 floor heating pump 6 three way mixing valve 7 accumulation tank 8 t...

Page 15: ...ney will start from the level of the boiler room floor because flue gases getting out of the boiler should have a reflection possibility It is also important to have a cleanout opening with tight clos...

Page 16: ...t out through the charging hole seal Picture 15 Correct position of secondary air flow damper of nozzle during firing up the boiler Hint Before charging set the lever of the short cycle to OPEN this w...

Page 17: ...the factory settings 8 4 LOW TEMPERATURE CORROSION The boilers should be operated with differences between supply and return temperatures within the range of 10 20 C and return water temperature not s...

Page 18: ...is necessary in the case when low temperatures are maintained for a long time This operation is intended for increasing life of the boiler NOTE The above mentioned operations should be also absolutel...

Page 19: ...ves Required temperature cannot be reached too low fuel calorific value add fuel of higher calorific value or replace with fuel of required parameters too much chimney s draught use draught regulator...

Page 20: ...are to be removed immediately 8 In the winter it is not recommended to make heating breaks as water in the system can freeze which is particularly dangerous as starting up the boiler when the central...

Page 21: ...f purchase c brief description of fault d boiler protection system type of the expansion vessel e detailed address and phone number of the Purchaser If the following cases are complained about incorre...

Page 22: ...lements lack of spare parts at the supplier adverse weather conditions force majeure 6 Failure to carry out repairs within this period cannot constitute a ground for any claims against DEFRO R Dziube...

Page 23: ...d central heating system safety fittings in accordance with PN EN 12828 safety valve manometer air vent BVTS valve cooling coil pipe capacity of membrane expansion vessel in accordance with PN EN 1282...

Page 24: ...ire quenching system and pipe testing BVTS valve and FIREFIGHTER system checking connection of fuel charger container with the boiler charging fuel container with fuel checking coal charging by the ch...

Page 25: ...iler room distance from gear motor to wall on the side of the container II CENTRAL HEATING SYSTEM Notes central heating system open leading of expansion pipe in accordance with PN B 02413 1991 locatio...

Page 26: ...quenching system and pipe testing BVTS valve and FIREFIGHTER system checking the connection of fuel charger container with the boiler charging fuel container with fuel checking coal charging by the ch...

Page 27: ...operation permit issued by the given Office of Technical Inspection UDT DWS boilers are intended for use in an open central heating system according to the PN 91 B 02413 They can be used in central he...

Page 28: ...28 17 CARRIED OUT WARRANTY REPAIRS AND MAINTENANCE No Date Fault description repaired elements description of repairs Notes Stamp and signature of Service 1 2 3 4 5 6 7 8 9 10...

Page 29: ...on an operation permit issued by the given Office of Technical Inspection UDT DWS boilers are intended for use in an open central heating system according to the PN 91 B 02413 They can be used in cen...

Page 30: ...30...

Page 31: ...and surname of service technician Way of fault removal Advice DESCRIPTION _ END OF COMPLAINT Name and surname of service technician Fault removal date Justness of complaint_ Duration of repair Fault...

Page 32: ...32...

Page 33: ...and surname of service technician Way of fault removal Advice DESCRIPTION _ END OF COMPLAINT Name and surname of service technician Fault removal date Justness of complaint_ Duration of repair Fault d...

Page 34: ...34...

Page 35: ...ame and surname of service technician Way of fault removal Advice DESCRIPTION _ END OF COMPLAINT Name and surname of service technician Fault removal date Justness of complaint_ Duration of repair Fau...

Page 36: ...36...

Page 37: ...pivoting lid 2 1 Screw M5 2 pcs 1 2 Limiter 1 pcs 2 1 STEP 1 Slide the limiter on the locking screw STEP 2 Fix the limiter using M5 screws Picture 19 Installation of the limiter of the pivoting lid St...

Page 38: ...38 1 Levelling leg 4 pcs 2 M12 nut 8 pcs Picture 21 Installation of boiler leveling legs 2 1...

Page 39: ...39...

Page 40: ...t or briquette no Sawdust moisture 50 no Other wooden biomass no Non wooden biomass no Hard coal yes 75 60 30 700 350 Brown coal including briquette no Coke no Anthracite no Briquettes made of mixed f...

Page 41: ...t or briquette no Sawdust moisture 50 no Other wooden biomass no Non wooden biomass no Hard coal yes 75 60 30 700 350 Brown coal including briquette no Coke no Anthracite no Briquettes made of mixed f...

Page 42: ...t or briquette no Sawdust moisture 50 no Other wooden biomass no Non wooden biomass no Hard coal yes 77 60 30 700 350 Brown coal including briquette no Coke no Anthracite no Briquettes made of mixed f...

Page 43: ...and address of the equipment supplier DEFRO R Dziube a sp ka komandytowa 26 067 Strawczyn Ruda Strawczy ska 103A EQUIPMENT PARAMETERS UNIT MODEL IDENTIFICATION DWS 12 DWS 17 DWS 22 Energy efficiency c...

Reviews: