background image

7

 

 

J

 

paper, cardboards and old clothes,

 

• plastics and foams,

 

•wood protected with protective agents for wood,

 

•all other solid or liquid materials except 

the recommended fuel,

 

•flammable liquids.

 

 

Hint!

 

DWS type boiler is not a furnace intended for the combustion 

of wastes and forbidden fuels cannot be combusted in it.

 

 

 

Hint!

 

DEFRO R. Dziubeła sp. k. does not accept liability for damages 

caused or improper burning of fuel if the fuel used is prohibited.

 

 

6.

 

TECHNICAL DATA

 

 

Dimensions of the charging hole and furnace chamber are given in 

the table below and picture. Due to  the varying depth and height of the 

furnace  chamber  the  lowest  dimension  /just  over  the  grate/  and  the 

biggest /at the top of the chamber/ is given.

 

Table 2. Dimensions of c

harging chamber /AxB1÷B2xC/ and fuel charging hole /D/ 

for DWS boilers.

 

 
 
 

 

Picture 1. Basic dimensions of the charging chamber and fuel 

charging holes of the 

 DWS boilers.

 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 

 

K1

 

J

 

 

 
 
 
 
 
 
 
 
 
 

 

Table 3. Basic dimensions of 

DWS 

boilers.

 

 
 

 

Picture 2. Basic dimensions of 

DWS 

boilers.

 

L

 

H

 

I

 

C

 

A

 

B

 

D

 

B2

 

C

 

B1

 

A

 

E

 

D

 

M

 

F

 

G

 

K2

 

type/dimension

 

A

 

width

 

B1

 

depth

 

B2

 

depth

 

C

 

height

 

D

 

width x height

 

12

 

258

 

150

 

315

 

~450

 

258x188

 

17

 

308

 

150

 

315

 

~450

 

308x188

 

22

 

358

 

150

 

315

 

~450

 

358x188

 

 

type/dimension

 

A

 

B

 

C

 

D

 

E

 

F

 

G

 

H

 

I

 

J

 

K1

 

K2

 

L

 

M

 

12

 

470

 

544

 

645

 

1315

 

1335

 

1041

 

Ø159

 

656

 

1010

 

115

 

190

 

116

 

356

 

398

 

17

 

520

 

594

 

695

 

1315

 

1335

 

1041

 

Ø159

 

656

 

1010

 

115

 

190

 

116

 

406

 

398

 

22

 

570

 

644

 

745

 

1395

 

1415

 

1101

 

Ø178

 

656

 

1010

 

115

 

190

 

116

 

456

 

398

 

 

Содержание CLEAN HEAT

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

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 30: ...30...

Страница 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...

Страница 32: ...32...

Страница 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...

Страница 34: ...34...

Страница 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...

Страница 36: ...36...

Страница 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...

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

Страница 39: ...39...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

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