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No. 

Parameter 

Unit 

SAS UWG 

1. 

Boiler power    

kW 

12 

14 

17 

23 

29 

2. 

Boiler heated surface 

m

2

 

0.8 

1.0 

1.2 

1.5 

2.0 

2.5 

3. 

Boiler efficiency 

79,1÷ 85,9 

4. 

Fuel consumpcion* 

kg/h 

0,8 

1,0 

1,2 

1,4 

1,5 

1,7 

5. 

Load chamber capacity 

dm

3

 

kg 

16 

~12 

20 

~15 

24 

~18 

28 

~21 

32 

~24 

36 

~27 

6. 

Exhaust temperature 

°C 

90 ÷ 250 

7. 

Boiler water capacity 

30 

35 

42 

54 

68 

82 

8. 

Boiler weight (without water) 

kg 

195 

205 

220 

260 

300 

330 

9. 

Required chimney draught 

mbar 

0,30 

10. 

Maximal allowable opperating pressure   

bar 

1,5 

11. 

Maximal allowable working temp. 

°C 

85 

12. 

Reccomended heating water working temp. 

°C 

60 ÷ 80 

13. 

Minimal return water temp.** 

°C 

55 

14. 

D

im

e

n

si

o

n

mm 

800 

840 

840 

930 

930 

930 

A1 

mm 

440 

480 

480 

610 

610 

610 

mm 

510 

510 

510 

540 

600 

670 

B1 

mm 

430 

430 

430 

460 

520 

590 

mm 

1000 

1050 

1150 

1250 

1250 

1250 

H1 

mm 

960 

1010 

1110 

1220 

1220 

1220 

H2 

mm 

300 

300 

300 

300 

300 

300 

H3 

mm 

745 

785 

885 

1000 

1000 

1000 

mm 

360 

400 

400 

400 

400 

400 

C1 

mm 

70 

70 

70 

*** 

*** 

*** 

mm 

360 

420 

520 

500 

500 

500 

15. 

Smoke conduit diameter 

mm 

Ø160 

Ø160 

Ø160 

Ø180 

Ø180 

Ø200 

16. 

Connector pipe diameter  (supply/return) 

mm 

G 1½ 

G 2 

17. 

Load door opening 

mm x mm 

275 x 275 

275 x 275 

275 x 275 

170 x 280 

170 x 340 

170 x 340 

18. 

Minimal chimney height 

19. 

Minimal chimney dimensions/diameter 

cm x cm 

mm 

15x15 

Ø140 

16x16 

Ø160 

17x17 

Ø180 

18x18 

Ø210 

20x20 

Ø220 

21x21 

Ø240 

TECHNICAL AND OPERATING PARAMETERS OF SAS UWG BOILER

 

Содержание UWG

Страница 1: ...CUMENTATION of water boiler s for heating installations SAS UWG type adopted for black coal combustion of nut coal SAS UWG Z A K A D M E T A L O W O K O T L A R S K I 28 100 Busko Zdr j Owczary ul Prz...

Страница 2: ...r to a chimney 7 6 4 Connecting boiler to a chimney installation 8 7 Operation and installation guidelines 8 7 1 Filing with water 8 7 2 Boiler s firing up 9 Table technical exploitation parameters 10...

Страница 3: ...3...

Страница 4: ...ection Boilers are specifically recommended for the flats heating in single family homes pavilions etc where calculated feeding water temperature does not exceed 85 C and working pressure does not exc...

Страница 5: ...or boilers SAS UWG above 17 kW for boilers up to 14 kW the washout door and load door make up one unit pos 5 6 for boiler s convection channels cleaning In the upper convection section of the boiler t...

Страница 6: ...ical Start Up Documentation 6 1 REQUIREMENTS FOR BOILER ROOM The boiler room where the heating boiler for central heating installation shall be installed must conform the requirements of detailed regu...

Страница 7: ...ed chimney draught of min 0 12 0 30 mbar see tab p 10 point 9 Selection of the chimney s height and section comparing to boiler power should be based on detailed regulations being in force in the coun...

Страница 8: ...ion NOTE It is recommended to connect the boiler to heating system provided with three or four pass valve The main advantage of such connection is boiler protection function against low temperature co...

Страница 9: ...and wood Then thin layer of coal is applied Once the batch of coal is glowing ash box and furnace door should be closed Open fuel load door and fill the combustion chamber with fuel up to the lower ed...

Страница 10: ...5 205 220 260 300 330 9 Required chimney draught mbar 0 30 10 Maximal allowable opperating pressure bar 1 5 11 Maximal allowable working temp C 85 12 Reccomended heating water working temp C 60 80 13...

Страница 11: ...blowdown connection 3 water jacket 10 air intake dosage flap 16 hot water connector pipe 22 thermometer 4 furnace chamber 11 water grates 17 smoke conduit 5 6 washout fuel load door 12 cast iron grate...

Страница 12: ...wdown connection 3 water jacket 10 air intake dosage flap 16 hot water connector pipe 22 thermometer 4 furnace chamber 11 water grates 17 smoke conduit 5 washout door 12 cast iron grates movable 18 sm...

Страница 13: ...ior each boiler s fire up process but not less than after 150 260 of boiler s continuous work Cleaning of convection channels with volatile ashes residues should be performed every 3 7 days depending...

Страница 14: ...its damage all defects of boiler should be immediately removed NOTE The boiler should be regularly cleansed from soot and tarry residues any residue on the convection channels walls disrupts proper h...

Страница 15: ...lements Clean both fumes whirlin elements and fumes channel with boiler s tools Sudden temperature and pressure rise installation valves closed open the valves pressure vessel frozen heat the pressure...

Страница 16: ...ating installation make check if all boiler s components are in good working condition and that the boiler is fully equipped NOTE Boilers need to be transported in the vertical position In order to re...

Страница 17: ...ometer 5 Warranty does not cover consumable items sealant rope 6 Manufacturer is obligated to carry out the charge free repair under warranty in time period of 14 days starting from the date of applic...

Страница 18: ...mentation however basic described properties of the product shall be maintained Any remarks and questions on boiler s SAS type exploitation shall be addressed ZAK AD METALOWO KOTLARSKI Owczary ul Prze...

Страница 19: ...19 SERVICE REPAIRS...

Страница 20: ...mperature boiler of SAS UWG type installed and operated in pursuance of Technical Start Up Documentation Boiler no Heating capacity Heated surface Year of manufacture Manufacturer signature and stamp...

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