SAS NWT, Technical - Start - Up Documentation

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12
No. Parameter Unit SAS NWT
1.
Boiler power
kW 52 58 62 68 72 78 90 100 110 132 150 175 200
2.
Boiler heated surface
m
2
4.5 5.0 5.5 6.0 6.5 7.0 8.0 9.0 10.0 12.0 14.0 16.0 18.0
3.
Boiler efficiency
% 79,4 ÷ 85,0
4. Fuel consumpcion kg/h 2,9 3,6 4,5 5,0 6,1 7,2 8,3 9,2 10,1 12,3 13,6 15,1 17,2
5.
Load chamber capacity
dm
3
kg
120
~90 170
~130
180
~140
200
~150
210
~160
240
~180
270
~200
330
~250
350
~260
430
~320
500
~380
550
~410
630
~470
6.
Exhaust temperature
°C 90 ÷ 270
7.
Boiler water capacity
l 130 160 180 210 245 265 295 345 405 465 510 580 660
8.
Boiler weight (without water)
kg 630 650 670 800 840 1050 1270 1450 1550 1770 2120 2370 2470
9.
Required chimney draught
mbar 0,45 0,55
10.
Maximal allowable opperating
pressure
bar 1.5
11.
Max. allowable working temp.
°C 85
12.
Reccomended heating water
working temp.
°C 60 ÷ 80
13.
Minimal return water temp.
°C 55
14.
Power supply
V/Hz ~230/50
15.
Power consumption
W to 375 to 525
16.
D
im
e
ns
io
ns
A
mm
1420 1470 1485 1500 1500 1630 1680 1740 1930 2020 2140 2360 2360
A1 1020 1070 1070 1070 1070 1175 1225 1275 1465 1535 1585 1775 1775
B 725 725 755 795 795 845 895 945 945 995 1045 1045 1095
B1 665 655 695 735 735 785 835 885 885 935 985 985 1035
H 1500 1560 1560 1560 1610 1635 1685 1735 1735 1780 1830 1830 1870
H1 1470 1530 1530 1530 1580 1605+C* 1655+C* 1705+C* 1705+C* 1750+C* 1800+C* 1800+C* 1840+C*
H2 350 300 300 300 300 300 300 300 300 300 300 300 300
H3 1190 1210 1210 1210 1240 1240 1280 1310 1310 1330 1360 1360 1400
C 410 460 460 460 460 510 560 600 650 690 740 790 840
D 560 610 610 610 670 670 670 720 720 760 780 780 860
17. Smoke conduit dimensions mm x mm 240x235 255x245 265x255 285x255 285x265 295x290 305x305 305x315 315x320 335x340 365x360 385x380 405x400
18.
Connector pipe diameter
(supply/return)
" G 2½ or G 3 Flange joint
19. Load door opening mm x mm 340x200 340x200 340x200 340x200 340x200 340x200 380x240 380x240 380x240 380x240 430x260 430x260 430x260
20. Minimal chimney height m 10 11 13 15
21. Required chimney dimensions cm x cm 25x25 26x26 26x26 28x28 28x28 28x28 30x30 30x30 30x30 30x30 32x32 32x32 32x32
* when working at average load (50% of rated power)/ rated load
** if manufacturer recommendations regarding heating water temperature ranges are not observed, boiler must be obligatory connected to central heating system equipped with three- or four – ways
valve, protecting against so called „ low temperatures corrosion”
C* handle use to transport a boiler ( dimension 150 mm)
TECHNICAL AND OPERATION PARAMETERS OF SAS NWT BOILER