SAS GRO-ECO, Technical - Start - Up Documentation

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No. Parameter Unit SAS GRO-ECO
1. Boiler power kW 73 100 125 150 200 250 275
2. Boiler heated surface m
2
6.5 9.0 12.0 14.0 18.0 23.0
26.0
3. Boiler efficiency % 81,7 ÷ 87,8
4. Fuel consumpcion* kg/h 6,2 8,4 10,5 12,6 16,8 21,0 23,5
5. Load chamber capacity
dm
3
kg
360
~260
460
~340
520
~380
580
~420
720
~540
860
~640
940
~700
6. Boiler water capicity l 310 430 490 540 620 690 720
7. Boiler weight (without water) kg 840 1370 1480 1830 2350 2850 3150
8. Required chimney draught mbar 0,55
9. Exhaust temperature °C 90 ÷ 210
10.
Recommended heating water working
temp.
°C 60 ÷ 80
11. Maximal allowable working temperature °C 85
12. Maximal allowable operating pressure bar 1,5
13. Minimal return water temp.** °C 55
14. Power supply V/Hz ~230 / 50
15. Power consumption W up to 280 up to 360 up to 900
16.
D
im
e
ns
io
ns
A
mm
1475 1820 1960 2100 2170 2420 2520
A1 310 420 470 500 570 720 720
B 1415 1750 1960 1960 1960 2350 2350
B1 740 820 940 940 940 1140 1140
H 1580 1730 1730 1800 1960 1960 1960
H1 1485 1610+c* 1610+c* 1675+c* 1800+c* 1800+c* 1800+c*
H2 1250 1360 1350 1420 1520 1515 1505
C 630 760 860 860 960 960 1060
D 250 300 300 350 350 440 440
17. Smoke conduit diameter mm 245x225 315x305 340x325 360x345 400x405 460x455 480x480
18. Connector pipe diameter (supply/return) " G 2½ G 3
19. Min. chimney height m 10 11 12 14
20. Minimal chimney dimensions/diameter
cmxcm
mm
26x26
Ø 320 28x28
Ø 360 29x29
Ø 380 32x32
Ø 400
32x32
Ø 400
34x34
Ø 420 34x34
Ø 420
TECHNICAL AND OPERATING PARAMETERS OF SAS GRO-ECO BOILER