39
INS
TALLER
US
ER
MAINTEN
AN
CE TECHNI
CI
AN
N.B.
- The power data provided in the table is ob-
tained with 0.5 m long intake/exhaust pipe.
- Gas flow rates refer to heating output below a
temperature of 15°C and pressure of 1013 mbar.
- Burner pressure values refer to use of gas at
15°C.
- The number of revs for the fan on the display
is expressed in revs / 50 (Ex.: 1000 revs = 20).
3.24 VARIABLE HEAT OUTPUT.
NG (G20)
LPG (G31)
HEAT OUTPUT
GAS
CONSUMPTIONS
BURNER GAS FLOW
RATE
REVS
FAN
BURNER GAS FLOW
RATE
REVS
FAN
(kW)
(MJ/h)
(m
3
/h)
(n°)
(kg/h)
(n°)
49,9
227,4
5,43
6550
3,98
6450
49,0
223,1
5,32
6430
3,91
6330
47,0
213,4
5,09
6170
3,74
6060
45,0
204,0
4,87
5910
3,57
5810
43,0
194,6
4,64
5660
3,41
5550
41,0
185,4
4,42
5410
3,25
5300
39,0
176,3
4,21
5160
3,09
5050
37,0
167,2
3,99
4910
2,93
4810
35,0
158,3
3,78
4670
2,77
4570
33,0
149,4
3,57
4430
2,62
4330
31,0
140,6
3,35
4200
2,46
4090
29,0
131,8
3,14
3960
2,31
3860
27,0
123,0
2,94
3720
2,16
3620
25,0
114,3
2,73
3490
2,00
3390
23,0
105,5
2,52
3260
1,85
3160
21,0
96,8
2,31
3020
1,69
2930
19,0
88,0
2,10
2790
1,54
2700
17,0
79,1
1,89
2550
1,39
2470
15,0
70,2
1,68
2310
1,23
2240
13,0
61,3
1,46
2080
1,07
2000
11,0
52,2
1,25
1840
0,91
1770
9,0
43,0
1,03
1590
0,75
1530
7,0
33,7
0,81
1350
0,59
1290
5,0
24,3
0,58
1100
0,43
1050
