40
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).
3.25 VARIABLE HEAT OUTPUT.
METHANE (G20)
PROPANE (G31)
HEAT OUTPUT
HEAT OUTPUT
BURNER GAS FLOW
RATE
REVS
FAN
BURNER GAS FLOW
RATE
REVS
FAN
(kW)
(kcal/h)
(m
3
/h)
(n°)
(kg/h)
(n°)
73.0
62780
7.96
6600
5.85
6550
71.0
61060
7.74
6420
5.68
6360
69.0
59340
7.52
6240
5.52
6170
67.0
57620
7.30
6070
5.35
5990
65.0
55900
7.07
5890
5.19
5800
63.0
54180
6.85
5720
5.03
5620
61.0
52460
6.63
5550
4.87
5440
59.0
50740
6.42
5380
4.71
5270
57.0
49020
6.20
5210
4.55
5090
55.0
47300
5.98
5040
4.39
4920
53.0
45580
5.76
4880
4.23
4750
51.0
43860
5.55
4710
4.07
4580
49.0
42140
5.33
4550
3.91
4410
47.0
40420
5.11
4390
3.75
4250
45.0
38700
4.90
4230
3.60
4080
43.0
36980
4.68
4070
3.44
3920
41.0
35260
4.47
3910
3.28
3760
39.0
33540
4.25
3750
3.12
3600
37.0
31820
4.04
3600
2.96
3450
35.0
30100
3.82
3440
2.81
3290
33.0
28380
3.61
3290
2.65
3130
31.0
26660
3.39
3130
2.49
2980
29.0
24940
3.18
2980
2.33
2830
27.0
23220
2.96
2830
2.17
2680
25.0
21500
2.75
2680
2.02
2530
23.0
19780
2.53
2520
1.86
2380
21.0
18060
2.31
2370
1.70
2230
19.0
16340
2.10
2220
1.54
2090
17.0
14620
1.88
2070
1.38
1940
15.0
12900
1.66
1930
1.22
1800
13.0
11180
1.44
1780
1.06
1660
11.0
9460
1.22
1630
0.90
1520
9.0
7740
1.00
1480
0.74
1380
7.2
6192
0.80
1350
0.59
1250
Victrix Pro 80 2ErP.