Variable Heat Output - Immergas Maior Eolo 24 4E Installation Manual

3.18 VARIABLE HEAT OUTPUT.

N.B.: the pressures indicated in the table repre-
ES
sent the difference in existing pressures between
the gas valve outlet and the combustion chamber.
The adjustments should therefore, be carried
PT
Maior Eolo 24 4E.
GR
HEAT HEAT
OUTPUT OUTPUT
CZ
(kW) (kcal/h)
24,0 20640
23,0 19780
HU
22,2 19120
21,0 18060
20,0 17200
IE
19,0 16340
18,0 15480
17,0 14620
16,0 13760
15,0 12900
14,0 12040
13,0 11180
12,0 10320
11,0 9460
10,0 8600
9,3 7998
8,0 6880
7,0 6020
Maior Eolo 28 4E.
HEAT HEAT
OUTPUT OUTPUT
(kW) (kcal/h)
28,0 24080
27,0 23220
26,2 22516
25,0 21500
24,0 20640
23,0 19780
22,0 18920
21,0 18060
20,0 17200
19,0 16340
18,0 15480
17,0 14620
16,0 13760
15,0 12900
14,0 12040
13,0 11180
12,0 10320
11,2 9632
10,0 8600
9,0 7740
168
8,5 7310
out using a differential manometer (small "U"-
shaped column or digital manometer) with the
probes inserted in the pressure test gas valve
outlet and on the sealed chamber positive pres-
sure test. The power data in the table has been
METHANE (G20)
BURNER
PRESS. NOZZLES
GAS FLOW
PRESSURE
RATE
(m /h) (mbar)
3
2,73 12,54
2,62 11,57
2,53 10,86
2,40 9,78
2,29 8,94
2,18 8,15
TIMER
+
2,07 7,39
D.H.W.
1,96 6,68
1,85 5,99
1,75 5,35
1,64 4,74
1,53 4,16
1,42 3,62
1,31 3,11
1,20 2,63
1,12 2,32
0,97 1,79
D.H.W.
0,86 1,42
METHANE (G20)
BURNER
PRESS. NOZZLES
GAS FLOW
PRESSURE
RATE
(m 3 /h) (mbar)
3,14 12,42
3,03 11,65
2,94 11,04
2,82 10,18
2,71 9,49
2,60 8,81
2,49 8,17
TIMER
+
2,39 7,54
D.H.W.
2,28 6,94
2,17 6,36
2,06 5,81
1,96 5,27
1,85 4,76
1,74 4,27
1,63 3,79
1,52 3,34
1,41 2,92
1,32 2,59
1,19 2,12
D.H.W. 1,08 1,76
1,02 1,58
BUTANE (G30)
BURNER
PRESS. NOZZLES
GAS FLOW
PRESSURE
RATE
(mm H O) (kg/h) (mbar)
2
127,8 2,04 27,83
118,0 1,96 25,75
110,8 1,89 24,21
99,7 1,79 21,87
91,2 1,71 20,06
83,1 1,63 18,33
75,4 1,55 16,69
68,1 1,47 15,13
61,1 1,38 13,64
54,5 1,30 12,23
48,3 1,22 10,89
42,4 1,14 9,63
36,9 1,06 8,44
31,7 0,98 7,31
26,9 0,89 6,26
23,7 0,84 5,57
18,2 0,73 4,37
14,5 0,64 3,54
BUTANE (G30)
BURNER
PRESS. NOZZLES
GAS FLOW
PRESSURE
RATE
(mm H O) (kg/h) (mbar)
2
126,7 2,35 28,05
118,8 2,26 26,37
112,5 2,20 25,03
103,8 2,10 23,16
96,7 2,02 21,62
89,9 1,94 20,14
83,3 1,86 18,70
76,9 1,78 17,31
70,8 1,70 15,96
64,9 1,62 14,65
59,2 1,54 13,39
53,8 1,46 12,16
48,5 1,38 10,98
43,5 1,30 9,83
38,7 1,22 8,73
34,1 1,14 7,66
29,7 1,05 6,64
26,4 0,99 5,85
21,6 0,89 4,70
17,9 0,80 3,79
16,1 0,76 3,36
obtained with intake-exhaust pipe measuring
0.5 m in length. Gas flow rates refer to heating
power below a temperature of 15°C and at a
pressure of 1013 mbar. Burner pressure values
refer to use of gas at 15°C.
PROPANE (G31)
BURNER
PRESS. NOZZLES
GAS FLOW
PRESSURE
RATE
(mm H O) (kg/h) (mbar)
2
283,8 2,00 35,75
262,6 1,92 33,37
246,9 1,86 31,59
223,0 1,76 28,85
204,5 1,68 26,70
187,0 1,60 24,63
170,2 1,52 22,63
154,3 1,44 20,69
139,1 1,36 18,82
124,7 1,28 17,01
111,1 1,20 15,26
98,2 1,12 13,57
86,0 1,04 11,93
74,6 0,96 10,35
63,8 0,88 8,83
56,8 0,82 7,79
44,6 0,71 5,93
36,1 0,63 4,57
PROPANE (G31)
BURNER
PRESS. NOZZLES
GAS FLOW
PRESSURE
RATE
(mm H O) (kg/h) (mbar)
2
286,1 2,31 35,87
268,9 2,23 33,48
255,2 2,16 31,58
236,1 2,07 28,97
220,5 1,99 26,85
205,4 1,91 24,82
190,7 1,83 22,87
176,5 1,75 21,01
162,7 1,67 19,24
149,4 1,59 17,54
136,5 1,51 15,93
124,0 1,44 14,40
111,9 1,36 12,94
100,3 1,28 11,56
89,0 1,20 10,27
78,2 1,12 9,05
67,7 1,04 7,91
59,6 0,97 7,06
48,0 0,87 5,87
38,7 0,79 4,98
34,2 0,75 4,56
(mm H O)
2
364,6
340,3
322,2
294,1
272,3
251,2
230,7
211,0
191,9
173,5
155,6
138,4
121,7
105,6
90,0
79,4
60,5
46,6
(mm H O)
2
365,8
341,4
322,1
295,4
273,8
253,1
233,2
214,3
196,2
178,9
162,4
146,8
132,0
117,9
104,7
92,3
80,7
71,9
59,9
50,7
46,5