Immergas ZEUS Series - 3.16 Variable Heat Power

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INSTALLATORUSERMAINTENANCE
METHANE (G20) BUTANE (G30) PROPANE (G31)
HEAT
POWER
HEAT
POWER
GAS FLOW
RATE BURNER
NOZZLE
PRESSURE BURNER
GAS FLOW
RATE BURNER
NOZZLE
PRESSURE BURNER
GAS FLOW
RATE BURNER
NOZZLE
PRESSURE BURNER
(kW) (kcal/h) (m3/h) (mbar) (mm H
2
O) (kg/h)
(mbar)
(mm H
2
O) (kg/h) (mbar) (mm H
2
O)
24,0 20640 2,70 12,10 123,4 2,01 28,70 292,7 1,98 36,50 372,2
23,0 19780 2,59 11,42 116,4 1,93 26,40 269,2 1,90 34,50 351,9
22,0 18920 2,48 10,74 109,5 1,85 24,21 246,9 1,82 32,52 331,6
21,0 18060 2,37 10,07 102,7 1,77 22,14 225,8 1,74 30,55 311,5
20,0 17200 2,27 9,40 95,9 1,69 20,18 205,7 1,66 28,59 291,5
19,0 16340 2,16 8,73 89,0 1,61 18,32 186,8 1,59 26,63 271,6
18,0 15480 2,05 8,07 82,3 1,53 16,56 168,8 1,51 24,68 251,7
17,0 14620 1,95 7,40 75,5 1,45 14,90 151,9 1,43 22,73 231,8
16,0 13760 1,84 6,73 68,7 1,37 13,34 136,0 1,35 20,78 211,9
15,0 12900 1,73 6,07 61,9 1,29 11,87 121,0 1,27 18,83 192,0
14,0 12040 1,63 5,40 55,1 1,21 10,50 107,1 1,19 16,87 172,0
13,0 11180 1,52 4,73 48,2 1,13 9,22 94,0 1,11 14,90 152,0
12,0 10320 1,41 4,05 41,3 1,05 8,03 81,9 1,03 12,92 131,8
11,0 9460 1,30 3,37 34,4 0,97 6,94 70,8 0,95 10,93 111,4
10,0 8600 1,19 2,68 27,4 0,89 5,94 60,6 0,87 8,92 90,9
9,3 7998 1,11 2,20 22,4 0,83 5,30 54,0 0,82 7,50 76,5
3.16 VARIABLE HEAT POWER
N.B.: e pressures given in the table represent
the pressure dierences existing between the
gas valve outlet and the combustion chamber.
Adjustments must therefore carried out with the
dierential pressure gauge (“U” or digital type)
with the sensors inserted in the test pressure
outlet of the modulating adjustable gas valve
and on the sealed chamber positive pressure
test outlet. e power data given in the table is
obtained with intake/exhaust pipe of length 0.5
m. Gas ow 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.
METHANE (G20) BUTANE (G30) PROPANE (G31)
HEAT
POWER
HEAT
POWER
GAS FLOW
RATE BURNER
NOZZLE
PRESSURE BURNER
GAS FLOW
RATE BURNER
NOZZLE
PRESSURE BURNER
GAS FLOW
RATE BURNER
NOZZLE
PRESSURE BURNER
(kW) (kcal/h) (m3/h) (mbar) (mm H
2
O) (kg/h)
(mbar)
(mm H
2
O) (kg/h) (mbar) (mm H
2
O)
28,0 24080 3,16 11,20 114,2 2,36 28,20 287,6 2,32 36,00 367,1
27,0 23220 3,06 10,68 108,9 2,28 26,94 274,8 2,24 34,42 351,0
26,0 22360 2,96 10,15 103,5 2,21 25,68 261,8 2,17 32,82 334,7
25,0 21500 2,85 9,63 98,2 2,13 24,40 248,8 2,10 31,21 318,3
24,0 20640 2,75 9,10 92,7 2,05 23,10 235,6 2,02 29,58 301,7
23,0 19780 2,65 8,56 87,3 1,98 21,80 222,3 1,94 27,94 284,9
22,0 18920 2,54 8,03 81,9 1,90 20,49 208,9 1,87 26,28 268,0
21,0 18060 2,44 7,49 76,4 1,82 19,16 195,4 1,79 24,61 250,9
20,0 17200 2,33 6,95 70,9 1,74 17,82 181,7 1,71 22,91 233,7
19,0 16340 2,22 6,41 65,3 1,66 16,47 167,9 1,63 21,21 216,3
18,0 15480 2,12 5,86 59,8 1,58 15,11 154,0 1,55 19,49 198,7
17,0 14620 2,01 5,32 54,2 1,50 13,73 140,0 1,47 17,75 181,0
16,0 13760 1,90 4,77 48,6 1,41 12,35 125,9 1,39 16,00 163,1
15,0 12900 1,78 4,22 43,0 1,33 10,95 111,7 1,31 14,23 145,1
14,0 12040 1,67 3,67 37,4 1,25 9,54 97,3 1,23 12,44 126,9
13,0 11180 1,56 3,11 31,7 1,16 8,12 82,8 1,14 10,64 108,5
12,0 10320 1,44 2,56 26,1 1,08 6,69 68,2 1,06 8,83 90,0
11,0 9460 1,33 2,00 20,4 0,99 5,25 53,5 0,98 7,00 71,4
Zeus 24 kW
Zeus 28 kW