Buderus Logano GE434 Maintenance Instructions Manual page 13

Specification
Boiler
size
58 - 37 36
kW mbar mbar
150 - 375 35 34
Tab. 7 Nozzle pressure for LPG P subject to the supply pressure
Boiler
size
58 - 37 36
kW mbar mbar
150 - 375 31.5 31.5
Tab. 8 Nozzle pressure for LPG B/P subject to the supply pressure
Boiler size Natural gas
kW
150
175
200
225
250
275
300
325
350
375
Tab. 9 Gas throughput
We reserve the right to make any changes due to technical modifications.
Commissioning and maintenance instructions Logano GE434 Gas-fired special boiler • Issue 02/2003
35 34
mbar mbar
33 32
35 34
mbar mbar
31.5 31.5
Natural gas
H
(G20)
m³/h
16.2
19.0
21.7
24.4
27.0
29.7
32.4
35.1
37.8
40.5
Nozzle pressure
LPG
Propane
P (G 31)
Supply pressure
(Flow pressure)
33 32 31
mbar mbar mbar
31 30 29
Nozzle pressure
LPG
Butane/propane mixtures
B/P (G 30)
Supply pressure
(Flow pressure)
33 32 31
mbar mbar mbar
31 30 29
Gas throughput
L Propane
(G25)
m³/h
18.9
22.0
25.2
28.3
31.4
34.5
37.7
40.8
44.0
47.1
Buderus Heiztechnik GmbH • http://www.heiztechnik.buderus.de
30 29
mbar mbar mbar
28 27
30 29
mbar mbar mbar
28 27
LPG
(G31)
kg/h
12.6
14.7
16.8
18.9
20.9
23.0
25.1
27.2
29.3
31.4
4
28 27
mbar
26 25
28 27
mbar
26 25
LPG
B/P
(G30)
kg/h
12.8
14.9
17.0
19.2
21.2
23.3
25.5
27.6
29.7
31.9
13