Table of Contents
Advertisement
3 Technical description
3.1 General description
Gas 460 S boilers are made of cast iron:
- with atmospheric gas burners
- with 2 operating stages
- with electronic ignition via the ignition burner for hot water central
heating
- with a useful output of between 119 and 380 kW
3.2 Technical characteristics
The boilers can operate on natural gases type H/L.
Boiler
Useful output
Power input
Number of sections
(1)
Mass flue gas flow rate
Flue gas temperature Tf
Boiler temperature 80°C
CO
2
Ionization current
Required depressurisation at the
nozzle
Minimum outlet temperature
Maximum outlet temperature
Maximum operating pressure
Electrical connection
Electrical power
Gas connection
Heating connection
Internal diameter flue gas nozzle
(1)
Water resistance
Water content*
Shipping weight
(1)
at 2nd stage
1 mbar = 10 mmWG = 10 daPa = 100 Pa
6
Gas 460 S /
1st stage
kW
2nd stage
kW
1st stage
kW
2nd stage
kW
Part
kg per
sec
°C
1st stage
%
2nd stage
µA
daPa
°C
°C
bar
V/Hz
W
20 mbar
inch
inch
mm
∆ T = 10K
∆ T = 15K
mbar
∆ T = 20K
l
kg
They are designed to be connected to a chimney.
The figure given after Gas 460 S indicates the number of sections
which make up the boiler.
Gas 460 S boilers are delivered with a K control panel. They can be
fitted with an optional RC4 and RC5 control unit (master-secondary
control unit options).
8
10
12
83-98
107-126
131-154
119-140
153-180
187-220
93.1-
119.4-
145.6-
108.9
139.7
170.4
168.2-
205.2-
131.1-153
196.3
239.4
8
10
12
0.097
0.127
0.144
125
123
130
3.9-4.9
3.8-4.8
4.3-5.3
5.4-6.4
5.3-6.3
5.8-6.8
1"
1"
1"
250
300
300
80
133
198
36
59
88
20
33
50
61
76
91
668
807
934
GAS 460 S
14
16
155-182
179-210
202-238
221-260
255-300
289-340
171.9-
197.9-
224-262.1
201.1
231.8
242.2-
278.8-
282.6
325.4
14
16
0.177
0.191
126
133
4.0-5.0
4.5-5.5
5.5-6.5
6.0-7.0
1.0
0.7
40
90
6
230/50
108 / 114 maximum
1"1/4
1"1/4
2"
350
350
277
369
123
164
69
92
106
122
1096
1227
04/01/11 - 300005247-001-E
18
20
226-266
323-380
250.1-
292.6
315.7-
352.4-
368.4
411.3
18
20
0.203
0.258
140
126
5.0-6.0
4.0-5.0
6.5-7.5
5.5-6.5
1"1/4
1"1/2
350
400
474
592
211
263
118
148
137
154
1364
1476
Hide quick links:
Advertisement
Table of Contents
