7 Pressure settings and calibrated injector markings
Boilers DTG 220-... Eco.NOx/II
Boilers GSR 230 N/II
Boilers DTG 230-... Eco.NOx
Nozzle pressure
Natural gas H/E
Natural gas L/LL
Start-up pressure
Natural gas H/E/L/LL
Nozzle
Number of nozzles
Natural gas H/E
Natural gas L/LL
Gas flow rate - Stage2
Natural gas H/E
Natural gas L/LL
(1)
15 °C - 1013 mbar
* Only in France: These values correspond to a useful output of 69.9
kW.
18
6
7
mbar
15
15
mbar
11
11
mbar
5
5
5
6
250B
250B
300B
300B
3
(1)
5.22
6.25
m
/h
3
(1)
6.07
7.27
m
/h
Adaptation à un autre gaz - Gaz naturel
8
9
10
15
14*/15
15
11
10.5*/11
11
5
5
5
7
8
9
250B
250B
250B
300B
300B
300B
8.10*/
7.29
9.35
8.33
9.42*/
8.48
10.88
9.69
11
12
13
15
15
15
11
11
11
5
5
5
10
11
12
250B
250B
250B
300B
300B
300B
10.38
11.41
12.43
12.07
13.27
14.46
31/07/07 - 94858457 - 8502-4459B
14
15
11
5
13
250B
300B
13.46
15.66