Initial start-up
2
26
Installation and maintenance instructions for wall-mounted condensing gas boiler 600 - 11S/19S/24S/24C • 02/2006
Buderus • http://www.buderus-domestic.co.uk
Subject to modifications resulting from technical improvements!
2.1.8
Adjusting the hot-water temperature for external
tanks
z
Use the hot-water temperature regulator to adjust the
temperature (fig. 33, item 5) to the desired setting table 6.
2.1.9
Adjust the hot-water flow controller (applies to
combi-unit 600 - 24C only)
Adjust the hot-water flow controller (fig. 34) to the desired
setting:
– To increase the flow of hot water:
turn valve towards “
+
”.
– To reduce the flow of hot water:
turn valve towards “ ”.
2.1.10 Setting the heating capacity
Set the heating capacity (table 7), according to the amount of
heat required, at the controller (fig. 33, item 4).
Fig. 34 Hot-water flow controller
+
NOTE
The unit is factory-adjusted to an output of
22 kW and a flow of 7 l/min
NOTE
The controller is factory-adjusted to position “
6
”
Controller setting
Heating capacity [kW] (±5 %)
600 - 11 S
600 - 19 S
600 - 24 S
600 - 24 C
1
4.9
9.7
9.7
9.7
2
5.6
10.7
11.3
11.3
3
6.3
11.8
12.9
12.9
4
6.9
12.8
14.5
14.5
5
7.6
13.8
16.0
16.0
6
8.3
14.9
17.6
17.6
7
9.0
15.9
19.2
19.2
8
9.6
16.9
20.8
20.8
9
10.3
18.0
22.4
22.4
10
11.0
19.0
24.0
24.0
Table 7 Heating capacity
