Operating instructions
36
Heating system designs
System version 11 (cont.)
Required coding
02 : 2 Modulating burner operation
*1
0d : 0 Without Therm−Control
Automatic changeover
00 : 2 With DHW cylinder
Vitocrossal 300 is operated via the
boiler control unit two−stage or
modulating burners are regulated.
*1
If required.
5862730GB