Operating instructions
12
Heating system designs
System version 2 (cont.)
Required coding
02 : 2 Modulating burner operation
*1
03 : 1 Oil fired operation (irreversible)
*1
0d : 1 The temperature sensor on plug aJA controls the mixers of
downstream heating circuits
Automatic changeover
00 : 2 With DHW cylinder
4A: 1 Connecting temperature sensor T1 to plugaJA
4b : 1 Connecting temperature sensor T2 to plugaJB
*1
If required.
5862730GB