Technical information

IFD 244 · Edition 03.08
7
Application > Examples of application
Forced draught burners1.1.2
Control: ON/OFF
Gas valve and air valve are activated simultaneously. In the
event of a flame failure during start-up, an immediate fault
lock-out occurs. Following a flame failure during operation, a
restart is conducted.
IFD 244
5
L1, N, PE
3
µC
BIO
VR..R
9
7
8
6
4
VAS..L
TZI/TGI
PLC