Technical information

IFD 258 · Edition 03.08
25 Selection
Selection table6.2
2 5 8 -3 -5 -10 /1 /2 Y Q P W I*
IFD
● ● ● ● ● ● ● ● ● ● ● ●

* Only available for IFD 258..Q and IFD 258..W.
 = standard ,  = available
Order example
IFD 258-5/1W
Type code6.2.1
Code Description
IFS Automatic burner control unit
2 Series 200
5 With ionisation or UV control
8 Immediate fault lock-out or restart, switchable
-3
-5
-10
Safety time on start-up t
SA
: 3 s
5 s
10 s
/1
/2
Safety time during operation t
SB
: 1 s
2 s
W
R
Y
P
Mains voltage: 230 V~, 50/60 Hz
115 V~, 50/60 Hz
200 V~, 50/60 Hz
100 V~, 50/60 Hz
I* Integrated electronic ignition
* if “none”, this specifi cation is omitted.