Honeywell krom schroeder IFD 258 - Forced draught burners

IFD 258 · Edition 03.12l
6
44 ซ.บรมราชชนนี 70 ถ.บรมราชชนนี ศาลาธรรมสพน์ ทวีวัฒนา กทม. 10170.
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1 . 1 . 1 F or c e d dr au gh t b ur n er s
Control: ON/OFF
Gas valve and air valve are activated simultaneously.
The burner is ignited and monitored by a single elec-
trode. In the event of a flame failure, an immediate fault
lock-out occurs.
L1, N, PE
BMS
4
3
IFD 258
8
µC
9
13
14
11
10
5
VAS..L
ZMI
VR..R