Honeywell krom schroeder IFD 258 Manual page 3

9.1 Operating controls ............................................. 36
9.2 Installation ....................................................... 37
10 Maintenance cycles . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38
11 Legend . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38
12 Glossary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39
t
12.1 Waiting time
W .........................................................
12.2 Safety time on start-up t
12.3 Ignition time t ............................................... 39
Z
12.4 Flame simulation/Flame simulation delay
time t ..............................................................................
LV
12.5 Safety time during operation t
12.6 Flame signal ....................................................... 40
12.7 Flame detector ................................................. 40
12.8 Fault lock-out ................................................. 40
12.9 Safety interlocks (Limits) ................................... 41
12.10 Gas valve V1 .................................................... 41
12.11 Continuous operation ..................................... 41
Feedback . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .42
Contact . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .42
IFD 258 · Edition 03.12l
39
............................... 39
SA
40
40
..........................
SB
44 ซ.บรมราชชนนี 70 ถ.บรมราชชนนี ศาลาธรรมสพน์ ทวี ว ั ฒ นา กทม. 10170.
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