Sequence Timing - Fireye BurnerPRO BP110 Series Manual

Table 7:
TIMING
t1 Purge time
t3 Pre-ignition time (direct fired)
t3' Pre-ignition time (piloted)
TSA Ignition safety time (direct ignition)
TSA' Ignition safety time (PTFI)
t4 Interval between voltage on Pilot/Main Fuel Direct and Main Fuel Piloted
t4' Internal between start of TSA and the main fuel piloted
t5 Interval between Main Fuel Piloted and release to Modulation
t6 Postpurge time
t7 Pilot stabilization period
t9 Interval between Main Fuel Piloted and removal of Pilot (MTFI)
t11 Air damper running time to the HIGH FIRE position
t12 Air damper running time to the LOW FIRE position
t13 Permissible afterburn time (Post-purge + 60s)
FFRT Flame Failure Response Time (FFRT)
TIMING
t1 Purge time
t3 Pre-ignition time (direct fired)
t3' Pre-ignition time (piloted)
TSA Ignition safety time (direct ignition)
TSA' Ignition safety time (PTFI)
t4 Interval between voltage on Pilot/Main fuel direct and Main fuel piloted
t4' Internal between start of TSA and the main fuel piloted
t5 Interval between Main fuel piloted and release to Modulation
t6 Postpurge time
t7 Pilot stabilization period
t9 Interval between Main fuel piloted and removal of pilot (MTFI)
t11 Air damper running time to the OPEN (HIGH FIRE) position
t12 Air damper running time to the MINIMUM (LOW FIRE) position
t13 Permissible afterburn time (Post-purge + 60s)
FFRT Flame Failure Response Time (FFRT)
NOTE: unless stated as minimum or maximum, timings are nominal values.
a: Minimum time
b: Maximum time
Times are in seconds
DESCRIPTION
Times are in seconds
DESCRIPTION
BURNERPRO SERIES (50Hz)
SERIES-S1 SERIES-S2 SERIES-S3 SERIES-S4 SERIES-S5
a a
35.7 30.7 37.2
4 6 5
4 6 2.5
b b b
2 3 2.5
b b b
2 3 5
10 11.5 12.5
10 11.5 15
10 11.5 12.5
a a
11.9 16.8 14.9
8 8.5 10
2 3 5
OPTIONAL
OPTIONAL
71.9 76.8 74.9
b
1.0
BURNERPRO SERIES (60Hz)
SERIES-S1 SERIES-S2 SERIES-S3 SERIES-S4 SERIES-S5
a a
29.7 25.6 30.5
3.3 5 4.2
3.3 5 2.1
b b b
1.7 2.5 2.1
b b b
1.7 2.5 4.2
8.3 9.6 10.4
8.3 9.6 12.5
8.3 9.6 10.4
a a
9.9 14 12.4
6.6 7.1 8.3
1.7 2.5 4.2
OPTIONAL
OPTIONAL
69.9 74 72.4
b
1.0
®
a a
36.7
5
2.5
b
2.5
b
5
12.5
15
12.5
a a
17.8
10
5
77.8
b
4.0
a a
30.5
4.2
2.1
b
2.1
b
4.2
10.4
12.5
10.4
a a
11.9
8.3
4.2
71.9
b
4.0
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