Cross Reference

22
APPLICATIONS TIMINGS
Universal
Service Part
Ignition System
Flame
Sensor
Ignition
Sequence
(Note 1)
Ignition
Trials To
Lockout
(Note 1)
Ignition Trial
Time
Between Trial
Time
Pre-Purge
Flame
Failure
Response
Time
S8910U3000
Line Volt Hot
Surface Ignition
1 or 2 Rods P
1 or 3
Field Selectable
4 sec. or 7 sec.
Field Selectable
96 sec., 3 Trial
Mode Only
32 sec or less 1.5 sec.
S8610U3009
Intermittent Pilot 1 or 2 Rods C C
15 sec. or
90 sec.
Field Selectable
5 Minute Delay
After Failed Trial
for Ignition
0 sec. or 30 sec.
Field Selectable
2.0 sec. max.
Y8610U6006
Conversion for
Standing Pilot
Single Rod C C
15 sec. or
90 sec.
Field Selectable
5 Minute Delay
After Failed Trial
for Ignition
0 sec. 2.0 sec. max.
Y8610U4001
Conversion for
Standing Pilot
Single Rod C C
15 sec. or
90 sec.
Field Selectable
5 Minute Delay
After Failed Trial
for Ignition
0 sec. 2.0 sec. max.
Ignition Modules Selection Guide
1. Ignition Sequence
C
Continuous retry — After trial for ignition, pilot gas shuts off for
five minutes, then another trial for pilot ignition takes place.
P
The number of trials for ignition and trial time is determined by
the selection tab. If a selection tab is not installed, the module
will operate at four seconds trial time and one ignition trial.
Notes: