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S8600B,C,H,M; S8610B,C,H,M;
S8670D,E,J,K Intermittent Pilot
Gas Ignition Control
APPLICATION
The 8600 family of ignition controls provide ignition sequence, flame monitoring and safety shutoff for intermittent pilot
gas fired heating appliances. These controls provide flame sense and operating sequences suitable for the application.
Table 1 describes the main features of each available model.
Table 1. Intermittent Pilot Ignition Models.
Valve
Current
Rating
@ 24 Vac
Ignition Sequence Description
a
1.0 A Pilot
and
1.0 A Main
15 or 90
seconds,
as ordered
Spark and pilot gas ON until lightoff or trial for ignition ends. If
pilot fails to light, pilot gas and spark OFF (100% shutoff), and
lockout. Cycle “Call for Heat” to restart ignition sequence.
1.0 A Pilot
and
1.0 A Main
15 or 90
seconds,
as ordered
Spark and pilot gas ON until lightoff or trial for ignition ends. If
pilot fails to light, pilot gas and spark OFF (100% shutoff). After
5 minute delay, a new trial for ignition is initiated. This sequence
continues until lightoff or “Call for Heat” is removed.
1.0 A Pilot
and
1.0 A Main
15 or 90
seconds,
as ordered
Spark and pilot gas ON until lightoff or trial for ignition ends. If
pilot fails to light, pilot gas and spark OFF (100% shutoff), and
lockout. Cycle “Call for Heat” to restart ignition sequence.
1.0 A Pilot
and
1.0 A Main
15 or 90
seconds,
as ordered
Spark and pilot gas ON until lightoff or trial for ignition ends. If
pilot fails to light, pilot gas and spark OFF (100% shutoff). After
5 minute delay, a new trial for ignition is initiated. This sequence
continues until lightoff or “Call for Heat” is removed.
1.0 A Pilot
and
2.0 A Main
15 or 90
seconds,
as ordered
Spark and pilot gas ON until lightoff or trial for ignition ends. If
pilot fails to light, pilot gas and spark OFF (100% shutoff), and
lockout. Cycle “Call for Heat” to restart ignition sequence.
1.0 A Pilot
and
2.0 A Main
15 or 90
seconds,
as ordered
Spark and pilot gas ON until lightoff or trial for ignition ends. If
pilot fails to light, pilot gas and spark OFF (100% shutoff). After
5 minute delay, a new trial for ignition is initiated. This sequence
continues until lightoff or “Call for Heat” is removed.
1.0 A Pilot
and
2.0 A Main
15 or 90
seconds,
as ordered
Spark and pilot gas ON until lightoff or trial for ignition ends. If
pilot fails to light, pilot gas and spark OFF (100% shutoff), and
lockout. Cycle “Call for Heat” to restart ignition sequence.
1.0 A Pilot
and
2.0 A Main
15 or 90
seconds,
as ordered
Spark and pilot gas ON until lightoff or trial for ignition ends. If
pilot fails to light, pilot gas and spark OFF (100% shutoff). After
5 minute delay, a new trial for ignition is initiated. This sequence
continues until lightoff or “Call for Heat” is removed.
1.0 A Pilot
and
2.0 A Main
15 or 90
seconds,
as ordered
After prepurge, spark and pilot gas ON until lightoff or trial for
ignition ends. If pilot fails to light, pilot gas and spark OFF
(100% shutoff), and lockout. Cycle “Call for Heat” to restart
ignition sequence.
Automatic Ignition Systems
®
ANSI Z21.20
69-1954-01
INSTALLATION INSTRUCTIONS