7
Res. D Series
7
Control Timings
Ignition State
Timing
Adjust Damper Position and Verify (Open
Position)
15 Seconds
Trial for Ignition
90 Seconds
Flame Stabilization Period
3 Seconds
Re-adjust Damper Position and Verify
15 Seconds
Flame Failure Response Time
1.5 Seconds (2 second maximum; 1 second minimum.)
Adjust Damper Position and Verify (Closed
Position)
15 Seconds
Damper Blade Position Fault (failed open/close)
Retry after 2 minutes
Soft Lockout
Retry after 5 minutes
ECO Limit Lockout
Indefinite (see page 27)
Verify Resistive Delay
Retry after 2 minutes (repeats 5 times)
Simulated Resistive Load Lockout
Indefinite (cycle power to restart)
Hardware Status Lockout
Indefinite (self clears if fault clears for at least 15
seconds)
Wiring Diagram
