Bradford-White Corp PDX265T6*F(BN, PDX75S70F(B, CX), C)*(N, PDX65S65F(B warranty Control Timings

PDX Series

Specifications

Control Timings

	Ignition State		Timing
Pre-purge		2 Seconds
Trial for Ignition		90 Seconds
Flame Stabilization Period		3 Seconds
Inter-purge		15 Seconds
Flame Failure Response Time		1.5 Seconds (2 second. Maximum; 1 second minimum.)
Post-purge		15 Seconds
PS Fault Delay (failed open/close)		Retry after 2 Minutes
Soft Lockout		Retry after 5 Minutes
TCO Limit Lockout		Indefinite (cycle power to restart)
Verify Resistive Delay		Retry after 2 Minutes (repeats 5 times)
Simulated Resistive Load Lockout		Indefinite (cycle power to restart)
Hardware Error Lockout		Indefinite (self clears if fault clears for at least 15 seconds)

Wiring Diagram

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