Carrier 69UG15 manual Auto Restart Sequencing Intake Engine Series

Table 1-3 Auto Restart Sequencing (Continued)

	Intake		Engine	Engine
Series	Heater	Fuel
			Crank	Rest
Attempt	Energized	Solenoid			Engine Status
			Duration	Duration
Number	in	Engaged
			(Seconds)	(Seconds)
	Seconds
					If the engine starts:
					a. Run sequence begins.
					If the engine fails to start:
4	30	X	Up To 15	25	a. Intake heater will de--energize.
					b. Fuel solenoid will de--energize.
					c. Crank output will de--energize.
					d. Overcrank LED will flash four times. Wait
					two seconds and repeat.
					e. Unit will rest five hours and proceed to
					the next series.
					If the engine starts:
					a. Run sequence begins.
					If the engine fails to start:
5	30	X	Up To 15	25	a. Intake heater will de--energize.
					b. Fuel solenoid will de--energize.
					c. Crank output will de--energize.
					d. Overcrank LED will flash five times. Wait
					two seconds and repeat.
					e. Unit will rest five hours and proceed to
					the next series.
					If the engine starts:
					a. Run sequence begins.
					If the engine fails to start:
6	30	X	Up To 15	25	a. Intake heater will de--energize.
					b. Fuel solenoid will de--energize.
					c. Crank output will de--energize.
					d. Overcrank LED will illuminate solid and
					lock out future crank attempts.
					e. To reset, turn unit power switch OFF and
					back ON.

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