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Murphy iGUARD - Oil Pressure Warning

Murphy iGUARD
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Section 75 00-02-0522
04-06-11 - 17 -
10. Warm-Up Load Delay - How long the engine /generator will run before it closes the "AT
LOAD" contacts. (Default ø sec.)
11. Nominal RPM - Nominal operating RPM (1800 RPM for 60 Hz, 1500 RPM for 50 Hz).
(Default 1800)
12. Engine Overspeed - Engine overspeed setpoint. (Default 1980 RPM [110%])
13. Engine Underspeed - Engine underspeed setpoint. (Default 1620 RPM [90%])
14. Engine Cooldown - How long engine will run after the remote run demand is removed.
There are some Generator faults that will also go through a normal cooldown and proceed to
lockout. (Default ø min.)
15. Post-Lube Time - Length of time after the genset has completed a normal run that any
post-run lubrication system is to be activated. Set will not restart until timer expires. (Default is
0 sec.)
16. Flywheel Tooth Count - Number of Flywheel teeth. (Default 168)
17. Crank Termination RPM - Speed to stop cranking the engine. Also considered the
minimum engine run speed. (Default 600 RPM)
18. Oil Pressure Warning - Oil pressure at which the controller activates a warning
indication. (Default 25 PSI)
19. Oil Pressure Shutdown - Oil pressure at which the controller shuts down the system due
to low oil pressure. (Default 20 PSI)
20. High oil temperature warning - Oil temperature at which the controller will activate a high
oil temperature warning alarm. (Default 245°F)
21. High oil temperature shutdown - Oil temperature at which the controller shuts down the
system due to high oil temperature. (Default 250°F)
22. Low Eng. Temp. Warning - Coolant temperature at which the controller will activate a low
temperature warning alarm. (Default 70°F)
23. High Eng. Temp. Warning - Coolant temperature at which the controller activates a
warning indication. (Default 215°F)
24. High Eng. Temp. Shutdown - Coolant temperature at which the controller shuts down the
system due to high temperature. (Default 220°F)
25. Battery Weak - Voltage setpoint for average battery voltage during cranking. Battery
voltage that falls below this setpoint usually indicates either a bad battery or bad connections.
(Default 8 VDC)
Phase-out / Discontinued Product
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