GAUGE-OIL PRESSURE 4327889 - Caterpillar

Control Panel
(1) ECS; engine control switch.(2) Service hour meter.(3) ESPB; emergency stop push button (optional).(4) Shutdown indicator lamps for Coolant Temperature, Oil Pressure, Overcrank and Overspeed.(5) Coolant temperature gauge.(6) OPG; Oil pressure gauge.(7) Single phase voltmeter(8) Three phase ammeter and voltmeter with phase selector switch (optional).This control panel is a minimum control feature panel designed to be used with standby generator sets. It is mounted in the generator terminal box.The basic panel is equipped with a standard single phase voltmeter (7), service hour meter (2), engine control switch (1), oil pressure gauge (6) and coolant temperature gauge (5), as well as four LED indicators (4) for oil pressure, coolant temperature, overspeed and overcrank conditions.Optional features available are emergency stop push button (3), 3 phase selector switch (8) (with voltmeter and ammeter), and a voltage level control.* Engine control switch (ECS) (1), determines the status of the control panel. In the Automatic position (3 o'clock), the engine will start automatically whenever the remote initiating contact is closed. The engine will shutdown after the initiating contact opens.In the Manual Run position (6 o'clock), the engine will start and run as long as the ECS switch remains in this position.In the Stop position (9 o'clock), the fuel solenoid shuts the engine down.In the Off/Reset position (12 o'clock), the fault lights are reset and the engine shuts down immediately.* Service hour meter (2) indicates the total operating hours of the engine.* Emergency stop push button (ESPB) (3) is used to shut down the engine during an emergency situation by shutting off the fuel.* The shutdown indicator lamps (4) indicate engine fault conditions which will light when the engine is shut down by Coolant Temperature, Oil Pressure, Overcrank, and Overspeed safety switches.* Coolant temperature gauge (5) and oil pressure gauge (6) provide a coolant temperature and oil pressure reading for the operator.* Voltmeter (7) provides the operator with a generator voltage output reading across two phases.* The Ammeter and voltmeter with phase selector switch (optional - not shown) (8) provide the operator the means of monitoring three phase generator output for all phase to phase voltages and phase currents.For more detailed information refer to the Service Manual Module SENR3906, which is included in the Service Manual SENR7958.