Fire commander pressure governor

  • Detroit diesel electronic fire commander manual
  • Detroit diesel fire commander
  • Frc pump boss 400

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    10.13 FIRE TRUCK PRESSURE GOVERNOR FAULT2.    Turn ON pump control switch.3.    Verify all interlocks are set (parking brake, transmission neutral, etc.)4.    Plug in DDR. Select Switch/Light status.5.    Observe the displays and Set/Coast, while depressing the decrease switch.[a]     If DDR displays OFF to ON when Set/Coast decrease is depressed, check the EFC.Refer to section 10.13.9.[b]     If the DDR displays OFF when decrease is depressed, circuit #541 is open or shortedto a voltage source.  Repair the fault and retest.10.13.9    Electronic Fire CommanderThe Detroit Diesel Electronic Fire Command ™ (EFC) is designed to support Detroit Dieselengines in the fire fighting market. It combines a Pressure Sensor Governor (PSG) controller, asystem monitor, and a display for vital engine operating parameters into one compact, durablepackage. It also provides
  • fire commander pressure governor

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    Class 1 Captain Pressure Governor

    Description

    The Class 1 Captain Pressure Governor (Uni-Gov) is designed to maintain pump pressure or engine speed setting. This unit will work with electronically controlled engines that accept a variable analog voltage signal (0 to 5 VDC) or a Pulse Width Modulated signal (PWM 12% to 87% at 400 Hz) as a remote throttle voltage (engine signal).The Class 1 Captain Pressure Governor (Uni-Gov) by Hale Products is an electronic pressure governor designed for use in firefighting and rescue applications. It is part of Hale Products’ Class 1 product line, which focuses on providing innovative and reliable electronic, electrical, and mechanical solutions for firefighting and rescue operations.

    The device used to control and maintain a constant pressure in fire pumps on emergency vehicles, such as fire trucks. It helps firefighters achieve the desired pressure for water flow during firefighting operations, ensuring that water is delivered at the cor

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    10.13 FIRE TRUCK PRESSURE GOVERNOR FAULT10.13.10.3    Troubleshooting the Electronic Fire CommanderThis section lists some of the common troubles encountered during the installation and check outof the Electronic Fire Commander. These conditions are listed and the suggested actions followeach one. The Electronic Fire Commander wiring fryst vatten listed in Table 10-18, listed in Table 10-19,listed in Table 10-20.1.   Condition:  The EFC will not light up.Check if the necessary switches are turned on.Check if there fryst vatten a 12 VDC between pins #1 and #2 at the EFC 4-pin connector.2.   Condition:  The throttle will not increase in RPM Mode.Check if the THROTTLE READY lamp fryst vatten on.  The EFC will not respond in RPMmode unless the OEM safety interlock requirements that enable the throttle are met.Press the PRESET and then the INC switches. Does the EFC indicate it is increasingRPM on the data display?Check the switch and outputs in the Menu I/O test.