Waterous Pressure Governor Installation And Operation Manual Download

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Pressure Governor System

Installation and Operation

Form Number: F-2837

Issue Date: Aug 12, 2020

Revision Date:

Nov 9, 2020

Waterous Company • 125 Hardman Avenue South • South Saint Paul, MN 55075 • (651) 450-5000

www.waterousco.com

Summary of Contents for Pressure Governor

Page 1: ...Governor System Installation and Operation Form Number F 2837 Issue Date Aug 12 2020 Revision Date Nov 9 2020 Waterous Company 125 Hardman Avenue South South Saint Paul MN 55075 651 450 5000 www water...

Page 2: ......

Page 3: ...re Governor with Buttons 22 Dimensions Intake Pressure Sensor 23 Dimensions Discharge Pressure Sensor 24 Engine Cable Interlocks and Discharge Pressure Sensor 25 Engine Cable Interlocks Discharge Pres...

Page 4: ...Operation 45 Pressure Governor Operation 45 Pressure Mode 46 Speed Mode 47 Idle Mode 48 High Idle Mode 49 Display Messages 50...

Page 5: ...nstall the equipment if you are not familiar with the tools and skills needed to safely perform the required procedures proper installation is the responsibility of the purchaser Do not operate the eq...

Page 6: ...g similar equipment Do not install the equipment if you are not familiar with the tools and skills needed to safely perform required procedures proper installation is the responsibility of the purchas...

Page 7: ...vailable when interlock settings permit Speed Mode This mode prioritizes the engine speed The pressure governor uses SEA J1939 protocol to control the throttle and maintain the engine speed set point...

Page 8: ...Notes...

Page 9: ...9 53 Safety Introduction Product Overview Installation Operation Pressure Governor Rotary Style 16 18 1 4 12 5 2 6 13 7 14 9 8 15 10 17 3 11...

Page 10: ...his displays the water pump discharge pressure in PSI kPa MPa or bar 10 Preset button This brings the engine speed or pump pressure to the preprogrammed PSI or RPM set point when operating in pressure...

Page 11: ...11 53 Safety Introduction Product Overview Installation Operation Pressure Governor Button Style 16 18 1 4 12 5 2 6 13 7 14 9 8 15 10 17 3 11...

Page 12: ...les the pressure mode 9 Pump discharge pressure display This displays the water pump discharge pressure in PSI kPa MPa or bar 10 Preset button This brings the engine speed or pump pressure to the prep...

Page 13: ...p OK to pump interlock input active high 5 Discharge sensor ground Discharge sensor ground 6 Discharge sensor reference Intake sensor 5VDC power 7 Discharge sensor signal Intake sensor output signal 8...

Page 14: ...vative controls CAN high network signal 5 Intake sensor ground Intake sensor ground 6 Intake sensor reference Intake sensor 5VDC power 7 Intake sensor signal Intake sensor output signal 8 IC CAN shiel...

Page 15: ...15 53 Safety Introduction Product Overview Installation Operation Pressure Sensor Pin Pin Name Name A Ground B 5VDC C Pressure Signal 0 5V to 4 5VDC...

Page 16: ...e Pressure Sensor Connections 2 1 3 Feature Feature Description Description 1 Controller connector This connects to the controller 2 Discharge sensor connector This connects to the discharge pressure...

Page 17: ...4 2 1 3 Feature Feature Description Description 1 Controller connector This connects to the controller 2 Discharge sensor connector This connects to the discharge pressure sensor 48 inches 122 cm 3 In...

Page 18: ...2 1 3 Feature Feature Description Description 1 Controller connector This connects to the controller 2 Intake sensor connector This connects to the intake sensor 48 inches 122 cm 3 Power and alarm wir...

Page 19: ...on Description 1 Controller connector This connects to the controller 2 Intake sensor connector This connects to the intake sensor 48 inches 122 cm 3 Power and alarm wires This connect to system power...

Page 20: ...not familiar with the tools and skills needed to safely perform required procedures proper installation is the responsibility of the purchaser Determining Cable and Wire Routing Use the Wiring Best P...

Page 21: ...oduct Overview Installation Operation Dimensions Pressure Governor with Knob 3 303in 83 90mm 5 241in 133 13mm 7 321in 185 97mm 1 6in 40 65mm 4 000in 101 60mm 4X 0 210in 5 33mm 4X R0 500in 12 70mm 5 75...

Page 22: ...ct Overview Installation Operation Dimensions Pressure Governor with Buttons 1 066in 27 04mm 4 000in 101 60mm 4X 0 210in 5 33mm 4X R0 500in 12 70mm 5 750in 146 05mm 3 500in 88 90mm 1 600in 45 65mm 5 2...

Page 23: ...23 53 Safety Introduction Product Overview Installation Operation Dimensions Intake Pressure Sensor 2 835in 72mm 0 591in 15mm 1 4 NPT...

Page 24: ...24 53 Safety Introduction Product Overview Installation Operation Dimensions Discharge Pressure Sensor 2 835in 72mm 0 591in 15mm 1 4 NPT...

Page 25: ...e Description Description 1 No connection 2 White Throttle ready 3 White High idle 4 No connection 5 Black Discharge sensor ground 6 Red Discharge sensor reference 7 White Discharge sensor signal 8 No...

Page 26: ...nce 2 White Throttle ready 3 White High idle 4 No connection 5 Black Discharge sensor ground 6 Red Discharge sensor reference 7 White Discharge sensor signal 8 Yellow Engine signal 9 Black Engine refe...

Page 27: ...7 White Intake sensor signal 8 No connection 9 No connection 10 Blue Alarm out 11 Green SAE CAN low 12 Black System ground Deutsch DT06 12SB ID ID Wire Wire Description Description A Black Intake sen...

Page 28: ...ction 9 Green IC CAN low 10 Blue Alarm out 11 Green SAE CAN low 12 Black System ground Deutsch DT06 12SB ID ID Wire Wire Description Description A Black Intake sensor ground B Red Intake sensor refere...

Page 29: ...essure governor 1 Locate and drill the corresponding mounting holes and cutout to secure the pressure governor to the apparatus Refer to Dimensions Pressure Governor with Knob on page 21 or Dimensions...

Page 30: ...tatic set points 1 To install the intake pressure sensor do the following Install the intake pressure sensor to the water pump intake Make sure that the intake pressure sensor is set to 300 PSI Refer...

Page 31: ...ustration and instructions to connect the cable to the appropriate component or controller Use the wire label to determine the appropriate connector 1 Connect the appropriate connector to the pressure...

Page 32: ...illustration and instructions to connect the cable to the appropriate component or controller Use the wire label to determine the appropriate connector 1 Connect the appropriate connector to the press...

Page 33: ...e to the appropriate component or controller Use the wire label to determine the appropriate connector 1 Connect the appropriate connector to the pressure governor 2 Connect the appropriate connector...

Page 34: ...onent or controller Use the wire label to determine the appropriate connector 1 Connect the appropriate connector to the pressure governor 2 Connect the appropriate connector to the intake pressure se...

Page 35: ...ss to the user level settings The service configuration mode gives you access to the service level settings as well as the user level settings The OEM configuration mode gives you access to all the se...

Page 36: ...Notes...

Page 37: ...on page 39 The service configuration mode gives you access to the service level settings as well as the user level settings Follow the instructions below to access the service configuration mode 1 Fro...

Page 38: ...uration Settings on page 39 The OEM configuration mode gives you access to the all settings Follow the instructions below to access the OEM configuration mode 1 From ready mode press and hold the Idle...

Page 39: ...nt Choose from no low or high No User 10 PSET MIN Minimum pump discharge pressure in PSI before the preset button will operate in pressure mode Choose from 0 to 100 PSI in increments of 5 25 User 11 N...

Page 40: ...the preset button to start the display test User 25 ALERT TONE Enables or disables the double beep alert tone Choose yes or no Yes User 26 DISPLAY Changes the numerical display to either RPM mode or a...

Page 41: ...tle ready inputs or the single OK to pump input Choose normal or OK2pump Normal OEM 47 HI IDLE MODE Configures the high idle operation Normal mode allows the high idle input to operate if the throttle...

Page 42: ...62 SPN 3350 Configures the TSC1 SPN 3350 message Choose from P03 or P32 P03 OEM 63 TSC1 RAMP Adjusts the TSC1 engine ramp speed Choose from 0 to 40 0 OEM 64 RPM MAX Sets the maximum speed of the engi...

Page 43: ...gateway protocol typically used only in Ford chassis Options currently available are NONE 1939CM405A 1939XR501A 1939CM506AP and 1939CM550AP None OEM 83 FUEL LOW Configures the fuel percentage at whic...

Page 44: ...PSI steps 30 PSI OEM 93 LOW HYDRANT Configures the LOW HYDRANT alarm Range is ENABLED DISABLED DISABLED OEM 94 INT P THRES Configures the intake pressure threshold Range is 0 to 50 PSI adjustable in...

Page 45: ...dle input and Throttle Ready interlock are active and the fire pump is inactive Speed Mode This mode prioritizes the engine speed The pressure governor manages the throttle to keep the engine speed at...

Page 46: ...nd the OK to pump setting is configured to OK2PUMP Configure the settings to adjust the parameters that effect the pressure mode Refer to Configuring the Pressure Governor on page 35 Do not operate be...

Page 47: ...and the OK to pump setting is configured to OK2PUMP Configure the settings to adjust the parameters that effect the speed mode Refer to Configuring the Pressure Governor on page 35 Do not operate beyo...

Page 48: ...he illustration and instructions to understand the idle mode Idle mode brings the engine to idle speed Configure the settings to adjust the parameters that effect the idle speed value Refer to Configu...

Page 49: ...put is active and the Pump Engaged and OK To Pump inputs are inactive when the OK to pump setting is configured to NORMAL The mode is activated when high idle pin is active and the battery system is b...

Page 50: ...displays when a stop engine code is received from the engine over the J1939 network BATTERY WARNING This displays when the battery voltage is within the warning range BATTERY CRITICAL This displays w...

Page 51: ...4 9VDC PRESSURE LIMITED In speed mode this displays when the pump pressure increased greater than the pressure limit configuration parameter from the initial pressure when mode was started Refer to th...

Page 52: ...eceived ENGINE TIME nnn nn HRS This displays the engine total hours of operation from J1939 PGN 65253 SPN 247 The display shows NO DATA when the SPN is not received TRANSMISSION nnn F This displays th...

Page 53: ...Waterous Company 125 Hardman Avenue South South Saint Paul MN 55075 651 450 5000 www waterousco com...

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