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TeeJet

®

 Technologies

98-01556-ENUS R0

WARNING! PRESSURISED HYDRAULIC SYSTEMS

•  Always wear personal protective equipment (PPE) when performing work on hydraulic systems.

•  Adhere to the machine manufacture’s approved maintenance instructions when working on the hydraulic system.

•  Always turn equipment off when working on the hydraulic system. Take appropriate precautions when opening 

systems that have been previously pressurised.

•  Be aware that hydraulic oil may be extremely hot and under high pressure. 

WARNING! CHEMICAL HANDLING

•  Always wear PPE when handling any chemical substance. 

•  Always follow safety labels and instructions provided by the chemical manufacturer or supplier.

•  The operator should have full information on the nature and the quantity of the material to be distributed.

•  ADHERE TO FEDERAL, STATE AND LOCAL REGULATIONS REGARDING THE HANDLING, USE OR 

DISPOSAL OF AGRICULTURAL CHEMICALS.

WARNING! PRESSURISED SPRAY SYSTEM

•  It is important to recognise proper safety precautions when using a pressurised spray system. Fluids under pressure 

can penetrate skin and cause serious personal injury. 

•  The system pressure should never exceed the lowest rated component. Always know your system and all 

component capabilities, maximum pressures and flow rates.

• 

Filters can only be opened when the manual valves in front of and behind the filter are in closed position. If any 

appliance has to be taken out of the piping, manual valves in front of and behind this appliance have to be in closed 
position. If they are reinstalled, make sure that this happens correctly, that this apparatus is well aligned, and that all 
connections are tight. 

•  The plumbing supply to the equipment should meet all company and local regulations and must be properly routed 

and connected to the equipment. All connections must meet the specified requirements.

•  It is advised to drain and purge the liquid train when the equipment shall not be used for a longer period of time.

WARNING! AUTO STEERING SAFETY

•  To prevent serious personal injury or death from being run over by the vehicle or automated motion of the steering 

system, never leave the vehicles operator seat with the system engaged.

•  To prevent serious personal injury or death from being run over by the vehicle or automated motion of the steering 

system, verify the area around the vehicle is clear of people or obstacles before startup, calibration, tuning or 
engaging the system. 

•  Make sure equipment is tightly secured to the proper components.

•  Never drive on public roads with system engaged.

CAUTION! EQUIPMENT SAFETY, MAINTENANCE, AND SERVICE

• 

The equipment should be operated only by properly trained, qualified personnel. They must have proven their skills 

in the operation of the equipment. 

•  Before using the equipment, the operator has to check if the equipment is in good condition and can be used safely. 

If not, the equipment cannot be used. 

•  All necessary PPE must be readily available to the operator at all times. 

•  Routinely check the system and components for wear and damage. Replace or repair when necessary.

• 

Only qualified authorised experts are allowed to repair or maintain the installation. The maintenance and operating 

instructions shall be rigidly observed and followed.

•  A complete manual for the equipment must be available to the operator or maintenance technician at all times.

Summary of Contents for TeeJet 845

Page 1: ...VOYAGER 570G U S E R M A N U A L U S E R M A N U A L 845 SPRAYER 98 05349 R0...

Page 2: ...ct names are trademarks or registered trademarks of their respective companies or organisations Limitation of Liability TEEJET TECHNOLOGIES PROVIDES THIS MATERIAL AS IS WITHOUT WARRANTY OF ANY KIND EI...

Page 3: ...dit a Setup Option 2 Exit the System Setup Mode 2 CHAPTER 2 INSTALLATION 3 MOUNTING THE TEEJET 845 CONSOLE 3 Console Step 1 Location 3 Console Step 2 Mounting 3 Console Step 3 Power Connection 3 Conso...

Page 4: ...14 Density Factor 14 Regulation Valve Type 14 Regulation Speed Factor 15 Section Valve Type 15 Tank Size 15 Minimum Tank Level 16 Communication Mode 16 Use GNSS Speed 16 Use External Rate 17 Simulated...

Page 5: ...S SWITCHES 24 OPERATION FEATURES 25 Tank Level 25 View Tank Level 25 Adjust Tank Level 25 Clear Counters 25 Simulated Speed 25 Activate the Simulated Speed 25 Deactivate Simulated Speed 26 Manual Auto...

Page 6: ...ase contact a local dealer Keep children away from equipment Do not operate machinery under the influence of alcohol or any illegal substance Some systems include a fan heater Never cover the heater o...

Page 7: ...that this apparatus is well aligned and that all connections are tight The plumbing supply to the equipment should meet all company and local regulations and must be properly routed and connected to...

Page 8: ...s do not hang below the equipment Allow sufficient clearance for harness cables and hoses from implement and machine operational zones When cleaning equipment protect harness cables from high pressure...

Page 9: ...button The console will initially display the software version at the top of the screen and the serial number of the console at the bottom of the screen After approximately 3 seconds the console will...

Page 10: ...e to the Next Option Press the PROGRAM button to advance the system to the next Program step After the final setup option is complete the console will return to the initial setup option Edit a Setup O...

Page 11: ...to another power source Connect the battery terminal rings to the battery posts making sure that the positive red and negative black wires correspond with the polarity of the battery terminals NOTE Th...

Page 12: ...he valve and sensor leads before installing the sprayer components to be sure the cables are long enough in length from the sensor connections to the 845 console connection If installation requires lo...

Page 13: ...veniently secured Avoid any situation where the cables may lay in puddles or come in contact with extreme heat sources WARNING System Components should be mounted at least 3 1 m from areas of excessiv...

Page 14: ...Regulating Valve and the Boom Control Valves Figure 2 5 Console Connector Console Connector Pin No Wire Color Signal Name A Blue Boom Sensor 12v Out B White Boom 1 C Brown Boom 2 D Green Boom 3 E Yell...

Page 15: ...nal Name A White Power Out B Black Pressure Signal C N C Figure 2 9 Flow Sensor Connector Flow Sensor Connector Pin No Wire Color Signal Name A Brown Power Out B White Flow Signal C Green Sensor Groun...

Page 16: ...le Rate Simulated Ground Speed Low Speed Simulated Ground Speed High Speed Minimum Speed Not available if a lane spraying unit is selected PROGRAM MENU GUIDELINES Enter the System Setup Mode The Maste...

Page 17: ...per square inch gallons per acre miles per hour LM2 bar liters per 100 square Meters kilometers per hour GLM psi gallons per mile miles per hour Lane spraying LKM bar liters per kilometer kilometers...

Page 18: ...alibration Mode press the PLUS button until a number is displayed Distance Counter The Distance Counter step is not a calibration step It is a help function that can be used to measure a distance such...

Page 19: ...o not change the value to 0 even if there is no pressure sensor installed The Maximum Pressure cannot be set lower than the Minimum Pressure The Minimum Pressure defaults to 10 psi 0 6 bar below this...

Page 20: ...value and initiate the calibration procedure 2 Engage the sprayer pump 3 Turn the boom sections on and begin spraying a predetermined volume of fluid i e 100 gallons 300 liters As the predetermined a...

Page 21: ...can be located in the flow meter manufacturer s literature Regulation Mode This step is only available when both a Flow Meter and a Pressure Sensor are installed This step is automatically set to Flo...

Page 22: ...vary with each batch and it may change due to weather humidity etc To accommodate for this the console uses a density factor to compensate for the nature of the applied fertilizer Density factor is ac...

Page 23: ...Speed Factor can be adjusted to optimize system performance If the valve searches for the programmed application rate by cycling the pressure up and down continuously reduce the Fine Adjustment Facto...

Page 24: ...nformation from the GNSS receiver it uses that information for determining vehicle speed If the console loses communications for more than 5 seconds it will revert to other sources of speed input If c...

Page 25: ...e work screen without the machine in motion and the Master Switch in the ON position While pressing and holding the PROGRAM button press and release the MINUS button simultaneously for low simulated s...

Page 26: ...For assistance with an option in the OEM menu contact customer service for assistance OEM options include Minimum Regulating Valve Voltage Regulation Dead Band Regulation Time from Minimum to Maximum...

Page 27: ...ext Option Press the PROGRAM button to advance the system to the next Program step After the final setup option is complete the console return to the initial setup option Edit a Setup Option Press the...

Page 28: ...set to NH3 or lane spraying GLM or LKM The speed field will be blank The console will calculate what the pressure must be to maintain the target application rate at the entered speed If the pressure i...

Page 29: ...LKM The Tip Nozzle indicator will not be available The console will show the reference flow for the selected Tip Nozzle Figure 4 7 Known Tip Nozzle Capacity Table 4 1 Tip Nozzle Sizes and Associated C...

Page 30: ...ode G Section Number Setup mode H Target Application Rate active I Valve Setup mode J Pressure Displays current pressure K Application Rate L Speed displays the current speed when GNSS speed is availa...

Page 31: ...Master Switch to ON 8 Adjust the pressure with the PLUS button and or MINUS button 9 While spraying adjust the pressure with the button to the system s minimum point 10 Now press the PLUS button for t...

Page 32: ...usual vehicle speed for spraying Moderate changes in vehicle speed will not affect the application rate because such changes are compensated by automatic pressure increases or decreases If for any rea...

Page 33: ...the selection and exit to normal work screen Figure 5 3 Tank Level Clear Counters The Clear counters menu is used to reset the total area total volume and total distance counters to zero To clear the...

Page 34: ...automatic regulation is stopped it will appear that the rate value changes when the speed is changed NOTE Access to manual mode may be blocked completely in OEM menu 1 Use the AUTO MAN button to switc...

Page 35: ...Regulator Indicator Automatic Power Down The console is designed to power itself off after 10 minutes of inactivity or at the time specified in the Automatic Power Down setting in the OEM Setup Mode...

Page 36: ...no speed alarm is triggered and spraying is stopped Medium Priority 2 short beeps repeated every second No Flow Alarm If no flow Pulses are received with master on and flow meter installed a no flow...

Page 37: ...ensor installed will compare the actual measured pressure with the calculated pressure based on flow and Tip Nozzle type No audible alarm Flow Difference Warning With pressure based regulation the con...

Page 38: ...o 2 No 3 No 4 No 5 No 6 No 7 No 8 No 9 Density Regulation Valve Type Regulation Speed Factor Section Valve Type Tank Size Minimum Tank Level Communication Mode GNSS Speed Variable Rate Simulated Groun...

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Page 40: ...www teejet com 845 SPRAYER U S E R M A N U A L 98 05349 ENUS A4 LT R0 English TeeJet Technologies 2021...

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