Hardi ISOBUS VT Operator's Manual
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Hardi ISOBUS VT Operator's Manual

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The Sprayer
Operator's Manual
CONTROLLER
ISOBUS VT
Instruction book - SW 3.XX
67023603 - Version 1.10
US - 06.2015

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Summary of Contents for Hardi ISOBUS VT

  • Page 1 The Sprayer Operator’s Manual CONTROLLER ISOBUS VT Instruction book - SW 3.XX 67023603 - Version 1.10 US - 06.2015...
  • Page 3 67023603 - Version 1.10 US - 06.2015 HARDI® reserves the right to make changes in design, material, or specification without notice thereof. HARDI® and other product names are registered trademarks of HARDI® Inc. in the U.S. and in other countries.

  • Page 5: Table Of Contents

    Operator safety .............................1 Symbols ............................................1 Precautions ..........................................1 3 - Description Introduction ............................1 About the ISOBUS VT system ..................................1 System description ..........................2 Overall description ........................................ 2 Terminals and boxes ..........................3 Types of terminals ........................................3 ISOBUS Terminal layout ...................................... 4 Soft keys menu tree ......................................
  • Page 6 General info ..........................................1 Menu 2.1 Display readout ....................................1 Menu 2.2 Auto functions ....................................2 Menu 2.3 Variable Rate Application (VRA) / Remote / HARDI® AutoSectionControl ........... 3 Menu 2.4 Set clock ........................................ 3 Menu 2.5 Alarms ........................................3 7 - Menu 3 Calibration Menu 3 Calibration ..........................1...
  • Page 7 Table of contents 13 - Technical specifications Specifications ............................1 Specifications ..........................................1 Flow ranges for the flow transducers ................................ 1 Electrical connections ..........................2 Types of plugs and fuses ....................................2 Materials and recycling .........................3 Disposal of electronics ......................................3 Packaging information ....................................... 3 Charts ..............................4 Chart for recording values ....................................
  • Page 8 Table of contents TOC.4...

  • Page 9: Welcome

    HARDI® is your specialist in spraying and we spend all of our time and keep all of our focus on spraying. We do not share our resources between other types of products or compromise on anything in providing the best quality sprayers to the market today.
  • Page 10 1 - Welcome...

  • Page 11: Safety Notes

    Read and understand this instruction book before using the equipment. It is equally important that other operators of this equipment read and understand this book. € If any portion of this instruction book remains unclear after reading it, contact your HARDI® dealer for further explanation before using the equipment. €...
  • Page 12 2 - Safety notes...

  • Page 13: Description

    Introduction About the ISOBUS VT system The ISOBUS VT is for use in agricultural and horticultural production. The components are developed to last many years under agricultural conditions. The system has a non-volatile memory without battery which simplifies storage. All parameters in the menus are saved in the memory and are not lost when the power is disconnected.

  • Page 14: System Description

    3 - Description System description Overall description The precise wiring setup can vary, depending on the terminal mounted. ISOBUS system (trailed) ISOBUS system (self-propelled) A. HC 9500 or VT Terminal. H. JobCom (Implement ECU). B. SetBox and Grip. I. Center section junction box. C.

  • Page 15: Terminals And Boxes

    • The software runs as a Virtual Terminal (VT) into the terminal software. ISOBUS terminals with touchscreen interface HARDI® HC 9500 or similar ISO terminals with touchscreen interface. The HC 9500 is shown. • Touchscreen and no buttons (except ON/OFF).

  • Page 16: Isobus Terminal Layout

    3 - Description ISOBUS Terminal layout The ISOBUS terminal layout is described as follows: ISOBUS virtual terminal buttons 1. Scroll up, increase a value or volume rate. 2. Enter menu. 3. Scroll down, decrease a value or volume rate. 4. Preset keys. 5.
  • Page 17 3 - Description Display symbols These symbols are common on VT (Virtual Terminal) displays. 1. The 1st Line is for status symbols, register number and alarm number. All status symbols will be displayed here. ATTENTION! If an error occurs, alarm/warning error number will be shown instead of register number.

  • Page 18: Soft Keys Menu Tree

    3 - Description A. Preset keys Vital information while spraying is quick and easy to access. Pressing the button will enter a submenu with the preset keys. B. Soft keys Soft keys control optional features. Press the soft key button to activate a submenu with further features.

  • Page 19: Setbox

    3 - Description SetBox The SetBox controls secondary functions. The keys are grouped into control areas to simplify operator understanding. ÷ NOTE! Self-propelled sprayers do not have a SetBox as the controls are built-in to the cabin. 1. Power ON/OFF. 2.

  • Page 20: Hc 6300 Grip

    3 - Description HC 6300 Grip The Grip is an ergonomic remote unit that can be easily mounted inside the tractor cabin. All common functions required during normal spraying can be operated with the Grip. Also the Grip controls some optional functions.
  • Page 21 3 - Description Menu editing example: Tank contents ISOBUS VT 1. At main ISOBUS VT screen select {Menu} to enter menus. 2. With “Daily Settings” highlighted, select {Enter} to confirm. 3. Scroll to “Tank contents” with {up} or {down} arrows and select enter to confirm.

  • Page 22: Extended Menu

    Extended menu This menu has been set up by your HARDI® Service center. It contains parameters that are typically set only once, normally before the Controller is used. • For ISOBUS terminals the extended menu is accessible from menu 2.8 and requires a pin code to enter.

  • Page 23: Functions

    3 - Description Functions Auto functions general info The Soft key buttons are used for the End Nozzle functions. ATTENTION! Refer to “B. Soft keys” on page 3.6 for information about how to enter the soft keys. End nozzles (Fence line) (optional) If End nozzles/Bi-jet are fitted, set the value to the equivalent coverage by the boom nozzles.

  • Page 24: Dynamicfluid4 Pressure Regulation

    3 - Description DynamicFluid4 pressure regulation Traditional fluid regulation starts when the nozzles are opened. With DynamicFluid4 the regulation is a continuous process that continues even if the nozzles are closed. Two ceramic discs regulate the pressure and ensures quick reaction and zero leakages.
  • Page 25 3 - Description Regulation valve function diagram Spray job begins Start condition: Controller is turned OFF. Pump is turned OFF. ATTENTION! Auto mode icons shown, but could be Manual or Increment steps icons, depending on driver selection. Pressure SmartValve to Pressure draining/TurboFiller, suction SmartValve to Main tank, have water in Main tank.

  • Page 26: Safetrack (Trailed Sprayers Only)

    SafeTrack (Trailed sprayers only) SafeTrack is a steering mechanisms for the trailed HARDI® sprayers. When using a track system, sprayer stability is a common concern. Many factors influence the sprayer and conditions where the sprayer might tip over have to be dealt with.

  • Page 27: Menus

    3 - Description Menus Full menu structure ÷ NOTE! Blank fields are menus without name or description. ÷ grey box NOTE! Menus marked with a are not for ISOBUS terminals. Menu number Menu name Description / Help text Daily settings Most used settings e.g.
  • Page 28 3 - Description 2. 1. 1. 24 RinseTank content RinseTank calculated content 2. 1. 1. 25 Slant angle Headland assist angle sensor 2. 1. 1. 26 Boom height Headland assist height sensor 2. 1. 1. 27 Reserved 2. 1. 1. 28 Reserved 2.
  • Page 29 3 - Description 2. 1. 3. 03 time Actual time 2. 1. 3. 04 Work rate Rate shown in hectare per hour or acre per hour 2. 1. 3. 05 Actual volume rate Actual rate in liter per hectare or gallon per acre 2.
  • Page 30 3 - Description 2. 1. 4. 21 Extra sensor 4A Readout from extra sensor 4 analog 2. 1. 4. 22 Voltmeter Displays system voltage. Useful when fault finding 2. 1. 4. 23 Agitation Agitation valve opening 2. 1. 4. 24 RinseTank content RinseTank calculated content 2.
  • Page 31 3 - Description 2. 4. 2 Set time Set the actual time. Use arrow keys or numeric keys, then press Enter 2. 4. 3 Set date and month Set date and month. Use arrow keys or numeric keys, then press Enter 2.
  • Page 32 3 - Description 3. 1. 1. 2. 1 Sprayer practical Measure up a distance more than 70 meters or 200 feet. Then drive distance 3. 1. 1. 2. 2 Now key in the exact distance, measured by a measuring tape 3.
  • Page 33 Key in true volume from flowmeter. Computer will calculate table 3. 5. 3 Select factory calibration Select preloaded factory calibration for Hardi® tanks or custom calibration 3. 5. 3. 1 Custom calibration of gauge Tank gauge table from custom Calibration 3.
  • Page 34 3 - Description 4. 1. 1. 2 Measure Distance Measure started. Press Enter to stop and ESC to exit 4. 1. 2 Measure Area If the implement width is Entered, area can also be measured 4. 1. 3 Setup working width Key in the implement working width 4.
  • Page 35 3 - Description 4. 5. 4. 1. 9 Speed to terminal 4. 5. 4. 2 Freq. 2 input Extra Test of frequency 2 sensors: Extra Regulation, agitation valve 4. 5. 4. 2. 1 Regulation valve 4. 5. 4. 2. 2 Agitation valve 4.
  • Page 36 3 - Description 4. 5. 4. 9. 2 Speed duty cycle 1 4. 5. 4. 9. 3 Speed duty cycle 2 4. 5. 4. 9. 4 Speed max duty cycle 4. 5. 4. 9. 5 Speed min duty cycle 4. 5. 4. 9 6 PTO pump RPM 4.
  • Page 37 3 - Description 4. 5. 5. 7. 1 Boom flow sensor 4. 5. 5. 7. 2 EVC change deviation 4. 5. 5. 7. 3 Reg V. end to end T. 4. 5. 5. 8 JobCom voltage monitor 12 V battery 5 V sensor max min hold 4.
  • Page 38 3 - Description 4. 8. 3. 1 JobCom HC 6100 4. 8. 3. 2 Grip HC 6300 4. 8. 3. 3 SetBox HC 6400 4. 8. 3. 4 FluidBox HC 6200 4. 8. 4 Work status Terminal HC 6500 Faults occurred Press C key to reset counters 4.

  • Page 39: System Setup

    4 - System setup Tractor installation Installation of control unit brackets Find a suitable place in the tractor’s cabin to secure the control units from movement. Best recommended placement is to the right of the driver seat. The supplied tractor pillar bracket (A) has a hole spacing of 3.9 in. (100 mm) and 4.7 in.

  • Page 40: Speed Transducer For Sprayer

    How to set clock If time or date is out of adjustment, it can be corrected as follows. ATTENTION! This must be done at very first start-up, when prompted. If no prompt, the HARDI® dealer may have done this. 1. Press {Enter} on ISOBUS Terminal.

  • Page 41: Initial Settings

    4 - System setup Initial settings System start-up When turned ON: • The system initiates itself. • If the system is put into operation for the very first time it will prompt for date and time. Set clock to enable register. Refer to “How to set clock”...

  • Page 42: Working In The Field

    4 - System setup Working in the field Set up before spray job The following steps are to be taken to set up the sprayer before beginning a spray job. 1. Set the volume rate for the present spray job. 2.

  • Page 43: Volume Rate

    4 - System setup 5. Select register for the present spray job (if desired). 6. For SafeTrack, the sensitivity of the tractor hydraulic must be calibrated. Follow the instructions written in the bottom of the display. ÷ NOTE! The calibration can only be done with the boom unfolded! Volume rate ÷...

  • Page 44: Register Readout And Selection

    4 - System setup Register readout and selection Registers are identified with a number. The data is saved when the system is switched off. • Register 1 to 98 can be used for individual areas. • Register 99 is a tally of register trips 1 to 98. To read the totals of all registers: 1.

  • Page 45: Twin Preset

    4 - System setup TWIN Preset Air volume and air angle can be set in 2 different positions: • Headwind • Tail wind Store manual preset 1. Set air volume and air angle for headwind. 2. Press a long key press at button for position 1 on the grip to store the present setting. 3.

  • Page 46: Spraying With Flexcapacity Pump

    4 - System setup Spraying with FlexCapacity pump On conventional P.T.O. systems, both the P.T.O. pump and the hydraulic FlexCapacity pump deliver constant flow when engaged. Therefore the spray pressure is controlled by the regulation valve when: • Valves/sections are opened or closed. •...

  • Page 47: Menu 1 Daily Settings

    5 - Menu 1 Daily settings Menu 1 Daily settings Menu 1.1 Volume rate Volume rate, also called application rate, is the volume of fluid which passes through the nozzles per area unit. Volume rate is measured in gallons per acre. Setting volume rate is described in “Volume rate”...
  • Page 48 5 - Menu 1 Daily settings...

  • Page 49: Menu 2 Setup

    6 - Menu 2 Setup Menu 2 Setup General info The following menu explanations assume you have mastered the general keystrokes and you can “find your way” to the specific menu. If this is not so, please re-read section “Terminals and boxes” on page 3.3. Menu 2.1 Display readout It is possible to freely choose which functions will be shown in the display.

  • Page 50: Menu 2.2 Auto Functions

    ON/OFF. Menu 2.2.2 Foam Marker (optional) The Controller can be set to operate the HARDI® Foam marker automatically through the main ON/OFF valve. When the main ON/OFF is ON, it will automatically start the Foam marker.

  • Page 51: Menu 2.3 Variable Rate Application (Vra) / Remote / Hardi® Autosectioncontrol

    If the volume rate is to come from an external source (e.g. a site specific application map, remote sensor or a GPS system like HARDI® AutoSectionControl), this menu has to be enabled. This is done by selecting one of the submenus: •...
  • Page 52 6 - Menu 2 Setup...

  • Page 53: Menu 3 Calibration

    Enter to accept. The procedure for each menu is described in the following sections. ATTENTION! The practical method is recommended. ATTENTION! If the speed cannot be calibrated, then deactivate the track function. Contact your HARDI® service center to do this.
  • Page 54 7 - Menu 3 Calibration Menu 3.1.1.1 Sprayer speed constant The theoretical speed constant, pulses per unit (PPU), is the number of times the speed sensor records holes (or protrusions / magnets) per foot (meter) as the wheel rotates past the sensor. If necessary, this can be calculated by dividing the number of protrusions by the circumference of the tire in feet (meters).

  • Page 55: Menu 3.2 Flow Calibration

    Menu 3.2.1 Flow constant When spraying both fertilizer and chemical, HARDI® recommends to use 2 different flow sensor housings in order to get good pressure regulation. The same flow sensor wheel is used for both flow sensor housings. Flow sensor calibration PPU must be changed each time flow sensor housings are changed.
  • Page 56 7 - Menu 3 Calibration Flow rate charts for various spraying pressures Flow rates at 40 psi spraying pressure Flow (gpm) by Boom size (20” nozzles) Nozzle Flow (gpm) Flow housing 132 ft 120 ft 100 ft 90 ft 80 ft 66 ft 60 ft Pink ISO 0075...
  • Page 57 ATTENTION! If a section has not been opened or an end nozzle is not closed, a warning will show up in the largest window on the display. 4. Using a HARDI® calibration jug, check the actual nozzle output per minute. It is recommended that an average of several nozzles be taken.

  • Page 58: Menu 3.3 Boom

    7 - Menu 3 Calibration 8. Press Enter to see the new value. 9. Press Enter again to accept the new value. Menu 3.3 Boom Menu 3.3.1 Width 1. Set boom width. 2. Press Enter to confirm. Menu 3.3.2 Number of sections 1.
  • Page 59 When the end nozzle is active, the area covered and volume sprayed is calculated and registered. If “Active boom size” is displayed, it will show an increase when the end nozzle is activated. The table below is based on data from the Hardi® Nozzle product guide and is valid at 45 psi (3 bar). End nozzles...

  • Page 60: Menu 3.4 Regulation User Setup

    As the resistance varies with the choice of flow housing, this must be set up prior to spraying. • Select value from the schematic and enter it in this menu. Flow housing Flow HARDI® 13.5 mm 26.2 gpm HARDI® 20 mm 41.2 gpm HARDI® 36 mm 48.1 gpm...
  • Page 61 25 gpa. Also when spraying speed drops below the lowest speed where a spray job can begin when starting at headland (this speed is set by the HARDI® dealer), the speed will be simulated to maintain normal spray pressure until normal spraying speed is maintained.
  • Page 62 Nozzle size is defined as flow at 3 bar as to be seen in the Hardi® nozzle catalog. ÷ NOTE! The flow at 45 psi in the Hardi® nozzle catalog is measured without nozzle filter and without Pentalet nozzle holder. The flow restriction from these 2 make the nozzle appear smaller, see table below.

  • Page 63: Menu 3.5 Tank Gauge

    ATTENTION! Prior to attempting a custom calibration, the SafeTrack must be disabled in the extended menu. Calibration of the HARDI® Tank Gauge is necessary if the factory calibration shows inaccurate. E.g. different placed hitch point on the tractor or other tire mounting may result an inaccurate calculation of the tank contents.
  • Page 64 7 - Menu 3 Calibration Custom calibration 1. First enter menu [3.5.3.01 Custom calibration of gauge]. 2. Go to menu [3.5.2.1 Water level]. 3. Fill the sprayer up to nominal tank contents, using an external calibrated flowmeter. Alternatively weigh the sprayer before and after filling, and note the weight difference.
  • Page 65 HARDI® Tank Gauge is finished. Menu 3.5.3 Select factory calibration This menu may have been set up by your HARDI® service center. Selection can only be done with no water in the tank. See “Menu 3.5.4 Offset at empty main tank” to check if empty.

  • Page 66: Menu 3.6 Track

    7 - Menu 3 Calibration Menu 3.5.4 Offset at empty MainTank In menu [3.5.4.1 TankGauge Offset] read out the frequency (Hz) at empty tank. If the main tank is empty, then press Enter to accept the frequency. In case the main tank is not empty, this menu can only be used to correct the empty-frequency if it is known to the user.
  • Page 67 7 - Menu 3 Calibration Menu 3.6.2 Tractor drawbar Here the length of the tractor drawbar is entered. • The measurement is from the center of the tractor rear axle to the center of the drawbar pin. This has to be adjusted every time a new tractor is hooked on to the sprayer.
  • Page 68 7 - Menu 3 Calibration Menu 3.6.6 Calibrate sensitivity This adapts the track regulation to the tractor hydraulics and to the characteristics of the sprayer hydraulics system. Calibration procedure is divided into 4 parts where an offset and gain value is found to both left and right movement, 4 values in all. Method 1.
  • Page 69 7 - Menu 3 Calibration 8. Display will show a counting percentage. 9. When offset is found it ends with an “OK” message. 10. Then calibration automatically continues with gain calibration. Press and hold the manual “steer to right” button (A). 11.
  • Page 70 7 - Menu 3 Calibration 12. When offset is found it ends with an “OK” message. 13. Press and hold the manual “steer to left” button (B). 14. Display will show a counting percentage. 15. The display reads “Calibration is OK” when calibration has finished. Confirm and leave menu by pressing Enter.

  • Page 71: Menu 4 Toolbox

    8 - Menu 4 Toolbox Menu 4 Toolbox Menu 4.1 Measure This is a simple electronic trip meter. You can measure distance. If the implement width is entered in menu [4.1.3 Working width], area can also be measured in menu [4.1.2 Area]. 1.

  • Page 72: Menu 4.5 Test

    8 - Menu 4 Toolbox Menu 4.5 Test All readouts for the transducers are in accumulated counts, i.e. one signal gives one count, except for the optional (analog) transducer that is read in milliampere. 1. Go to menu [4.5 Test]. 2.

  • Page 73: Menu 4.7 Emergency

    This menu bypasses the system so all sensors are ignored. Then it is possible to align the sprayer or fold the boom manually and drive home. The sensor status and voltages can be checked, which is useful for HARDI® service to solve the problem.
  • Page 74 8 - Menu 4 Toolbox...

  • Page 75: Menu 5 Logbook

    Print status for all motors Print starts upon key press on Enter. Two examples of printouts is shown. To the left is a printout of a specific register (menu 5.1.1). To the right is a printout of the configuration (menu 5.1.3). HARDI HC6500 HARDI HC6500 - configuration **************************************** **************************************** Serial number...

  • Page 76: Menu 5.2 Data Dump

    9 - Menu 5 Logbook Menu 5.2 Data dump Enables data dump to an office printer. This could be done for example, by using the HyperTerminal function in Microsoft Windows. Menu Help text [5.2.1 Data dump of raw data] Transmits data from all 99 registers in comma-separated file for Excel. [5.2.2 Hyperterminal service report] Transmits to PC at high speed.

  • Page 77: Maintenance

    10 - Maintenance Off-season storage Storage When the tractor and sprayer are parked, completely disconnect the power supply to the sprayer. This will stop the system from using power. ATTENTION! If the light emitting diode on the SetBox or Grip lights or flashes, the system is still powered! The SetBox and Grip should be protected from moisture and should be removed if the tractor does not have a cabin.
  • Page 78 10 - Maintenance 10.2...

  • Page 79: Fault Finding

    11 - Fault finding Operational problems Fault finding the system When a problem occurs with the system, it is good practice to go through the general fault finding schematic, before contacting your HARDI® dealer. Problem Possible cause Try/Test Check/Behavior Flow Is there flow readout? Select l/min in the system menu.

  • Page 80: Checks For Clogging

    11 - Fault finding Checks for clogging Clogging of valves and hoses should be avoided. If suspicious of clogging, the following checks are recommended € DANGER! As water will be flushed out, tests are to be done with a clean sprayer in order to avoid spot contamination and risk of personal injury.

  • Page 81: Location Of Components (Trailed Sprayers)

    Location of components (trailed sprayers) A complete list of sensors on HARDI® COMMANDER sprayers. Other models will vary. Some sensors optional, depending on various possible configurations. The function of some sensors can be viewed in menu 4.7 Emergency track Align, others function can be viewed in the submenus of menu 4.5 Test of sensors.

  • Page 82: Location Of Components (Self-Propelled Sprayers)

    Location of components (self-propelled sprayers) A complete list of sensors on HARDI® SARITOR sprayers. Other models will vary. Some sensors optional, depending on various possible configurations. The function of some sensors can be viewed in the submenus of menu 4.5 Test of sensors.

  • Page 83: Fault Codes

    11 - Fault finding Fault codes Under these menus you can check if the communication is ok. This is used both by technicians and skilled operators. To troubleshoot in field and see if CAN communication works, each computer unit has a LED, which indicates condition and status of this computer.
  • Page 84 11 - Fault finding Type Text at display detail Criteria for fault Full screen Help text Operations disabled Alarm Track Front sensor failure The alarm is generated, if the sensor signal is less Track front sensor failing. than 0.2V or exceeds 4.8V. Automatic tracking is aborted.
  • Page 85 11 - Fault finding Type Text at display detail Criteria for fault Full screen Help text Operations disabled Alarm Reserved Reserved, replaced by ID154-159 SuctionValve fault. Motor disconnected. Motor short circuited or blocked. Sensor failing. Error detection not active, profet error detection not used.
  • Page 86 11 - Fault finding Type Text at display detail Criteria for fault Full screen Help text Operations disabled Illegal Steering not active - Over When speed is too high for steering (SafeTrack ESP). Speed too high for steering - slow down! action speeding! SafeTrack is disabled.
  • Page 87 Ladder not up Raise ladder, to avoid damage to ladder or crop. Warning Wind Speed too high Wind Speed too high (limit set in menu). Stop spraying or consider other nozzle types like HARDI® LowDrift. Warning Warning Warning Warning Warning Opt.
  • Page 88 11 - Fault finding Type Text at display detail Criteria for fault Full screen Help text Operations disabled Reminder Grease misc. Periodically, period defined in extended menu. The track system now needs to be lubricated. (Only checked at power up) Yellow labels indicate lubrication points otherwise see operators’...
  • Page 89 11 - Fault finding Type Text at display detail Criteria for fault Full screen Help text Operations disabled 107 Alarm Slant angle sensor fault Alarm is active when 2.2.4.3 Slant mirror is enabled Check sensor and cable on pendulum. and/or if 2.2.4.4 Slant in steps is enabled. Disable HeadLandAssist.
  • Page 90 11 - Fault finding Type Text at display detail Criteria for fault Full screen Help text Operations disabled 119 Warning Pendulum release failed. Time-out on sensor signal AI1 (E0.7.4 setting) when Pendulum is locked unintentionally. The attempting to unlock. suspension will be damaged. See table “TerraForce Pendulum lock”...
  • Page 91 11 - Fault finding Type Text at display detail Criteria for fault Full screen Help text Operations disabled 135 Illegal Keep folding 2 outer wing. When TERRA FORCE boom hydraulics set-up has Finish the folding of 2 outer wing. action been selected in menu E8.6.3.7+8.
  • Page 92 11 - Fault finding Type Text at display detail Criteria for fault Full screen Help text Operations disabled 153 Reminder AutoWash completed xx cycles When program is completed AutoWash is completed Used by Autowash/AutoFill AUTOWASH_CYCLE_COMPLITED 154 Warning FastFiller valve motor fault Sensor does not change 0.5 volt when motor is FAST_FILL_VALVE_MOT_FAULT activated for 1 sec...

  • Page 93: Emergency Operation

    11 - Fault finding Emergency operation In an emergency situation If an error occurs in the system then choose Computer CAN status. This test will show if there is communication between the units. The menu will be as shown. ATTENTION! See also “Menu 4.7 Emergency” on page 8.3. Operation when a sensor fails When one of the sensors for RPM, flow or pressure fails, the system will work in a limp home mode with reduced, though acceptable, performance.
  • Page 94 11 - Fault finding Fluid system test 1. Close the main ON/OFF valve. 2. Close the regulation valve by pressing button to increase the pressure. Yellow diode lights on the regulation valve. 3. Close the agitation valve. 4. Close the pressure filter bypass valve. 5.

  • Page 95: Testing And Fine Tuning

    12 - Testing and fine tuning Testing and fine tuning Fine tuning the flow constant - PPU Calibration of the flow transducer is carried out with clean water but small changes may occur when adding pesticides or fertilizer. This will effect the final readings. This is typically noted when the volume displayed on the display does not equal the actual known volume that was sprayed out.

  • Page 96: Testing Flow Transducer

    12 - Testing and fine tuning Testing flow transducer • BROWN wire to positive of 12 volt battery. • BLACK wire to negative. • BLUE wire to multimeter positive. 1. Check the rotor turns freely. 2. Each vane in the rotor has a magnet in it with the pole facing out. Check that the 4 magnets are present. 3.

  • Page 97: Technical Specifications

    13 - Technical specifications Specifications Specifications Supply voltage: 12 Volt DC Controlled shutdown “low battery”: 9 Volt DC Maximum supply: 16Volt DC Maximum peak: 28 Volt DC Ambient temperature: 23°F to 158°F (– 5°C to + 70°C) Memory: Flash PROM non-volatile Digital transducers (option 2, 3 and 4): Square signal Frequency:...

  • Page 98: Electrical Connections

    13 - Technical specifications Electrical connections Types of plugs and fuses Fuses are located into the JobCom: • 15 A auto fuse • TWIN versions also 2x10 A auto fuse. Breakout PCB: • 2x 10 A auto fuse. DAH PCB: •...

  • Page 99: Materials And Recycling

    13 - Technical specifications Materials and recycling Disposal of electronics Cardboard: Can recycle up to 99% and therefore should be put into the waste collection system. Polyethylene: Can be recycled. When the operating unit has completed its working life, it must be thoroughly cleaned. The synthetic fittings can be incinerated.

  • Page 100: Charts

    13 - Technical specifications Charts Chart for recording values Menu Function 1 - Values 2 - Values 3 - Values [3.2.1 Flow constant] Flow PPU [3.1.X.1 Speed constant] Speed PPU 13.4...

  • Page 101: Warranty

    HARDI® dealer that such equipment is at the time of delivery to such purchaser, free from defects in material and workmanship and that such equipment will be warranted for a period of one year from the time of delivery to the end user, providing the machine is used and serviced in accordance with the recommendations in the Operator’s Manual and is...
  • Page 102 Department. Warranty claims filed without prior approval will be returned. 11. Claims under this policy MUST be filed with the HARDI® Service Department within thirty (30) days of when the work is performed or warranty shall be void unless prior arrangements are made.
  • Page 104 HARDI North America Inc. ® 1500 West 76th St - Davenport, IA 52806 Ph: (563) 386-1730 Customer Service Email: custserv@hardi-us.com Email: info@hardi-us.com Website: www.hardi-us.com...

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