Hardi Presidio 2700 Service Manual
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Hardi Presidio 2700 Service Manual

Hardi Presidio 2700 Service Manual

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PRESIDIO
2700
Service Manual
Version 1.00
US - 11.2016
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.

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  • Page 1 Service Manual Version 1.00 US - 11.2016 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 3: Table Of Contents

    1 - Welcome 2 - Safety notes Symbols ............................................3 General info ..........................................3 Important guidelines ......................................3 Operator's skill .......................................... 4 Driving on public roads ...................................... 4 Driving in fields ........................................4 Lights, working at night ..................................... 4 Recommendations to users of crop protection chemicals ......................5 Personal safety equipment ....................................
  • Page 4 Power Take-Off ............................49 General Representation ....................................49 Component Identification ..................................... 49 Hydraulic Cooler and Filtered Returns ....................53 General Representation ....................................53 Component Identification ..................................... 54 Hydraulic Schematic ......................................56 Compressed Air Circuit ........................57 Pneumatic Diagram ......................................57 Hydraulic Schematic ..........................58 4 - Electronics Localization ..........................................
  • Page 5 Connections ............................130 X20 (EA0646/EA0647) .....................................130 X20A (EA0646/EA0647) ....................................130 X20B (EA646/EA647) .......................................131 X20C (EA0646/EA0647) ....................................132 X27 (EA0646/EA0604-01) .....................................132 X27A (EA0646/EA0604-01) ..................................133 X28 (EA0646/EA0604-01) .....................................133 X29 (EA0646/EA0604-01) .....................................134 X29A (EA0646/EA0604-01) ..................................134 X30 (EA0646/EA0604-01) .....................................135 X31 (EA0646/EA0604-03) .....................................135 X1 (EA0646/EA0563) .......................................136 X2 (EA0646/EA0563) .......................................136 X30 (EA0645/EA0563) .....................................137 X5 (EA0646/EA0563) .......................................137 X6 (EA0646/EA0563) .......................................137...
  • Page 6 6 - Deutz Display Connector ..........................................159 Technical Data ........................................159 System Menu ............................ 160 Getting to the System Menu ..................................160 DEMO ............................................160 Restore Defaults .........................................160 COM Viewer ..........................................161 About ............................................161 Clearing Error Memory ....................................161 Error Codes ............................163 7 - Climate Control General Circuit ........................................169 Components ........................................170 Panel Parameter Programming ................................175...

  • Page 7: 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 8 1 - Welcome...

  • Page 9: Safety Notes

    • Failure to respect these rules may make your machine dangerous. In the event of damage or injury, HARDI® shall not be held liable in any way.

  • Page 10: Operator's Skill

    (electrical lines, people, poles etc.). Lights, working at night If there is insufficient light for working at night, the spraying boom should be equipped with boom lights. For more information on this equipment, contact your HARDI® dealer.

  • Page 11: Recommendations To Users Of Crop Protection Chemicals

    Recommendations to users of crop protection chemicals This sprayer has been designed and manufactured by HARDI® for the application of crop protection chemicals. For your safety and the proper functioning of the sprayer, it is important to read and understand all instruction books delivered with this sprayer.

  • Page 12: Safety Decals

    2 - Safety notes Safety decals It is important that the safety decals remain in place and in good condition. The decals will draw your attention to all the possible dangers and refer to this instruction manual. Replace any safety decals that are missing, illegible or damaged. Clean off any mud or dirt that makes the safety decals illegible.

  • Page 13: Danger

    2 - Safety notes Danger Overhead wires • Take care when operating near wires to prevent entanglement or electrocution. Fluids under pressure • Shut down the engine and relieve pressure before performing maintenance. Danger overhead • Do not enter paralift area or stand under boom. Danger from hot surface •...

  • Page 14: Local Poison Information Center

    2 - Safety notes Local poison information center € If you live anywhere in the United States, the following toll free number will connect you to your Local Poison Information Center. PHONE NO. 1 - 800 - 222 - 1222 €...

  • Page 15: Component Identification

    3 - Hydraulics Forward Pump Component Identification Forward pump PTO: PTO Pump VAD: DA cartridge (lock) X1/X2: Command Pressure Adjustment of Hydraulic Zero Air Bleed Adjustment of Mechanical Zero Case Drain or fill port (to valve block HD0337) Port for High Pressure Control (forward /reverse) (M12x150) Charge Pump Supply Reverse Pressure &...
  • Page 16 3 - Hydraulics VHP: High Pressure Valve Measure Port for High Pressure Valve (M12x150) Flow Canceling VLPG: Charge Pump Pressure Valve VHP: High Pressure Valve/Limiter Valve (limiting when in reverse) Charge Pump Pressure 435 psi (30 bar) Adjustment of Mechanical Zero Forward Pressure &...

  • Page 17: Testing And Adjusting The Transmission Pump

    3 - Hydraulics Testing and Adjusting the Transmission Pump Charge Pressure Adjustment 1. Prepare the pump • Connect a 580psi (40 bar) manometer on the G (charge pressure) port of the pump. • Connect a 8702psi (600 bar) on MA and MB ÷...
  • Page 18 3 - Hydraulics Control and Adjustment of the High Pressure Valve 1. Prepare the pump • Connect A 8702psi (600 bar) manometer on ports MA (backward pressure) and MB (forward pressure) of the pump. • Tighten the flow canceling screw clockwise. μ...
  • Page 19 3 - Hydraulics 2. Check and Adjust the High Pressure Valve. • Start the engine. • Engage the parking brake. • Put the lever half forward. • Run the engine at 2400rpm • Push the lever forward to control the forward HP valve (port MB) Forward Pressure Pump Pressure G (Charge Pressure)
  • Page 20 3 - Hydraulics 3. After adjusting the forward and backward HP valves you will need to adjust the flow canceling screw. • The flow canceling valve will need to be adjusted to 6526psi (450 bar). To achieve this pressure the adjustment screw will need to be loosened.
  • Page 21 3 - Hydraulics • Install a 8702 psi (600 bar) manometer on ports MA and MB. 2. Adjust Mechanical Zero. • Start the engine and check the pressure with the joystick in neutral. • If the pressure is unbalanced, loosen the nuts (A) and turn (B) to balance the pressure.
  • Page 22 3 - Hydraulics • The adjustment is correct when the same pressure is achieved on both manometers. Hydraulic Zero Adjustment 1. Prepare the pump. • Connect two 870psi (60 bar) manometers to ports X1 and X2. 2. Checking and Adjusting Hydraulic Zero. •...
  • Page 23 3 - Hydraulics • If the pressures are unbalanced, loosen locking screw (A), and turn the eccentric (B) to balance the pressure on the circuit.

  • Page 24: Hydraulic Schematic

    3 - Hydraulics Hydraulic Schematic...

  • Page 25: Front Motors

    3 - Hydraulics Front Motors Component Identification Front Left Motor Service Line Port (Reverse) Service Line Port (Forward) CYL: Change of Displacement Case Drain Port ÷ Forward and pressure lines/hoses are identified with black tape around the line/hose) Front Right Motor Service Line Port (Forward) Service Line Port (Reverse) CYL:...

  • Page 26: Hydrostatic Motor + Gear Unit (Hm7000 & Hm7001)

    3 - Hydraulics Hydrostatic Motor + Gear Unit (HM7000 & HM7001) Component Identification Hydrostatic Motor Gear Unit Dynamic Brake Static Brake...
  • Page 27 3 - Hydraulics Left Rear Motor Service Line Port (Reverse) (435psi to 6526psi) (30 bar to 450 bar) Service Line Port (Forward) (435psi to 6526psi) (30 bar to 450 bar) CYL: Change of Displacement (0psi or 435psi) (0 bar or 30 bar) Parking Brake (0psi or 435psi) (0 bar or 30 bar) Dynamic Brake Port (0psi to...

  • Page 28: Operating Speed Range (Old Prior To S/N 0316103794))

    3 - Hydraulics Operating Speed Range (Old Prior to S/N 0316103794)) 1st Gear • Full displacement of all 4 motors. 2nd Gear • Half displacement of the front motors. • Full displacement of the rear motors. 3rd Gear • Half displacement of all 4 motors.

  • Page 29: Operating Speed Range (New S/N 0313103794)

    3 - Hydraulics Operating Speed Range (New S/N 0313103794) 1st Gear • Full displacement of all 4 motors. 2nd Gear • Full displacement of the front motors. • Half displacement of the rear motors. 3rd Gear • Half displacement of all 4 motors.

  • Page 30: Checking The Change Of Displacement Of The Motors

    3 - Hydraulics Checking the Change of Displacement of the Motors • Connect a 8702psi (600 bar) manometer on the MB (HP Forward) or the MH (HP Forward and Backward) port of the forward pump. Thread is M12x150. • Activate the Parking Brake.

  • Page 31: Change Of Displacement Test

    3 - Hydraulics • Connect two manometers on the connection show on the two rear motors. Thread is M14x150. Change of Displacement Test • Start the engine and run the pump between 1300and 1400 rpm. 1st Gear • The pressure of the rear motors should follow the pump pressure. 2nd Gear •...
  • Page 32 3 - Hydraulics 3rd Gear • All motors are in half displacement • The motor changes displacement when the pump pressure goes over 3335psi (230 bar). • Less than 3335psi (230 bar) • Over 3335psi (230 bar) Top Screw: Vh (small displacement) Lower Screw: Vb (big displacement) Switching Screw: Vc (switching displacement)

  • Page 33: Changing A Right Hydraulic Motor To A Left Hydraulic Motor

    3 - Hydraulics Changing a Right Hydraulic Motor to a Left Hydraulic Motor • Motor in position on the device: Remove the flange facing down. • Remove the 4 screws on the flange. • Remove the plate. μ ATTENTION! Be careful of the spring. •...
  • Page 34 3 - Hydraulics • Proceed in the same way to extract the valve. • Using a magnet, remove the needle at the bottom of the valve orifice. • To Reverse the mounting side of a motor, positions between the plug and valve must be reversed. •...

  • Page 35: Operational Diagrams

    3 - Hydraulics Operational Diagrams Tow Braking Piston Parking...
  • Page 36 3 - Hydraulics Driving Dynamic Braking...

  • Page 37: Troubleshooting

    3 - Hydraulics Troubleshooting Leakage Fault Probable Cause Leakage from the main face seal Foreign particles in the face seal from the outside Wear of the face seal High pressure in the gearbox (> 29psi)(>2 bar) (i.e. damaged hydraulic motor seal, damaged brake seals, or oil level too high) Assembly failure (i.e.

  • Page 38: Hydraulic Transmission Block (Hd0332)

    3 - Hydraulics Hydraulic Transmission Block (HD0332) Component Identification Charged Pressure Port Tank Return Like (3.96 gpm) (15 l/min) Forward Port (from pump) Backward Port (from pump) Right Rear Motor Brake Port Front Right (A) & Rear Left (B) Motor Port Change of Displacement Port (front motors) Front Right (B) &...

  • Page 39: Oil Cooling Block (Hd0332-03)

    3 - Hydraulics Oil Cooling Block (HD0332-03) The oil Cooling Block is used to cool the oil in the transmission circuit. This is done by a valve. Checking the oil cooling flow 1. Checking with a flow-meter • Install a flow-meter between port K and the hose. •...
  • Page 40 3 - Hydraulics Adjustment of oil cooling flow To adjust the oil cooling flow it is necessary to change the size of the wedge • Remove the valve plug • Wedge will either be 6mm or 6.8mm.

  • Page 41: Removing The Hydraulic Valve From The Divider Block

    3 - Hydraulics Removing the Hydraulic Valve from the Divider Block • Remove the enclosing plate of the block. • Remove the spring and hat. • Remove the valve with needle nose pliers. • Remove the nut at the end of the valve. μ...
  • Page 42 3 - Hydraulics • With snap ring pliers, remove the snap ring. • Remove the insert and replace with new. • Reassemble in the reverse order of operation.

  • Page 43: Dynamic Brake

    3 - Hydraulics Dynamic Brake Component Identification Accumulator (HA0092) • Pressure 870psi (60 bar) Brake Pedal (HA0019) Tank Return Line (M16x1.5) BR1: Dynamic Brake Port (to 4 hydrostatic motor) (M16x1.5) SP1: Accumulator & S1 Block HA0020 (M16x1.5) SP2: X1 Transmission Pump Port (M16x1.5) Tank Return Line (M16x1.5) EA0718: Pressure Switch 217psi (15 bar) Function Description...

  • Page 44: Hydraulic Diagram

    3 - Hydraulics Hydraulic Diagram...

  • Page 45: Braking Functions With Mechanical Support

    3 - Hydraulics Braking Functions with Mechanical Support Primary Circuit • Hydrostatic Braking Secondary Circuit • Mechanical Braking • Covers peak braking torque if required.

  • Page 46: Hydraulic Contact/Brake Block

    3 - Hydraulics Hydraulic Contact/Brake Block Component Identification Hydraulic Steering Unit Port (M18x1.5) Pressure Port (M18x1.5) Accumulator & Brake Pedal Port (M18x1.5) Tank Return Line (M12x1.5) Hydraulic Schematic Function Accumulator charging valves or pressure shut-off valves assume the function of keeping a pressure level in an accumulator circuit within certain limit values (cut-in pressure, cut-out pressure).
  • Page 47 3 - Hydraulics The pilot control element reconnects the load signal line of the pressure compensator (2) from S1 to T. The pressure compensator (2) then re-directs the pump flow from P to N and the check valve (3) closes. The charging process is ∆p completed and the pump flow flows with a low through the charging valve.

  • Page 48: Change Displacement Block (Hd0218)

    3 - Hydraulics Change Displacement Block (HD0218) Component Identification Displacement Front Motors Front Motors left and right Return Charge Pressure Displacement Rear Motors...

  • Page 49: Specifications

    3 - Hydraulics Specifications Old (Prior to S/N 0313103794) Rear Motors Front Motors Voltage Pressure Voltage Pressure 435psi (30 bar) 0psi (0 bar) Medium 435psi (30 bar) 435psi (30 bar) High 0psi (0 bar) 435psi (30 bar) Rear motors are variable displacement. They are Front motors are a fixed displacement.

  • Page 50: Hydraulic Diagrams

    3 - Hydraulics Hydraulic Diagrams Supply Circuit of Transmission Pumps...

  • Page 51: Front And Rear Hydrostatic Circuit

    3 - Hydraulics Front and Rear Hydrostatic Circuit...

  • Page 52: Static And Dynamic Brake Circuit

    3 - Hydraulics Static and Dynamic Brake Circuit...

  • Page 53: Steering System

    3 - Hydraulics Steering System General Representation...

  • Page 54: Component Identification

    3 - Hydraulics Component Identification Hydraulic Steering Unit (HB004) Pressure 2610psi (180 bar) Tank Left Right Maximal Pressure Adjustment Screw (under a cap) Steering Cylinder (HV0071) Right Hydraulic Steering Unit Left Hydraulic Steering Unit Double Pump (HP0014)( Pump 15cc (Hydraulic contact, brake pedal, hydraulic steering unit) Feeding Pressure (hydraulic contact block...

  • Page 55: Power Take-Off

    3 - Hydraulics Power Take-Off General Representation Component Identification PTO (HP0192) 26 cm...
  • Page 56 3 - Hydraulics Regulating Block (HD0091) Return Mechanical Stop Valve Pressure Valve (2683psi) (185 bar) Pilot Pressure...
  • Page 57 3 - Hydraulics Valve Pressure Proportional Pressure Reducer Feeding PTO Motor Return...
  • Page 58 3 - Hydraulics Hydraulic Diagram (Regulating Block HD0091)

  • Page 59: Hydraulic Cooler And Filtered Returns

    3 - Hydraulics Hydraulic Cooler and Filtered Returns General Representation...

  • Page 60: Component Identification

    3 - Hydraulics Component Identification Hydraulic Reservoir (FEPR32040) Hydraulic System Filter (HE0004 old)(HE0024 new) Filter Element (HE0005 old)(HE0025 new) Clogged Indicator (HE0004-01) Breather (HA0022) Unfiltered Return Circuit Thermostat Sensor 194°F (90°C) (EA-885) Hydraulic System Filter Housing and Element (Old Version) Hydraulic System Filter Housing and Element (New Version) μ...
  • Page 61 3 - Hydraulics Manifold (HA0400) Filtered Return Collector Engine Return Plug Sprayer Hydraulic Return Plug Orbitrol Return Distributer Return To Filter (HE0004) Hydraulic Cooler (MX0150 Valve Block (HD0337)

  • Page 62: Hydraulic Schematic

    3 - Hydraulics Hydraulic Schematic Transmission Pump Cooler Valve Block Hydraulic Tank...

  • Page 63: Compressed Air Circuit

    3 - Hydraulics Compressed Air Circuit Pneumatic Diagram...

  • Page 64: Hydraulic Schematic

    3 - Hydraulics Hydraulic Schematic...

  • Page 65: Localization

    4 - Electronics Electronic Components Localization EA0563-01 (without electrical equipment) EA0563 (with electrical equipment) EA0554 (without electrical equipment EA0555 (with electrical equipment) EA0560 (with electrical equipment) EA0561 (without electrical equipment)

  • Page 66: Electronic Cards

    4 - Electronics Electronic Cards Power Card (EA0560) Connections (Power card EA0560) XBAT+: Power supply/+ battery line (wiring EA0604-08 (+) battery shut-off ) Relay control (frame card line) (wiring EA0604-22 (PUI X1) power relay control) Preheating relay control (engine wiring harness) (wiring EA0604-21 (2) preheating control) Starter power + before ignition (wiring EA0604-15 (power X5) before cab ignition) Glow plug supply (wiring EA0604-12 (glow card) preheating)
  • Page 67 4 - Electronics Fuses (Power card EA0560) Starter (250A) + before ignition (70A) Preheating (125A) Spray 1 (40A) Spray 2 (40A) Free (40A) + after ignition (frame card) (70A) + after ignition (cab card) (70A) P10: Free P11: Free P12: Spray 3 (5A) Relays (Power card EA0560) REL1:...

  • Page 68: Cab Card (Ea0554)

    4 - Electronics Cab Card (EA0554) Connections (Cab Card EA0554) Wiring EA0604-19 (X1 GND Cab) Wiring EA0604-14 (+ after ignition cab) EA0604-15 (+ before ignition cab) Line A (cab) Line A (cab) Line A (cab) Line A (cab) Wiring EA0604-28 (outside mirror wiring harness) Wring EA0604-01 (main wiring harness) Heater fan Speed heater fan...
  • Page 69 4 - Electronics Relays (Cab card EA0554) Air conditioning fan speed 1 Air conditioning fan speed 2 Air conditioning fan speed 3 Heater electro-valve Air conditioning compressor Air conditioning condenser (vine machine) Rear work lights Boom work lights Defrost timer K10: Wiper...

  • Page 70: Ea0563

    4 - Electronics EA0563 Fuses Hazard, flashing (10A) (before battery shut-off ) Key Switch (5A) (before battery shut-off ) Engine (power) Relay EMR-ECU Deutz (30A) Engine (control) (2A) Differential Lock (2A) Trailer Socket (15A)
  • Page 71 4 - Electronics Pneumatic Seat (10A) Hydraulic Oil Filter Warning Light, Oil Low Lever (alarm + light), Fuel Sender (15A) 12V Power (ACC) (15A) F10: Head Light Switch (10A) F11: Relay (headlight power)(15A) F12: Joystick Board, PCB for Frequency Board Signal (3A) F13: Speed Range Selector and coils, Hydraulic High Temperature, Static Brake (15A) ÷...
  • Page 72 4 - Electronics Pin-out (EA0563)

  • Page 73: Division Frequency Card (Xx0012)

    4 - Electronics Division Frequency Card (XX0012) Electronic Battery Shut-off (EA0776) ÷ There is a delay of 15 seconds before the power switches off.

  • Page 74: Wiring Diagrams

    4 - Electronics Wiring Diagrams General Representation...

  • Page 75: Power Wiring To The Battery Shut-Off

    4 - Electronics Power Wiring to the Battery Shut-off J: EA0604-14 R: EA0604-17 13: EA0561 K: EA0648 S: EA0604-11 L: EA0604-13 T: EA0604-08 N:EA0604-21 U: EA0604-16 P: EA0604-07 11: EA0563 Q:EA0604-12 12: EA0555...
  • Page 76 4 - Electronics Battery Shut-off Wiring Harness...

  • Page 77: Ground Wiring

    4 - Electronics Ground Wiring Diagram A:EA0604-30 E: EA0604-19 H: EA0604-18 B”EA0604-09 F: EA0604-10 8: EA0519 C:EA0604-23 G: EA0604-29 10: EA0141 Locations 1. In cab, behind lateral door, wire EA0604-23.
  • Page 78 4 - Electronics 2. In cab, on lateral panel, wire EA0604-29. 3. Under the cab, cab pillar, wire EA0604-10. 4. On the frame, side of motor Deutz mounting. 5. On the frame, behind the ladder. Ground Terminal 6. Wire EA0604-23 7.

  • Page 79: Principle Wiring Harness (Ea0604-01)

    4 - Electronics Principle Wiring Harness (EA0604-01) Diagram Front Part...
  • Page 80 4 - Electronics Diagram Rear Part...
  • Page 81 4 - Electronics Wiring Harness and Connectors...
  • Page 82 4 - Electronics...
  • Page 83 4 - Electronics...
  • Page 84 4 - Electronics...
  • Page 85 4 - Electronics...
  • Page 86 4 - Electronics...

  • Page 87: Steering Column Wiring Harness (Ea0604-04)

    4 - Electronics Steering Column Wiring Harness (EA0604-04) Diagram...

  • Page 88: Column Harness (Ea0647)

    4 - Electronics Column Harness (EA0647)
  • Page 89 4 - Electronics...
  • Page 90 4 - Electronics...
  • Page 91 4 - Electronics...
  • Page 92 4 - Electronics...
  • Page 93 4 - Electronics...

  • Page 94: Flasher Unit Harness

    4 - Electronics Flasher Unit Harness...

  • Page 95: Hydraulic, Fuel, And Charge Indicator

    4 - Electronics Hydraulic, Fuel, and Charge Indicator...

  • Page 96: Operator's Seat Armrest Wiring Harness (Ea0604-05)

    4 - Electronics Operator’s Seat Armrest Wiring Harness (EA0604-05) Diagram...
  • Page 97 4 - Electronics Armrest Harness (XX0014)
  • Page 98 4 - Electronics Prior to 0313103794...
  • Page 99 4 - Electronics S/N 0313103794 to present...
  • Page 100 4 - Electronics...

  • Page 101: Computer Wiring Harness (Ea0604-02)

    4 - Electronics Computer Wiring Harness (EA0604-02)
  • Page 102 4 - Electronics EA0644...
  • Page 103 4 - Electronics Splices...

  • Page 104: Brake Pedal Harness (Ea0604-03)

    4 - Electronics Brake Pedal Harness (EA0604-03) Diagram...
  • Page 105 4 - Electronics Harness...

  • Page 106: Adaptation Harness (Ea0646)

    4 - Electronics Adaptation Harness (EA0646) Diagram...
  • Page 107 4 - Electronics Connectors and Harnesses...
  • Page 108 4 - Electronics Prior to 0313103794...
  • Page 109 4 - Electronics S/N 0313103794 to Present...
  • Page 110 4 - Electronics Prior to S/N 0313103794...
  • Page 111 4 - Electronics S/N 0313103794 to Present...
  • Page 112 4 - Electronics Prior to S/N 0313103794...
  • Page 113 4 - Electronics S/N 0313103794 to Present...
  • Page 114 4 - Electronics...
  • Page 115 4 - Electronics...
  • Page 116 4 - Electronics...
  • Page 117 4 - Electronics...

  • Page 118: Ecu Wiring Harness (Ea0645)

    4 - Electronics ECU Wiring Harness (EA0645) Diagram...
  • Page 119 4 - Electronics Connectors...

  • Page 120: Outside Box (26031703)

    4 - Electronics Outside Box (26031703)
  • Page 121 4 - Electronics...

  • Page 122: Headlight Wiring Harness (Ea0604-20)

    4 - Electronics Connectors Wire Number Position in 6-pin Deutsch Position in 12-pin Deutsch Description Connector Connector 2CMD6 Emergency Stop 1CMD2 Emergency Stop Power 2CMD4 Engine Speed Decrease 1CMD3 Engine Speed Power 2CMD7 Engine Speed Increase Headlight Wiring Harness (EA0604-20) Preheating Command Wiring Harness (EA0604-21)

  • Page 123: Power Relay Command Wiring Harness (Ea0648)

    4 - Electronics Power Relay Command Wiring Harness (EA0648) Trailer Socket Wring Harness (EA0604-24)

  • Page 124: Front Working Lights Wiring Harness (Ea0604-25)

    4 - Electronics Front Working Lights Wiring Harness (EA0604-25) Rear Working Lights Wiring Harness (EA0604-26)

  • Page 125: Outside Mirrors Wiring Harness (Ea0604-28)

    4 - Electronics Outside Mirrors Wiring Harness (EA0604-28)

  • Page 126: Cab Wiring

    4 - Electronics Cab Wiring...

  • Page 127: Travel Management

    4 - Electronics Travel Management Advancement Card XX0014 Connector A 1. Output Immobilizer 2. Ground 3. Info Road/Field 4. Sensor Signal NPN1 5. Sensor Signal NPN2 6. Supply + 12V 7. Supply +12V 8. Rear Coil 9. Common Coil Front/Rear 10.

  • Page 128: Travel Lever

    4 - Electronics Travel Lever PNP Sensor/Lever Neutral Sensor ÷ The sensor should be adjusted between 0.8-1 mm. 3 wires are connected to the sensor: • Brown- “+” • Blue- “GND” • Black- “signal” Backward: • Sensor 1: Light on •...
  • Page 129 4 - Electronics Neutral: • Sensor 1: Light Off • Brown-Blue: 12v • Black-Blue: 0V Forward: • Sensor 1: Light On • Brown-Blue: 12V • Black-Blue: 12V Lever Potentiometer XX0200 0-5V Sensor ÷ The voltage can be checked on the Travel Card XX0014, connector B, between pin 9 GND, and pin 8 potentiometer signal.

  • Page 130: Adjusting The Potentiometer

    4 - Electronics Lever Forward: • Potentiometer Voltage: 4V Lever Reverse: • Potentiometer Voltage: 1V Adjusting the Potentiometer 1. Put the joystick in the neutral position. 2. Maintain the potentiometer lever in position using a 3mm drill bit as shown.
  • Page 131 4 - Electronics 3. Adjust the threaded rod between the joystick and the potentiometer and tighten the two jamb nuts on the ball joints. μ ATTENTION! Remember to remove the drill-bit when the adjustment is completed.

  • Page 132: Sensors

    4 - Electronics Sensors Engine 1. Low Fuel Pressure Sensor. (87psi) (6 bar) (MA0209-02) ÷ Error if pressure is less than 66.7psi (4.6 bar) • FCU: Gives out the necessary flow to the pump according to the engine loading (proportional coil).
  • Page 133 4 - Electronics 2. Turbo-charging Pressure and Temperature Sensor. (39psi in absolute value) (2.7 bar) (MA0209-01) 3. Common Rail Pressure Sensor (23206psi in full loading and 5801.5psi under starter) (1600 bar in full loading and 400 bar under starter) (MA0376) (supplied with valve).
  • Page 134 4 - Electronics 5. Liquid Cooling Temperature Sensor (Ma0209-04). 6. Crankshaft Speed Sensor (MA0209-06). 7. Oil Pressure Sensor (43.5psi at 900 rpm and 79.7psi at 2400 rpm) (3 bar at 900 rpm and 5.5 bar at 2400 rpm) (MA0209-03).

  • Page 135: Speed Sensor Xx0203

    4 - Electronics Speed Sensor XX0203...

  • Page 136: Connections

    4 - Electronics Connections X20 (EA0646/EA0647) Male Destination Function Current (A) (NS=not Wire Number significant) X20.1 X20.1, C1.1 + Error LED Engine ECU X20.2 X20.3 X20.4 X20.5 X20.6 X20.7 X20.8 X2 GND, X20.8, X20.10, GND Error LED ECU X20.11 X20.9 X20.9, X27.10 LED Clogged X20.10...

  • Page 137: X20B (Ea646/Ea647)

    4 - Electronics X20B (EA646/EA647) Male Destination Function Current (A) (NS=not Wire Number significant X20B.1 1.75 X20B.2 X20B.3 X20B.3, X27.3, low oil level LED low lever hydraulic oil alarm GND X20B.4 X20B.5 X2.18, X20A2, X20A6, Supply parking brake X20B5, low speed switch backward relay B4, B8 X20B.6...

  • Page 138: X20C (Ea0646/Ea0647)

    4 - Electronics X20C (EA0646/EA0647) Male Destination Function Current (A) (NS=not Wire Number significant) X20C.1 X20C.1, X2.2 Left flasher light X20C.2 S20C.3 X20C.3, X2.12 Central common X20C.4 X20C.4 Right flasher light X20C.5 X2.1 X20C.6 Central common X20C.7 X20C.8 X20C.9 X20C.9, X2.9 + Flasher relay 444, 447 X20C.10...

  • Page 139: X27A (Ea0646/Ea0604-01)

    4 - Electronics X27A (EA0646/EA0604-01) Male Destination Function Current (A) (NS=not Wire Number significant) X27A.1 X27A.1, advancement card GND forward XX0014 A10 X27A.2 X27A.3 X27A.4 1.75 X27A.5 GND front displacement 1.75 X27A.6 GND PTO left X27A.7 X27A.7, GND out divisor, GND advancement sensor NS frequency card X27A.8...

  • Page 140: X29 (Ea0646/Ea0604-01)

    4 - Electronics X29 (EA0646/EA0604-01) Male Destination Function Current (A) (NS=not Wire Number significant) X29.1 X29.2 X20B.13, X29.2, diff. lock Back displacement coil 1.75 low speed backward relay X29.3 X29.3, PTO security relay Starter excitement 100 ET, 101 B4, X29.6 X29.4 X29.5 X20B.9, diff.

  • Page 141: X30 (Ea0646/Ea0604-01)

    4 - Electronics X30 (EA0646/EA0604-01) Male Destination Function Current (A) (NS=not Wire Number significant X30.1 X30.2 X20A.12, X20C.15, X30.2, + Engine stop X30.3, X1.5 X30.3 X20A.12, X20C.15, X30.2, +Outside engine idle speed NS X30.3, X1.5 X30.4 X30.5 X20B.12, X30.5 Shuttle PTO A X30.6 X20B15, X30.6 Shuttle PTO B...

  • Page 142: X1 (Ea0646/Ea0563)

    4 - Electronics X1 (EA0646/EA0563) Female Destination Function Current (A) (NS=not Wire Number significant X1.1 X30.10, X1.1 Engine stop X1.2 + Trailer X1.3 X1.3, C2.1 + Aux plug X1.4 X1.4, C2.2 Aux plug, battery switch X1.5 X20A.12, X20C.15, X30.2, Engine stop, ECU supply, X30.3, X1.5 +diag., display X1.6...

  • Page 143: X30 (Ea0645/Ea0563)

    4 - Electronics X30 (EA0645/EA0563) Female Destination Function Current (A) (NS=not Wire Number significant X3.1 ECU 2, X3.1 GND supply X3.2 ECU 1, X3.2 + Supply X3.3 ECU3, X3.3 + Supply X3.4 ECU 4, X3.4 GND supply X3.5 ECU 5, X3.5 + Supply X3.6 X3.7...

  • Page 144: X7 (Ea0644/Ea0563)

    4 - Electronics X7 (EA0644/EA0563) Female Destination Function Current (A) (NS=not Wire Number significant X7.1 X7.1, diagnostic plug M, CAN H (EP5) advancement D, 1 X7.2 X7.2, Diagnostic plug F, CAN L (EP6) advancement D, 2 X7.3 Diagnostic plug K KLINE X7.4 Diagnostic plug B...

  • Page 145: Ea0645/Xx0010

    4 - Electronics EA0645/XX0010 Destination Function Current (A) (NS=not Wire Number significant Manual Acceleration Engine ECU 9 Potentiometer (Sig) Manual Acceleration Engine ECU 22 Potentiometer (+) Manual Acceleration Engine ECU 30 Potentiometer (GND) C1 (EA0646/EA0645) Male Destination Function Current (A) (NS=not Wire Number significant C1.1...

  • Page 146: Ea0645/Ecu

    4 - Electronics EA0645/ECU Destination Function Current (A) (NS=not Wire Number significant ECU 1, X3.2 + Supply ECU2, X3.1 GND supply ECU3, X3.3 + Supply ECU4, X3.4 GND supply ECU5, X3.5 + Supply ECU6, X3.7 GND supply ECU8, C1.2 GND accelerator pedal engine ECU 8 ECU9, C1.11, manual Signal manual...
  • Page 147 4 - Electronics Destination Function Current (A) (NS=not Wire Number significant ECU46, C1.4 + Accelerator pedal Engine ECU 46 ECU55 C1.1 +Error light engine ECU 55 ECU56, C1.6 Increase engine idle speed engine ECU 56 ECU61, X3.14 CAN L ECU62, X3.13 CAN H ECU63, X3.11 Water in fuel...

  • Page 148: C2 (Ea0646/Ea0644)

    4 - Electronics C2 (EA0646/EA0644) Male Destination Function Current (A) (NS=not Wire Number significant C2.1 X1.3, C2.1 + Auxiliary plug C2.2 X1.4, C2.2 GND auxiliary plug, battery switch C2.3 X20C.13, X2.11, C2.3 Supply Pin 30 ignition lock, battery switch light C2.4 Free C2.5...

  • Page 149: C4 (Xx0012/Ea0646)

    4 - Electronics C4 (XX0012/EA0646) Female Destination Function Current (A) (NS=not Wire Number significant C4.1 Free C4.2 C4.2, divisor, frequency, Signal advancement sprayer speed out frequency divisor, advancement card sprayer speed C4.3 Free XX0014/EA0644 Destination Function Current (A) (NS=not Wire Number significant Pin D.1 X7.1, diagnostic plug M,...

  • Page 150: Buzzer/Ea0646

    4 - Electronics Buzzer/EA0646 Destination Function Current (A) (NS=not Wire Number significant Buzzer GND X20B.3, X27.3, low Low hydraulic oil level GND 0.2 hydraulic level alarm GND Buzzer + X20.17, X2.16, X30.18 Supply buzzer and clogged buzzer + light, oil and fuel level Starter Relay Destination Function...

  • Page 151: Differential Locking Switch

    4 - Electronics Differential Locking Switch Destination Function Current (A) (NS=not Wire Number significant X31.5, diff lock switch B30 and B87z, X6.1 X31.5, diff. lock switch B30 and B87z, X6.1 X20B.9, diff. lock switch Diff. Lock coil B87, X29.5 Diff. lock switch B15 Diff.
  • Page 152 4 - Electronics Destination Function Current (A) (NS=not Wire Number significant J1.1 20A, CD19, CD21, FC2 Switch supply, front work CD19 lights 1 J1.2 15A, CD66, CG6 Switch, not used CD66 J1.3 15A, CD64, CG4 Switch, not used CD64 J1.4 10A, CD17, FC5 Switch supply, engine CD17...
  • Page 153 4 - Electronics Destination Function Current (A) (NS=not Wire Number significant J2.1 GND, cab dim light CD94 J2.2 GND, windshield washer CD83 pump J2.3 GND, switch back lights CD60 J2.4 15A, CD85, D10-53M Switch, windshield wiper CD85 J2.5 7.5A, CD29, CD61, CD62, Supply, switch back lights 2 CD61 FC11, K9-30/87Z, TP61-62...
  • Page 154 4 - Electronics Destination Function Current (A) (NS=not Wire Number significant J3.1 10A, CD22, CD35, TP35 Front work lights 2 CD35 J3.2 5.5A, CD28, CD31, TP31 Orange rotary beacon CD31 J3.3 2A, CD13, K4-85, TP13 Relay electro valve cab CD13 heating J3.4 7.5A, CD29, CD61, CD62,...
  • Page 155 4 - Electronics Destination Function Current (A) (NS=not Wire Number significant J4.1 2Z, CD11, K2-85, TP11 Relay cab fan speed 2 CD11 J4.2 J4.3 2A, CD15, FC3, Supply, auto air CD15 K1.2.3.4.5.6-86, K4-87, conditioning electronic TP15 J4.4 2a, CD10, K1-85, TP10 Relay cab fan speed 1 CD10 J4.5...
  • Page 156 4 - Electronics Destination Function Current (A) (NS=not Wire Number significant J6.1 GND, work light on chemical hopper area J6.2 5A, CD69, K5-30, TP69 Supply, a/c compressor J6.3 20A, CD70, K8-87, TP70 Boom work lights J6.4 15A, CD33, CD74, K7-30, Work light n chemical TP33, TP74 hopper area...
  • Page 157 4 - Electronics Destination Function Current (A) (NS=not Wire Number significant J9.1 30A, CD6, K3-3, TP6 Supply, 3rd fan speed cab CD06 J9.2 30A, CD6, K3-30, TP6 Supply, 3rd fan speed cab CD06 J9.3 GND cab fan CD07 J9.4 30A, CD4, K1-30, TP4 Supply, 1st fan speed cab CD04 J9.5...
  • Page 158 4 - Electronics...

  • Page 159: Gear Motor

    5 - Gear Motor Gearbox Gearbox Overview Planetary Pre-stage...

  • Page 160: Planetary Mainstage

    5 - Gear Motor Planetary Mainstage Bearing Unit...

  • Page 161: Brake Unit

    5 - Gear Motor Brake Unit • Wet Operating Brakes. • Static Brake is closed without oil pressure. • Dynamic brake is open without oil pressure.

  • Page 162: Troubleshooting

    5 - Gear Motor Troubleshooting Noise Problems Fault Probable Cause Metallic Noise No oil or wrong oil quantity in the gearbox Metallic content in the gearbox Grinding Noise Moving parts are scratching on other parts Axial twisting inside the gearbox Clicking Noise Moving parts are repeatedly scratching on other parts Foreign particles inside the gearbox which are repeatedly...
  • Page 163 5 - Gear Motor Brakes Fault Probable Cause Brake doesn’t reach the specified torque values Wrong number of brake springs Wrong lay-up of brake discs Wrong number of brake discs Brake piston locking Back-pressure too high Brake discs are seized Brake doesn’t open Brake release pressure is too low Leakage on brake piston seals...

  • Page 164: Uncoupling

    5 - Gear Motor Uncoupling ÷ To Tow the equipment it is necessary to uncouple the gear unit. € DANGER! The integrated parking brake in the gearbox is not operational when it is disconnected. Before disconnecting, make sure the machine is locked and level. ±...

  • Page 165: Deutz Display

    6 - Deutz Display Electrical Connector 1: Power (- U bat) 2: Power (+ U bat) 3: Not Connected 4: Not Connected 5: Not Connected 6: Not Connected 7: CAN LO 8: CAN HI 9: Not Connected 10:Not Connected 11:Not Connected 12:Not Connected Technical Data Display:...

  • Page 166: System Menu

    6 - Deutz Display System Menu Getting to the System Menu The “System Menu” is reached by pressing and holding key #5 for at least 3 seconds, when the Deutz Display is in its normal operating mode. The top-level configuration menu will be displayed on the LCD, as shown below. DEMO Allows the Deutz Display to run in a demonstration mode, showing its capabilities even if not connected to a valid engine data stream.

  • Page 167: Com Viewer

    6 - Deutz Display COM Viewer Allows the user to examine the most recent messages in the CAN bus receive buffer. This is intended for use only as a diagnostic tool. About The “About” screen shows the following information about the Deutz Display: ID No: Unique identifying number of the display BAD EE:...
  • Page 168 6 - Deutz Display 3. Press the second key from the right hand side (3 or 5 seconds) until you can see under the central key “GARDER RESET” instead of the bell. 4. Press the central key (3 or 5 seconds) until you obtain the message “CLEAR REQUEST SENT”. It might be necessary to perform this step twice in order to clear the full memory (only the 4th step).

  • Page 169: Error Codes

    6 - Deutz Display Error Codes...
  • Page 170 6 - Deutz Display...
  • Page 171 6 - Deutz Display...
  • Page 172 6 - Deutz Display...
  • Page 173 6 - Deutz Display...
  • Page 174 6 - Deutz Display...

  • Page 175: Climate Control

    7 - Climate Control Air Conditioning General Circuit...

  • Page 176: Components

    7 - Climate Control Components 1. Compressor...
  • Page 177 7 - Climate Control 2. Heating Valve 3. Heating Radiator 4. Evaporator, A/C 5. Blower 6. Exchanger...
  • Page 178 7 - Climate Control 7. Bottle Dehydrator 8. Regulator • Top View inside cab roof...
  • Page 179 7 - Climate Control • Cab temperature sensor (old version) • Cab temperature sensor (new version) • External temperature sensor...
  • Page 180 7 - Climate Control • Anti Frost Thermostat and sensor • Electronic management of the six fan speeds Drain Hoses...

  • Page 181: Panel Parameter Programming

    7 - Climate Control Panel Parameter Programming To power on the panel, press for 3 seconds, and the numeric display will show the vehicle internal temperature or the temperature set-point, depending on the SL parameter. To power off the panel, press .
  • Page 182 7 - Climate Control System Parameter Settings Adjustment and Speed Control when tu=05 • When parameter tu=05, it is possible to adjust PWM speeds manually.
  • Page 183 7 - Climate Control • To access the system parameters, press the , simultaneously for 3 seconds. • To insert the password, press to change the left digit and to change the right digit. • Enter password 27, then press to enter the parameters menu or press to exit the parameters.
  • Page 184 7 - Climate Control • if it is not lit, it indicates that it is not activated. Test Mode Use this mode to test the outputs where it is possible to change their states. • To access the test mode, press the , simultaneously for 3 seconds.

  • Page 185: System Operation

    7 - Climate Control Failures System Operation Numeric Display The display usually shows the vehicle’s internal temperature or set-point, depending on the SL parameter. It also warns the operator when the system presents any failure. Temperature Sensor The vehicle’s internal temperature will be automatically shown upon turning the device on if the SL parameter is equal to 0. The external temperature will be shown for 3 seconds by pressing for 3 second, and the displays decimal point will be Set-point...
  • Page 186 7 - Climate Control • Speed 3 Turns on when the current temperature is higher than set-point +PA +Pu Turns off when the current temperature is lower than set-point + Pu • Speed 4 Turns on when the current temperature is higher than set-point + PA + (2xPu) Turns off when the current temperature is lower than set-point + (3xPu) •...
  • Page 187 7 - Climate Control Automatic PWM Ventilation Chart Refrigeration When the external temperature is lower than 41°f (5°C), the refrigeration will not be active When the external temperature is equal or higher that 41°F (5°C), the refrigeration will be automatically turned on whenever the temperature is higher than the set-point + dC parameter.
  • Page 188 7 - Climate Control Heating The eating will turn on whenever the temperature is lower than the set-point-dH-dt parameter. The heating will turn off whenever the temperature is greater than set-point-dH. Defrost The defrost control is done manually by pressing Refrigeration and heating will turn on together, on high ventilation.
  • Page 189 7 - Climate Control Luminosity Control (Light Switch)
  • Page 190 7 - Climate Control...
  • Page 191 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 192 11. No employee or representative is authorized to change this warranty in any way or grant any other warranty unless such change is made in writing and signed by the CEO of HARDI® NORTH AMERICA INC. Approval of warranty is the responsibility of the HARDI®...

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