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Andreoli Engineering ATOM 1000 Operator's Manual

Self-propelled sprayer
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ANDREOLI
Operator's Manual
ENGINEERING
OPERATOR'S MANUAL
SELF-PROPELLED SPRAYER
Manufacturer: ANDREOLI
Type: SPRAYER
Model: ATOM 1000
ATOM 2000
Carefully read this Manual before using the machine
ENG
Printed:
Filename:
Manuale ATOM TO ENG 2019 rev1.docx
Self-propelled sprayer ATOM
1/166

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Summary of Contents for Andreoli Engineering ATOM 1000

  • Page 1 ANDREOLI Operator’s Manual ENGINEERING OPERATOR’S MANUAL SELF-PROPELLED SPRAYER Manufacturer: ANDREOLI Type: SPRAYER Model: ATOM 1000 ATOM 2000 Carefully read this Manual before using the machine Printed: Filename: Manuale ATOM TO ENG 2019 rev1.docx Self-propelled sprayer ATOM 1/166...
  • Page 2 P. IVA: IT 02685530368 R.E.A.: 322399/MO CE COMPLIANCE DECLARATION ANDREOLI ENGINEERING srl, manufacturer and depositary of the technical record, with legal office in via prov.le Modena, 68/B – 41016 Novi di Modena (MO) – ITALY declares under his responsibility that the machine:...

  • Page 3: Table Of Contents

    ANDREOLI Operator’s Manual ENGINEERING CONTENTS GENERAL INFORMATION ................7 TECHNICAL DATA ........................8 IDENTIFICATION PLATE ......................10 DESIGNATED USE ........................10 SAFETY INSTRUCTIONS ................11 GENERAL SAFETY INSTRUCTIONS ..................11 SAFETY INSTRUCTIONS FOR THE EMPLOYER ..............12 SAFETY INSTRUCTIONS FOR THE OPERATOR ..............12 SAFETY INSTRUCTIONS BEFORE USING THE MACHINE ..........
  • Page 4 Filling up fuel and urea solution ....................84 4.2.2 Starting the machine ........................ 85 4.2.3 Driving the machine ........................ 86 4.2.4 Speed ranges – ATOM 1000/2000 TO128 ................86 4.2.5 Speed ranges – ATOM 1000 TO068 ..................87 4.2.6 Steering modes ........................87 4.2.7 Front/back wheels synchronization ..................
  • Page 5 ANDREOLI Operator’s Manual ENGINEERING SPRAY PARAMETERS SET UP ..............90 SPRAY PRESSURE REGULATION ..................... 90 5.1.1 Manual pressure regulation ..................... 90 5.1.2 Automatic spray rate controller ....................90 SPRAY RATES PARAMETERS SELECTION CRITERIA ............91 5.2.1 Spray rates table for Albuz pink ceramic discs cores .............. 91 5.2.2 Spray rates table for Albuz ATR cores ..................
  • Page 6 ANDREOLI Operator’s Manual ENGINEERING ENGINE ATS ..........................129 7.9.1 ATS – R754IE4 ........................129 7.9.2 ATS – R754TE4 ........................130 7.9.3 Engine ECU ........................... 130 7.10 HYDRAULIC CIRCUIT ......................131 7.11 SPRAY BLOWER FAN ......................134 7.12 CHEMICALS PUMP ........................ 135 7.12.1 Pump lubrication........................

  • Page 7: General Information

    If machine is serviced by unauthorized technicians, or if non-original spare parts are utilized, all guarantee and technical assistance obligations of Andreoli Engineering are invalidated. This operator’s instruction manual is an integral part of the machine. Keep this manual for all life time of the machine in a well-known and easily accessible place.

  • Page 8: Technical Data

    ANDREOLI Operator’s Manual ENGINEERING DIRECTIONS REFERENCES The following drawing shows directions references used in this manual: FRONT LEFT SIDE RIGHT SIDE REAR TECHNICAL DATA ATOM 1000 R754TE4 DIMENSIONS Length 5026 Width 1845 Height 1425 ENGINE Max power ATOM 2000 R754IE4 NARROW...
  • Page 9 ANDREOLI Operator’s Manual ENGINEERING ATOM 2000 R754IE4 WIDE DIMENSIONS Length 5590 Width 1830 / 1980 Height 1400 / 1510 ENGINE Max power ATOM 2000 D754IE3 WIDE DIMENSIONS Length 5590 Width 1830 / 1980 Height 1400 / 1510 ENGINE Max power NOISE / VIBRATIONS Acoustic pressure LPA 84.3 ±...

  • Page 10: Identification Plate

    ANDREOLI Operator’s Manual ENGINEERING IDENTIFICATION PLATE The CE identification plate is located in the cab, on the support of control levers. Engine max power is marked on the engine plate. Tank nominal level is marked on the lateral level indicator, on the tank side. DESIGNATED USE Machine is delivered without packaging and completely assembled.

  • Page 11: Safety Instructions

    ANDREOLI Operator’s Manual ENGINEERING 2 SAFETY INSTRUCTIONS GENERAL SAFETY INSTRUCTIONS During the design of the machine the Manufacturer has followed relevant laws and regulations. The Manufacturer has executed a Risk Evaluation to identify use limitations and risks in order to preserve operator’s safety.

  • Page 12: Safety Instructions For The Employer

    ANDREOLI Operator’s Manual ENGINEERING SAFETY INSTRUCTIONS FOR THE EMPLOYER ONLY qualified and expert operators can drive the machine. Employer must organize a training plan for the operators, they must learn how to correctly use the machine. Employer must inform the operators about the incorrect use of the machine and the potential risks due to the incorrect use.

  • Page 13: Safety Instructions Before Using The Machine

    ANDREOLI Operator’s Manual ENGINEERING SAFETY INSTRUCTIONS BEFORE USING THE MACHINE During the first period of life there is a general adjustement of the mechanical components and of the hydraulic connections, therefore it is very important to accurately check the machine. You must always evaluate possible risks associated to the use, in order to decide if the machine is correctly equipped to ensure operator’s safety.

  • Page 14: Safety Instructions For The Use On Slopes

    ANDREOLI Operator’s Manual ENGINEERING Immediately stop the machine if there are obstacles within the working area of the machine (children, people, animals, etc.). Enter/exit and leave the machine ONLY with engine stopped, machine stopped with park brake engaged. Before coming out of the cab and before each service operation, engage parking brake, turn off the engine, and remove the key.
  • Page 15 ANDREOLI Operator’s Manual ENGINEERING Carefully follow all instructions about the use and stock of chemicals and make sure that no people and animals can touch it. All the operations of mixing the chemicals, filling the tank, chemicals application, emptying the tank, washing the spray circuit, washing the machine, repairs and transport must be done by trained people using suitable individual protections.

  • Page 16: Safety Instructions For Preventing Fire

    ANDREOLI Operator’s Manual ENGINEERING During washing operations of the outside of the machine, the operator must avoid any contamination of the environment. Wash the machine in a place with facilities available to collect all the residues of the machine washing. These residues have to be collected in suitable containers and recycled as per the Standards in force in the country of use.

  • Page 17: Safety Symbols

    ANDREOLI Operator’s Manual ENGINEERING SAFETY SYMBOLS Make sure that all safety symbols are in good conditions. If they are damaged, they have to be replaced by original ones in the same position. Make sure that yhe safety symbols are legible. Clean it using a cloth, water and soap. DESCRIPTION OF SAFETY SYMBOLS 1.
  • Page 18 ANDREOLI Operator’s Manual ENGINEERING 9. ATTENTION – DANGER hoses under pressure , consult the manual. 10. ATTENTION – DANGER you may get entangled . Keep your hands off the rotating shaft. 11. ATTENTION - DANGER rotating components. 14. Use protective individual devices requested. 15.

  • Page 19: Safety Instructions For Transport Of Machine

    ANDREOLI Operator’s Manual ENGINEERING 2.10 SAFETY INSTRUCTIONS FOR TRANSPORT OF MACHINE The hooks on the machine are designed exclusively to fix the machine on a trailer or to tow the machine in case of break-down and not on public road. Pay max attention to safety during the operations of loading and unloading the machine.

  • Page 20: Safety Instructions For Towing The Machine

    ANDREOLI Operator’s Manual ENGINEERING 2.11 SAFETY INSTRUCTIONS FOR TOWING THE MACHINE Towing the machine is allowed exclusively in case of break-down, to the closest service point and using the hooks of the chassis. Do NOT tow the machine on a public road. Do not tow the machine if the braking system is not working correctly.

  • Page 21: Safety Instructions For Driving On Public Roads

    ANDREOLI Operator’s Manual ENGINEERING 2.12 SAFETY INSTRUCTIONS FOR DRIVING ON PUBLIC ROADS These instructions apply ONLY to homolgated machines. When driving on public road, follow the rules of the Road Code, pay attention to the prescriptions marked on the log-book of the machine and to the speed limits. Drive the machine on public roads ONLY if the machine is equipped with all devices (lights, warning lights, etc.) required by the relevant laws and regulations of your country/region.

  • Page 22: Safety Instructions For Maintenance

    ANDREOLI Operator’s Manual ENGINEERING Check all components and replace if necessary. Check the tightening of fixing screws of main components. Let the engine cool and empty fuel tank. Empty fuel tank only in a well ventilated place to avoid explosion or fire risks. To protect the engine, it is mandatory to start the engine every month.

  • Page 23: Safety Instructions For Use After Long Stop

    ANDREOLI Operator’s Manual ENGINEERING 2.15 SAFETY INSTRUCTIONS FOR USE AFTER LONG STOP Before using the machine for the first time, or after a long period of inactivity, follow these steps: Check the battery and level of electrolyte.. Check level of all fluids: water cooling liquid, oil, hydrostatic transmission oil, fuel. Check oil level of all gear boxes.

  • Page 24: Safety Instructions For Environment Protection

    ANDREOLI Operator’s Manual ENGINEERING 2.16 SAFETY INSTRUCTIONS FOR ENVIRONMENT PROTECTION You must recycle correctly all components of the machine, separating plastic, rubber, electric and electronic devices, steel, aluminium, etc. Before recycling, carefully clean all materials. All packaging parts have to be recycled according to relevant laws of your country. If the engine runs in a closed room, make sure you have a correct ventilation and fresh air circulation, to avoid dangerous concentration of exhaust gas.

  • Page 25: Running The Machine

    ANDREOLI Operator’s Manual ENGINEERING 3 RUNNING THE MACHINE Make sure that all the components and equipments work correctly. Remember to check tightness of screws and fittings to avoid damages. Before starting the engine, check oil levels and coolant level. Before starting to spray, make sure that all drain taps connected to the tank are closed. If extra taps or valves are installed, verify that they do not let chemicals out of the tank.

  • Page 26: Cab Air Filtering And Ventilation

    ANDREOLI Operator’s Manual ENGINEERING 3.1.1 Cab air filtering and ventilation Cab ventilating system is protected by an active carbon filter. The active carbon layer minimize polluting chemicals present in the air sucked by cab ventilation. Cab carbon filter meets EN15695-2 standards. This filter protects against dust, aerosols and vapours.

  • Page 27: Visibility

    ANDREOLI Operator’s Manual ENGINEERING 3.1.2 Visibility The driver must adjust the rear view mirrors to allow a complete control of the working area: When moving backward the driver could have a shadow zone not visible from the rearview mirrors. If the machine is equipped with periscope, also use the rearview mirror of the periscope. If the machine is equipped with cameras, also use the monitor in the cab linked to rear cameras.

  • Page 28: Seat

    ANDREOLI Operator’s Manual ENGINEERING 3.1.4 Seat The machine is equipped with an adjustable seat . Before starting the engine, adjust your seat and the steer wheel and lock in the position suitable to the max comfort of the controls. Pneumatic seat: 1) Fore-and-aft adjust 2) Height adjustment button 3) Lumbar support...

  • Page 29: Steer Column

    ANDREOLI Operator’s Manual ENGINEERING The seat has safety belts. Some types of safety belts have automatic adjustment, therefore they don’t need manual adjustment. The mechanism is sensitive to accelerations, thus it may stop in case of a sudden brake or on steep slopes. Some types of safety belts only need manual adjustment.

  • Page 30: Cab Pneumatic Suspensions

    ANDREOLI Operator’s Manual ENGINEERING 3.1.6 Cab pneumatic suspensions The cab is equipped with pneumatic suspensions system. Cab has 4 air bags and is linked to the chassis through 4 shock absorbers and 2 rigid rods. Air bags have valves to let you check and regulate the pressure, as the ones normally fitted on tires. 1) Air bags 2) Shock absorbers H) Air bags working height...

  • Page 31: Driveline

    ANDREOLI Operator’s Manual ENGINEERING DRIVELINE 1) Front axle 2) Rear axle 3) Cardan shaft 4) Gear box Hi/Low (I / II) 5) Hydraulic motor (Rabbit / Turtle) 1) Main hydraulic pump 2) Fan clutch and support case 3) Blower fan 4) A/C compressor 5) Main cooler Self-propelled sprayer ATOM...
  • Page 32 ANDREOLI Operator’s Manual ENGINEERING 1) Chemicals pump 2) Cardan shaft 3) Gear box for chemicals pump 4) Clucth for chemicals pump 5) Main cooler 6) A/C condenser Gear pumps for hydraulic services are connected to engine PTO: 1) Gear pump for steering 2) Gear pump for extra hydraulic services (optional) Self-propelled sprayer ATOM 32/166...

  • Page 33: Braking Systems

    ANDREOLI Operator’s Manual ENGINEERING BRAKING SYSTEMS The braking systems installed on the machine are the following:  Hydrostatic brake: by moving the joystick to neutral position, the machine will stop immediately.  Emergency pedal brake: by pushing the pedal, the emergency brake is activated; this brake can be oil immerged discs type or mechanical type (joystick must be in neutral position).
  • Page 34 ANDREOLI Operator’s Manual ENGINEERING When the engine is running, it is possible to engage the parking brake acting on the switch placed on the steer column (see chapter in the manual). When engaging the parking brake, the joystick must be in the neutral position. To disengage the negative parking brake, a minimum pressure of about 18 bar is required.

  • Page 35: Unlock Negative Parking Brake

    ANDREOLI Operator’s Manual ENGINEERING The hydraulic valve is connected to a pressure sensor: This sensor measures the boost pressure of main hydraulic pump and activates the park brake lamp on main instrument if this pressure goes below the minimum value (about 18 bar). 3.4.3 Unlock negative parking brake In case of break-down of the vehicle and when it is necessary to tow it, you must unlock mechanically the...

  • Page 36: Mechanical Parking Brake

    ANDREOLI Operator’s Manual ENGINEERING 3.4.4 Mechanical parking brake Mechanical emergency brake and parking brake are both located in the drum on the front axle: Mechanical parking brake can be activated by the lever placed on the right side of the seat: 1) Mechanical parking brake lever Self-propelled sprayer ATOM 36/166...

  • Page 37: Speed Sensors

    ANDREOLI Operator’s Manual ENGINEERING SPEED SENSORS Speed sensors are proximity type sensors. 3.5.1 External speed sensor External speed sensor reads the screws of the transmission cardanshaft. It is fitted on the rear axle: Speed sensor is equipped with a light, which turns on whenever the sensor reads the bolt and generates the pulse: 1) Light 2) Head...

  • Page 38: Access To Top Of Tank - Step

    ANDREOLI Operator’s Manual ENGINEERING ACCESS TO TOP OF TANK - STEP The machine is equipped with a sliding step, to access the top of the tank. 1) Step 2) Step lock Turn the lock 90°. Pull the step out. Do NOT run the machine with the step out. Remember to always close the step and secure it with the lock, before running the machine.

  • Page 39: Battery And Main Switch

    ANDREOLI Operator’s Manual ENGINEERING BATTERY AND MAIN SWITCH Battery and Main switch are located on the right side of the machine, under the engine covers. 1) Battery 2) Main switch TANKS The following drawing shows tanks fitted on the machine: 1) Hand-washing tank 2) Fuel tank (Diesel) 3) Hydraulic oil tank...

  • Page 40: Mechanical Suspensions

    ANDREOLI Operator’s Manual ENGINEERING MECHANICAL SUSPENSIONS The following drawing shows mechanical springs on front axle: 1) Spring 2) Shock absorbers 3) Pins 1) Spring 2) Pins Self-propelled sprayer ATOM 40/166...

  • Page 41: Axles Rigid Supports

    ANDREOLI Operator’s Manual ENGINEERING 3.10 AXLES RIGID SUPPORTS The following drawing shows rigid pivot support of front axle: 1) Shaft 2) Support Self-propelled sprayer ATOM 41/166...

  • Page 42: Controls And Instruments

    ANDREOLI Operator’s Manual ENGINEERING 3.11 CONTROLS AND INSTRUMENTS 3.11.1 Steering coloumn Hydraulic speed slow / fast Windscreen wiper Windscreen wash pump Enable Chemicals pump Enable Sprayer fan Chemicals circuit pressure regulation (+/-) Steer mode selection: 4 steering wheels (work mode), 2 steering wheels (road mode), 4 steering wheels in phase (lateral shift , crab steer) Hydraulic parking brake switch Differential lock switch...

  • Page 43: Emergency Stop Button

    ANDREOLI Operator’s Manual ENGINEERING Ignition key Warning lights Emergency buzzer 3.11.2 Emergency stop button In case of emergency, push the emergency stop red button, which is located on the side of the steering column. Pushing the button, the engine stops immediately and all other devices and moving parts of the machine will stop.

  • Page 44: Front Dashboard

    ANDREOLI Operator’s Manual ENGINEERING 3.11.3 Front dashboard Display for tank level and spraying pressure Main instrument Available for: Automatic spray rates controller Display for back cameras Optional display (spray rates, etc.) 3.11.4 Front/Back axle wheels alignment lights Axles are equipped with sensors, wich detect the central position of steer rams and consequently the straight position of wheels.

  • Page 45: Main Instrument - R754Ie4/R754Te4

    ANDREOLI Operator’s Manual ENGINEERING 3.11.5 Main instrument – R754IE4/R754TE4 Battery Engine Low Oil Pressure Parking brake Air filter clogging indicator Transmission oil temperature warning light Not used Driving beams Crossing beams Engine Cold Start L10) Position lights L11) AC compressor on/off L12) DEF quality L13)

  • Page 46: Lcd Display On Main Instrument

    ANDREOLI Operator’s Manual ENGINEERING L17) DPF Clogged Lamp – Regeneration request L18) Engine failure – EDC Red Stop Lamp L19) WIF – Water in Fuel L20) Direction indicator left L21) Direction indicator right Fuel level gauge LCD display Engine water temperature indicator 3.11.6 LCD Display on main instrument The STARTUP screen shows the software version of the main instrument (ECO):...

  • Page 47: Main Instrument - D754Ie3

    ANDREOLI Operator’s Manual ENGINEERING 3.11.1 Main instrument – D754IE3 Battery Engine Low Oil Pressure Parking brake Air filter clogging indicator Transmission oil temperature warning light Not used Driving beams L10) Crossing beams L11) Position lights L12) Low fuel level L13) Engine pre-heating L19) High temperature engine coolant...

  • Page 48: Side Dashboard

    ANDREOLI Operator’s Manual ENGINEERING 3.11.2 Side dashboard Automatic A/C controller (optional) Diagnostic plug for Main Instrument / On Board CPU Diagnostic plug for Engine ECU Control switches for extra functions (optional) Forced regeneration of DPF filter Self-propelled sprayer ATOM 48/166...

  • Page 49: Display For Tank Level And Pressure

    ANDREOLI Operator’s Manual ENGINEERING 3.11.3 Display for tank level and pressure The machine is equipped with a digital display wich shows information about tank level and pressure of chemicals circuit. Switching on: turn on the ignition key, press button (2). Switching off: keep pressed button (2).
  • Page 50 ANDREOLI Operator’s Manual ENGINEERING Set-up of the display can be done through the main menu. To enter main menu, keep pressed buttons (3) and (4) for 2 seconds. It is possible to set different alarms: min/max pressure of chemicals circuit; min/max tank level. Other information about the use of the display are available on the display manual.

  • Page 51: Display For Spray Rates

    ANDREOLI Operator’s Manual ENGINEERING 3.11.4 Display for spray rates The machine can be equipped with a digital display wich shows information about real-time spray rates. Switching on: turn on the ignition key, press button (2). Switching off: keep pressed button (2). 1) Confirm / Save 2) On / Off / Back to previous menu 3) Modify values...
  • Page 52 ANDREOLI Operator’s Manual ENGINEERING Set-up of the display can be done through the main menu. To enter main menu, keep pressed buttons (3) and (4) for 2 seconds. It is possible to set different alarms: min/max flowrate; min/max speed, min/max application rate. Other information about the use of the display are available on the display manual.

  • Page 53: Levers

    ANDREOLI Operator’s Manual ENGINEERING 3.11.5 Levers 1) Main Joystick Forward/Reverse 2) Throttle 3) Mechanical Hi/Low gear Main Joystick A) Forward direction B) Reverse direction C) Stop Main joystick has a safety lock in stop position (C). To move the joystick from the stop position, incline it to the left side and then push/pull.
  • Page 54 ANDREOLI Operator’s Manual ENGINEERING Main Joystick HL1) Left nozzle section ON light SW1) Left nozzle section switch HL2) Right nozzle section ON light SW2) Right nozzle section switch HL3) Total shut-off light (DUMP) Total shut-off push button (DUMP): it turns ON/OFF all sections controlled by SW1 and SW2 NOTE: The number of switches and lights installed may vary depending on the type of equipment requested.

  • Page 55: Command Box Of Switches

    ANDREOLI Operator’s Manual ENGINEERING When the Hi/Low lever is neutral position, the machine can move free. DO NOT leave the machine with the Hi/Low lever in neutral position without parking brake engaged. DO NOT move the Hi/Low lever when the machine is moving. Before moving the Hi/Low lever, make sure the main joystick is in neutral position.

  • Page 56: Automatic Controller

    ANDREOLI Operator’s Manual ENGINEERING 3.11.7 Automatic controller Machine can be equipped with an automatic ocntroller for spray rates. In this case, switches to control nozzles sections are integrated on the controller: 1) Nozzles section ON/OFF 2) Main ON/OFF for all nozzles sections 3) Pressure regulation When the controller is installed, only main ON/OFF for nozzles sections can be present on main joystick, connected to the controller.

  • Page 57: Air Conditioning And Heating System

    ANDREOLI Operator’s Manual ENGINEERING 3.12 AIR CONDITIONING AND HEATING SYSTEM 3.12.1 Manual A/C controls 1) ON/OFF fan + Fan speed selection 2) ON/OFF A/C compressor 3) ON/OFF heating – manual tap Use knob (2) to activate A/C compressor. When the compressor is on, the A/C lamp on main instrument will light on. When the set temperature in the evaporator is reached, the compressor will turn off and the A/C lamp will turn off.
  • Page 58 ANDREOLI Operator’s Manual ENGINEERING Normal thermostat setup is 1/2 position. Keeping the thermostat in OFF position, A/C system will not work. Thermostat has a temperature probe, which stays into the evaporator. Position of the probe inside the evaporator deeply affects the functionality of the A/C system. Do not modify the position of the probe.

  • Page 59: Automatic A/C Controller

    ANDREOLI Operator’s Manual ENGINEERING 3.12.3 Automatic A/C controller Increase temperature Reduce temperature Automatic control of temperature and fans. Start of diagnostic procedure: keep pressed during start upand release when displays information about type / version. Press once again to exit diagnostic. A/C compressor control.

  • Page 60: A/C System Layout

    ANDREOLI Operator’s Manual ENGINEERING 3.12.4 A/C System layout The following drawing explains the A/C system layout installed on the machine: Compressor Condenser Filter Expansion Valve (Cab) Fan motor (Cab) Evaporator (Cab) Pressure sensor Hi pressure Low pressure 3.12.5 A/C condenser Clean carefully the condenser of the air conditioning equipment;...

  • Page 61: A/C Filter

    ANDREOLI Operator’s Manual ENGINEERING Clean the A/C condenser at least once a week with compressed air. Cleaning frequency depends on working conditions. Before the spraying season check charge of A/C csystem with the proper gas: R134a (HFC-134a) - CH2FCF3 3.12.6 A/C Filter A/C filter is located on the right side of the machine: 1) A/C filter...

  • Page 62: Heating System Layout

    ANDREOLI Operator’s Manual ENGINEERING 3.12.8 Heating system layout The following drawing explains the heating system layout installed on the machine: 1) Engine outlet safety manual tap 2) Control Tap (inside cab) 3) Heat exchanger (inside cab) 4) Engine inlet safety manual tap Safety manual tap on engine outlet (1) and inlet (4) can be closed if any malfunction or leakage is detected in the circuit.

  • Page 63: Chemicals Equipment

    ANDREOLI Operator’s Manual ENGINEERING 3.13 CHEMICALS EQUIPMENT 3.13.1 Chemicals circuit layout The following drawing shows an example of standard chemicals circuit layout. 3-way valve allows suction line selection between main tank and flush tank. Suction filter protects the pump. Pressure filters protect valves and nozzles of agitators. Self-propelled sprayer ATOM 63/166...
  • Page 64 ANDREOLI Operator’s Manual ENGINEERING The following drawing shows an example of chemicals circuit layout for disinfecting operations. Self-propelled sprayer ATOM 64/166...

  • Page 65: Chemicals Tank

    ANDREOLI Operator’s Manual ENGINEERING 3.13.2 Chemicals tank Main tank for chemicals has 2 lids, equipped with basket filters in plastic or stainless steel. 1) Main tank for chemicals 2) Tank lid 3) Nominal tank level indicator 4) Suction / Drain The tank can be filled through the lids.

  • Page 66: Chemicals Tank - Disinfection

    ANDREOLI Operator’s Manual ENGINEERING 3.13.3 Chemicals tank – disinfection 1) Main tank for chemicals 2) Tank lid 3) Nominal tank level indicator 4) Suction 5) Drain It is absolutely forbidden entering the tank. To empty the tank open the ball valves placed under the tank on the two sides: 1) Drain ball valve 2) Suction 3) Low pressure drain line for agitators...

  • Page 67: Tank Level Sensor

    ANDREOLI Operator’s Manual ENGINEERING 3.13.4 Tank level sensor Main tank is equipped with an electronic level sensor. It is placed at the bottom of the tank, on the right side. 1) Tank level sensor 2) Drain tap Under the sensor there is a drain manual tap, wich is used to drain chemicals residues out of sensor. At the end of each spraying operation it is necessary to clean the tank level sensor.

  • Page 68: Chemicals Tank Agitators - Standard Chemicals Circuit Layout

    ANDREOLI Operator’s Manual ENGINEERING 3.13.5 Chemicals tank agitators – Standard chemicals circuit layout With standard chemicals circuit layout, main tank is equipped with 1 Supermix agitator and 1 high pressure agitator. 1) Supermix agitator 2) High Pressure agitator A) High pressure inlet B) Low pressure inlet Supermix agitator (1) has a high pressure inlet (A), controlled by a manual tap, and a low pressure inlet (B) which collects the drain ports of pressure regulator valve and dump valves.

  • Page 69: Chemicals Tank Agitators - Disinfection Circuit Layout

    ANDREOLI Operator’s Manual ENGINEERING Acting on the manual tap, you can regulate the flow through the high pressure inlet (A), and therefore regulate the total mixing outflow of the agitator. Reducing the high-pressure inlet flow (A) gives more flow to the nozzles and, reducing the total outflow of the agitator, helps keeping under control foams generation inside the tank.

  • Page 70: Fill-Up Points

    ANDREOLI Operator’s Manual ENGINEERING 3.13.7 Fill-up points The machine can be equipped with fill-up points for chemicals suction or main tank filling. This function can be performed with an external pressure line, or with a Venturi effect suction system inside the main tank.

  • Page 71: Flush Tank

    ANDREOLI Operator’s Manual ENGINEERING 3.13.8 Flush tank The machine is equipped with a flush tank, to clean the chemicals circuit at the end of the sparying operations. Flush tank can be located at the back of the machine. Flush tank can be located inside the main chemicals tank. Remember to fill up the flush tank with clean water before starting any spraying operation.

  • Page 72: Hand Washing Tank

    ANDREOLI Operator’s Manual ENGINEERING 3.13.9 Hand washing tank The machine is equipped with a hand-washing tank to wash hands in case of contamination. Remember to fill up the hand-washing tank before starting any spraying operation. 3.13.10 Filters Chemicals circuit is equipped with suction filter and pressure filters. Standard chemicals circuit: 1) Suction filter 2) Pressure filter for tank mixture agitators...
  • Page 73 ANDREOLI Operator’s Manual ENGINEERING Chemicals circuit for disinfection: 1) Suction filter 2) Pressure filter for tank mixture agitators 3) Pressure filter for valves 4) 3-way valve 5) Drain fast plug Chemicals circuit for disinfection can be equipped with a fast plug to drain suction hose with compressed air, for anti-freeze protection.
  • Page 74 ANDREOLI Operator’s Manual ENGINEERING Main suction filter: 1) Filter body 2) Cartridge 3) ORing seal 4) Bottom cover 5) Locking nut 6) Safety valve To check/clean the suction filter cartridge:  Remove the safety valve (6)  Unscrew the locking nut (5) ...
  • Page 75 ANDREOLI Operator’s Manual ENGINEERING Main Pressure filter for valves: 1) Filter body 2) Cartridge 3) ORing seal 4) Bottom cover 5) Drain tap This filter protects section valves, pressure regulator, flowmeter and all following devices in pressure line. To check/clean the pressure filter cartridge: ...
  • Page 76 ANDREOLI Operator’s Manual ENGINEERING Pressure filter for tank mixture agitators: 1) Filter body 2) Cartridge 3) ORing seal 4) Bottom cover 5) Drain tap This filter protects the high pressure agitators nozzles inside the main tank. To check/clean the pressure filter cartridge: ...

  • Page 77: Selection 3-Way Ball Valve

    ANDREOLI Operator’s Manual ENGINEERING 3.13.11 Selection 3-way ball valve Machine is equipped with a 3-way-valve allowing selection of suction circuit (main tank or flush tank): A) Suction of mixture from main tank B) Suction from flush tank for end-of-spray flushing operations C) Closed position Before starting the pump make sure that the ball valve is in one of the two open positions (A) or (B), allowing suction.
  • Page 78 ANDREOLI Operator’s Manual ENGINEERING Mixer nozzle is controlled by a manual tap, placed on the pump: 1) Manual tap for mixer To use the mixer you MUST have some water in the main tank. To use the mixer:  Start the pump ...

  • Page 79: Chemicals Pump

    ANDREOLI Operator’s Manual ENGINEERING 3.13.13 Chemicals pump The chemicals pump is placed on the left side of the machine, under the engine cover. 1) Pump oil reservoir 2) Pressure accumulator (pressure side) 3) Max pressure safety valve 4) Oil drain plug The pump is equipped with a pressure accumulator, charged with compressed air.

  • Page 80: Valves

    ANDREOLI Operator’s Manual ENGINEERING 3.13.14 Valves Chemicals circuit is equipped with a pressure regulator and 2 or more sections valves, controlling nozzles manifolds. Flowmeters and pressure sensors can be placed close to sections valves. Sections valves can be solenoid type or motorized type. Example with solenoid valves: Pressure Sensor...
  • Page 81 ANDREOLI Operator’s Manual ENGINEERING Example with motorized valves and dump valve: Pressure Sensor Pressure Gauge DRAIN 1) Standard pressure regulator for manual control (activated by remote switch) 2) Flowmeter – used for automatic spray rates controller or spray rates monitor 3) Motorized type sections valves 4) Dump valve Example with motorized valves and fast pressure regulator for automatic controller:...

  • Page 82: Dump Valve

    ANDREOLI Operator’s Manual ENGINEERING 3.13.15 Dump valve Chemicals circuit can be equipped with a dump valve. Dump valve opens when sections valves are closed. Dump valve closes when sections valves are opened. The function of the dump valve is to minimize the pressure when not spraying through the nozzles. Dump valve can be motorized type or solenoid type.
  • Page 83 ANDREOLI Operator’s Manual ENGINEERING 1) Nozzle 2) Nozzle support 3) Fixing nut 4) No-drip valve 5) Nozzles Manifold Self-propelled sprayer ATOM 83/166...

  • Page 84: Using The Machine

    ANDREOLI Operator’s Manual ENGINEERING 4 USING THE MACHINE RUNNING IN A period of at least 40/50 hours is required to run in new machines. During this period take care of the following:  after starting the machine warm up the engine slowly without running at high revs ...

  • Page 85: Starting The Machine

    ANDREOLI Operator’s Manual ENGINEERING Use only ultra low sulphur diesel fuel. Low lubricity fuels (HFRR > 460m) not admitted. Fuel suitability for cold weather operations is necessary to ensure low pressure circuit and filtering system functionality. CFPP degree (Cold Filter Plugging Point) Diesel fuel characteristic, defined according EN590 standards, has to be coherent with the prevailing geographical and climatic conditions.

  • Page 86: Driving The Machine

    Before moving backward check the area behind the machine to avoid damages due to obstacles or dangers due to presence of people and children. 4.2.4 Speed ranges – ATOM 1000/2000 TO128 You can select the speed range acting on the Hi/low lever and the Rabbit/Turtle switch. You can select among 4 speed ranges:...

  • Page 87: Speed Ranges - Atom 1000 To068

    Rabbit mode. If you select Turtle mode from the switch, the system always stays in Turtle mode. 4.2.5 Speed ranges – ATOM 1000 TO068 You can select the speed range acting on the Hi/low lever. Hi/Low Mechanical Gear Speed @ 2000 rpm diesel 0 –...

  • Page 88: Front/Back Wheels Synchronization

    ANDREOLI Operator’s Manual ENGINEERING 4.2.7 Front/back wheels synchronization When driving the machine in 2-Wheels-Steer mode, the alignment light L23 should be always on.  Front axle wheels straight  Back axle wheels straight Use the switch to select steer mode: CRAB – 2WS – 4WS. When driving the machine in 4-Wheels-Steer mode or crab mode, the alignment lights L22 and L23 should turn on simultaneously.

  • Page 89: Parking The Machine - Mechanical Brake

    ANDREOLI Operator’s Manual ENGINEERING 4.2.9 Parking the machine – mechanical brake When parking the machine the following operations are necessary:  Put main joystick to neutral position (central position);  set the throttle to the minimum  disengage all clutches (chemicals pump and fan); ...

  • Page 90: Spray Parameters Set Up

    ANDREOLI Operator’s Manual ENGINEERING 5 SPRAY PARAMETERS SET UP SPRAY PRESSURE REGULATION 5.1.1 Manual pressure regulation It is possible to regulate the pressure of the chemicals using the switch on the steering column: Push switch lever up to increase pressure; push lever down to reduce pressure. You can fine adjust pressure by quick single click of lever up or down.

  • Page 91: Spray Rates Parameters Selection Criteria

    ANDREOLI Operator’s Manual ENGINEERING SPRAY RATES PARAMETERS SELECTION CRITERIA The spray rate selection is based on formulas explained in the following tables. To select the correct parameters it is necessary to know the following data: 1) quantity of mixture (chemicals) per surface unit: [liters/hectare] or [gallons/acre]; 2) quantity of mixture sprayed by each nozzle per minute [liters/min] or [gallons/min];...

  • Page 92: Spray Rates Table For Albuz Atr Cores

    ANDREOLI Operator’s Manual ENGINEERING 5.2.2 Spray rates table for Albuz ATR cores 0.21 0.28 0.38 0.57 0.77 1.08 1.18 1.40 1.57 1.92 0.24 0.32 0.43 0.65 0.89 1.24 1.35 1.60 1.80 2.20 0.27 0.36 0.48 0.73 0.99 1.38 1.50 1.78 2.00 2.45 0.29...

  • Page 93: Spray Rates Table For Teejet Cores

    ANDREOLI Operator’s Manual ENGINEERING 5.2.3 Spray rates table for Teejet cores Data contained in these tables are indicative and could be changed by the manufacturers. In many cases it is useful to fit nozzles with different colours according to the position of the nozzle and to the surface of vegetation covered.

  • Page 94: Setting Spray Parameters

    ANDREOLI Operator’s Manual ENGINEERING SETTING SPRAY PARAMETERS 5.3.1 Parameters To correctly choose the volume of chemicals to use, the operator must know the rate volume per hectare of mixture and the following important parameters:  Maximum limit of chemicals concentration used: this value is marked on the chemicals cans expressed in droplets on cm ...

  • Page 95: Nozzles Adjustment

    ANDREOLI Operator’s Manual ENGINEERING 5.3.4 Nozzles adjustment It is very important to keep the nozzles clean and correctly oriented. Clean the nozzles during flushing operation, at the end of every spray. Flush with clean water for some minutes. Do not waste this water in the environment, spray on the vegetation (target of spray application). The orientation of the nozzle flow into the air flow is possible adjusting the nozzle body orientation.
  • Page 96 ANDREOLI Operator’s Manual ENGINEERING Periodically verify that the pressure gauge and the sensors are accurate , as a correct pressure means a correct nozzle flow and the quality of the application . The electronic display in the cab and the automatic controller (if fitted) show the pressure of the chemicals circuit, reading the signals of the pressure sensors.

  • Page 97: Use Of The Machine

    ANDREOLI Operator’s Manual ENGINEERING 6 USE OF THE MACHINE After checking the type of nozzles suitable for the spray rate required and the calibration of all the parts of the machine, follow this procedure to perform chemicals application. TANK FILLING Main chemicals tank filling is possible only with machine stopped, parked on a flat area and protected against possible mixture leaks to avoid potential contaminations.

  • Page 98: Mixture Preparation

    ANDREOLI Operator’s Manual ENGINEERING MIXTURE PREPARATION Always use adequate individual protective devices (glasses, gloves, masks, cloths, etc.) when handling chemicals and when performing mixing operations. Prepare the chemicals following the prescriptions of the manufacturer and take care of the concentration suitable to the application requested, according to the Standards and laws in force. Check the efficiency of tank agitators before pouring chemicals into the tank.

  • Page 99: Perform Spraying Operations

    ANDREOLI Operator’s Manual ENGINEERING PERFORM SPRAYING OPERATIONS Select the correct speed range. Drive the machine in the orchard and start spraying. 6.2.1 Spraying with manual controls Open the nozzles sections by the switches (sw1) and (sw2) on the joystick. To open or close all the sections at the same time, use the main switch (P3). When nozzles sections are open, lights (HL1) and (HL2) are ON.

  • Page 100: Spraying With Automatic Controller

    ANDREOLI Operator’s Manual ENGINEERING 6.2.2 Spraying with automatic controller Set the controller working mode (Automatic or Manual), using the button In Automatic mode, set the desired spray program. Set the nozzles section to use by the switches on the controller (swc1,2,3,4…). On main joystick: (sw1) controls all nozzles sections on the left side (sw2) controls all nozzles sections on the right side...

  • Page 101: Flushing Procedure For Spray Equipment

    ANDREOLI Operator’s Manual ENGINEERING FLUSHING PROCEDURE FOR SPRAY EQUIPMENT At the end of the spraying or after a long stop with mixture in the tank, it is mandatory to flush all the spray circuit. To flush the spray equipment follow this procedure. Fill-up the flushing tank.
  • Page 102 ANDREOLI Operator’s Manual ENGINEERING Clean filters cartridges. At the end of each spraying operation it is necessary to clean the tank level sensor. 1) Tank level sensor 2) Drain tap Follow this procedure:  Main tank must be empty  Open the drain tap (2) ...

  • Page 103: Maintenance

    ANDREOLI Operator’s Manual ENGINEERING 7 MAINTENANCE All service operations must be done by authorized and qualified technician, only when the machine is stopped and parked safely. All service operations must be done in an equipped workshop. In case of break-down the operator must stop the engine, remove the ignition key and pull the parking brake before starting the service.
  • Page 104 ANDREOLI Operator’s Manual ENGINEERING  it is strictly forbidden to enter inside the chemicals tank for any type of service;  check every day piping and fittings conditions. Replace them if any type of wear appear;  check periodically the tightening torque of all nuts; ...

  • Page 105: Chemicals Circuit Drain Procedure

    ANDREOLI Operator’s Manual ENGINEERING CHEMICALS CIRCUIT DRAIN PROCEDURE Before starting the drain procedure you MUST flush all spray equipment. 1) Suction hose 2) Filter outlet fitting Before starting to clean the chemicals circuit with compressed air, set the electric pressure regulator valve to 10-15 bar (145-217 PSI), this will force the air to pass through the high pressure filter, sections valves and nozzles.

  • Page 106: Suspensions

    ANDREOLI Operator’s Manual ENGINEERING Flush the system with compressed air to eliminate water residues. Connect again the fast plug into its original position and close it firmly. SUSPENSIONS 7.2.1 Mechanical springs Periodically grease all points shown in the following pictures. 1) Greasing points Only use a manual grease pump to avoid damages of seals.

  • Page 107: Axles

    ANDREOLI Operator’s Manual ENGINEERING AXLES 7.3.1 Lubricants table Lubricants SAE 85W90 (API GL4) suitable for brakes immerged in oil. Example of oils suitable : Mobil Super Universal 20W40, Mobil Fluid 422, ELF SF3, AGIP MULTI THT 80W For axles with differential lock : SAE 85W90 (API GL5) suitable for brakes immerged in oil and diff.

  • Page 108: Oil Replacing

    ANDREOLI Operator’s Manual ENGINEERING 7.3.3 Oil replacing Make sure that the machine is on a flat area, prepare suitable oil drain tanks, unscrew oil drain plugs. Wait for the total oil drain. AXLE CENTRAL BODY The different rooms of the axle are linked together and the level plug shows the correct oil level. Pour oil through the filling plugs until the oil comes out of the level plug.
  • Page 109 ANDREOLI Operator’s Manual ENGINEERING WHEEL HUBS The rooms of the steering hubs are separated from the axle’s central body. Wheel hub To fill oil, turn wheel and place hole in top position To check oil level, turn wheel and place hole horizontaly To drain oil, turn wheel and place hole in bottom position...
  • Page 110 ANDREOLI Operator’s Manual ENGINEERING GEAR BOX While filling the gear box linked to the rear axle, make sure that the oil has reached the correct level on both the level plugs: on the axle’s central body and on the gear box. Front view Rear view Oil moves slowly, wait some minutes until both levels are correct.

  • Page 111: Greasing

    ANDREOLI Operator’s Manual ENGINEERING 7.3.4 Greasing Keep lubrictaed all greasing points with greaser on the axles (see pictures below) with the frequences formerly indicated. Front + Rear axle - Wheel hubs Front axle - Central pivot Cardan shaft between axles: 1) Greaser Self-propelled sprayer ATOM 111/166...

  • Page 112: Gearbox For Chemicals Pump

    ANDREOLI Operator’s Manual ENGINEERING GEARBOX FOR CHEMICALS PUMP The pump is driven by a gearbox and a cardan shaft. The gearbox is driven by an electric clutch. 1) Gearbox for chemicals pump 2) Clutch 3) Belt 4) Cardan shaft To change the oil in the gearbox: Remove breather and drain plugs.
  • Page 113 ANDREOLI Operator’s Manual ENGINEERING Cardan shaft for chemicals pump drive: 1) Greaser To reach greasers push the plastic protections around the cardan shaft. Recommended grease “Shell Retinax HDX2”. After greasing restore all protections around the cardan shaft. Do NOT run the machine without protections correctly installed. Self-propelled sprayer ATOM 113/166...

  • Page 114: Belts Service

    ANDREOLI Operator’s Manual ENGINEERING BELTS SERVICE 7.5.1 Chemicals pump drive belt tensioning To check/adjust belt tensioning follow this procedure. Stop the engine. Remove the guard protecting the belt. Check belt tensioning. 1) Tensioning screw 2) Belt 3) Guide pulley 4) Fixing screw 5) Fixing screw To adjust belt tensioning: Loosen lightly the fixing screws (4) and (5).

  • Page 115: A/C Compressor Drivebelt Tensioning

    ANDREOLI Operator’s Manual ENGINEERING 7.5.2 A/C compressor drivebelt tensioning To check/adjust belt tensioning follow this procedure. Stop the engine. Remove the guard protecting the belt. Check belt tensioning. 1) Belt 2) Fixing screw 3) Fixing screw To adjust belt tensioning: Loosen lightly the fixing screws (2) and (3).

  • Page 116: Belts Replacement

    ANDREOLI Operator’s Manual ENGINEERING 7.5.3 Belts replacement Belts replacement MUST be performed ONLY by authorized and expertised staff. All service operations MUST be done with engine stopped. Wait some minutes for cooling of components. To replace belts follow this procedure. Stop the engine.
  • Page 117 ANDREOLI Operator’s Manual ENGINEERING Now you can access the drive pulley (6) and replace belts (7) and (8). 6) Drive pulley 7) Chemicals pump drive belt 8) A/C compressor drive belt Chemicals pump drive belt type: XPB 1650/2 – Twin type: 2 grooves B section. A/C compressor drive belt type: XPA 1320/2 –...

  • Page 118: Engine

    ANDREOLI Operator’s Manual ENGINEERING ENGINE Engine service MUST be performed ONLY by authorized and expertised staff. All service operations MUST be done with engine stopped. Wait some minutes for cooling of components. Carefully read the engine service manual before starting any operation. 7.6.1 Engine oil Check periodically the engine oil level and add if necessary.
  • Page 119 ANDREOLI Operator’s Manual ENGINEERING D754IE3 – 70 kW engine: 1) Oil filling cap 2) Oil dipstick 3) Engine oil filter 4) Oil drain plug R754TE4 – 50 kW engine: 1) Oil filling cap 2) Oil dipstick 3) Engine oil filter 4) Oil drain plug Self-propelled sprayer ATOM 119/166...
  • Page 120 ANDREOLI Operator’s Manual ENGINEERING To check the engine oil level, use the dipstick. Oil level must stay between the MIN and MAX references on the dipstick. Periodically replace engine oil, following the recommended intervals. To empty the oil sump, open the oil drain plug. To fill use the top engine filling cap.

  • Page 121: R754Ie4 / R754Te4 Engine Oil Dilution - Reset "Oil Dilution Calculation

    ANDREOLI Operator’s Manual ENGINEERING Use only genuine spares recommended by the engine Manufacturer. Use only filters with the following specifications:  Filtering surface >= 4300 cm²  Average filtering dimension 26 μm Exhaust oil must be recycled and not wasted in the environment. You MUST collect it through authorised centres according to the laws in force in the Country.

  • Page 122: Engine Coolant

    ANDREOLI Operator’s Manual ENGINEERING 7.6.3 Engine coolant Coolant expansion tank is integrated inside the water section of main cooler. Check periodically the coolant level and add if necessary. Do NOT remove the cap (1) when the engine is running. Before removing the cap, wait at least four hours after the engine stop. Remove the cap slowly;...

  • Page 123: Fuel Filters - R754Ie4 / R754Te4

    ANDREOLI Operator’s Manual ENGINEERING Empty fuel tank only in a well ventilated place to avoid explosion or fire risks. Do NOT eat or drink during operations with fuel. Do NOT smoke during operations with fuel. 7.6.5 Fuel filters – R754IE4 / R754TE4 1) Primary fuel filter 2) Inspection glass Primary fuel filter:...
  • Page 124 ANDREOLI Operator’s Manual ENGINEERING Fuel inspection glass: Change inspection glass filter when changing the engine fuel filter, or when the filter shows dirt. Use only high quality fuel (specification ASTM D975 or EN 590). Service interval is reduced according to: ...

  • Page 125: Fuel Filter - D754Ie3

    ANDREOLI Operator’s Manual ENGINEERING Perform bleeding operations as follows: Stop the engine, remove ignition key. Wait some minutes for cooling of components. Put a container under the filter. Loosen the screw (2). Manually act on the pump (1) to let air come out of the circuit. Make sure that from the screw (2) only clean fuel comes out, without air.

  • Page 126: Alternator

    ANDREOLI Operator’s Manual ENGINEERING 7.6.7 Alternator To keep good performance to the electric equipment, it is necessary to keep the alternator clean. 1) Alternator All service operations MUST be done with engine stopped. Wait some minutes for cooling of components. Open the engine covers to approach the engine.

  • Page 127: Coolers

    ANDREOLI Operator’s Manual ENGINEERING COOLERS Main cooler has multiple parallel sections: engine coolant, intercooler (if present), hydraulic oil. In front of the main cooler there is the A/C condenser. It is mandatory to clean the cooler at least every 8 hours of work; frequency of cleaning depends on work conditions.

  • Page 128: Air Filter

    ANDREOLI Operator’s Manual ENGINEERING AIR FILTER The machine, especially when used in dusty conditions, requires high care in cleaning the air filter. It is mandatory to clean the filter at least every 10 hours of work ; frequency of cleaning depends on work conditions.

  • Page 129: Engine Ats

    ANDREOLI Operator’s Manual ENGINEERING Use compressed air (max 3 bar | 43.5 PSI). Wear protective glasses and mask to avoid risk of dust and particles inhalation or contact with eyes. ENGINE ATS 7.9.1 ATS – R754IE4 ATS system is based on a filter DOC (Oxicat catalyst) + DPF (particulate filter): 1) Exhausts temperature sensor 2) Pressure ports Filter outside can reach high temperature (>...

  • Page 130: Ats - R754Te4

    ANDREOLI Operator’s Manual ENGINEERING It is also possible to force a manual regeneration, following this procedure: Engine coolant temperature must be > 65°C. Set the engine at minimum revs. Stop the machine in a safe place: no dry materials or flammable materials close to the machine. Engage park brake.

  • Page 131: Hydraulic Circuit

    ANDREOLI Operator’s Manual ENGINEERING 7.10 HYDRAULIC CIRCUIT Check frequently hydraulic components and hoses to avoid damages and cuts, check also that all fittings are tightened and there are no leaks. In case of worn out of parts, replace immediately with genuine spare parts. Do not exceed the maximum tightening torque for hydraulic fittings.
  • Page 132 ANDREOLI Operator’s Manual ENGINEERING Main suction/return filter: To replace the filter cartridge, remove the filter cap (1) and pull out the cartridge (4). Make sure not to damage the ORings. Suction filters: Pressurized filling cap: Pressurized filling cap keeps a positive pressure inside the tank of 0.35 bar / 5 PSI. Remove the cap slowly.
  • Page 133 ANDREOLI Operator’s Manual ENGINEERING Oil level can be checked through the filling cap. Fill oil if the level is low. Keep oil level at a height H of about 40 mm / 1.5 inch from the top. Always follow the service intervals time described in this manual. The use of non genuine parts or the wrong replacement may cause damages to the transmission and the stop of the machine.

  • Page 134: Spray Blower Fan

    ANDREOLI Operator’s Manual ENGINEERING 7.11 SPRAY BLOWER FAN Check daily the conditions of the fan and the blower. Clean the blades of the fan and the guide vanes of the blower. Remove all dirt and obstacles inside the blower. Remove dirt and particles on the blades that causes alteration of the fan balance and consequently vibrations. All service operations MUST be done with engine stopped.

  • Page 135: Chemicals Pump

    ANDREOLI Operator’s Manual ENGINEERING 7.12 CHEMICALS PUMP Cemicals pump is a volumetric diaphragm pump type. Read the manual of the pump. Check periodically the pump oil level, as described in the manual of the pump. All service operations MUST be done with engine stopped. Before starting any service to the pump, set to zero the pressure, turn off the engine and wait for the complete stop of all rotating parts.

  • Page 136: Pump Lubrication

    ANDREOLI Operator’s Manual ENGINEERING At every first start, to help the pump charge, reduce the spray pressure and let the pump turn for some minutes at about 1300 diesel rpm. Make sure there are no air bubbles left into the suction hoses. 7.12.1 Pump lubrication The oil level is visible from the oil tank at the top of the pump (1).

  • Page 137: Chemicals Circuit Valves

    ANDREOLI Operator’s Manual ENGINEERING 7.13 CHEMICALS CIRCUIT VALVES 7.13.1 Solenoid sections valves These valves act with a magnet. 1) Ring nut 2) O-ring 3) Solenoid 4) Cylinder 5) Piston with spring 6) Diaphragm 7) Diaphragm housing To check/clean the valve: remove the ring nut (1), pull out the solenoid (3), remove the cylinder (4) and clean accurately the inner piston and spring, making sure to remove all dirt and incrustation.

  • Page 138: Motorized Sections Valves / Dump Valve

    ANDREOLI Operator’s Manual ENGINEERING 7.13.2 Motorized sections valves / Dump valve These valves act through a ratiomotor. 1) Ratiomotor 4) Body 6) Plug 8) Seat This type of valve can be also used as a dump valve, draining all flow when sections valves are closed. Self-propelled sprayer ATOM 138/166...

  • Page 139: Standard Electric Pressure Regulator

    ANDREOLI Operator’s Manual ENGINEERING 7.13.3 Standard electric pressure regulator The electric pressure regulator controls the quantity of fluid that is discharged into the tank, thus regulating the pressure of the chemicals circuit. 1) Ratiomotor 2) Spring 3) Body top 4) Plug 5) Diaphragm seal 6) Seat 7) Body bottom...

  • Page 140: Fast Pressure Regulator For Automatic Controller

    ANDREOLI Operator’s Manual ENGINEERING 7.13.4 Fast pressure regulator for automatic controller 1) Electric motor 2) Body 3) Plug 4) Seat This type of pressure regulator do not have an integrated system to compensate pressure; the automatic controller will compensate the pressure. This type of pressure regulator does NOT have any limitation on maximum pressure value.

  • Page 141: Manual Safety Pressure Regulator

    ANDREOLI Operator’s Manual ENGINEERING 7.13.5 Manual safety pressure regulator 1) Knob 2) Safety clip 3) Spring 4) Top body 5) Plug 6) Diaphragm 7) Bottom body This valve is used in combination with a fast pressure regulator, to limit the maximum pressure in chemicals circuit.

  • Page 142: Flowmeter

    ANDREOLI Operator’s Manual ENGINEERING 7.13.6 Flowmeter Electro-magnetic type flowmeter has no moving parts inside. If the flowmeter shows a loss of accuracy, it can be cleaned inside. This operation must be performed by the Manufacturer only. Electro-magnetic flowmeter does not need re-calibration when replaced. Make sure to replace with a flowmeter with same performances (value of pulses/liter and flow range).

  • Page 143: Nozzles

    ANDREOLI Operator’s Manual ENGINEERING 7.14 NOZZLES Check and clean nozzles and cores every day. Replace worn out parts. Replace cores if the spray is not uniform or when the flow exceeds 10 % more than the nominal value for the given operating pressure. 1) Fix body 2) Fixing nut 3) No-drip unit...

  • Page 144: Cab Air Filter

    ANDREOLI Operator’s Manual ENGINEERING 7.15 CAB AIR FILTER The cab air filter is located inside a housing: 1) Air carbon filter 2) Housing 3) Filter cover To replace the cab air filter:  Remove top cover (3)  Lift the filter (1) and remove it from the housing (2) The following drawing shows the carbon filter: On the filter body there is an arrow which indicates the direction of airflow through the filter.
  • Page 145 ANDREOLI Operator’s Manual ENGINEERING It is not possible to determine the exact life time of the filter, as this depends on many factors: concentration of the spray in the air, type of spray, temperature, humidity of the air, etc. The use of the filter do not exempt the driver from taking personal precautions recommended against the type of noxious chemicals used and/or the particular conditions of application.

  • Page 146: Tyre Replacing

    ANDREOLI Operator’s Manual ENGINEERING 7.16 TYRE REPLACING Follow this procedure. Place the machine on a flat area. Stop the machine, turn off the engine, remove ignition key. Put grip wedges to lock the wheels. Use a lifter correctly dimensioned to lift the machine fully loaded. Place the lifter in the points indicated below.

  • Page 147: Battery

    ANDREOLI Operator’s Manual ENGINEERING 7.17 BATTERY Before starting any service to the battery, park the machine safely and turn off the engine. Let the engine cool down, to avoid possible burns. 1) Battery 2) Bracket 3) Fixing nuts Remove fixing nuts (3). Remove the brackets (2).

  • Page 148: Washing The Machine

    ANDREOLI Operator’s Manual ENGINEERING 7.18 WASHING THE MACHINE Stop the engine. Remove ignition key. Remove all residues of grass, leaves, etc. Wash the machine with water jet. Pay attention not to damage electric and electronic engine components. Do NOT wash with high pressure water jets or steam jets the electric and electronic engine components. Pay attention to: ...

  • Page 149: Electrics

    ANDREOLI Operator’s Manual ENGINEERING 7.20 ELECTRICS Before changing fuses turn off the engine and remove the ignition key. All fuses must be replaced once solved the cause of malfunction. 7.20.1 Main fuses box Main box for fuses and relays is placed inside the cab, on the right side: 1) Fuses/Relays box 2) Automatic AC controller Relays box (optional) 7.20.2...
  • Page 150 ANDREOLI Operator’s Manual ENGINEERING DESCRIPTION OF THE RELAYS Function Sprayer fan clutch Chemicals pump clutch Clucthes enable Dump valve A/C fans High beam Low beam Sprayer fan clutch enable Chemicals pump clutch enable Dump valve Flashers DESCRIPTIONS OF THE FUSES Ampere Description Function +15 Services...

  • Page 151: D754Ie3 Fuses Box / Compact Version

    ANDREOLI Operator’s Manual ENGINEERING +15 Services Windscreen wiper Windscreen washing pump +30 Battery Warning lights Main instrument Steer column +30 Battery Radio Lighter 7.20.1 D754IE3 fuses box / Compact version DESCRIPTION OF THE RELAYS Function Sprayer fan clutch Chemicals pump clutch Alternator W signal - Clucthes enable Dump valve A/C fans...
  • Page 152 ANDREOLI Operator’s Manual ENGINEERING DESCRIPTIONS OF THE FUSES Ampere Description Function +15 Services Sprayer fan clutch +15 Services Joystick Pressure regulator +15 Services Steer mode selection Dump valve +15 Services Radio Automatic spray rates controller +15 Services Sensors Display (Level + Pressure) +15 Services Emergency stop button +15 Services...
  • Page 153 ANDREOLI Operator’s Manual ENGINEERING AUTOMATIC AC CONTROLLER RELAYS BOX DESCRIPTION OF THE RELAYS Function AC Fan - 1 speed AC Fan - 2 speed AC Fan - 3 speed AC Compressor Self-propelled sprayer ATOM 153/166...

  • Page 154: D754Ie3 Fuses Box / Extended Version

    ANDREOLI Operator’s Manual ENGINEERING 7.20.2 D754IE3 fuses box / Extended version DESCRIPTION OF THE RELAYS Function X201.3 Sprayer fan clutch Sprayer fan enable X201.4 RTC1 Alternator W signal - Clucthes enable A/C compressor Engine stop X201.5 Chemicals pump enable Chemicals pump clutch Dump valve Dump valve X201.6...
  • Page 155 ANDREOLI Operator’s Manual ENGINEERING DESCRIPTIONS OF THE FUSES Ampere Description Function X201.1 +15 Services Sprayer fan clutch +15 Services Pressure regulator +15 Services Steer mode selection Dump valve +15 Services Radio Automatic spray rates controller +15 Services +15 Services Emergency stop button +15 Services Work lights rear Work light engine vane...

  • Page 156: Engine Power Box Fuses/Relays

    ANDREOLI Operator’s Manual ENGINEERING 7.20.3 Engine power box fuses/relays The power box for engine fuses and relays is placed at the back of the machine, on the right side: 1) Engine/Power fuses/relays box 7.20.4 R754IE4 / R754TE4 Power box Self-propelled sprayer ATOM 156/166...
  • Page 157 ANDREOLI Operator’s Manual ENGINEERING DESCRIPTION OF THE RELAYS Function X229 – X230 Main power relay X343 A/C compressor X234 Main engine VM X228 Engine starting X224 Engine warm-up X223 Fuel filter pre-heater DESCRIPTION OF THE FUSES Ampere Description Function Fuel filter pre-heater Main power relay Steer column Engine starting...

  • Page 158: D754Ie3 Power Box

    ANDREOLI Operator’s Manual ENGINEERING 7.20.1 D754IE3 Power box DESCRIPTION OF THE RELAYS Function X128.6 Main power relay X128.8 VM engine pre-heating X128.5 Engine starting X128.7 Engine cold start KSB DESCRIPTION OF THE FUSES Ampere Description Function Main power relay Engine pre-heating Engine starting Self-propelled sprayer ATOM 158/166...

  • Page 159: Service Operations

    ANDREOLI Operator’s Manual ENGINEERING 8 SERVICE OPERATIONS ENGINE: see engine manual. CHEMICALS PUMP: see chemicals pump manual AXLES: see chapter in this manual RUNNING-IN SERVICE During first 8 – 16 hours Check all nuts and fittings tightening torque. Check wheel fixing nuts tightening torque. Check chemicals pump oil level.
  • Page 160 ANDREOLI Operator’s Manual ENGINEERING FREQUENCY COMPONENT ACTION Engine Visual inspection Engine air filter Clean Engine coolant Check level Every 50 hours Windscreen washing tank Check liquid level Axles Lubricate / Grease Chemicals pump accumulator Check pressure Chemicals pump suction hoses Check Alternator belt Check tension and conditions...
  • Page 161 ANDREOLI Operator’s Manual ENGINEERING FREQUENCY COMPONENT ACTION Engine starter contact brushes Replace Every 2000 hours Turbocharger Check / Inspect by Authorized Service Emergency brake oil Replace by Authorized Service Frequency must always be considered whichever occurs first. Frequency indicated in days/months/years must be respected even if the specified operating hours interval has not been reached.

  • Page 162: Troubleshooting

    ANDREOLI Operator’s Manual ENGINEERING 9 TROUBLESHOOTING PROBLEM POSSIBLE CAUSE REMEDY Main joystick not in neutral Put the joystick in the neutral position position Red emergency button pressed Release the button Safety switch on the hydrostatic Replace the switch pump damaged Engine starter does not run Low battery charge Replace battery...
  • Page 163 ANDREOLI Operator’s Manual ENGINEERING Air suction Check suction hoses, suction filter and pump suction manifold Springs of pump valves broken or Replace springs worn out Pump noisy Presence of dirt in pump valves Check and clean Bearings worn out Replace Excessive temperature of the Cool the mixture mixture...
  • Page 164 ANDREOLI Operator’s Manual ENGINEERING Main fuse damaged Check and/or replace Low battery Replace battery No electric power Battery connections oxidated Clean connections Battery main switch open Close main switch Drive belt damaged Replace belt (1) Alternator lamp always on when engine runs Alternator damaged Replace alternator (1)

  • Page 165: 10 Hydraulic Diagram

    ANDREOLI Operator’s Manual ENGINEERING 10 HYDRAULIC DIAGRAM Self-propelled sprayer ATOM 165/166...
  • Page 166 ANDREOLI Operator’s Manual ENGINEERING Andreoli Engineering srl Via Prov.le Modena, 68/B 41016 Novi di Modena (MO) ITALY Tel. +39 059 670164 Fax +39 059 677027 www.andreoliengineering.it www.andreoliengineering.com info@andreoliengineering.it Self-propelled sprayer ATOM 166/166...

This manual is also suitable for:

Atom 2000

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