Unigreen LASER-FUTURA- EXPO series AT STD/TOP - AT BASE Table of Programmed Maintenance Operation

Page 36

TABLE 7 TABLE OF PROGRAMMED MAINTENANCE

OPERATION

 

 

8 h

50 h

 

300 h

 

END

 

 

 

 

 

 

 

 

OF SEASON

 

 

 

 

 

 

 

 

 

 

 

Check the level and state of the oil

 

 

0

 

 

 

 

 

 

Check the accumulator pressure

 

 

 

0

 

 

 

 

 

Check the suction (hoses, pipes, unions)

 

 

 

0

 

 

 

 

 

Check and clean the suction

 

 

0

 

 

 

 

 

 

and delivery filters

 

 

 

 

 

 

 

 

 

Check the pump fixing feet

 

 

 

0

 

 

 

 

 

and screws in general

 

 

 

 

 

 

 

 

 

Check the diaphragm and the oil

 

 

 

 

 

X (1)

 

X (2)

 

and change if necessary

 

 

 

 

 

 

 

 

 

Check the suction/delivery valves

 

 

 

 

 

X

 

X

 

Check the pump screws and bolts are tight

 

 

 

 

 

 

 

X

 

Check and clean the nozzles and the non-drip diaphragm

 

0

 

 

 

 

 

 

Check the wear of the nozzles

 

 

 

 

 

0

 

 

 

Check the hydraulic oil level

 

 

 

0

 

 

 

 

 

Check any failures or cracking of the welds,

 

 

 

 

 

 

0

 

especially on herbicide booms

 

 

 

 

 

 

 

 

 

Grease the articulated joints and the wheel hubs

 

 

0

 

 

 

 

 

Check the tyre pressure

 

 

 

0

 

 

 

 

 

NOTE: 0 Operation to be carried out by the operator

 

 

 

 

 

 

 

X Operation to be carried out by a specialised technician or in an authorised workshop

 

 

 

 

(1) First oil change

 

 

 

 

 

 

 

 

 

(2) Change at the same time a changing the diaphragm

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

TABLE 8 PROBLEMS, CAUSES AND SOLUTIONS

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

PROBLEMS

CAUSES

 

SOLUTIONS

 

 

 

 

 

 

 

 

 

 

The pump won’t charge

Air suction

 

Check the suction system

 

 

 

Adjustment valve closed

 

Position the lever correctly

 

 

 

(Command group isn’t at

 

 

 

 

 

 

 

 

zero pressure)

 

 

 

 

 

 

 

 

Valves and/or valve seats

 

Replace or clean ( * )

 

 

 

suction and delivery worn

 

 

 

 

 

 

 

 

or dirty

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

The pump doesn’t reach the set

Valve and/or valve seat

 

Replace ( * )

 

 

 

 

pressure

adjustment worn

 

 

 

 

 

 

 

 

Valves and/or valve seats suction

Replace or clean ( * )

 

 

 

and delivery worn or dirty

 

 

 

 

 

 

 

 

Insufficient rpm

 

Bring speed up to correct rpm

 

 

 

 

 

 

always in the field of 350 ÷ 550 rpm.

 

 

 

The nozzles used are worn or have

Replace

 

 

 

 

 

holes that are too big

 

 

 

 

 

 

 

 

Suction blocked

 

Clean the cartridge of the

 

 

 

 

 

 

filter or remove the blockage

 

 

 

 

 

 

 

 

Irregular pressure (with impulses)

Valves and/or valve seats

 

Replace or clean ( * )

 

 

 

suction and delivery worn

 

 

 

 

 

 

 

 

or dirty

 

 

 

 

 

 

 

 

Air suction

 

Check the suction system

 

 

 

 

 

 

Excessive vibrations at delivery

Pressure accumulator discharged

Bring the air pressure back up to the right

 

or incorrect air pressure

value (see pump handbook) ( * )

 

 

 

 

 

 

 

 

 

 

 

 

Noisiness and the level of the oil

Blocked suction

 

Check the suction system

 

 

has dropped

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Water in the oil

Breakage of one or more diaphragms

Replace ( * ) If the replacement isn’t

 

 

 

 

 

 

done immediately, drain the water out

 

 

 

without water (also used) or diesel to

of the pump and introduce clean oil

 

 

 

stop rust attacking the internalparts

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

No liquid comes out of the nozzles

Delivery filter dirty

 

Clean

 

 

 

 

 

Non-drip filters dirty

 

 

 

 

 

 

 

 

Nozzles blocked

 

 

 

 

 

 

 

NOTE: ( * ) Only specialised technician

36unigreen

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Contents USE and Maintenance Manual 09/2006Summary Hand Lances Maintenance Guarantee Composition of the ManualProduct Responsibility Unigreen spa is not responsible if Key to the symbols Using Chemical Products Intended USEProhibited USE RecommendationsCharacteristics and Specifications Weather ConditionsDriving on the Road Tables of Fittings AllowedNoise Level of the Machine Standards of ReferenceUSER’S Instructions Description of the Machine Hand Washing TanksPreliminary Checks Transporting and Moving the MachineTowed Atomisers Parking Adjustable Hubs Tractor CouplingDrawbar with Towing EYE or Fork Steering Drawbar Coupledto ElevatorCardan Shaft PumpSuction Filter Pressure Regulator Components of the Pressure RegulatorControl box for GCP Elettrico electrical regulators General InstructionsDelivery Filters only Equipped Models Test with Clean Water Filling the TankMixing Manual PremixingPremixer on Cover Optional MAXWashing the Atomiser Circuit Washer Andtank WasherBlower Group Axial Blower Group with PulleyAxial Blower Group with Multiplier Blower Group with Front SuctionAxial Rotor ClutchCannon Blower Group Manually Inclinabile HeadNormal Volume Conical Nozzles Over 500L/HA OIL Feed from Tractor for hydraulic systemsSpraying Description of Type of Jets Description of Type of NozzlesLOW Volume Conical Nozzles 150-500L/HA ANTI-DRIFT NozzlesCalibrating Axial FAN Atomisers Speed 6 Km. / hCalibrating Cannon Atomisers Tables on pages Treatments on Tall PlantsTreatments on Herbaceous Cultivations Hand LancesMaintenance Programmed MaintenanceRoutine Maintenance Cleaning the NozzlesPutting Back Into Service After Winter Layup Storage in a Warehouse and TransportationDemolition and Disposal Materials for DemolitionCommonly used spare parts TR80-01 Arancio Calibrating Table Tables for Calibrating Mistblowers Ø600-650Tables for Calibrating Mistblowers Ø700-750 Tables for Calibrating Mistblowers Ø800 Tables for Calibrating Mistblowers Ø900 Tables for Calibrating Mistblowers Ø650 TGZ Tables for Calibrating Mistblowers Ø800 TGZCalibrating Table for Cannons Tables for Calibrating Cannons Ø450Tables for Calibrating Cannons Ø400 440 23 m108 121 136 Tables of Delivery of Nozzles for Atomisers PressureTables of Delivery of Nozzles for Hand Lances Pressure BAR JETTable of Programmed Maintenance Operation PROBLEMS, Causes and Solutions50 h 300 h TAB.14B Allowed Fittings TAB.15B Allowed Fittings GroupTAB.16B Allowed Fittings Member of the group

LASER-FUTURA- EXPO series AT STD/TOP - AT BASE specifications

The Unigreen LASER-FUTURA-EXPO series, specifically the models AT STD/TOP and AT BASE, represents a groundbreaking advancement in the realm of agricultural technology. Designed for precision and efficiency, these laser-guided systems are engineered to meet the demands of modern farming practices. The LASER-FUTURA-EXPO series is synonymous with innovation and high performance, offering a range of features and technologies that enhance productivity.

One of the standout characteristics of the AT STD/TOP model is its advanced laser guidance system. This technology allows for unparalleled accuracy in land leveling and grading, ensuring that the soil is prepared perfectly for planting. The integration of top-grade lasers significantly reduces human error and increases operational efficiency. For farmers, this means that crops can be established in an optimized environment, leading to healthier yields.

The AT BASE variant provides a cost-effective solution while still delivering essential laser-fueled functionalities. This model maintains the fundamental technologies of the series but offers a streamlined approach to achieving precision farming. Both models feature durable construction designed to withstand the rigors of outdoor use while providing operators with a user-friendly experience.

A notable technology incorporated into the LASER-FUTURA-EXPO series is its real-time monitoring capabilities. This allows farmers to track their operations seamlessly, making adjustments on-the-fly based on the live data collected. This feature significantly enhances decision-making processes, enabling proactive management of equipment and resources.

The ergonomic design of both the AT STD/TOP and AT BASE models facilitates ease of use, with intuitive controls that allow operators to focus on their tasks without unnecessary distraction. Additionally, maintenance is simplified, ensuring that downtime is minimized and productivity maximized.

In summary, the Unigreen LASER-FUTURA-EXPO series AT STD/TOP and AT BASE models epitomize modern agricultural innovation. With advanced laser guidance, real-time monitoring, and user-friendly design, these systems empower farmers to optimize their operations while promoting sustainable practices. As agriculture continues to evolve, products like the LA-SER-FUTURA-EXPO are at the forefront, enabling a new era of efficiency and productivity in farming.
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