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General| Brand | HARDI-EVRARD |
|---|---|
| Model | ALPHA PLUS 4100 |
| Category | Paint Sprayer |
| Language | English |
Essential safety warnings and protective measures for operating the sprayer.
Specifications, marking, and safe commissioning procedures for the accumulator.
Procedures for mounting the accumulator and inflating refillable units.
Scheduled maintenance, leak checks, and guidelines for accumulator disposal.
Pictorial and textual warnings covering falling parts, user error, and hot surfaces.
Pre-start checks and steps for safely starting the engine.
Step-by-step guide for safely stopping the engine, including parking brake engagement.
How to use the control lever for forward, reverse, braking, and stopping.
Steps to engage four-wheel steering for simultaneous front and rear wheel movement.
Safety rules for operating boom folding functions, ensuring stationary and flat ground.
Guide to adjusting air speed and volume for optimal spray droplet control and penetration.
Optimizing spray quality by adjusting air and liquid angles to counter wind and crop conditions.
How to use water sensitive paper to find the best air settings for spraying.
How the anti-skid system prevents wheel spin on difficult terrain.
Maintenance tasks to be performed during the initial running-in period of the machine.
Maintenance tasks scheduled at different operating hour intervals.
Procedures for cleaning or replacing the air filter cartridge and resetting the indicator.
Steps for changing engine oil and venting the fuel circuit after maintenance.
Procedure for replacing hydraulic oil filter cartridges, using genuine parts.
Replacing carbon cab filters for optimal air filtration and user health.
Annual checks and safety advice for nitrogen accumulators, requiring professional service.
Ensuring battery readiness through regular charging and following safety precautions.
Procedure for priming the fan transmission after pump or motor change.
Checking and adjusting feed and working pressures for the fan transmission.
Detailed steps for preparing the sprayer for winter storage, including cleaning and antifreeze.
Procedures to prepare the sprayer for the next season after a storage period.
List of fuses and relays and their corresponding circuits for troubleshooting.
Wiring diagram for the air conditioning system, illustrating components and connections.
Common problems with the compressor, condenser, and evaporator, with their solutions.
Troubleshooting common engine issues like overheating, starting problems, and acceleration.
Diagnosing issues with inductive sensors, distributors, and the four-wheel steering system.
Responding to the oil level alarm, checking for leaks, and refilling hydraulic oil.
Essential steps for towing the unit safely in case of hydrostatic or engine failure.
Using onboard kit to prepare wheel motors for towing in standard brake versions.
Steps to release the brake and prepare wheel motors for towing with combined brake systems.
Using pump and selector valve to release parking brake for DYNA+ towing.
Adjusting hydrostatic pump valves after towing to ensure correct operation.
Troubleshooting issues with unit movement, speed, and hydraulic circuit temperature.
Diagnosing faults in the boom control distributor, including LEDs and electrical circuits.
Detailed hydraulic circuit diagram for the combined brake system.
Troubleshooting pump priming problems and foam formation due to agitation.
Diagnosing issues with product admixture and spraying accuracy due to filters or valves.
Troubleshooting causes for no spraying, no pressure, or non-working remote valves.
Resolving issues with volume/ha accuracy, nozzle selection, and regulating valve limit switch.
Checking wheel sensor distance and disc/wheel distortion for accurate speed sensing.
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