GENERAL SAFETY General safety measures. Hitching, unhitching. Maintenance. Adapting the PTO shaft. Meaning of the safety stickers. Acceptable use of the sprayer. Counter indications. Warning. See "Safety, checks, maintenance of the Sprayers": manual No. 82.471. 82493 - ALTO...
- Tractor alone = 99.1 dB (A) - Tractor + sprayer = 99.8 dB (A) Comply with the legislation in force and use ear-protectors if necessary. DIMENSIONS ALTO without boom (in mm): SPRAYERS ALTO 300 1,640 ALTO 400 1,640 1,080 ALTO 600...
DESCRIPTIVE PLATE The sprayer's identification plate is located on the chassis (see pages 9 and 10). - The box "Type Berthoud" is made up of letters and figures. - Example: ALT M 06 XR 12 12 = width 12 metres...
POSITION OF SAFETY STICKERS - ALTO 300/400 417.572 417.597 418.630 CI O ATTENTION ATTENTION VORSICHT 417.465 ATENCION 417.289 417.575 417.579 ZI Bois Baron - 1 rue de l’industrie Pulvérisateurs – Sprayers – Spritzgeräte 69220 BELLEVILLE s/SAÔNE – France Agricole Pulverizadores – Polverizzatorri...
RINSING THE SPRAYER bEFORE FIRST USE Rinse the sprayer completely with clean water, before using phytosanitary products (weed killers, insecticide or other product) in your sprayer for the first time. - Remove the nozzles if they are fitted. - Undo the end plugs on the pipes. - Fill 1/5th of the volume of the tank with water.
VALVES OF OPTIONS With one option on the equipment: - Put the handle of the main valve (V2) in position (figure 7, page 19). With several options: - Put the handle of the main valve (V2) in position (figure 7, page 19). - Put the valve (1) in position or the valve (2) in position (see figure 1) according to the selected...
CHOICE OF NOZZLES TAbLES OF FLOW RATES See "NOZAL nozzles" Manual No. 82.467 USING THE SPRAYER CONSTANT PRESSURE VERSION ALTO 300/400/600/800 berjust 2 monitor option, see manual No. 82.389 82493 - ALTO...
FILLING - Close the drain valves. According to the cases: ▪ Put the valve (V1) (figure 3) to opened position ▪ Put the valve (V4) (figure 4) to closed position OPERATION WITHOUT FILLER HOSE - Remove the lid on the top of the tank. - Fill through the filler hole of the main tank USING THE FILLER HOSE - For this system to work properly, it is necessary to have some water into the main tank to prime the pump...
SPRAYING POWER TAKE-OFF SPEED - With the power take-off connected (following filling), increase its speed to 540 rpm by bringing the needle of the rev counter opposite the mark (R) (see manual No. 82.471). ADjUSTING THE VOLUME/HECTARE In order to program your volume/hectare - You need to know, for the gear chosen, the forward speed in km/h, at 540 rpm at the power take-off (see manual No.
RINSING THE EQUIPMENT RINSING THE SPRAYING CIRCUIT WITH THE RINSING TANK - Sprayer off. - Disengage the power take-off. - Supply shutters (1) in position (figure 9). ▪ Handle of the main valve (V2) in position (figure 9). ▪ Handle of the valve (V1) in position (figure 10).
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CHOICE OF NOZZLES TAbLES OF FLOW RATES See "NOZAL nozzles" manual No. 82.467 USING THE SPRAYER D.P.M. VERSION ALTO 600/800 berjust 2 monitor option, see manual No. 82.389 82493 - ALTO...
ADjUSTMENT OF THE COMPENSATED RETURN DEVICE WITH MANUAL CONTROL DEVICE WITH ELECTRIC CONTROL - The "ALTO" distribution unit is composed of - The "ALTO" distribution unit is composed of motorised shutters (1) (figure 11) for each boom section. These shutoff valves (1) (figure 12) for each boom section. "3-way"...
FILLING ALTO 600/800 (figure 14): ▪ Put the valve (V1) to closed position ▪ Put the valve (V4) to closed position USING THE FILLER HOSE - For this system to work properly, it is necessary to have some water into the main tank to prime the pump before starting it.
SPRAYING - Make sure that the drain valve (V4) is closed, see the beginning of chapter "Filling", page 26 (and figure 14 page 27). POWER TAKE-OFF SPEED - With the power take-off connected (following filling), increase its speed to 540 rpm by bringing the needle of the rev counter opposite the mark (R) (see manual No.
RINSING THE EQUIPMENT RINSING THE SPRAYING CIRCUIT WITH THE RINSING TANK - Sprayer off. - Disengage the power take-off. Manual control version: ▪ Set the manual regulating valve (V) at position 12, or use the switch (1) (figure 27) to increase the pressure, thereby closing the electric regulating valve.
INCORPORATION HOPPER - ALTO 300/400/600/800 - This permits introduction, during water filling of the sprayer, of powders or liquid treatment products. This equipment gives an excellent mixing of the product with the water and makes spraying operations easier. OPERATION (figure 31) - Connect the hopper's piping (6) to the valve (1) located on the sprayer.
RINSING TANK - A 40-litre (ALTO 300/400) or 80-litre (ALTO 600/800) clear water tank (1) (figure 36), independent of the main tank, permits the rinsing of this one. - It is ESSENTIAL for the rinsing tank to be filled with clean water, through the lid (2), without any pressure.
- Actuate the handle (2) to clean the can. RINSING THE MAIN TANK (OPTIONAL) - 1 rinsing ball (ALTO 300/400) or 2 rinsing balls (ALTO 600/800) installed inside the tank, ensures this function (figure 38). Note: Put the valve (1) (figure 39) in position (refer to the various rinsing phases, pages 20 and 30).
- To change the nozzles once per year or when their flow rate is 10 to 15% greater than their initial flow rate. To do this, use the FLOW TEST - BERTHOUD reference 765.241, or the FLOW RATE GAUGE - BERTHOUD reference 778.887.
- Deoxidize the contacts on the power plugs (BERTHOUD reference 765.065 the KF F2 aerosol). - Clean the outside of the machine. Paint the mechanical parts exposed (BERTHOUD reference 769.077 for the blue paint aerosol or 778.890 for the green paint aerosol).
PROTECTION AGAINST OXIDISING AGENTS - Before treatment using liquid fertilisers it is advisable to protect the equipment and boom with diesel oil in order to prevent rusting or oxidation of paint work. - After service, the equipment can be cleaned down with a high-pressure jet to remove all traces of dust and diesel oil.
- Oil capacity for a bP 105/20 pump = 0.50 litre. We recommend SAE 30 oil 2-litre can, bERTHOUD reference 769.286 - Grease all the points equipped with a grease nipple (universal joint, hubs, etc.) Grease MObILUX EP2 or ELF EPEXA 2 - Important recommendations: - It is preferable to carry out drainage when the sprayer has just been in operation. The oil is more fluid...
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SPRAYING CIRCUIT OF AN ALTO EQUIPMENT DESIGNATION OF SPRAYING CIRCUIT REPERES of page 49 1 - Handwash tank (15 litres capacity). 2 - Rinsing tank (40 or 80 litres capacity). 3 - Main tank (300, 400, 600 or 800 litres capacity). 4 - Filler hose with strainer (optional).
REMEMbER YOUR PARAMETERS Fill-in the boxes below so that you can remember the values programmed, the brand of nozzles, and their colours. NOZZLE 1 nozzle: NOZZLE 2 nozzle: NOZZLE 3 nozzle: NOZZLE 4 nozzle: NOZZLE 5 nozzle: NOTE: At the start of each treatment season, check the real flow-rates of your nozzles. Wheel circumference: Number of pulses: 82493 - ALTO...
NOTE ON THE TREATMENTS CARRIED OUT DURING THE SEASON Date Field Treatment Product Dose Volume l/ha Nozzle Pressure Speed km/h 82493 - ALTO...
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Because of our policy of constant product improvement, we reserve the right to modify product specifications or design without prior notice. BERTHOUD agricole Z.I. de bois baron - 1, rue de l’Industrie 69220 bELLEVILLE S/SAÔNE - FRANCE Tel.: +33 4 06 50 50 - Fax: +33 4 74 06 50 77 Internet: www.berthoud.com - E-mail: berthoud-agricole@berthoud.com 82493 - ALTO...
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