250 micron; large enough to minimise any risk of spray drift. The ergonomic design of the HANDY, with the carrying handle and bot- tle being an integral part of the machine allows for closed chemical transfer and im- proved operator safety.
Never use the HANDY in potentially explosive atmospheres or spray flammable liq- uid through it. The HANDY can be used with most conventional herbicides, as well as specific CDA formulations (only available in some countries). Always read the product label carefully to discover:- ♦...
PREPARING FOR SPRAYING - NEW SCREW SWITCH 1. Remove the green protective cover from the atomiser disc. 2. Remove the switch end piece as shown on the label. 3. Insert four batteries (D-cell/R20) negative i.e. flat end first, and replace the switch end piece TURN ON Air bleed tube TURN OFF...
With the HANDY herbicides are usually applied in around 20 litres total spray vol- ume per hectare, with the exception of glyphosate which can be applied at volumes as low as 10 litres per hectare. These are lower volumes than recommended for high volume application with knapsack sprayers.
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For example, if the label recommends applying a minimum of 2 litres of product made up to 200 litres of water per hectare with a knapsack sprayer, use 2 litres of product made up to 20 litres for application with the HANDY, i.e. a spray mix con- centration of 10%.
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4. Attach the spray bottle to the battery 3. Fill with water up to the 5 litre mark. case clamp, making sure that the un- ion nut is firmly tightened. 5. Shake the bottle to ensure thorough 6. Wipe the bottle with a dry cloth. mixing - check for leaks.
These values have been measured using water only. Actual flow rates will depend on the viscosity of the spray liquid used and the angle at which the operator holds the sprayer. Before spraying, therefore, the HANDY should be calibrated by the operator for the spray mix being used.
BEFORE SPRAYING Check the wind speed and direction (below 5 kph is safest). Take special care to avoid drift by keeping the spray head as low as possible. Before spraying for the first time use soap and water only to familiarise yourself with the sprayer and check the spray pattern produced.
TO STOP SPRAYING If there is any spray liquid left in the spray bottle, keep the motor running and slowly tilt the sprayer so that the head is above the level of the bottle and when no more spray liquid is emitted from the at- omiser disc, switch off the sprayer.
After working with agrochemicals, or handling spraying equipment, always thor- oughly wash hands and exposed skin. All protective clothing should be washed sepa- rately from other clothing and stored. Contaminated gloves should be washed inside and out. STORAGE Before storing for long periods, make sure that the batteries are removed to prevent leaking and that the sprayer is clean and dry.
Troubleshooting a) Atomiser disc spins but does not spray or sprays irregularly. Check the feed nozzle. If the feed nozzle is blocked remove and soak in soapy water. − Never blow through the nozzle with your mouth. that the feed nozzle gives a flow rate within the operating range. −...
HANDY PARTS LIST DESCRIPTION PART NO. ATOMISER PROTEXCTIVE COVER, GREEN 4462/GREEN ATOMISER COVER 5021 SLINGER / DUMMY SHAFT 5022 SCREW No. 6 x 3/8” POZI PAN HD, TYPE B S/S 5399 FRONT PLATE 5424 O’RING BS611 NITRILE 5454 O’RING BS365-30, NITRILE...