Unigreen Trolleys and Barrows Operating And Maintenance Manual
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Contents
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20g) Operate the lever (26) on the lance (13) to achieve the required spraying angle (from anempty cone to a needle-point jet). The adjuster (24) can be used to fix the preferred positionfor spraying. We recommend this is done while spraying with the lance into the tank to avoidwasting chemicals.h) The flow rate of the sprayed liquid depends on the operating pressure, the nozzle (27) used(the 1.5 mm Ø nozzle is supplied as standard with the appliance) and the adjustment of thespray angle. Refer to the table below for information on which nozzle to use for a job (notethat the maximum flow is indicated, i.e. corresponding to a needle-point spray angle).WARNING• Follow step c) each time the tank is emptied of liquid to ensure the appliance will primequickly.• We recommend checking the pump oil level after the first few hours of operation and to topit up if necessary as indicated in the “PRELIMINARY PROCEDURES” section.5. SWITCHING OFFCAUTION• Always check that there are no moving parts on the appliance and there is no pressurisedliquid in the hoses after the following instructions for switching off have beencompleted.• When switching off the appliance and leaving it to cool down, take care that:- the appliance is not left unattended in the presence of unsupervised children, elderly ordisabled people.- the appliance is in a stable position and not at risk of falling over.- the appliance is not in contact with inflammable materials, or in their immediatevicinity.a) Eliminate the delivery pressure as instructed in point c) in the “Spraying” section.b) If the appliance is fitted with an electric motor, operate both the switch on the electric motor, ifany, and the universal circuit breaker on the socket that the appliance is connected to, by puttingthem both in position “0” and remove the plug from the power outlet. For appliances fittedwith a combustion engine, follow the instructions for switching off the same in the engine’soperating and maintenance instructions and then disconnect the spark plug.c) Put the lance lever (26) in position “ON” so that any residual pressure is discharged.6. CLEANING, STORAGE AND MAINTENANCECAUTIONPressure (bar)Nozzle Ø 5 10 15 20 30 40(mm)1.0 1.0 1.5 1.8 2.1 2.5 2.91.2 1.4 1.9 2.4 2.8 3.4 3.91.5 2.0 2.8 3.4 3.9 4.8 5.61.8 2.2 3.2 3.9 4.5 5.5 6.32.0 2.6 3.7 4.5 5.2 6.4 7.4Flow rate (l/min) |
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