Unigreen Trolleys and Barrows 用户手册

20

21

g)  Operate the lever (26) on the lance (13) to achieve the required spraying angle (from an 

empty cone to a needle-point jet). The adjuster (24) can be used to fix the preferred position 

for spraying. We recommend this is done while spraying with the lance into the tank to avoid 

wasting 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 the 

spray angle. Refer to the table below for information on which nozzle to use for a job (note 

that the maximum flow is indicated, i.e. corresponding to a needle-point spray angle).

•  Follow step c) each time the tank is emptied of liquid to ensure the appliance will prime 

quickly.

•  We recommend checking the pump oil level after the first few hours of operation and to top 

it up if necessary as indicated in the “PRELIMINARY PROCEDURES” section.

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, if

any, and the universal circuit breaker on the socket that the appliance is connected to, by putting

them both in position “0” and remove the plug from the power outlet. For appliances fitted

with a combustion engine, follow the instructions for switching off the same in the engine’s

operating 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.

5

10

15

20

30

40

1.0

1.0

1.5

1.8

2.1

2.5

2.9

1.2

1.4

1.9

2.4

2.8

3.4

3.9

1.5

2.0

2.8

3.4

3.9

4.8

5.6

1.8

2.2

3.2

3.9

4.5

5.5

6.3

2.0

2.6

3.7

4.5

5.2

6.4

7.4