Rioned CityJet, User Manual

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OPERATION: EXTRA FUNCTIONS
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5.6 Electronic water level control
The purpose of the electronic water level control is to be able to continuously top up during spraying.
Principle of operation
There is a float in the water tank. This switch controls the solenoid valve in the filling line. When the water
level is too high, the solenoid valve closes. When the water level is too low, the solenoid valve opens. You
are therefore assured of water during spraying.
Filling the water tank
Stopping filling
5.7 Suction venturi
Purpose:
The suction venturi enables you to fill the water tank with surface
water.
Principle of operation:
The water in the water tank is pumped through the suction venturi. A vacuum forms in the suction venturi.
This vacuum draws in the surface water. All the water mixes and ends up in the water tank.
Preparation:
You should always check that there is still water in the water tank. If not, the suction venturi cannot
function.
1. Connect a filling hose to the coupling of the filling line on the machine.
2. Turn on the mains water supply tap.
3. Turn on the switch for the water level control.
The water tank is now filled with water.
1. Close the mains water supply tap.
2. Press the button of the solenoid valve. This releases the pressure from the
filling line.
3. Disconnect the filling hose from the coupling of the filling line.