202007-469B-ENG
User manual - Minijet 80 -110 V
P11
4. USE OF THE MACHINE (continued)
4.2. STARTING UP - USE OF PLASTER/PAINT
1.
Put soapy water into the tank.
2.
Press the button (I) to switch the machine on.
3.
Open the spray-gun, without nozzle nor nozzle holder.
4. Set the pump speed to 3 using the variator (J).
5.
Turn the button (K) to the RUN position, the screw at the bottom of the tank shall turn (if it does not
turn, see procedure 4.1.)
6.
When the water comes out of the spray-gun, turn the button (K) to the STOP position to stop the
machine.
7.
Empty the water remaining in the tank by opening the drain valve (D).
8.
Pour the plaster or paint into the tank. If necessary, use a trowel or tool to push the product under the
grid to eliminate air bubbles. Always keep the product level in the tank above the grid.
9. Still at speed 3, turn the button (K) back to the RUN mode until the product comes out of the spray-
gun.
10. As soon as the product comes out of the spray-gun, turn the button (K) back to the STOP position,
then close the spray-gun.
11. Install the nozzle holder and the nozzle adapted to the product used.
12.
Set the pressure to 7 minimum (70% of the maximum working pressure) with the variator (J).
13.
Turn the button (K) to the RUN position, the machine runs for a few seconds and then stops.
14.
The machine is ready to spray, it will start automatically when the spray-gun is opened.
15. Adjust the pressure according to your needs using the variator (J).
Remember to mix the product well before pouring it into the machine’s tank.
The machine is equipped with a safety system to prevent damage to the rotor/stator. If the
machine fails to reach its set pressure, it will automatically stop after 45 seconds. There are
two possible scenarios:
- The nozzle used is either too big or worn: reduce the nozzle size or replace it with a new one.
- The rotor/stator is worn out: reduce the working setpoint and plan to replace the rotor/stator.