Berthoud ALTO 300, Manual

Page: 38 / 52

38
82493 - ALTO
- Position the product can on part (1) (figure 37).
- Actuate the handle (2) to clean the can.
- Valve (S) (figure 40) is located between the pump and the tank.
- It is adjusted to 15 bar pressure.
- The function of this valve is to prevent any overpressure resulting from a mishandled use (liquid hammer).
- Unscrew the nut (E) (figure 41) to reach the filter cartridge (mesh 6/10) to clean it or change it.
- It is located between the pump and the distribution unit.
- Provides additional filtration.
- To remove the filter cartridge (mesh 4/10), unscrew the filter body (1) (figure 42) using a 27 mm wrench (wrench
not supplied with the machine).
- The filter cartridge needs to be cleaned after each application. Grease the seals.
Reminder: The original factory-installed filter cartridge mesh is 4/10 (mesh 8/10 is available separately
for liquid fertilizer).
- 1 rinsing ball (ALTO 300/400) or 2 rinsing balls (ALTO 600/800) installed inside the tank, ensures this function
(figure 38).
Note: Put the valve (1) (figure 39) in position (refer to the various rinsing phases, pages 20 and 30).
RINSING CANS
SAFETY VALVE
SUCTION FILTER
DELIVERY FILTER
RINSING THE MAIN TANK (OPTIONAL)