57
INFORMATION ON HANDLING AND INSTALLATION
ENG
4.7. PNEUMATIC CONNECTION
1.
Insert a flexible hose in the end of the hose barb fitting and fasten it with a metallic screw clamp (A).
2.
Check that the valve (B
) is in the “OPEN” position.
3.
Activate the supply line pressure.
4.
Check that the pressure gauge indicates at least 6 bar and use the knob (C) to compensate any pressure
difference. Repeat this operation when the machine is running.