13
7.3
Machine down for up to 30 days
For periods of disuse up to 30 days, proceed as follows:
•
Depressurize the tank as indicated in par. 6.1 - Discharging remaining pressure.
Fig. 15
•
Depressurize the tank as indicated in par. 6.1 - Discharging remaining pressure.
Fig. 16
7.4
Machine down for longer than 30 days
For long periods of inactivity, proceed as follows:
•
Run the operations described in par. 7.3 - Machine down for up to 30 days.
•
Clean the compressor unit:
- Remove the cover by taking out the screws (
A
).
- Clean the inside with compressed air (wearing a face-mask and safety goggles).
- Spray the self-cleaning liquid for electrical contacts through the slots on the electric motor.
- Reinstall the cover.
Fig. 17
•
Slacken and remove the cap (
C
).
•
Remove tank (
A
) and wash with clean water.
•
Wash the bottom filter (
D
) with clean water.
•
Fit the tank into the retaining basket.
•
Add a few litres of water into the tank, put the cap back on.
•
Restore the electrical connections.
•
Wash the hydraulic circuit, operating alternately the lever
selector in the position corresponding to the boom section
involved until clean water comes out of the diffusers.
•
Unscrew and remove the cap and immediately empty the tank of any remaining
water.
•
Remove the water/air hoses from the cap and connect them to each other with
the provided snap fitting as shown in Fig. 16.
•
Empty the hydraulic circuit by operating the lever selector in the position corre-
sponding to the boom section involved until only air comes out of the diffusors.
•
Fit all the parts back together to restore the initial conditions.
•
Clean the diffusers as described in par. 7.2 - Machine down for up to 7 days.
