Hydraulic System Connection - Corghi ERCO X4300 Serie Manual De Uso

proceed as follows to connect the lift hydraulically to the control unit:
1. Remove the control unit door, unscrewing the 4 fastener screws.
2. Remove the protective cover.
3. pull out the hydraulic lines stowed inside the control unit.
Extract the hydraulic pipes under the main lift runways.
4. Remove the caps from the ends of the hydraulic lines.
5. Connect the hydraulic lines leading from the hydraulic unit with the hydraulic lines leading
from the runways, matching the numbers indicated on the lines themselves (connect
runway line 4 with hydraulic unit line 4, connect runway line 1 with hydraulic unit line
1, etc., as indicated in figure 8)
5.1 If the lift is equipped with a 2/6 movement play detector, connect the hydraulic lines
leading from the runways with the unions on the hydraulic unit, matching the numbers
on the lines and unions correctly (connect runway line 2 with hydraulic union 2, line
1 with union 1, etc. see figure 8).
6. Connect the fluid recovery lines R (figure 8_1).
N.B.: Once all the lines R are connected, open the cock A (fig.8_1)."
N.B. Once all the connections are made, restore the hydraulic unit to its original state.
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Hydraulic system connection

and ensure that all connections are made securely.
3 3
4 4
8
3 3
4 4
2 2
1 1
1 1
2 2
Operator' s manual