19
Southworth Products
DDL Dock Lift Manual
9.
Clear the hydraulic lines by flushing with compressed air.
Hydraulic lines must be clear of debris before connecting or damage may occur
when the unit is powered.
If hoses & electrical wiring are not routed through conduit, hoses and wiring must
be protected from damage by other means.
10.
Make all hydraulic connections according to the specifications and hydraulic schematic.
See Section 9 Hydraulics on page 33.
11.
Make all electrical connections according to the specifications and wiring schematic.
See Section 8 Electrical on page 31.
Typical required connections during installation shown here. Note that there can
be variations in the configuration of the hydraulic power unit and the control panel,
in some cases they are separate. Contact Southworth Customer Service for further
assistance.
24/1/60 CONTROL SIGNAL &
GROUND FROM CONTROL PANEL
TERMINALS TO JUNCTION BOX IN
BASE FRAME FOR LIMIT SWITCHES
AND/OR OTHER DEVICES MOUNTED
ON LIFT (IF APPLICABLE).
208/230/460 & GROUND
FROM SUPPLY TO
CONTROL PANEL
24/1/60 CONTROL
SIGNAL & GROUND
FROM CONTROL
PANEL TERMINALS TO
CONTROLS
12. If applicable, install and anchor ramp.