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AC
AC Power
AC
Power
Power
AC power is required for an unloader with an
electro-pneumatic control panel.
All electrical wiring must be done by a
qualified electrician and comply with all local
codes and regulations.
1. Route wires to the control panel through
electrical conduit. Attach the conduit using
the hole on the bottom right-hand side of
enclosure with a type 4X rated conduit hub.
2. Attach the power system ground wire to
the chassis ground lug (as shown) with
a minimum 14 AWG (2.0 mm
copper wire. Torque to 35 in-lbs (3.95 N•m).
3A5416L
3. Connect the equipment to 100–240 VAC,
) stranded
2
Fluid Outlet
Fluid
Fluid
To prevent damage to equipment, be
sure all components are adequately sized
and pressure rated to meet the system's
requirements. Refer to the pump manual for
output pressure.
1. Connect desired pump outlet fittings (not
2. Connect a grounded, flexible fluid hose (not
single phase, 50/60 Hz, with a maximum 15
A branch circuit protection and disconnect
switch provided by the installer. Use 14 AWG
(2.0 mm
2
) stranded copper wire and attach
to L1 and L2 on the power switch as shown.
Torque to 8 in-lbs (0.9 N•m).
Outlet Lines
Lines
Outlet
Lines
NOTICE
NOTICE
NOTICE
supplied) to the fluid outlet port (1-F) of
each pump.
supplied) to either the user-supplied fittings
or the fluid outlet port (1-F).
Installation
15
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