Maintenance - Enerpac WalkPac Bedienungsanleitung

With Dump and Hold Valve (See Illustration 6)
1.
2.
3.
With Pendant
Illustration 7 shows the operating positions of the pendant
pushbuttons. The pendant duplicates the operation of the
pushbutton(s) located on the pump control panel.
With Dump Valve
Pressing the pendant pushbutton will activate the motor and advance
the tool. Releasing the pendant pushbutton will retract the tool.
With Dump and Hold Valve
Pressing the pendant
and advances the tool. Release the
pump will hold pressure. Pressing the the pendant
pushbutton (2) releases system pressure and retracts the tool.

MAINTENANCE

Battery Charging
Charge the battery by plugging in the charger and sliding the battery into the battery
holder. The yellow light flashes to indicate that the battery is charging. When the green
light goes on, the battery is fully charged. For complete information, see charger and
battery pack instruction sheet L1863.
Battery Care
Store the battery in the battery charger to maintain the battery in the fully charged
condition. Shelf storage will result in slow discharge of the battery. Store the battery
and charger in a cool dry environment. For complete information, see the charger and
battery instruction sheet L1863.
Changing the Oil
Change the oil in the pump once a year.
1.
2.
3.
4.
To advance the tool, press the "
Release the pushbutton and the pump will hold pressure.
To release system pressure and retract the tool, press the "
PRESSURE
Illustration 6
PRESSURE
Run the pump completely out of oil, letting oil drain into a container.
Unscrew and remove the vent/fill cap.
Add new Enerpac hydraulic oil until oil level reaches the lip in the neck of the fill port.
Dispose of used oil properly.
" pushbutton.
PRESSURE
RELEASE
1 3
pushbutton (1) activates the motor
pushbutton, and the
PRESSURE
RELEASE
6
" pushbutton.
RELEASE
Illustration 7