Enerpac XC Series, Инструкция

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9
NOTICE
• Run time between battery charges is dependent on the
application, pump run time, pressure setting and other factors.
• If none of the lights illuminate when the charge indicator button
is pressed, place the battery on the charger and charge as
needed.
• Use only a genuine Milwaukee Electric Tool charger to charge
the battery.
• Batteries and chargers (sold separately) are available from
Enerpac authorized distributors or from Milwaukee Electric
Tool retailers.
7.4 Battery Current Draw Protection
To protect the MILWAUKEE M28™ battery from damage and
extend its life, the battery’s intelligent circuit monitors both
current draw and temperature.
In extremely high torque, binding, stalling, and short circuit
situations, the battery will shut-off if the current draw becomes
too high. The charge indicator lights will blink 8 times, indicating
that battery shut-off has occurred.
To prevent battery shut-off from occurring, reduce the amount of
load on the torque wrench (if possible) or stop the pump motor.
Stopping the pump motor will reset the battery.
7.5 Battery High Temperature Protection
Under extreme circumstances, the internal temperature of the
MILWAUKEE M28™ battery can become too high, resulting in
battery shut-off.
If the charge indicator lights blink in an alternating manner when
the charge indicator button is pressed, allow time for the battery
to cool.
The battery is ready for use again if the charge indicator lights
display the remaining run time when the charge indicator button
is pressed.
7.6 Battery Cold Weather Operation
The MILWAUKEE M28™ battery is designed to operate in
temperatures below freezing. However, if the battery is very cold,
it may need to warm-up before normal use. To warm-up the
battery, install it on the pump and operate the pump with little
or no load.
NOTICE
Refer to the Milwaukee Electric Tool manual (provided
with the battery and charger) for complete battery use and care
information and charging instructions.
8.0 PREPARATION AND SETUP
8.1 Preparing the Pump for Use
1. Check all system fittings and connections to be sure they are
tight and leak free.
2. Check oil level in reservoir and add oil if necessary. Refer to
Sections 14.1 through 14.3.
3. Install pump shoulder strap.
4. Connect pendant. Refer to Section 8.5.1.
5. Charge and install battery. Refer to Section 7.1.
8.2 Air Removal
When hydraulic components are connected for the first time,
air will be trapped in the components. To ensure smooth, safe
operation, run the torque wrench through several complete
advance-retract cycles before placing the pump into service.
Do this with no load on the torque wrench and with the pump
positioned higher than the torque wrench. To allow for air venting,
remove the pump oil fill plug and O-ring before beginning this
procedure. Refer to instructions in Section 14.1.
When the torque wrench advances and retracts smoothly and
without hesitation, the air has been vented from the system. Fully
retract the torque wrench and re-install the pump oil fill plug and
O-ring after completing procedure.
8.3 Relieving Pressure
The pump automatically relieves system pressure if it has not
received any inputs from the trigger switch or pendant for 3
seconds after any retract cycle has successfully completed.
However, if for any reason system pressure becomes trapped,
pressure can be manually relieved as described in the following
procedure:
NOTICE Battery must be installed for this procedure. Refer to
Section 7.1.
1. Be sure that battery is installed and the pump motor is off.
2. Press and hold the red pendant button.
3. While holding the red pendant button, press and hold the
green pendant button. Pressure gauge should now show
zero (0) psi/bar.
4. After the pressure gauge shows zero (0) psi/bar, release red
and green pendant buttons.
8.4 Transporting the Pump
• Before transporting the pump, always move the trigger lock
to the locked position and disconnect the pendant from the
pump. This will help prevent accidental startup of the pump
while it is being carried or moved. Refer to diagram in Figure 8
and instructions in Section 8.5.2.
• Always transport the pump using either the built-in carrying
handle or the shoulder strap.
• To prevent damage, never attempt to transport or reposition
the pump by dragging it by the hoses or the pendant cable.
• As an added precaution, always remove the battery before
transporting the pump in a vehicle or trailer, or when shipping
the pump.