Enerpac XC-1400 Series, Instruction Sheet

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12
7.11 Transporting the Pump
Always move the trigger lock to the LOCK position before
transporting the pump. This will prevent accidental pump start-
up.
Always transport the pump using either the built-in carrying
handle or the carrying strap.
Never attempt to transport or reposition the pump by dragging
it by the hoses. Damage to the pump and/or hoses may result.
8.0 MAINTENANCE
8.1 Check Oil Level
1. Be sure hydraulic cylinder or other tool is fully retracted.
2. Rotate the control valve lever back and forth several times
between the “A” and “B” positions to remove any trapped
pressure.
3. Remove the battery pack from the pump.
4. Place the pump on a level surface.
5. Remove the oil fill plug and O-ring from the fill opening. Use
a 7/8" Allen wrench. Be sure that the O-ring is removed with
the plug. See Figure 11.
7/8 inch
Figure 11, Checking Reservoir Oil Level
6. Visually check the oil level. Reservoir is FULL when oil level
is at the top of the oil fill tube.
If oil level is OK (reservoir full):
• Reinstall O-ring and oil fill plug.
• Be sure fill plug is fully installed so that top of plug is
recessed below the flange around the fill opening. Torque to
40 - 50 in-lbs [4.5 - 5.7 Nm].
If oil level is low:
• Add oil as described in Section 8.3. Refer to Section 8.2
for oil requirements.
8.2 Hydraulic Oil Information
Use only Enerpac HF hydraulic oil when adding additional oil
or when performing an oil change. Enerpac HF hydraulic oil
is available from Enerpac distributors and Enerpac authorized
service centers.
NOTICE
Use only Enerpac HF hydraulic oil. Use of other oils
may result in damage to pump components. Such damage is
not covered under the Enerpac product warranty.
8.3 Adding Oil
CAUTION Be certain that cylinder or tool is fully retracted
before adding any oil to the reservoir. If an oil-filled cylinder
or tool is retracted after additional oil has been added to the
reservoir, the reservoir could become overfilled and burst. Minor
or moderate personal injury and/or property damage could
occur.
NOTICE
• Use only Enerpac HF hydraulic oil. Refer to Section 8.2.
• To avoid spillage and to allow proper venting, always use a
funnel of the proper size when adding oil. Spillage will occur
if a funnel is not used.
• Use only new oil poured from a clean container.
• Always remove the battery pack from the pump before adding
oil. This will prevent accidental pump start-up and will also
prevent any spilled oil from contacting the battery pack during
filling.
• Pour oil slowly to avoid spillage. If oil begins to flow from the
concentric vent openings around the oil fill opening, stop
pouring immediately to avoid spillage.
• Remove and dispose of any spilled oil in accordance with all
applicable laws and regulations.
1/2” max. dia.
[12 mm]
7/8 inch
Figure 12, Adding Oil
Add oil as described in the following steps. See Figure 12.
1. Be sure hydraulic cylinder or other tool is fully retracted.
2. Rotate the control valve lever back and forth several times
between the “A” and “B” positions to remove any trapped
pressure.
3. Remove the battery pack from the pump.
4. Remove the oil fill plug and O-ring from the fill opening. Use
a 7/8" Allen wrench. Be sure that the O-ring is removed with
the plug.
5. Place a funnel (maximum 1/2" [12 mm] stem diameter)
through the fill opening and into the oil fill tube. Be sure