FIGURE 4
5. Loosen the 3/8” X 16” allen head bolt,
this secures the ram return micro switch
bracket. Push down the bracket until you
hear a faint “click” from the switch.
6. Tighten the allen head bolt back down
to hold the micro switch in place. The
wheel of the micro switch should be
resting on the small aluminum plate that
is connected to the die shoe.
FIGURE 5
TO CHECK
HYDRAULIC OIL
LEVEL:
To check hydraulic oil level, remove cap. Oil level
should be approx. 2 inches below the frame.
To add hydraulic oil remove cap (Figure 6)
and fill hydraulic oil.
(Use only Enerpac HF-101 hydraulic oil -
part #4-54HS)
FIGURE 6
BEFORE OPERATING:
1. Re-check hydraulic hoses to ensure they are
connected to the correct ports and tightened
all the way.
2. Make sure the ram return micro switch is set
correctly. When the die set is open and the
ram is in the returned position, the Ram
Return Micro Switch must be set in the “off”
or “clicked up” position. If the Micro Switch is
not set correctly, the ram may continue in the
retract mode and damage the unit.
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