16
NOTICE
Use only new Enerpac HF oil in the following
step. Use of other oils may damage the cutter and may
invalidate the Enerpac product warranty.
10. Using the oil dispenser prepared in step 1, slowly
add new Enerpac HF oil through the diaphragm
opening until the diaphragm opening is nearly full.
NOTICE:
WARNING
To avoid serious personal injury, stay clear of cutting
head and blades during the following procedures.
Wear rubber gloves to prevent contact with oil. Wear
eye and face protection to avoid injury due to
splashing oil.
11. Connect the cutter to the AC power supply.
12. Cover the diaphragm opening with a rubber-gloved
hand to help prevent oil splashing.
13. Prime the pump by turning the control knob to the
right (open) in short bursts. During this process,
check the oil level in the diaphragm opening and
add oil (as needed) to keep the reservoir filled.
Failure to keep reservoir full may result in cavitation
and pump failure. Pump is primed when jaws start
to open.
NOTICE
During priming, the oil may become entrained
with air and may develop a foamy appearance. This is
normal.
14. Continue turning the control knob to the right (open)
in short bursts until the jaws fully open. During this
process, continue adding oil to keep the reservoir
full.
15. Slowly install the diaphragm in the diaphragm
opening. This should result in some oil leakage from
around the diaphragm.
16. Install and securely tighten the diaphragm cover.
17. Install the rubber support onto the diaphragm
cover.
NOTICE:
WARNING
To avoid serious personal injury, stay clear of cutting
head and blades during the following procedures.
18. Start the cutter and cycle the jaws through several
open and close cycles. Ensure that jaws are fully
closed when done.
19. Disconnect the cutter from the AC power supply.
20. Be sure cutter is positioned so that the oil reservoir
cap is facing upwards. Do not operate cutter for
several hours (preferably overnight) to allow any
remaining air to separate from the oil.
21. Loosen and remove the oil reservoir cap. Recheck
the oil level in the oil drain/fill hole. If oil level has
dropped, add additional Enerpac HF oil until the oil
level is up to the top of the hole.
22. Install and securely tighten the oil reservoir cap.
23. Using a clean rag, wipe the cutter housing, grip and
motor so that surfaces are free of oil residue.
24. Connect the cutter to the AC power supply. Cycle
the piston several times to test for proper operation
before placing the cutter back into service.
10.6 Greasing the Central Pin
Check that the central pin is lubricated periodically or
daily if used frequently.
To grease the pin, use a lithium-based water repellent
grease. Apply several pumps from a hand grease gun
until grease is evident around the pin. Wipe up any
excess grease. See Figure 10.
1
Figure 10, Grease Fitting, Central Pin (1)
Содержание ECSE300
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