Enerpac EWCE55 Скачать руководство пользователя страница 22 | Manualshive

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Enerpac EWCE55 Скачать руководство пользователя страница 22

22

13.0 TROUBLESHOOTING

Refer to the Cutter Troubleshooting Charts (Tables 2 and

3) for lists of common cutter symptoms, possible causes

and solutions.
For repair service, contact an Enerpac authorized service

center. Inspection and repairs should be performed

only by an Enerpac authorized service center or other

qualified hydraulic tool service facility.

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Содержание EWCE55

Страница 1: ...s manual are DANGER WARNING CAUTION and NOTICE NOTICE DANGER Indicates a hazardous situation that if not avoided will result in death or serious personal injury NOTICE WARNING Indicates a hazardous si...

Страница 2: ...t properly and to withstand high loads Non Enerpac parts may break or cause the product to malfunction Keep this manual for future reference in a place that is accessible to all persons operating or s...

Страница 3: ...a polarized electrical outlet that is properly installed and wired in accordance with all local codes and ordinances Keep cutting tools clean and replace blades when they become dull Suitably maintain...

Страница 4: ...olarized receptacle at the other It should be wired for single phase power 3 A long extension cord should be arranged so that it will not drape over any working area where it can be tripped over snagg...

Страница 5: ...dy inside the cutting head unless cutter is disconnected from AC power supply Death or serious personal injury will result if cutter is started while persons are working inside the cutting head Never...

Страница 6: ...ce including whether a cut can be completed will depend on the material properties blade condition and the size and shape of the material being cut If the tool is struggling or failing to make a cut s...

Страница 7: ...es positive blade return and also helps prevent jamming or sticking Hydraulic force is provided by an AC powered electric motor and an internal hydraulic pump The pump provides oil flow to the hydraul...

Страница 8: ...er features and safety devices Verify that the AC power supply is of the correct specifications and capacity to power the cutter Refer to Section 7 0 of this manual for additional information NOTICE B...

Страница 9: ...precaution is not observed To open the cutting head lift the locking latch to disengage it Then swing the cutting head away from the cutter body See Figure 2 Figure 2 Opening the Cutting Head To close...

Страница 10: ...epressing the cutter trigger A trigger mounted in the cutter grip controls cutter operation Pressing the trigger automatically starts the cutter electric motor See Figure 5 With the directional lever...

Страница 11: ...nal injury Keep fingers hands and other body parts clear of the cutting head Do not reach into the cutting area during cutter operation Do not attempt to reposition the item being cut while the cutter...

Страница 12: ...and moving blade will advance 8 When the cut is completed release the trigger and allow the piston to come to a complete stop 9 Move the directional lever to the retract position See Figure 4 10 Press...

Страница 13: ...TICE WARNING The cutter must sometimes be operated in order to complete a maintenance or repair procedure being performed or to prepare it for a procedure that is about to be performed However to prev...

Страница 14: ...be completely changed at the specified interval Refer to the Periodic Maintenance Chart Table 1 10 5 1 Hydraulic System Maintenance Precautions NOTICE WARNING Always disconnect cutter from AC power s...

Страница 15: ...ance with all applicable laws and regulations 5 Slowly loosen the oil reservoir cap while watching for oil flow If oil starts flowing from the oil drain fill hole as the cap is loosened the reservoir...

Страница 16: ...1 and Tighten 2 2 1 Figure 10B Vent Screw Loosen 1 and Tighten 2 2 1 1 Figure 10D Adding Oil to Reservoir Fill Hole 1 1 2 3 4 Figure 10E Diaphragm Cover 1 Diaphragm 2 Diaphragm Opening 3 and Oil Reser...

Страница 17: ...uthorized service center Failure to properly perform the procedure may result in incomplete lling of the cutter oil reservoir which could lead to cavitation air entrainment reduced performance and pum...

Страница 18: ...ervoir cap Recheck the oil level in the oil drain ll hole If oil level has dropped loosen vent screw and add additional Enerpac HF oil until the oil level is up to the top of the hole 30 Install and s...

Страница 19: ...tem 7 Figure 12 Fixed Blade Replacement 1 5 3 7 2 6 4 8 9 10 Key 1 Clevis Pin 2 Clevis Pin 3 Retaining Ring 4 Retaining Ring 5 Fixed Blade Screws 6 Left Side Outer Plate 7 Fixed Blade 8 Inner Plate 9...

Страница 20: ...supply to prevent accidental motor start up during the following steps 5 Loosen and remove the moving blade screw Figure 13 item 1 6 Remove the worn moving blade Figure 13 item 2 7 Install new moving...

Страница 21: ...sent from the handle grip and other parts that can be gripped Remove any oil from cutter metal surfaces Check that the electrical power cord and plug are undamaged and in good condition Verify that th...

Страница 22: ...and 3 for lists of common cutter symptoms possible causes and solutions For repair service contact an Enerpac authorized service center Inspection and repairs should be performed only by an Enerpac a...

Страница 23: ...tor brushes worn Replace motor brushes if worn less than 0 2 inch 5 mm long Service Center Commutator worn Replace rotor and commutator assembly Service Center Motor fan damaged Replace motor fan Serv...

Страница 24: ...tor Air bubbles in the hydraulic circuit Operate tool through several full cycles to bleed air Check oil level and add oil if low Operator Max pressure valve open Clean or replace max pressure valve S...

Страница 25: ...Notes...

Страница 26: ...Notes...

Страница 27: ...Notes...

Страница 28: ...WWW ENERPAC COM...

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