Safety Alert Symbol will not be used with this • Immediately replace worn or damaged parts with genuine signal word. Enerpac parts. Enerpac parts are designed to fit properly and to withstand high loads. Non-Enerpac parts may break or cause the pump to malfunction.
• Unplug the charger when it is being cleaned or not in use. • Be sure that the pump reservoir is filled with new Enerpac HF • Store the battery and charger in a cool, dry place. Keep these hydraulic oil.
1760515 Maximum initial battery voltage (measured without a workload) is 82 volts. Nominal voltage is 72. Batteries and chargers can be purchased from an Enerpac distributor or Briggs & Stratton retailer. Battery nomenclature may vary depending on country and/or region.
Figure 3, Hydraulic Reservoir Air Breather Figure 2, Battery and Charger 5.3 Oil Level (new pumps) For most shipping destinations, the reservoir is filled with Enerpac 4.2 Additional Information - Battery and Charger HF oil at the factory, prior to shipment. However, as a precaution, •...
Serious personal injury may result. Connect the hydraulic hoses: The pump is equipped with an Enerpac 4-way, 3-position control • Connect the hose from pump port “A” to the open port on each rail puller cylinder.
7.0 BATTERY 7.1 Battery Capacity Indicator New batteries should be charged before use. Each battery contains four indicator lights. The battery capacity indicator lights show the approximate battery capacity level. Press the battery capacity indicator button to display the lights. The battery capacity indicator lights will stay lit for two seconds after the button is pressed.
• If the battery has been stored with little to no charge for a long 8.4 Operating Precautions period of time, the charger will go into recovery mode, which WARNING will take 20 hours to fully charge the battery. This will enhance the life of the battery.
Use only Enerpac HF hydraulic oil when adding additional oil prevents pressure from being relieved in the normal way (see or when performing an oil change. Enerpac HF hydraulic oil is Section 8.7), the emergency pressure release valve can be used.
9.3 Oil Level Sight Gauge Place a suitable pan or container of appropriate capacity under the hydraulic reservoir drain plug. An oil level sight gauge is located on one side of the reservoir. Remove hydraulic reservoir drain plug. Allow used oil to See Figure 11.
• To prevent accidental start-up of pump during servicing, For repair service, contact your nearest Enerpac Authorized always remove battery from pump before performing any Service Center. Only an Enerpac Authorized Service Center maintenance or repair procedures.
TROUBLESHOOTING GUIDE (continued) Symptom Possible Cause Solution Noisy and/or vibrating Pump element piston is sticking. Contact Enerpac Authorized Service Center. pump operation. Motor is damaged. Contact Enerpac Authorized Service Center. Battery charge is The battery has automatically Fully recharge battery before use.
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