Enerpac XC1502T Instruction Sheet
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Enerpac XC1502T Instruction Sheet

Cordless torque wrench pump
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Instruction Sheet
Cordless Torque Wrench Pump
POWERFUL SOLUTIONS. GLOBAL FORCE.
XC-Series
L4271
Rev. D
09/19
EN
To protect your warranty, use only ENERPAC hydraulic oil.

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Summary of Contents for Enerpac XC1502T

  • Page 1 Instruction Sheet Cordless Torque Wrench Pump POWERFUL SOLUTIONS. GLOBAL FORCE. XC-Series L4271 Rev. D 09/19 To protect your warranty, use only ENERPAC hydraulic oil.

  • Page 2: Table Of Contents

    TABLE OF CONTENTS 1.0 IMPORTANT RECEIVING INSTRUCTIONS ..3 8.5 Pendant ..........10 2.0 SAFETY .............3 8.5.1 Connecting the Pendant ....10 2.1 Introduction ..........3 8.5.2 Disconnecting the Pendant ....10 2.2 General Hydraulic Safety Precautions ..3 9.0 PUMP OPERATION ........10 2.3 Battery Operated Pump Safety 9.1 Run and Sleep Modes ......10 Precautions ..........4 9.2 Operational Modes .......10...

  • Page 3: Important Receiving Instructions

    Safety Alert Symbol will not be used with this signal word. • Immediately replace worn or damaged parts with genuine 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.

  • Page 4: Battery Operated Pump Safety Precautions

    2.3 Battery Operated Pump Safety Precautions • Under abusive conditions, liquid may be ejected from the battery. Avoid contact. If contact accidentally occurs, flush WARNING with water. If liquid contacts eyes, additionally seek medical help. Liquid ejected from the battery may cause irritation or burns.

  • Page 5: Major Features And Components

    3.0 MAJOR FEATURES AND COMPONENTS 1. Shoulder Strap Ring 2. Oil Fill Port 3. Oil Fill Plug 4. Trigger Switch 5. Trigger Lock 6. Pendant 7. Pendant Connector 8. Relief Valve Adjustment Knob 9. Relief Valve Locknut 10. Hydraulic Port “A” (advance) 11.

  • Page 6: Product Data

    Battery Charger, M28™, 230 VAC, 50/60 Hz input XC230VC C28C Battery, M28™ Lithium-Ion, 28 Volt, 5.0 Ah XC28V5 50-11-2855 Batteries and chargers (sold separately) can be purchased from an Enerpac distributor or from a Milwaukee Electric Tool retailer. 4.3 Pressure and Flow Graphs 2.33 2.00 1.66 1.33 1.00...

  • Page 7: Product Description

    The capitalized and italicized “MILWAUKEE” text used in various places throughout this document denotes products • The Spin-on couplers used on Enerpac THQ Series torque and/or components manufactured by Milwaukee Electric Tool wrench hoses (optional accessory - sold separately) are Corporation.

  • Page 8: Disconnecting Hydraulic Hoses

    6.2 Disconnecting Hydraulic Hoses Disconnect hydraulic hoses after use as described in the following steps: Be sure the torque wrench is fully retracted. Verify that the pressure gauge indicates zero (0) psi/bar. Be certain that all hydraulic pressure is fully relieved before continuing this procedure.

  • Page 9: Battery Current Draw Protection

    • Batteries and chargers (sold separately) are available from without hesitation, the air has been vented from the system. Fully Enerpac authorized distributors or from Milwaukee Electric retract the torque wrench and re-install the pump oil fill plug and Tool retailers.

  • Page 10: Pendant

    8.5 Pendant The pump includes a three-button corded pendant that operates pump functions. It is connected to the pump with a 20 ft [6 m] cable. A multi-color LED indicator light communicates pump status. See Figure 5. Pendant operation is described in detail in Sections 11 through 13 of this manual.

  • Page 11: Additional Functions And Features

    9.3 Additional Functions and Features 11.0 AUTO-CYCLE MODE • The pendant will vibrate at various times and its LED indicator 11.1 Pressure Adjustment - Auto-Cycle Mode will blink to indicate pump status and to acknowledge programming inputs. WARNING • The pump includes an automatic motor shut-off feature. Always make pressure adjustments before putting torque Shut-off time after the final retract cycle will vary from 1 to 20 wrench on nut or bolt head.

  • Page 12: Auto-Cycle Mode - Important Operation Information

    12. Press and hold the green pendant button. When the pump • If relief valve pressure is set < 2000 psi [138 bar], the pump reaches the previously set pressure, press the yellow will automatically shut-off 20 seconds after full retract when pendant button.

  • Page 13: Torquing - Manual Mode With Pendant

    12.2 Torquing - Manual Mode with Pendant Loosen the relief valve locknut and turn the relief valve adjustment knob counterclockwise until there is a light drag Place torque wrench on nut or bolt. when turning. Refer to Figure 7. Press and hold the green pendant button to begin an Start the pump motor and allow pressure to build by firmly advance cycle.

  • Page 14: Maintenance

    • If relief valve pressure is set > 2000 psi [138 bar], the pump will automatically shut-off 1 second after full retract. • Use only Enerpac HF hydraulic oil. Refer to Section 14.2. • If relief valve pressure is set < 2000 psi [138 bar], the pump will •...

  • Page 15: Oil Change

    SLOWLY add Enerpac oil while watching the oil level through 12. Slowly fill the reservoir with new Enerpac oil. Refer to Section the funnel stem. To avoid spillage, stop pouring immediately 14.2 for hydraulic oil requirements and Section 14.3 for when oil level reaches the top of the oil fill tube.
  • Page 16 Bypass valve malfunction. Contact Enerpac Authorized Service Center. Oil intake screen clogged with debris. Contact Enerpac Authorized Service Center. Internal damage to pump. Contact Enerpac Authorized Service Center. Torque wrench will not Oil level low.

  • Page 17: Operator Fault Codes

    Symptom Possible Cause Action Noisy pump operation. Pump element piston sticking. Contact Enerpac Authorized Service Center. Motor or gear damaged. Contact Enerpac Authorized Service Center. 10. Pump builds pressure, Stored pressure is higher than user Correct relief pressure and reset stored pressure. Refer but does not reach adjustable relief pressure.

  • Page 18: Quick Reference Guide - Pendant Controls

    17.0 QUICK REFERENCE GUIDE - PENDANT CONTROLS • Refer to Figure 11 for pendant quick reference guide. • For some functions, two pendant buttons must be pushed simultaneously and/or in a sequence. Refer to sections 11.0 and 12.0 of this manual for detailed instructions. •...
  • Page 19 Notes:...
  • Page 20 POWERFUL SOLUTIONS. GLOBAL FORCE.

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