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EGO LV5000E Repair Manual

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REPAIR MANUAL
LV5000E
Version: A
Introduction date: 2025
1

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Summary of Contents for EGO LV5000E

  • Page 1 REPAIR MANUAL LV5000E Version: A Introduction date: 2025...
  • Page 2 CONTENTS About the tool Diagnostics Repair Instructions...
  • Page 3 SECTION ABOUT THE TOOL Product features Service maintenance Wiring diagram...
  • Page 4 SECTION A.00 PRODUCT FEATURES KEY FEATURES WARRANTY DURATION LV5000E DOMESTIC * Extended warranty period applies only after registering product on egopowerplus.eu/register within 30 days of Maximum Air Volume 850 m purchase. Otherwise standard warranty periods apply. • Standard domestic = 2 years 64 m/s (with only blower tube) •...
  • Page 5 SECTION A.10 SERVICE MAINTENANCE Maintenance Actions Each Use Check that the external parts of the blower are in working order.  Clear leaves or other debris from the cooling air intake grilles.  ➀ ➁...
  • Page 6 SECTION A.20 WIRING DIAGRAM LAYOUT...
  • Page 7 SECTION A.21 WIRING DIAGRAM COMPONENTS A. Main PCBA Assembly Power supply to motor B. Fuse PCBA protecting the safe operation of the circuit C. Battery Contact D. Speed/lock-on dial PCBA Start/stop switches Control the speed E. Switch PCBA Start/stop switches Control the speed F.
  • Page 8 SECTION DIAGNOSTICS Status LEDs Common faults Test main PCBA...
  • Page 9 SECTION B.00 STATUS LEDS BATTERY LED STATUS Status Meaning Next actions Status Meaning Next actions Test: single press of battery power button Test: 5 second hold of power button Fully charged Battery condition ok Battery is reaching the end of service life. 100% - 80% charged State of health at 60% Operator may notice reduced performance.
  • Page 10 SECTION B.10 COMMON FAULTS AND CAUSES Symptom / Test Next steps THE BLOWER VACUUM DOES NOT START WHEN SWITCHED ON. Insert the battery and switch on the blower vacuum. TEST 1: Activate the air-speed trigger. Check the battery indicator light. 1.
  • Page 11 SECTION B.11 COMMON FAULTS AND CAUSES Symptom / Test Next steps THE PRODUCT STARTS IMMEDIATELY WHEN THE BATTERY IS INSTALLED, WITHOUT OPERATION. TEST: Install a battery on the product. 1. Check the air-speed trigger if it is short circuit. Start immediately without operation 2.
  • Page 12 SECTION B.12 COMMON FAULTS AND CAUSES Symptom / Test Next steps THE SUCTION POWER IS TOO LOW. Insert a battery and switch on the blower vacuum. TEST: Activate the blower vacuum. Check the suction. 1. Check the catcher bag and clean it. 2.
  • Page 13 SECTION B.20 MAIN PCBA ASSEMBLY TEST THE FUSE Fuses fail so vital parts are saved. Usually this is designed to protect the battery. 1. Set multimeter to resistance measuring mode 2. Hold the black test lead on probe A 3. Hold the test lead on probe B Fuse is in good condition More than...
  • Page 14 SECTION B.21 MAIN PCBA ASSEMBLY TEST MOSFETS - POSITIVE CIRCUIT MOSFETs control the power and speed of a motor. Running a tool at high demand can cause early failure of the MOSFETs. 1. Set multimeter in “diode” measuring mode 2. Hold the black test lead on the wire within the power terminal block.
  • Page 15 SECTION B.22 MAIN PCBA ASSEMBLY TEST MOSFETS - POSITIVE CIRCUIT MOSFETs control the power and speed of a motor. Running a tool at high demand can cause early failure of the MOSFETs. 1. Set multimeter in “diode” measuring mode 2. Hold the test lead on the black wire...
  • Page 16 SECTION B.23 Motor ELECTRIC MOTORS TEST MOTOR This tests the resistance of the wire windings. In the event of a short-circuit, the measured result may be the same as a normal motor. However, an open circuit result will always indicate a faulty motor. 1.

  • Page 17: Repair Instructions

    SECTION REPAIR INSTRUCTIONS Shredder Blade Replacement Air Intake Grille Replacement Main PCBA Assembly Replacement The Motor Replacement The Hall Electric Assembly Replacement The Baffle Assembly Replacement...
  • Page 18 SECTION C.00 REPLACE SHREDDER BLADE 1. Press the lock lever to open the air intake grille. (Fig.1&2)
  • Page 19 SECTION C.00 REPLACE SHREDDER BLADE 1. Loosen the hex nut by using a compact driver. 2. Remove the shredder blade. Shredder blade...
  • Page 20 SECTION C.00 REPLACE SHREDDER BLADE 1. Replace with a new blade and munt it on the shaft. 2. Tighten the hex nut to 20Nm torque.
  • Page 21 Air Intake Grille Replacement Press the lock lever to open the air intake grille.(Fig.1) Loosen the screw using a screwdriver with Torx 15. (Fig.2)
  • Page 22 Air Intake Grille Replacement Remove the block camp.(Fig.3) Remove the air intake grille (Fig.4)
  • Page 23 Air Intake Grille Replacement Replace a new air intake grille.(Fig.5) Install the air intake grille on the housing, insert one side of the grille into the hole on the housing(Fig.6) Air Intake Grille...
  • Page 24 Air Intake Grille Replacement Install another side of the grille on the housing.(Fig.7) Install the block camp and tighten it with a screw. (Fig.8)
  • Page 25 Main PCBA Assembly Replacement Loosen the 13 screws to open the housing. (Fig.1&2)
  • Page 26 Main PCBA Assembly Replacement Disconnect the two terminals connected to the motor and the hall electric assembly. (Fig.3&4)
  • Page 27 Main PCBA Assembly Replacement Take out the main PCBA assembly from the housing. Disconnect the speed/lock-on dial assembly (Fig.5&6) Speed/lock-on dial assembly...
  • Page 28 Main PCBA Assembly Replacement Replace a new main PCBA assembly. Main PCBA assembly Connect to the speed/lock-on dial assembly Connect to the hall electric assembly Connect to the motor...
  • Page 29 Main PCBA Assembly Replacement When the main PCBA assembly is taken out from the housing, the following parts will be released. Trigger Power Pack Button Spring 2# Spring 3# Spring 1# Sliding Block Released Button...
  • Page 30 Main PCBA Assembly Replacement Preassemble the power pack button with the spring 3# and the release button. (Fig.7&8) Install the assembly on the housing. (Fig.9)
  • Page 31 Main PCBA Assembly Replacement Connect the two connectors linked to the motor and the hall electric assembly. (Fig.10) 10. Install the main PCBA assembly in the slot. (Fig.11)
  • Page 32 Main PCBA Assembly Replacement 11. Install the switch and the connectors in the slot. (Fig.12&13)
  • Page 33 Main PCBA Assembly Replacement 12. Preassemble the battery contact on the slide block, then install them in the slot. (Fig.14&15)
  • Page 34 Main PCBA Assembly Replacement 13. Preinstall the spring on the trigger, then install them in the housing. (Fig.16) 14. Install the housing by tightening the 13 screws. (Fig.17)
  • Page 35 The Motor Replacement Loosen the 15 screws to open the housing. (Fig.1&2)
  • Page 36 The Motor Replacement Disconnect the two connectors link to the motor and the hall electric assembly. (Fig.3) Remove the handle housing from the base housing. (Fig.4)
  • Page 37 The Motor Replacement Open the base housing by loosening the 12 screws. (Fig.5&6)
  • Page 38 The Motor Replacement Loosen the hex nut by using a compact driver with 17mm hex socket. (Fig.7) Remove the shredder blade from the shaft. (Fig.8) Shredder blade...
  • Page 39 The Motor Replacement Remove the fan from the shaft. (Fig.9) Loosen the 3 screws which fix the motor. (Fig.10)
  • Page 40 The Motor Replacement Remove the motor from the housing. (Fig.11&12) Motor...
  • Page 41 The Motor Replacement 10. Install the new motor in the housing and tighten the 3 screws. (Fig.13&14)
  • Page 42 The Motor Replacement 11. Install the fan on the shaft. (Fig.15) 12. Install the blade on the shaft and tighten the nut. (Fig.16)
  • Page 43 The Motor Replacement 13. Install the housing and tighten the 12 screws. (Fig.17&18)
  • Page 44 The Motor Replacement 14. Connect the 2 connectors and place them in the slot.
  • Page 45 The Motor Replacement 15. Install the housing by tightening the 15 screws.
  • Page 46 The Hall Electric Assembly Replacement Loosen the 13 screws to open the housing. Disconnect the terminal connected to the hall electric assembly.
  • Page 47 The Hall Electric Assembly Replacement Open the base housing by loosening the 12 screws.
  • Page 48 The Hall Electric Assembly Replacement Loosen the hex nut by using a compact driver with 17mm hex socket. Remove the shredder blade from the shaft.
  • Page 49 The Hall Electric Assembly Replacement Remove the fan from the shaft. Remove the baffle assembly from the housing. Baffle assembly...
  • Page 50 The Hall Electric Assembly Replacement Loosen the 6 screws to remove the inner clapboard. Inner clapboard...
  • Page 51 The Hall Electric Assembly Replacement Take out the hall electric assembly and replace a new one. 10. Install in opposite sequence. Hall Electric Assembly...
  • Page 52 The Baffle Assembly Replacement Open the base housing by loosening the 12 screws.
  • Page 53 The Baffle Assembly Replacement Remove the baffle assembly and replace a new one.
  • Page 54 The Baffle Assembly Replacement Install the housing and tighten the 12 screws.