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BY CU STO M EQUIPMENT LLC
MAINTENANCE & TROUBLESHOOTING MANUAL
SUPO-646
REV A
SELF-PROPELLED AERIAL WORK PLATFORM
HB-1230
SERIES I

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Summary of Contents for Hy-Brid Lifts HB-1230

  • Page 1 BY CU STO M EQUIPMENT LLC MAINTENANCE & TROUBLESHOOTING MANUAL SUPO-646 REV A SELF-PROPELLED AERIAL WORK PLATFORM HB-1230 SERIES I...
  • Page 2: Notes

    The purpose of this Maintenance Manual is to provide qualifi ed service personnel with information for servicing and maintaining Hy-Brid Lifts. All information in this manual must be read and understood before any attempt is made to service this machine.
  • Page 3: Table Of Contents

    7.4 | ELEVATE / LOWER CIRCUIT ..............................46 7.5 | COVERS ......................................48 7.6 | RAILINGS .......................................49 SECTION 8 | WARRANTY ................................50 SECTION 9 | ADDITIONAL RESOURCES ..........................52 NOTES ......................................54 MAINTENANCE & TROUBLESHOOTING SUPO-646 MAINTENANCE & TROUBLESHOOTING SUPO-646 HB-1230 REV A HB-1230 REV A...
  • Page 4: Section 1 | Safety

    ANSI A92.6. If you come across a situation that you think might be unsafe, stop the platform and request further information from qualified sources before proceeding. MAINTENANCE INFORMATION IS FOR USE BY TRAINED PERSONNEL ONLY MAINTENANCE & TROUBLESHOOTING SUPO-646 MAINTENANCE & TROUBLESHOOTING SUPO-646 HB-1230 REV A HB-1230 REV A...
  • Page 5: Section 2 | Maintenance

    LEAD-ACID BATTERIES GENERATE EXPLOSIVE GASES. KEEP SPARKS AND FLAME AWAY FROM BATTERIES. DO NOT SMOKE WHILE CHARGING. The charger will not begin charging on severely discharged batteries. This will be evident by the three indicators blinking simultaneously. MAINTENANCE & TROUBLESHOOTING SUPO-646 MAINTENANCE & TROUBLESHOOTING SUPO-646 HB-1230 REV A HB-1230 REV A...
  • Page 6: Lubrication

    Voltage Test Points Contact technical assistance for more details. Wire Connections When disconnecting or reconnecting any wires, make sure the master power switch in in the OFF position. MAINTENANCE & TROUBLESHOOTING SUPO-646 MAINTENANCE & TROUBLESHOOTING SUPO-646 HB-1230 REV A HB-1230 REV A...
  • Page 7: Pre-Start Inspection Checklist

    Brakes: Machine stops when joystick released. Pothole guards deploy and lock when platform is elevated. Lift does not elevate when pothole guards are blocked. DATE INSPECTED BY MAINTENANCE & TROUBLESHOOTING SUPO-646 MAINTENANCE & TROUBLESHOOTING SUPO-646 HB-1230 REV A HB-1230 REV A...
  • Page 8: Pre-Delivery/Annual/Frequent Inspection Checklist

    Entrance gate Closes Freely Hour meter operational Decals: Battery indication operational Legibility All Shields/Guards in place Correct capacity noted Operator/Service Manual Proper placement quantity DATE INSPECTED BY MAINTENANCE & TROUBLESHOOTING SUPO-646 MAINTENANCE & TROUBLESHOOTING SUPO-646 HB-1230 REV A HB-1230 REV A...
  • Page 9: Section 4 | Technical References

    SECTION 4 | TECHNICAL REFERENCES SECTION 4 | TECHNICAL REFERENCES 4.1 | HYDRAULIC SCHEMATIC MAINTENANCE & TROUBLESHOOTING SUPO-646 MAINTENANCE & TROUBLESHOOTING SUPO-646 HB-1230 REV A HB-1230 REV A...
  • Page 10: Electrical Schematic

    SECTION 4 | TECHNICAL REFERENCES SECTION 4 | TECHNICAL REFERENCES 4.2 | ELECTRICAL SCHEMATIC MAINTENANCE & TROUBLESHOOTING SUPO-646 MAINTENANCE & TROUBLESHOOTING SUPO-646 HB-1230 REV A HB-1230 REV A...
  • Page 11: Control Board Diagnostics

    Functions Locked: Board is overheated. Check pump, drive motor wiring. Problem with controller internal voltage. Controller may need to be replaced. MAINTENANCE & TROUBLESHOOTING SUPO-646 MAINTENANCE & TROUBLESHOOTING SUPO-646 HB-1230 REV A HB-1230 REV A...
  • Page 12: Section 5 | Wiring Diagrams

    SECTION 5 | WIRING DIAGRAMS SECTION 5 | WIRING DIAGRAMS 5.1 | WIRING DIAGRAM Part No. WD-129-20-001-50 MAINTENANCE & TROUBLESHOOTING SUPO-646 MAINTENANCE & TROUBLESHOOTING SUPO-646 HB-1230 REV A HB-1230 REV A...
  • Page 13: Lower Controls Wiring Diagram

    SECTION 5 | WIRING DIAGRAMS SECTION 5 | WIRING DIAGRAMS 5.2 | LOWER CONTROLS WIRING DIAGRAM Part No. 129-20-004-50 MAINTENANCE & TROUBLESHOOTING SUPO-646 MAINTENANCE & TROUBLESHOOTING SUPO-646 HB-1230 REV A HB-1230 REV A...
  • Page 14: Upper Controls Wiring Diagram

    SECTION 5 | WIRING DIAGRAMS SECTION 5 | WIRING DIAGRAMS 5.3 | UPPER CONTROLS WIRING DIAGRAM Part No. 129-20-006-50 MAINTENANCE & TROUBLESHOOTING SUPO-646 MAINTENANCE & TROUBLESHOOTING SUPO-646 HB-1230 REV A HB-1230 REV A...
  • Page 15: Main Power/Safety Circuit

    SECTION 5 | WIRING DIAGRAMS SECTION 5 | WIRING DIAGRAMS 5.4 | MAIN POWER/SAFETY CIRCUIT Part Nos. WD-129-20-004-50-PWR, WD-129-20-004-50-PWR Part Nos. WS-129-20-001-50-PWR, Part No. WD-129-20-001-50-PWR MAINTENANCE & TROUBLESHOOTING SUPO-646 MAINTENANCE & TROUBLESHOOTING SUPO-646 HB-1230 REV A HB-1230 REV A...
  • Page 16: Drive Circuit

    SECTION 5 | WIRING DIAGRAMS SECTION 5 | WIRING DIAGRAMS Part Nos. WD-129-20-006-50-DRV, WD-129-20-004-50-DRV 5.5 | DRIVE CIRCUIT Part Nos. WS-129-20-001-50-DRV, WD-129-20-001-50-DRV MAINTENANCE & TROUBLESHOOTING SUPO-646 MAINTENANCE & TROUBLESHOOTING SUPO-646 HB-1230 REV A HB-1230 REV A...
  • Page 17: Elevate/Lower Circuit

    SECTION 5 | WIRING DIAGRAMS SECTION 5 | WIRING DIAGRAMS 5.6 | ELEVATE/LOWER CIRCUIT Part Nos. WD-129-20-006-50-ELV, WD-129-20-004-50-ELV Part Nos. WS-129-20-001-50-ELV, WD-129-20-001-50-ELV MAINTENANCE & TROUBLESHOOTING SUPO-646 MAINTENANCE & TROUBLESHOOTING SUPO-646 HB-1230 REV A HB-1230 REV A...
  • Page 18: Section 6 | Troubleshooting Flowcharts

    Lowering Problems Repair or Connect Replace Flowchart battery. identified problem. Yes, but some What type of Contact Hy-Brid Lifts function(s) are problem? with questions about a not working properly different problem MAINTENANCE & TROUBLESHOOTING SUPO-646 MAINTENANCE & TROUBLESHOOTING SUPO-646 HB-1230...
  • Page 19: Drive Circuit

    Replace brake Charge batteries if damaged. Check for proper Drives slow when Contact Hy-Brid Lifts for further troubleshooting. Is angle sensor damaged? connection to sensor. lowered? Consider board failure or incorrect wiring. Replace sensor. Do pothole guards and Drives fast when elevated? lock deploy properly? Contact Hy-Brid Lifts for further troubleshooting.
  • Page 20: Elevate Circuit

    Charge hydraulic Not experienced Contact stowed position before arrange batteries. hose. with hydraulics Hy-Brid Lifts continuing use. replacement. Is there a different problem? (something is leaking, unusually noisy, etc.) Reference Revision A Reference Revision A MAINTENANCE & TROUBLESHOOTING SUPO-646 MAINTENANCE &...
  • Page 21: Lower Circuit

    O-ring or damage needs replacement. maintenance pins are in place or to O-ring. that platform is all the way down. Reference Revision A Reference Revision A MAINTENANCE & TROUBLESHOOTING SUPO-646 MAINTENANCE & TROUBLESHOOTING SUPO-646 HB-1230 REV A HB-1230 REV A...
  • Page 22: Section 7 | Parts Diagrams

    WARRANTY. 7.1 | SAFETY AND CONTROL DECALS Refer to the Hy-Brid Lifts Operation and Safety Manual for decal part numbers and locations. REPLACEMENT OF THE FOLLOWING COMPONENTS WILL AFFECT THE STRENGTH, STABILITY, OR SAFETY FUNCTION OF THE UNIT: BATTERY (ELEC-047-6), HYDRAULIC CYLINDER (HYDR-012 OR HYDR-013), CONTROL BOARD (129-21-010-50), AND ALL STRUCTURAL COMPONENTS.
  • Page 23: Drive Circuit

    Drive/Elevate Selector Switch ELEC-606 Joystick WHEE-714-05 Swivel Caster Hub 129-01-071-01 Swivel Caster 129-21-010-50 Drive Control Board WHEE-706-KIT Steer Wheel ELEC-610-2 Hour Meter ELEC-627-5L Brake (Right) ELEC-627-5R Brake (Left) MAINTENANCE & TROUBLESHOOTING SUPO-646 MAINTENANCE & TROUBLESHOOTING SUPO-646 HB-1230 REV A HB-1230 REV A...
  • Page 24: Elevate / Lower Circuit

    Selector Switch ELEC-606 Joystick HARD-644-04 Emergency Down Cable (Not HYDR-667 Seal Washers, Pressure Valve Pictured) (Not HARD-022 Retaining Ring 1.25” Pictured) (Not MISC-007-01-KIT Beam Bumper Pictured) MAINTENANCE & TROUBLESHOOTING SUPO-646 MAINTENANCE & TROUBLESHOOTING SUPO-646 HB-1230 REV A HB-1230 REV A...
  • Page 25: Covers

    Manual, Aerial Platform Safety (Not Called Out) HARD-603 Manual Box (Not Called Out) HARD-092 Finishing Plug 1 x 1” (Not Called Out) HARD-645 Finishing Plug 11/16” Round MAINTENANCE & TROUBLESHOOTING SUPO-646 MAINTENANCE & TROUBLESHOOTING SUPO-646 HB-1230 REV A HB-1230 REV A...
  • Page 26: Section 8 | Warranty

    Product occurring during the warranty periods set forth in Section 1 of this Limited Warranty shall be for the Company, at its option, to repair or replace (or have one of its designated authorized dealers MAINTENANCE & TROUBLESHOOTING SUPO-646 MAINTENANCE & TROUBLESHOOTING SUPO-646 HB-1230 REV A HB-1230 REV A...
  • Page 27: Section 9 | Additional Resources

    QR codes with your smartphone to access the documents on your mobile device. For desktop access, please use the URLs provided (shortened “bit.ly” URLs have been used for your convenience. These URLs will direct you to the specified document on our website). General Lift Information Family Brochure HB-1230 Brochure Operations Manual http://bit.ly/18ugpks http://bit.ly/1eBXvg0 http://bit.ly/16U4Umc...
  • Page 28 NOTES NOTES MAINTENANCE & TROUBLESHOOTING SUPO-646 MAINTENANCE & TROUBLESHOOTING SUPO-646 HB-1230 REV A HB-1230 REV A...
  • Page 29 © 2013 Custom Equipment, LLC 2647 Highway 175 Richfield, WI 53076 U.S.A. Tel.: +1-262-644-1300 Fax: +1-262-644-1320 www.hybridlifts.com Service@Customequipmentlifts.com “Hy-Brid Lifts” is a trademark of Custom Equipment, LLC. These machines comply with specified ANSI & CSA requirements Revision Date: September 2013 Printed In The USA...

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