BraunAbility E Series Service Manual
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BraunAbility E Series Service Manual

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EDEC08F86150ML / EDEC08F86150MR
Manufacturing Revision Level: Rev. A & B
EDEC08F74130ML / EDEC08F74130MR
Manufacturing Revision Level: Rev. A
www.braunability.com/international
Phone: +1 574 946 6153
405177 Rev. B
July
2020
Service Manual
International
Inboard Lift
E Series
Folding Platform
Public Use
Wheelchair Lifts
631 West 11th Street, Winamac, IN 46996, USA
Original Instructions
ISO 9001:2015
Fax: +1 574 946 4670

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Summary of Contents for BraunAbility E Series

  • Page 1 Service Manual International Inboard Lift E Series Folding Platform Public Use Wheelchair Lifts EDEC08F86150ML / EDEC08F86150MR Manufacturing Revision Level: Rev. A & B EDEC08F74130ML / EDEC08F74130MR Manufacturing Revision Level: Rev. A www.braunability.com/international ISO 9001:2015 631 West 11th Street, Winamac, IN 46996, USA...

  • Page 2: Warranty

    Warranty Consult your local BraunAbility dealer regarding warranty policy. ® www.braunability.com/international BraunAbility ® INDIANA, USA BRAUNABILITY.COM XXXX Use Lift MODEL NUMBER Model No. XXXXXXX Max. Lifting Capacity - XXX lb SERIAL NUMBER Serial No. XXXXXXX MFG DATE Rev. XXXXXXX Date of Manufacture...

  • Page 3: Table Of Contents

    Contents Service Safety Precautions ..............2-3 Lift Specifications ..................4 Lift Terminology ..................5 Switch and Sensor Locations ..............6 Platform Fold Pressure Adjustment ............7 Platform Angle Adjustment ..............8-9 Tower Microswitch Adjustment ............10-11 Moveable Pump................12-15 Static and Dynamic Tests ...............16-17 Maintenance and Lubrication ............18-22 Lift Electrical Schematic ..............24 Hydraulic Schematic ................25 Hydraulics Parts List ................26...

  • Page 4: Service Safety Precautions

    Service Safety Precautions Safety Symbols SAFETY FIRST! Know That ..The information contained in W ARNING C AUTION this manual and supplements (if included), is provided for your This symbol indicates This symbol indicates use and safety. Familiarity with important safety in- important information proper installation, operation, formation regarding a...
  • Page 5 Disconnect the power cable at the battery prior to servicing. Never modify (alter) a BraunAbility lift. Replacement parts must be BraunAbility authorized replacements. Never install screws or fasteners (other than factory equipped). Whenever replacing a hydraulic cylinder or seals, lower platform fully.

  • Page 6: Lift Specifications

    Lift Specifications The lift must be installed, operated, and maintained as detailed in applicable manuals. Any use of equipment other than instructed in this manual is prohibited. The specifications below reflect CE standards. Lifts meet or exceed these requirements. Operating Temperature This equipment will operate in its intended ambient at a minimum between -30ºC and 65ºC.

  • Page 7: Lift Terminology

    Lift Terminology Hand-Held Top Parallel Arms (2) Pendant Control Lift-Tite Latches (2) ™ Towers (2) Pump Module Main Cylinders (2) (Left) Unfold Assist Compression Springs (2) 3645 Base Plate Opposite Pump Side Vertical Arm Base Plate Cover Handrails (2) Bridge Plate Bottom Parallel Platform Fold Link (2) Arms (2)

  • Page 8: Switch And Sensor Locations

    Switch and Sensor Locations *Up & Unfold *Full Stow Microswitch Assy. Microswitch 975-4121A 36884 *Partial Fold Microswitch 36884 *Up Microswitch *Unfold Microswitch 3645 *Note: Tower switches in same location on right (front) pump lifts. Inboard Right (Front) Left (Rear) Outboard Inboard Front (of vehicle)

  • Page 9: Platform Fold Pressure Adjustment

    7. Press Up/Fold on hand held pendant. Platform when empty and prevents folding when occupied. should not be able to fold. If platform continues To perform this adjustment, use BraunAbility to fold, lower platform back to floor level and #303206KS which contains the weight bracket turn the adjustment screw counter clockwise and two weights.

  • Page 10: Platform Angle Adjustment

    Platform Angle Adjustment 36514 Lowering Sequence Requirements Figure C 1. The outboard end (toe) of the platform must contact the ground first to ensure the spring-loaded roll stop unfolds fully. See Figure Roll Stop Heel 2. The inboard end (heel) of the platform must continue to lower Ground Level fully (vertical arms must contact...

  • Page 11: Floor Level Adjustment

    Platform Angle Adjustment 36514 Figure E 4. Turn one fold link (Figure E) by hand (count turns) to bring both platform halves to the same angle, stop if resistance is felt. Adjust second fold link by hand to match opposite side, stop if resistance is felt.

  • Page 12: Tower Microswitch Adjustment

    Tower Microswitch Adjustment W ARNING Figure F Improper microswitch adjustment may TOWER TOWER result in serious bodily injury and/or 32942 property damage. 36514 TOWER TOWER 32942 TOWER TOWER Review adjustment Left pump lift shown. Tower microswitch procedures below and 32942 locations are the same for right pump lifts.

  • Page 13: Lift Installation

    Lift Installation Tower Microswitch Adjustment Full Stow Figure H Microswitch Partial Fold Microswitch 36514 TOWER TOWER 32942 Left pump lift shown. Tower microswitch locations are the same for right pump lifts. Partial Stow Switch Partial Stow to Full Stow Position The partial stow microswitch (Figure H) is locat- ed in the lower position of the tower microswitch bracket inside the opposite pump side tower and...

  • Page 14: Safety Precautions

    Safety Precautions 36513 36514 The following procedures should only be performed by an authorized BraunAbility technician. Read directions before starting. Throughout these instructions orientation is determined as follows: Left and Right - standing outside the vehicle and looking at the lift...
  • Page 15 3. Reattach Lift-Tite Latch Brackets to both sides of the lift. Apply Scotch-Weld™ Threadlocker Red ® TL71 (BraunAbility #11522-1) or equivalent to threads on screws and torque to 25.4 Nm (225 in lb). (I) Lift-Tite Latch Bracket bolted to left ®...
  • Page 16 Moveable Pump Module Step 4: Prepare the Pump Module 1. Remove the three bolts that attach the pump cover mounting bracket to the pump block ( in Photo 2. Remove the two pump cover mounting bolts in Photo K) and associated hardware. Re- place them on the opposite side of the bracket.
  • Page 17 Moveable Pump Module Step 5: Attach Pump Module to Lift 1. Route the harnesses and hydraulic hose that were moved in Step 2.5 through the opening in the bottom of the pump housing. 2. Place pump module on hex standoff bolts that were loosened in Step 1.5. Tighten. 3.

  • Page 18: Static And Dynamic Tests

    Static and Dynamic Tests Compatibility between the lift and the vehicle The installer shall confirm the compatibility between the lift and the vehicle. Static Test Deformation The unladen platform is positioned mid-way between ground level and vehicle floor level and measurements are taken of the height of the platform and its angular attitude relative to the vehicle floor.
  • Page 19 Static and Dynamic Tests Dynamic Test With 400 kg applied to the platform, verify that the lift is able to operate throughout its full range of normal raising and lowering. 1. Lower platform to the ground. 2. Place 400 kg at center of platform. 3.

  • Page 20: Maintenance And Lubrication

    Maintenance and Lubrication Lubrication Diagram Lift-Tite Latch Tower Pivot Points ™ (2 Latches - 2 Points) Parallel Arm Lift-Tite Latch Dampening Spring ™ Pivot Pin Bearings (16) (2 springs - 4 Points) Hydraulic Cylinder Pivot Bushings (8) Parallel Arm 36454 Pivot Pin Bearings (16) Handrail Pivot Pins (2) Bridge Plate Lever...

  • Page 21: Maintenance And Lubrication Schedule

    Maintenance and Lubrication Schedule 36513 36512 36514 Proper maintenance is necessary to ensure contaminants which W ARNING safe, trouble-free lift operation. Inspecting the lift could result in wear for any wear, damage or other abnormal condi- or damage to com- Maintenance and tions should be a part of the transit agency daily ponents.
  • Page 22 Maintenance and Lubrication Schedule Inspect platform hinges and fold link assemblies Resecure, replace or correct as needed. for proper operation and positive securement. Correct, replace damaged parts and/or Inspect roll stop latch feet for proper operation, relubricate positive securement and detached or missing tor- Cycles sion springs Correct as needed.
  • Page 23 Maintenance and Lubrication Schedule Perform all procedures listed in previous section also Remove pump module cover and in- Resecure, replace or correct as needed. spect: • Hydraulic hoses, fittings and connections for wear or leaks • Harness cables, wires, terminals and con- nections for securement or damage •...
  • Page 24 Maintenance and Lubrication Schedule 2000-53-EC Disassembly and Disposal Guidelines No lift components contain unacceptable amounts of lead, cadmium, mercury, or hexavalent chromium. 1. Lower platform to ground. Lift Disposal 2. Open pump module manual relief valve. Procedure 3. Disconnect power from lift. 4.
  • Page 25 Notes This page intentionally left blank. Page 23...

  • Page 26: Lift Electrical Schematic

    Lift Electrical Schematic Notice: Use caution when working on components 1. Shown with lift in stowed position. inside pump module. Available energy of over 240 VA creates an energy hazard. 2. Wire Identification Format: Wire Color - Size mm2 - Size AWG 36513 3.

  • Page 27: Hydraulic Schematic

    Hydraulic Schematic Orifice Orifice Lifting Down Platform Fold Relief Relief Valve Valve Solenoid Valve 2500 Folding 1900 Relief Valve 1200 Opposite Pump Side Pump Cylinder BACKUP PUMP Cylinder PUMP Description Symbol Description Symbol Fixed Displacement Hydraulic Port Pump 2 Way 2 Position Pump Motor Solenoid Valve Pressure Compensated...

  • Page 28: Hydraulics Parts List

    “Fold” Valve "Down” Valve (complete) (complete) Coil Coil #400783 #400783 NOTICE When adding or changing hydraulic fluid, use BraunAbility 32840-QT (Exxon Univis ® HVI 26) hydraulic fluid (do not Cartridge Cartridge mix with Dextron III or other #31121 #26078 hydraulic fluids).

  • Page 29: Hydraulics Diagram

    Hydraulics Diagram Applicable Lifts: EDEC08F86150ML EDEC08F86150MR EDEC08F74130ML EDEC08F74130MR Hydraulic Repair For repair of a hydraulic hose or cylinder, read this. Service Bulletin 27049 Hydraulic Pump Motor Manual Backup Pump NOTICE Remove power from pump module and any spark source before working with hydraulic Use caution when working on fluid and components.

  • Page 30: Pump Module Parts List

    HARNESS, BREAKER - ON/OFF SWITCH (NOT SHOWN) 32871A HARNESS, TOWER SWITCHES - PUMP (NOT SHOWN) 405349A * Apply Scotch-Weld Threadlocker Red TL71 (BraunAbility #11522-1) or equivalent to the (3) Button Head Screws (item 6) when retrofitting the hydraulic pump assembly. Page 28...

  • Page 31: Pump Module Diagram

    NOTICE NOTICE Remove power from pump Apply Scotch-Weld Thread- module and any spark source locker Red TL71 (BraunAbility before working with hydraulic Use caution when working on fluid and components. Wear #11522-1) or equivalent to components inside pump module. proper eye protection. Use...

  • Page 32: Base Plate Assembly

    Base Plate Assembly Exploded View Applicable Lifts: EDEC08F86150ML EDEC08F86150MR ✷ ✷ ✷ ✷ ✷ ✷ ✷ Page 30...
  • Page 33 Parts List NOTICE Applicable Lifts: EDEC08F86150ML - APPLY SCOTCH-WELD™ THREADLOCKER BLUE TL42 (BRAUNABILITY #18822) OR EQUIVALENT TO THREADS EDEC08F86150MR ON (4) IDENTIFIED SCREWS #24440 AND TORQUE TO 22.6 Nm (200 in lb). - APPLY SCOTCH-WELD™ THREADLOCKER RED TL71 (BRAUNABILITY #11522-1) OR EQUIVALENT TO THREADS ON ALL SCREWS #25527 AND TORQUE TO 25.4 Nm (225 in lb).
  • Page 34 Base Plate Assembly Parts List Applicable Lift: EDEC08F74130ML EDEC08F74130MR ✷ ✷ ✷ ✷ ✷ Page 32...
  • Page 35 Parts List NOTICE Applicable Lift: - APPLY SCOTCH-WELD™ THREADLOCKER BLUE TL42 EDEC08F74130ML (BRAUNABILITY #18822) OR EQUIVALENT TO THREADS ON (4) IDENTIFIED SCREWS #24440 AND TORQUE TO EDEC08F74130MR 22.6 Nm (200 in lb). - APPLY SCOTCH-WELD™ THREADLOCKER RED TL71 (BRAUNABILITY #11522-1) OR EQUIVALENT TO THREADS ON ALL SCREWS #25527 AND TORQUE TO 25.4 Nm (225 in lb).

  • Page 36: Top Parallel Arm Assembly - Left / Right

    - TOP LEFT ARM SHOWN, DECAL NOT USED ON TOP RIGHT ARM. EDEC08F74130ML EDEC08F74130MR ✷ ITEM PART NO. DESCRIPTION 402346 DECAL-BRAUNABILITY LOGO - DPA 24011 BEARING-FLANGE-3/4" X 3/8"-12FDU06 402804BKT ARM-PARALLEL-UPPER NOT ALL PARTS ARE AVAILABLE SEPARATELY. SEE SHIPOUT KITS BELOW. SHIP OUT KITS PART NO.

  • Page 37: Bottom Parallel Arm Assembly - Left / Right

    Applicable Lifts: Applicable Lifts: NOTICE EDEC08F86150ML EDEC08F86150MR - APPLY SCOTCH-WELD™ THREADLOCKER RED TL71 (BRAUNABILITY #11522-1) OR EDEC08F74130ML EQUIVALENT TO THREADS ON SCREW #25527 AND TORQUE TO 25.4 Nm (225 in lb). EDEC08F74130MR ✷ - BOTTOM LEFT ARM SHOWN, ITEMS NOTED ARE MIRROR IMAGE ON BOTTOM RIGHT ARM.

  • Page 38: Vertical Arm Assembly - Left / Right

    RIGHT ARM ASSY SHOWN, LEFT ARM ASSY IS A MIRROR IMAGE EDEC08F86150MR EDEC08F74130ML - APPLY SCOTCH-WELD™ THREADLOCKER EDEC08F74130MR RED TL71 (BRAUNABILITY #11522-1) OR EQUIVALENT TO THREADS ON SCREWS #25527 AND TORQUE TO 25.4 Nm (225 in lb). - TIGHTEN SCREW #81064-000 TO A TORQUE OF 11.8 Nm (105 in lb).
  • Page 39 Vertical Arm Assembly - Left / Right Parts List Applicable Lifts: EDEC08F86150ML EDEC08F86150MR EDEC08F74130ML EDEC08F74130MR ITEM PART NO. DESCRIPTION 37968 LIGHT ASSY-LED PLATFORM w/SCREWS 404484BKT BRACKET-LIGHT LEFT EDEC 404483BKT BRACKET-LIGHT RIGHT EDEC 11513 RIVET-POP SD64BS 3/16" .13/.25"-AUTO BLACK 15244 RIVET-POP SD68BSLF 3/16"-.38/.50"-AUTO-BLACK 10950 BUMPER-RUBBER RECES 31/32"...

  • Page 40: Fold Arm Assembly - Left / Right

    Fold Arm Assembly - Left / Right Exploded View & Parts List Applicable Lifts: NOTICE EDEC08F86150ML EDEC08F86150MR - RIGHT SIDE ASSEMBLY LOCATION SHOWN. ITEM 11 IS MIRRORED EDEC08F74130ML AND LOCATED ON OPPOSITE SIDE OF INBOARD BARRIER SLIDE EDEC08F74130MR FOR THE LEFT SIDE ASSEMBLY. ITEM PART NO.

  • Page 41: Handrail Assembly

    Exploded View & Parts List NOTICE Applicable Lifts: EDEC08F86150ML - APPLY SCOTCH-WELD™ THREADLOCKER RED EDEC08F86150MR TL71(BRAUNABILITY #11522-1) OR EQUIVALENT TO THREADS ON SCREW #404059. - LEFT HANDRAIL SHOWN, ITEMS 3, 4, 5, 8 AND 9 ARE MIRROR IMAGE FOR RIGHT HANDRAIL. ITEM PART NO.
  • Page 42 Exploded View & Parts List NOTICE Applicable Lift: EDEC08F74130ML - APPLY SCOTCH-WELD™ THREADLOCKER RED EDEC08F74130MR TL71(BRAUNABILITY #11522-1) OR EQUIVALENT TO THREADS ON SCREW #404059. - LEFT HANDRAIL SHOWN, ITEMS 3, 4, 5, 8 AND 9 ARE MIRROR IMAGE FOR RIGHT HANDRAIL. ITEM PART NO.
  • Page 43 Notes This page intentionally left blank. Page 41...

  • Page 44: Platform Assembly

    Platform Assembly Exploded View Applicable Lifts: EDEC08F86150ML NOTICE EDEC08F86150MR - APPLY SCOTCH-WELD™ THREADLOCKER BLUE TL42 (BRAUNABILITY #18822) OR EQUIVALENT TO THREADS ON BOLTS #24440 AND SCREWS #30375WP SHOWN. 44 37 Page 42...
  • Page 45 Platform Assembly Parts List Applicable Lifts: EDEC08F86150ML EDEC08F86150MR ITEM PART NO. DESCRIPTION 405423YL FOLD LINK SPACER 24174-BK TRACTION GRIP-6" X 12" w/ADHESIVE-BLACK 18657 RING-3/4" EXT SNAP 25527 SCREW-5/16-18 X 3/4" FHS/AUTO-BK 25346 WASHER-1/2" FLAT/AUTO-BK 936-0320 SPACER-PLATFORM PIVOT 403055 FOLD ARM SPACER-UHMW 10245 BOLT-CARRIAGE 3/8-16 X 1"...
  • Page 46 Platform Assembly Exploded View Applicable Lifts: NOTICE EDEC08F74130ML EDEC08F74130MR - APPLY SCOTCH-WELD™ THREADLOCKER BLUE TL42 (BRAUNABILITY #18822) OR EQUIVALENT TO THREADS ON BOLTS #24440 AND SCREWS #30375WP SHOWN. 44 37 Page 44...
  • Page 47 Platform Assembly Parts List Applicable Lifts: EDEC08F74130ML EDEC08F74130MR ITEM PART NO. DESCRIPTION 405423YL FOLD LINK SPACER 24174-BK TRACTION GRIP-6" X 12" w/ADHESIVE-BLACK 18657 RING-3/4" EXT SNAP 25527 SCREW-5/16-18 X 3/4" FHS/AUTO-BK 25346 WASHER-1/2" FLAT/AUTO-BK 936-0320 SPACER-PLATFORM PIVOT 403055 FOLD ARM SPACER-UHMW 10245 BOLT-CARRIAGE 3/8-16 X 1"...

  • Page 48: Decals And Antiskid

    Failure to do so may result in serious bodily injury and/or 402346 property damage. Decal, BraunAbility Logo-QLD DPA 37589 (70 mm x 140 mm - 4" x .875") 37589 Decal, Warn, Hydraulic Press Adj, Intl, CE (50 mm x 53 mm - 1.98" x 2.08")
  • Page 49 Decals and Antiskid BraunAbility Europe AB Åkerivägen 7 S-443 61, Stenkullen, Sweden support@braunability.eu www.braunability.eu BraunAbility UK LTD Unwin House, The Horseshoe, Coat Road, Martock, Somerset, TA12 6EY, UK services.uk@braunability.eu www.braunability.eu 402347 Rev C 402347 Decal, Authorized Rep, QC Inspect - Autoadapt, Intl, CE (51 mm x 106 mm - 2"...

  • Page 50: Declaration Of Conformity

    Product Certificate BraunAbility Europe AB Declaration of Conformity Issued by BraunAbility Safety Centre in Stenkullen, Sweden. Manufacturer: The Braun Corporation Address: 631 West 11th Street, Winamac, IN 46996 United States Authorized Representative and Importer into EU: Manufacturer: BraunAbility Europe AB Address: Åkerivägen 7, 443 61 Stenkullen, Sweden...
  • Page 51 Notes This page intentionally left blank. Page 49...

  • Page 52: Folding Platform

    EDEC08F86150ML / EDEC08F86150MR Manufacturing Revision Level: Rev. A & B EDEC08F74130ML / EDEC08F74130MR Manufacturing Revision Level: Rev. A BraunAbility Limited Warranty ® Consult your local BraunAbility dealer regarding warranty policy. ® www.braunability.com/international AU Designs Registered and Pending www.braunability.com/international ISO 9001:2015...

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