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1412270001 to 15042400070
38072
Rev. B
January
2016
Service Manual
NL500
Series 02
Serial Numbers
Rev. A
DOT — Public Use Lift
"DOT — Public Use Lift" veri es that this platform lift meets the
"public use lift" requirements of FMVSS No. 403. This lift may be
installed on all vehicles appropriate for the size and weight of the
lift, but must be installed on buses, school buses, and multi-
purpose passenger vehicles other than motor homes with a gross
vehicle weight rating (GVWR) that exceeds 4,536 kg (10,000 lb).
631 West 11th Street, P.O. Box 310, Winamac, IN 46996, USA
Phone: 1-574-946-4139 • 1-800-THE-LIFT • www.braunability.com
and
and
W ARNING
Read manual
before installing
or servicing lift.
Failure to do so
may result in
serious bodily
injury and/or
property damage.

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Summary of Contents for BraunAbility 02 Series

  • Page 1 Failure to do so may result in serious bodily 38072 injury and/or Rev. B property damage. 631 West 11th Street, P.O. Box 310, Winamac, IN 46996, USA January Phone: 1-574-946-4139 • 1-800-THE-LIFT • www.braunability.com 2016...
  • Page 2 Date of Manufacture Sample Serial Number Identification Tag All illustrations, descriptions and specifications in this manual are based on the latest product information available at the time of publication. BraunAbility reserves the right to make changes at any time without notice.
  • Page 3: Table Of Contents

    Outer Vertical Channel - Rear ....... 28 Handrail Assembly ..........29 Platform Assembly ..........30 Platform Sub-Assembly - Inner ......31 Platform Sub-Assembly - Inner Side Plate ..32 Platform Sub-Assembly - Outer ......33 Warranty BraunAbility Limited Warranty ......34-36 ® Page 1...
  • Page 4: Lift Terminology

    Lift Terminology Raise / Lower Stow / Deploy Hydraulic Hydraulic Cylinder Cylinder (not visible) Mounting Inner Intermediate Base Vertical Vertical Channel (2) Raise / Lower Channel Hydraulic (S-Beam)-2 Cylinder (not visible) Outer Vertical Pump Channel (2) Module Inner Right Roll Stop Handrail Handrail Belt...
  • Page 5: Switch And Sensor Locations

    Switch and Sensor Locations Inner Roll Stop Up Activation Block Inner Roll Stop Occupied Switch 15754 Inner Roll Stop Deployed - Floor Level Cam (Outer) 500-2015BM Inner Roll Stop Deployed - Floor Level Cam (Inner) 500-2014BM Platform Unfold Limit Switch 30205 Full In Limit Switch...
  • Page 6: Certification Checklist Diagnostic Procedures

    Platform Lift Installations in Motor Vehicles (49 CFR the referenced procedures to correct the problem or 571.404). contact a BraunAbility Aftersales representative. • Vehicle movement is prevented unless the lift door is closed, ensuring the lift is stowed. 1. Verify lift door closed signal (vehicle interlock).
  • Page 7: Switch Adjustments

    Switch Adjustments Adjustment Procedures Full In: When the Full In Switch is deactivated (de- point when the Inner Roll Stop is locked in the upright pressed), inward travel of the lift during Stow function position. This deactivation stops the downward travel is stopped.
  • Page 8: Lcd Diagnostic Codes

    Repeat the harness diagnostic procedure. If 1002 1002 an incorrect value is still present after check- 1002 ing the harness and connections, contact 1002 DIAG 1002 BraunAbility Aftersales. 1002 V104 Lift_Out Floor_SW 1002 ® A L P NF 1 Hand-held Pendant...
  • Page 9 NOTES This page intentionally left blank. Page 7...
  • Page 10: Lubrication Diagram

    Bracket Slot (2) Outer Barrier (both sides) Latch Split Foot Pivot See the Maintenance/Lubrication Schedule for recommended applications per number of cycles. Specified (recommended) Available BraunAbility Lubricant Type Lubricant Amount Part No. Light Penetrating Oil LPS2, General Purpose 16 oz.
  • Page 11: Maintenance And Lubrication Schedule

    Contact your sales representative or call BraunAbility. LPS2 General Purpose Penetrating Oil is recom- One of our national Aftersales representatives will direct mended where Light Oil is called out.
  • Page 12 Inspect all threaded fasteners for damage and posi- Resecure or replace damaged fasteners. See tive securement. Exploded View section for fasteners that require #242 General Purpose Blue Loctite (BraunAbility #18822). Remove pump module cover and inspect: Resecure, replace or correct as needed.
  • Page 13 • Spring tensions pulley bracket (1) • Vertical channel chain pins (8) • Platform pivot pins (2) Hydraulic Fluid (Pump) - Check level. Note: Fluid Use BraunAbility 32840-QT (Exxon Univis HVI 26) ® should be changed if there is visible contamination.
  • Page 14 NOTES This page intentionally left blank. Page 12...
  • Page 15: Lift Electrical Schematic

    Lift Electrical Schematic DESCRIPTION SYMBOL BATTERY CHASSIS GROUND RD(20) CIRCUIT BREAKER JUNCTION MOTOR SOLENOID SOLENOID SWITCH LIFT INPUTS MICROSWITCH RD(18) STOW LEVEL BK(22) FULL OUT BK(18) DIODE RD(20) MICROSWITCH MICROSWITCH RESISTOR FUSE RESETTABLE FUSE NOT USED GN(22) GN(22) BK(22) FULL IN BU(22) RD(20) WH(22)
  • Page 16: Lift Wiring Diagram

    Lift Wiring Diagram NOTES: Ground 6-COND WIRE CODE 6-COND WIRE CODE 1. Junctions occur only at Stud COLOR COLOR marked intersections. SOLENOID A 34298A GREEN(16) LIFT INPUTS BU(18) BROWN(16) SOLENOID B YELLOW(16) SOLENOID C SOLENOID D RED(16) BK(18) OR(20) BLACK(16) BK(18) 34254A NOT USED...
  • Page 17 NOTES This page intentionally left blank. Page 15...
  • Page 18: Hydraulic Parts List

    Hose Assembly, 18" x 1/4" Dia. - Swivel Ends 32785A-018 Hose Assembly, 9" x 1/4" Dia. - Swivel Ends 35987A-009 Knob, Knurled - Manual Valve 35088 Valve-Pressure Compensator 30281 Hydraulic Fluid When adding or changing hydraulic fluid, use BraunAbility 32840-QT (Exxon ® Univis HVI 26) hydraulic fluid (do not mix with Dextron III or other hydraulic fluids). Page 16...
  • Page 19 Hand Pump Assembly Exploded View and Parts List ITEM PART NUMBER DESCRIPTION 500-0200BBM BRACKET-BOTTOM-HAND PUMP MTG PIN-DETENT-1/4" X 1 1/2" 14675 RIV-POP-SD64BS-3/16"-.13/.25"/AUTO-BK 11513 36012 CHAIN-BEADED-2 3/8" 500-0200BM BRACKET-HAND PUMP MTG (500-0200A = ITEMS 4 - 7) 14614 NUT-1/4-20 NYLOCK/AUTO-BK 10003 BOLT-1/4-20 X 2"...
  • Page 20: Valve Block Housing

    Hydraulic Schematic .5 GPM Relief Valve 1500 Relief Valve 1500 Rear Front In/Out In/Out Cylinder Cylinder “B” Valve “C” “A” “D” Valve Valve Valve Valve Block Main Relief Valve 2000 PUMP 1900 Rear Front Up/Down Up/Down Cylinder Cylinder BACKUP Reservoir PUMP Description Symbol...
  • Page 21: Mounting Base

    Exploded Views and Parts Lists Mounting Base DWG. NOTES 1) APPLY "GREASE-MOBILTEMP SHC 32" (BA #28598) WHEN REPLACING ALL BEARINGS . 2) APPLY ALCOHOL TO BRACKET 500-0018BM PRIOR TO APPLYING BUMPERS 82064. 3) APPLY " LOCTITE-BLUE/#242 GEN PURPOSE " ( BA #18822) TO THREADS.
  • Page 22: Upper / Lower Control Arms

    Exploded Views and Parts Lists Upper / Lower Control Arms - Front DWG. NOTES DWG. NOTES 1) APPLY " GREASE-MOBIL TEMP SCH 32 " (BA #28598) 1) APPLY " GREASE-MOBIL TEMP SCH 32 " (BA #28598) TO BEARINGS ON 500-0055FA. NOTE: 2 TO BEARINGS ON 500-0055FA.
  • Page 23: Inner Vertical Channel - Front

    Exploded Views and Parts Lists Inner Vertical Channel - Front DWG. NOTES 1) PARTS 500-0128 AND 500-0175A TO BE LOCATED TOWARD INSIDE OF CHANNEL (8X). 2) PARTS 500-0110 (4X) AND 500-3101A (6X) TO BE LOCATED TOWARD OUTSIDE OF CHANNEL. 3) APPLY " GREASE-MOBIL TEMP SCH 32 " (BA #28598) TO INSIDE ROLLERS PRIOR TO ASSEMBLY (14X).
  • Page 24: Inner Vertical Channel - Rear

    Exploded Views and Parts Lists Inner Vertical Channel - Rear DWG. NOTES 1) PARTS 500-0128 AND 500-0175A TO BE LOCATED TOWARD INSIDE OF CHANNEL 8X. 2) PARTS 500-0110 (4X) AND 500-3101A (6X) TO BE LOCATED TOWARD OUTSIDE OF CHANNEL. 3) APPLY " GREASE-MOBIL TEMP SCH 32 " (BA #28598) TO INSIDE ROLLERS PRIOR TO ASSEMBLY (14X).
  • Page 25: Intermediate Vertical Channel (I-Beam) - Front

    Exploded Views and Parts Lists Intermediate Vertical Channel (I-Beam) - Front DWG. NOTES 1) APPLY " GREASE-MOBIL TEMP SHC 32 " (BA #28598) TO INSIDE ROLLER PRIOR TO ASSEMBLY. 2) APPLY " LOCTITE-BLUE/#242 GEN PURPOSE " ( BA #18822) TO THREADS. NOTE: 1 NOTE: 2 ITEM...
  • Page 26: Intermediate Vertical Channel (I-Beam) - Rear

    Exploded Views and Parts Lists Intermediate Vertical Channel (I-Beam) - Rear DWG. NOTES 1) APPLY " GREASE-MOBIL TEMP SHC 32 " (BA #28598) TO INSIDE ROLLER PRIOR TO ASSEMBLY. 2) USE "LOCTITE-BLUE/#242 GEN PURPOSE" (BA #18822) ON THREADS. NOTE: 1 NOTE: 2 NOTE: 2 ITEM...
  • Page 27: Outer Vertical Channel - Front

    Exploded Views and Parts Lists Outer Vertical Channel - Front DWG. NOTES 1) PARTS 500-0128 AND 500-0175A TO BE LOCATED 4) APPLY " LOCTITE-BLUE/#242 GEN PURPOSE " PART 18822 NOTES: 2&3 TOWARD INSIDE OF CHANNEL 6X. TO ALL THREADED FASTENERS. NOTE: 8 2) PARTS 500-0110 AND 500-3101A TO BE LOCATED 5) WIRE TO EXIT THROUGH TOP HOLE.
  • Page 28: Outer Vertical Channel - Rear

    Exploded Views and Parts Lists Outer Vertical Channel - Rear NOTES: 2&3 DWG. NOTES NOTE: 8 1) PARTS 500-0128 AND 500-0175A TO BE LOCATED NOTE: 2 TOWARD INSIDE OF CHANNEL (6X). 2) PARTS 500-0110 AND 500-3101A TO BE LOCATED TOWARD OUTSIDE OF CHANNEL (8X). 3) APPLY "...
  • Page 29: Handrail Assembly

    Exploded Views and Parts Lists Handrail Assembly - Front DWG. NOTES 1) INSERT BOLT THROUGH CAM AND THREAD INTO SHAFT AFTER SHAFT HAS BEEN INSTALLED INTO HANDRAIL. 2) APPLY " LOCTITE-BLUE/#242 GEN PURPOSE " (BA #18822) TO THREADS. NOTE: 1 NOTE: 1 ITEM QTY.
  • Page 30: Platform Assembly

    Exploded Views and Parts Lists Platform Assembly DWG. NOTES 1) INSTALL PARTS 34357BM AND 25371 AFTER OUTER PLATFORM IS INSTALLED INTO PLACE. 2) LOCATE SPRING HOOK INTO SPRING ATTACHMENT BRACKET ON THE BOTTOM SIDE OF THE PLATFORM INNER DECK. 3) USE (2) SCREWS FROM INNER ASSEMBLY TO INSTALL GUARD INTO PLACE. 4) APPLY "...
  • Page 31: Platform Sub-Assembly - Inner

    Exploded Views and Parts Lists Platform Sub-Assembly - Inner DWG. NOTES 1) USE " LOCTITE-BLUE/GEN PURPOSE " (BA #18822) ON ALL THREADS DURING ASSEMBLY. 2) APPLY "GREASE-MOBILTEMP SHC 32" (BA #28598) TO PULLEY INNER HOLE AND INSERT INTO SLOT BEFORE BOLTING INTO PLACE. 3) PLACE HINGE 27425MCI ON TOP OF PLATE 500-0180DS.
  • Page 32: Platform Sub-Assembly - Inner Side Plate

    Exploded Views and Parts Lists Platform Sub-Assembly - Inner Side Plate (Front) DWG. NOTES 1) APPLY "LOCTITE-BLUE/#242 GEN PURPOSE" (BA #18822) TO ALL THREADS DURING ASSEMBLY. ITEM QTY. PART NO. DESCRIPTION 500-0156BM HANDRAIL SUPPORT BRACKET 81027-000 SCREW-1/4-20 X 1-1/4 FHSC 25527 SCREW-5/16-18 X 3/4 "...
  • Page 33: Platform Sub-Assembly - Outer

    Exploded Views and Parts Lists Platform Sub-Assembly - Outer DWG. NOTES 1) USE "LOCTITE-BLUE/#242 GEN PURPOSE" (BA #18822) ON ALL THREADS DURING ASSEMBLY. 2) ROUTE HARNESS THRU STRAIN RELIEF (ITEM #40). 3) ROUTE HARNESS THRU CLAMP (ITEM #30). NOTE: 3 NOTE: 2 ITEM QTY.
  • Page 34: Braunability ® Limited Warranty

    WARRANTY COVERAGE AND WARRANTY COVERAGE TIME PERIODS The BraunAbility (“Braun”) warranty covers certain parts of this wheelchair lift for three (3) years or 7500 cycles and the cost of labor to repair or replace those parts for one (1) year or 2500 cycles . This limited warranty covers substantial defects in materials and workmanship of the lift, provided that the lift is oper- ated and maintained properly and in conformity with the owner’s manual.
  • Page 35 BraunAbility Limited Warranty ® Some states do not allow limitations on how long an implied warranty lasts, or the exclusion or limitation of incidental or consequential damages, so the above limitations or exclusions may not apply to you. HOW TO GET SERVICE To obtain warranty service the owner must do all of the following: 1.
  • Page 36 BraunAbility Limited Warranty ® EVENTS DISCHARGING BRAUN FROM OBLIGATION UNDER WARRANTY The following shall completely discharge Braun from any express or implied warranty obligation to repair or replace anything and void this warranty: misuse, neglect, collision, accidents, failure to provide routine maintenance (See Owner’s Manual), unauthorized alteration, off road use, Acts of Nature, damage from...
  • Page 37 38072 December 2012 All illustrations, descriptions and speci cations in this manual are based on the latest product information available at the time of publication. BraunAbility reserves the right to make changes at any time without notice. 38072 Rev. B 631 West 11th Street, P.O.

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