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EUSC88S81120MEL
EUSC88S81120MEV
EUSC88S81120MEX
www.braunability.com/international
Phone: +1 574 946 6153
404997
Manual Rev. C
January 2022
Owner Manual
International
Under-Vehicle Lift
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 Under-Vehicle Lift EUSC88S81120MEL
- Page 1 International Under-Vehicle Lift ® EUSC88S81120MEL EUSC88S81120MEV EUSC88S81120MEX Public Use Wheelchair Lifts www.braunability.com/international ISO 9001:2015 631 West 11th Street, Winamac, IN 46996, USA Phone: +1 574 946 6153 Fax: +1 574 946 4670 404997 Manual Rev. C January 2022 Original Instructions...
- Page 2 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...
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Page 3: Table Of Contents
Contents Installation and Service Safety ......... 2, 3 Lift Operation Safety ............4-6 Specifications ............... 7 Lift Terminology ..............8 Lift Installation Dimensions and Specifications ........9 Locate Lift Mounting Holes ........10 Secure Lift ............11, 12 Electrical and Hydraulic ........13-15 Switch Adjustments and LED Diagnostics .. -
Page 4: Installation And Service Safety
CAUTION Installation and Service Safety CAUTION Safety Symbols SAFETY FIRST! Know That ..The information contained in W ARNING CAUTION 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,... - Page 5 Disconnect the power cable at the battery prior to servicing. W ARNING Never modify (alter) a BraunAbility lift. W ARNING Replacement parts must be BraunAbility authorized replacements. W ARNING Never install screws or fasteners (other than factory equipped). W ARNING Whenever replacing a hydraulic cylinder or seals, lower platform fully.
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Page 6: Lift Operation Safety
CAUTION Lift Operation Safety CAUTION Safety Symbols SAFETY FIRST! Know That ..The information contained in W ARNING CAUTION 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,... - Page 7 Engage vehicle parking brake before operating lift. not fully understood, contact BraunAbility Provide adequate clearance outside the vehicle to accom- immediately. Failure modate the lift before opening lift door(s) or operating lift. to do so may result in serious bodily injury Inspect lift before operation.
- Page 8 (certified) service personnel. Replace missing, worn or illegible decals. Never modify (alter) a BraunAbility lift. Do not use accessory devices not authorized by BraunAbility. Do not remove any guards or covers Keep clear of any hydraulic leak.
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Page 9: Specifications
Specifications The lift must be installed, operated, and maintained as detailed in applicable manual. Any use of equipment other than instructed in this manual is prohibited. The EUSC88S81120MEV has completed 15,600 cycles with a 363kg (800 lb.) load and a static load test with a 1088 kg (2400 lb) load. Operating Temperature This equipment will operate in its intended ambient at a minimum between -18ºC and +40ºC. -
Page 10: Lift Terminology
Any use of equipment other than instructed in this “Arrows/30°-30°”6-13-90 manual is prohibited. BraunAbility wheelchair lifts provide a method of boarding and exiting applicable motor vehicles. BraunAbility wheelchair lifts accommodate wheelchair passengers, standees, and other mobility aid users. -
Page 11: Lift Installation
Lift Installation Dimensions and Specifications Instructions specify installa- tion of lift in luggage com- Figure A partment with lift deploying through first step. All-thread Mounting Lift must be secured with Rods four (4) all-thread mounting rods routed through vehicle frame or alternative floor structure capable of sup- porting 907 kg (2000 lb) static load. -
Page 12: Locate Lift Mounting Holes
Lift Installation Locate Lift Mounting Holes Figure E Lift Access Hole W ARNING Locate center of door opening. Check for obstruc- Transfer center point to first step tions such as gas riser. lines, wires, exhaust, etc. before drilling Mark riser for lift access hole. Hole or cutting. -
Page 13: Secure Lift
Lift Installation Secure Lift * Refer to the Manual Operating Instructions Raise (rotate) roll stop up to vertical position*. when performing identified procedures. Insert detent pin. Insert hairpin cotter in detent pin. Carefully position lift in luggage compartment. Push lift fully into lift housing. Engage (close) cable-activated platform manual release*. - Page 14 Lift Installation Secure Lift Position (slide) four lift mounting clamps Figure H along the sides of the lift housing until aligned with mounting holes in floor. See Figure H. Insert M20-2.5 X 17.8 cm all-thread rod down through lift mounting clamp. Position flat washers and M20-2.5 nuts on threaded ✗...
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Page 15: Electrical And Hydraulic
Lift Installation Electrical and Hydraulic Pump Module Mounting Secure pump mounting bracket to floor using four 5/16" lag bolts. 36513 Check under vehicle for obstructions before Cable-activated Manual Release: The drilling, cutting holes or installing floor T-handle must be mounted inside the vehicle. mounting hardware. - Page 16 Circuit Protection Device Install an in-line circuit protection (not supplied) device as shown in Figure L (not supplied). Use BraunAbility 60 ampere in-line circuit protection kit Vehicle 36677KS or CE equivalent. Connect Battery 16 mm power cable and lead cable as shown.
- Page 17 Lift Installation Electrical and Hydraulic Note: Remove Plug From Vent Tube Hydraulic Hose Pump Module Power & Ground Connections: Connect ground and positive cables to pump Power & Ground harness. Use mating TE Connectivity electrical connector for positive connection. Figure N Hydraulics: Interlock Instructions EU Remove the plug from 1/4"...
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Page 18: Switch Adjustments And Led Diagnostics
Lift Installation Switch Adjustments and LED Diagnostics Lift Out Limit Switch Lift Out Cam 404240A Full Out Limit Switch 73774BM Full Out Cam 404240A 73775BM Roll Stop Limit Switch 404225A NI NG W AR fully form ndle e plat plat form icle h T-ha... -
Page 19: Carriage Adjustments
Lift Installation Switch Adjustments and LED Diagnostics 36514 Floor Level Switch: Diagnostic LED (FL_LVL) nated when the switch is contacting the roll stop will be illuminated when the switch is contacting detent pin. To adjust the angle of the Roll Stop the cam. -
Page 20: Floor Level Requirements And Adjustment
VALVE Lift Installation CAUTION POWER PACK Floor Level Requirements and Adjustment OPEN CAUTION CLOSE Do not adjust bridge 36514 plate linkage rod to change bridge plate The Floor Level switch adjustment and Bridge 31637-005.ai angle when per- Plate Cam adjustment are factory set, but floor CAUTION level positioning must be inspected during forming floor level... -
Page 21: Bridge Plate Cam Adjustment
Lift Installation Bridge Plate Cam Adjustment 36514 Adjust the Floor Level switch first (detailed Cam Bolt in previous section). If the Floor Level Requirements are not met - adjust the Bridge Plate cam as detailed in the following procedures. Figure Q Notice: Adjustment of the bridge plate cam affects the timing of bridge plate deployment and torque tube/vehicle... -
Page 22: Linkage Rod Adjustment
CAUTION Lift Installation Linkage Rod Adjustment CAUTION 36514 CAUTION Improper bridge plate linkage rod adjustment may result in lift damage. CAUTION Bridge Plate The bridge plate linkage rod may need Slide Block adjusted occasionally to prevent excessive contact between the backside of the bridge plate and the torque tube. -
Page 23: Roll Stop Adjustment
Lift Installation Roll Stop Adjustment The roll stop is factory set and should not require adjustment. Adjust if necessary only. Roll stop should match profile of The roll stop must be vertical vertical face of step. (perpendicular to platform). The roll stop should be adjusted so that it matches the profile of the vertical face of the stepwell... -
Page 24: Installer Verification
Installer Verification 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. A load of 454kg is applied to the platform and subsequently removed. - Page 25 Installer Verification Dynamic Test With 363kg applied to the platform, verify that the lift is able to operate throughout its full range of normal lifting and lowering. 1. Lower platform to the ground. 2. Place 363kg at center of platform. 3.
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Page 26: Lift Operation Safety
CAUTION Lift Operation Safety CAUTION Safety Symbols SAFETY FIRST! Know That ..The information contained in W ARNING CAUTION 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,... - Page 27 Engage vehicle parking brake before operating lift. not fully understood, contact BraunAbility Provide adequate clearance outside the vehicle to accom- immediately. Failure modate the lift before opening lift door(s) or operating lift. to do so may result in serious bodily injury Inspect lift before operation.
- Page 28 (certified) service personnel. Replace missing, worn or illegible decals. Never modify (alter) a BraunAbility lift. Do not use accessory devices not authorized by BraunAbility. Do not remove any guards or covers Keep clear of any hydraulic leak.
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Page 29: Lift Operating Instructions
Lift Operating Instructions 36514 Before lift operation, park the vehicle on a operators (attendants) must become familiar level surface, away from traffic. Place the with the vehicle lift access door system and vehicle transmission in “Park” and engage vehicle interlock(s). the parking brake. - Page 30 Lift Operating Instructions Handrails: Latch Knob Folding “P” handrails are manually operated. The handrails rest on the platform when the lift is not in use (stowed). The handrails are lifted to the vertical position and locked in position when fully raised (latch en- gages platform bracket).
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Page 31: Manual Operating Instructions
Manual Operating Instructions 36514 T-Handle Hand VALVE Pump OPEN I N G T -h a ll d le lo c fu ll e fo il u la tf o rm re s d ri u lt v in p la lo c tf o p lo... - Page 32 Manual Operating Instructions Note: Bridge plate automatically functions during manual operations. OUT (TO EXTEND PLATFORM): I N G 1. Turn T-Handle to unlock release cable. T -h a ll d le lo c fu ll 2. Pull T-Handle out to unlock platform. e fo la tf il u...
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Page 33: Maintenance And Lubrication
Maintenance and Lubrication 36513 36514 Proper maintenance is necessary to ensure safe, components. Plat- W ARNING trouble-free lift operation. Inspecting the lift for form components any wear, damage or other abnormal conditions exposed to contami- Maintenance and should be a part of the transit agency daily service nants when lowered lubrication procedures program. -
Page 34: Maintenance And Lubrication Schedule
Roll Stop Linkage Pivot Points Pivot Points Bridge Plate Hinge Pivot Points 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 16 oz. LPS2, General Purpose... - Page 35 Maintenance and Lubrication Schedule Roll stop pivot points (2) Apply Light Oil - See Lubrication Diagram Inspect roll stop for proper Correct or replace damaged parts. operation Bridge plate hinge pivot points Apply Light Oil - See Lubrication Diagram Bridge plate linkage pivot points Apply Light Oil - See Lubrication Diagram Lifting arm pivot points and rollers...
- Page 36 Maintenance and Lubrication Schedule Hydraulic cylinder pivot points (4 per Apply Light Oil - See Lubrication cylinder) Diagram Drive chain and chain rollers Apply Light Oil - See Lubrication Diagram Drive chain release latch mechanism Apply Synthetic Grease - See Lubrication Diagram Deploy lift, remove upper pan and blow Use compressor and nozzle to remove...
- Page 37 Maintenance and Lubrication Schedule Inspect housing cam brackets for Tighten, repair or replace if needed. securement, wear or damage Inspect cylinder(s), hoses, fittings and Resecure, repair or replace if needed. 1500 hydraulic connections for wear, damage Cycles or leaks Inspect power cable Resecure, repair or replace if needed.
- Page 38 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 2. Open pump module manual relief valve. Disposal Procedure 3. Disconnect power from lift. 4.
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Page 39: Declaration Of Conformity
BraunAbility Europe AB Product Certificate BraunAbility Europe AB Declaration of Conformity Declaration of Conformity Issued by BraunAbility Safety Centre in Stenkullen, Sweden. Issued by BraunAbility Safety Centre in Stenkullen, Sweden. Manufacturer: The Braun Corporation Address: 631 West 11th Street, Winamac, IN 46996 United States... - Page 40 EUSC88S81120MEL EUSC88S81120MEV EUSC88S81120MEX Public Use Wheelchair Lifts BraunAbility Limited Warranty ® Consult your local BraunAbility dealer regarding warranty policy. ® www.braunability.com/international www.braunability.com/international ISO 9001:2015 631 West 11th Street, Winamac, IN 46996, USA Phone: +1 574 946 6153 Fax: +1 574 946 4670...
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