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14122000001 to 15050600055
38116
Rev. B
May
2016
Service Manual
International
Under-Vehicle Lift
UVL855STEP
Series 03
and
Serial Numbers
and
Rev. A
Public Use
Wheelchair Lifts
www.braunability.com/international
631 West 11th Street, Winamac, IN 46996, USA
Phone: +1 574 946 6153 • Fax: +1 574 946 4670
Original Instructions
®
ISO 9001:2008
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Table of Contents
Related Manuals for BraunAbility 03 Series
Summary of Contents for BraunAbility 03 Series
- Page 1 Series 03 Serial Numbers 14122000001 to 15050600055 Rev. A Public Use Wheelchair Lifts 38116 Rev. B www.braunability.com/international ISO 9001:2008 631 West 11th Street, Winamac, IN 46996, USA Phone: +1 574 946 6153 • Fax: +1 574 946 4670 2016 Original Instructions...
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Page 2: Warranty
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
Contents Service Safety Precautions .......... 2-3 Lift Specifications............. 4 Lift Terminology ............... 5 Switch and Sensor Locations .......... 6 Switch LED Diagnostics ..........7 Carriage Adjustments ............7 Floor Level and Bridge Plate Adjustments....8-11 Static and Dynamic Tests ......... 12-13 Maintenance and Lubrication ........ -
Page 4: Service Safety Precautions
CAUTION Service Safety Precautions CAUTION Safety Symbols SAFETY FIRST! Know That..The information contained CAUTION W ARNING in this manual and supplements (if included), This symbol indicates This symbol indicates is provided for your use and important safety in- important information safety. - 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 Specifications
Lift 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 UVL855STEP Series has completed 15,600 cycles with a 363kg (800 lb.) load and a static load test with a 1082 kg (2400 lb) load. -
Page 7: Lift Terminology
Lift Terminology Hand-Held Lift Mounting Pendant Brackets (4) Control Hydraulic Cylinders Bridge Plate Lift Housing Lifting 81812 Arms Roll Stop Hydraulic Cylinder W AR NI NG h T-ha uall ndle lock y mov fully Fail befo e plat form resu lt in driv lock... -
Page 8: Switch And Sensor Locations
Switch and Sensor Locations Lift Out Limit Switch Lift Out Cam 73950AS Full Out Limit Switch 73774BM Full Out Cam 73950AS 73775BM Pressure Switch 73960AS W AR NI NG h T-ha uall ndle y mov lock befo e plat fully Fail resu driv... -
Page 9: Switch Led Diagnostics
Switch LED Diagnostics Floor Level Switch: Diagnostic LED “FL LVL” Lift Out Switch: The Lift Out Switch stops in- will be illuminated when the switch is contacting ward travel of the carriage/platform during Stow the cam. Detailed on page 8. function (activated by the housing-mounted Lift Out Cam). -
Page 10: Floor Level And Bridge Plate Adjustments
CAUTION Floor Level and Bridge Plate Adjustments bottom of the platform must be CAUTION above floor level and the bridge plate must rest solidly on vehicle Do not adjust bridge VALVE floor with a minimum of 38 mm 36514 plate linkage rod. (1.5") of overlap (see full out Achieving proper floor level POWER... - Page 11 Floor Level and Bridge Plate Adjustments Bridge Plate Cam Adjustment Adjust the Floor Level switch first (de- Floor Level Requirements: When the lift is po- tailed in previous section). If the Floor sitioned at floor level (raised fully), the bottom Level Requirements (at right) are not of the platform must be above floor level and met - adjust the Bridge Plate cam as...
- Page 12 Floor Level and Bridge Plate Adjustments Bridge Plate Cam Adjustment 4. Remove the cam securement nut (Fig- 3.8 cm - 6.4 cm ure D). Partially fold bridge plate to " - (1 1/2 2 1/2" take pressure off the cam to ease cam bolt removal.
- Page 13 CAUTION Floor Level and Bridge Plate Adjustments CAUTION Usable Platform Length Do not adjust CAUTION the bridge plate linkage Improper bridge rod unless plate linkage rod extra usable Linkage rod adjustment affects angle adjustment may platform length of bridge plate (vertical position). result in lift damage.
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Page 14: 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 15 Static and Dynamic Tests 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 16: 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 17 Pivot Points Bridge Plate Roll Stop Latch Hinge Pivot Points 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 LPS2, General Purpose 16 oz.
- Page 18 Maintenance and Lubrication Roll stop and lower closure pivot Apply Light Oil - See Lubrication points (2) Diagram Inspect roll stop and lower closure for Correct or replace damaged parts. proper operation Inspect roll stop seal and lower closure Resecure, replace or correct as needed gasket Roll Stop latch pivot point Apply Light Oil - See Lubrication...
- Page 19 Maintenance and Lubrication Carriage rollers (bearings) Apply Light Oil - See Lubrication Diagram Eccentric shaft rollers (bearings) Apply Light Oil - See Lubrication Diagram Rolling horizontal carriage arm slot area Apply Door-Ease - See Lubrication Diagram. Apply to the surface area around both slots and wipe off excess.
- Page 20 Maintenance and Lubrication Inspect eccentric shaft pins, bearing Resecure, replace or correct as needed. mounting screw, washers and securement hardware for wear or damage, positive securement and proper operation Inspect torque tube cams for Resecure, replace or correct as needed. securement, wear or damage 1500 Inspect housing cam brackets for...
- Page 21 Maintenance and Lubrication 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 22: Troubleshooting Diagnosis Chart
Troubleshooting Diagnosis Chart 36513 36514 If a problem occurs with your An Electrical Schematic and Hy- W ARNING lift, discontinue operation imme- draulic Diagram are provided to diately! Do not attempt repairs aid in troubleshooting. Troubleshooting and yourself. Contact your sales repair procedures A Repair Parts section with ex- representative. - Page 23 Troubleshooting Diagnosis Chart FUNCTION POSSIBLE CAUSE REMEDY 3.00 PUMP DOES 3.11 Up Solenoid Check for power on pump “T” wire going to NOT RUN solenoid. WITH MANUAL 3.12 Bad power and ground See 1.00 OVERRIDE HAND-HELD PENDANT Check full out switch for proper operation/ad- 4.11 FULL OUT diagnostic LED 4.00 justment.
- Page 24 Troubleshooting Diagnosis Chart FUNCTION POSSIBLE CAUSE REMEDY 8.11 Faulty Below Stow switch. Check for proper operation of Below Stow 8.00 BELOW STOW (BELOW) diag- switch. Replace or adjust switch as necessary. LIFT WILL NOT nostic LED not illuminated STOW WITH HAND-HELD 8.12 See 12.0 PENDANT...
- Page 25 Troubleshooting Diagnosis Chart 13.00 13.11 Faulty wiring Check for proper wiring to door openers. DOORS DO NOT OPEN CONTACT REMOVAL 1. Remove orange wedge using 2. To remove the contacts, gently 3. Hold the rear seal in place, as needle nose pliers or a hook pull wire backwards, while at removing the contact will displace shaped wire to pull wedge straight...
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Page 26: Lift Electrical Schematic
Page 24... - Page 27 NOTES This page intentionally left blank. Page 25...
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Page 28: Hydraulics Parts List
Hydraulic Parts List Item Qty. Description Part No. Pump Assembly, UVL Power Pack - 24 Volt - Mod 37454-24V Motor, Pump 16504-IS Valve, “Down” (with Solenoid) 16505 Clamp, Reservoir - H-48 17069 Reservoir Replacement Kit (Includes Item #10) 88188K O-Ring (only), Hand Pump Mounting 17351 Hand Pump (Backup) with O-Rings (Includes Item #6) 36464... -
Page 29: Hydraulics Diagram
Hydraulics Diagram Arrow must face pump Arrow must face pump NOTICE Remove power from pump module and any spark source before working with hydraulic fluid and components. Wear Use caution when working on components proper eye protection. Use inside pump module. Available energy of protective gloves for prolonged 1680 VA creates an energy hazard. -
Page 30: Pump Module Parts List
Pump Module Parts List Item Qty. Description Part No. Pump Assembly, UVL Power Pack - 24 Volt 37454-24V Fitting - 7/16-20/ 7/16-20 / 37° 24504 Handle, Pump w/Bracket 17206W Screw, 1/4-20 x 3/8", Pan Head Phillips 82769 Clamp-Spring-Pump Handle 12350 Plate, Power Pack Mounting 73822-2BM Screw, 5/16-18 x 1/2", Serrated Washer Head, Hex... -
Page 31: Pump Module Diagram
Pump Module Diagram Page 29... -
Page 32: Repair Parts List
Repair Parts List - UVL855STEP Series 03 & Serial 14122000001 - 15050600055 & Rev. A Item Qty. Description Part No. Item Qty. Description Part No. Housing Weldment 75101EVOMW-03 Threaded Rod, M20-2.5 X 177.8mm (7”) 32973 Clamp, Lift Mounting 73733BM Cam, Torque Shaft Actuator 73712 Chain Release Assembly 73760EVOMA-03... -
Page 33: Housing Detail
Housing Exploded View Detail - UVL855STEP Series 03 & Serial 14122000001 - 15050600055 & Rev. A Page 31... -
Page 34: Carriage Detail
Carriage Exploded View Detail - UVL855STEP Series 03 & Serial 14122000001 - 15050600055 & Rev. A NOTICE 1) APPLY THREE DROPS OF LOCTITE THREADLOCKER RED 2760™ BA #31128 OR EQUIVALENT. ® 2) TORQUE TO 101.7 Nm (75 ft/lb). 3) TORQUE TO 14.9 Nm (132 in/lb). 4) TORQUE TO 8.6 Nm (76 in/lb). -
Page 35: Platform Detail
Platform Exploded View Detail - UVL855STEP Series 03 & Serial 14122000001 - 15050600055 & Rev. A NOTICE 1) APPY THREE DROPS OF LOCTITE THREADLOCKER RED 2760™ OR EQUIVALENT. ® 2) TORQUE TO 6.8 Nm (60 in/lb). 3) TORQUE TO 16.3 Nm (12 ft/lb). 4) TORQUE TO 28.44 Nm (21 ft/lb). -
Page 36: Decals And Antiskid
Decals and Antiskid Notice: Clean surfaces with isopropyl alcohol before decal or W ARNING antiskid application. Use a clean cloth or paper towels. Do not use oily shop rags. Wipe surface free of residue with dry portion Replace missing, worn of cleaning cloth. - Page 37 Decals and Antiskid Part No. Description 18229 Inspect/ Made in America 26551 Oper UVL, Auto IB Manual HR 27057 Logo, UVL 42.375” x 3.625” 29055 Lift Out Cam, UVL 29058 Full Out Cam, UVL 29059 Stow Start Cam, UVL 29060 Floor Level Cam, UVL 29061 Ground Pressure Sensor, UVL...
- Page 38 Decals and Antiskid Antiskid Antiskid Size Color Part No. 3" x 32.5" Black 82005R032.5 Decals Caution Stripe, 1” x 30” 81768 81768 AI/81819 Scale - 1:1 D ANGER KEEP CLEAR OF MOVING PARTS 81819 Danger, Keep Clear 81819 This BRAUN Lift is Rated at 800 lbs.
- Page 39 (turn counterclockwise). Open 1/2 turn only. 2. Pull red knob. CLOSE 29487 Instructions, Pop Valve 29487 C AUTION BraunAbility ® INDIANA, USA BRAUNABILITY.COM W ARNING XXXX Use Lift MODEL NUMBER XXXXXXX Max. Lifting Capacity - XXX lb SERIAL NUMBER...
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Page 40: Manual Operation
Decals and Antiskid MANUAL OPERATION OUT (TO EXTEND PLATFORM): 1. Pull T-Handle. 2. Turn T-Handle to lock platform in released position. 3. Pull platform out. IN G 4. Turn T-Handle. P us m an h T- d ou lo ck m ov t to e pl... - Page 41 Decals and Antiskid 401618 Authorized Representative 401618 RD-3.31-12 RD-3.31-12 36649 Electrical Components - Module 36649 W ARNING Face outward and lock wheelchair brakes before operating lift. 29440 Face Out/Lock Brakes 29440 36796 Pendant Operation 36796 MADE IN AMERICA Quality inspected 36513 ✔...
- Page 42 Decals and Antiskid Additional Decals Supplied with Lift Parts Box Series 27057 Logo AI/81814 27057 W ARNING Face outward and lock wheelchair brakes before operating lift. 81814 Caution Lock Brakes 81814 W ARNING W ARNING Keep clear of stepwell when •...
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Page 43: Declaration Of Conformity - Machinery
UVL855STEP Series 02 and Newer International Lifts Manufacturer: BraunAbility 631 West 11 Street Winamac, IN 46996 USA Authorized Representative: BraunAbility Authorized Representative AUTOADAPT AB Åkerivägen 7 S-443 61 Stenkullen SWEDEN Telephone: +46 (0) 302 254 00 E-mail: contact@autoadapt.se AUTOADAPT UK LTD... -
Page 44: Declaration Of Noise Emission
Unit 1, Windsor Industrial Estate, Rupert Street Aston, Birmingham B7 4PR, UK Phone: +44 (0) 121 33 35 170 E-mail: contact@autoadapt.co.uk BraunAbility Wheelchair Lift Systems Sound Pressure Levels per EN ISO 11202 as based on testing on similar models are as follows: Operating Idle... -
Page 45: Declaration Of Conformity - Emc
UVL855STEP Series 02 and Newer International Lifts Manufacturer: BraunAbility 631 West 11 Street Winamac, IN 46996 USA Authorized Representative: BraunAbility Authorized Representative AUTOADAPT AB Åkerivägen 7 S-443 61 Stenkullen SWEDEN Telephone: +46 (0) 302 254 00 E-mail: contact@autoadapt.se AUTOADAPT UK LTD... - Page 46 Patent #5,305,486 All illustrations, descriptions and speci cations in this manual are based on the latest product information available at the time of publication. The BraunAbility reserves the right to make changes at any time without notice. 38116 Rev. B www.braunability.com/international...
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