Braun Corporation Under-Vehicle Lift 2 Series, Service Manual

Page 1: ...r Commercial Wheelchair Lifts 02 Series 02 www braunlift com 36579 Rev B March 2011 Original Instructions Original Instructions ISO 9001 2008 www braunability com international 631 West 11th Street Winamac IN 46996 USA Phone 1 574 946 6153 Fax 1 574 946 4670 ...

Page 2: ...s of pleasure and independence as long as the lift is properly maintained and operated by an instructed person Sincerely THE BRAUN CORPORATION Ralph W Braun Chief Executive Officer OWNER S WARRANTY REGISTRATION PURCHASED FROM DATE INSTALLED NAME ADDRESS CITY TELEPHONE TO VALIDATE WARRANTY REGISTRATION CARDS MUST BE RETURNED TO THE BRAUN CORPORATION OWNER STATE ZIP Sample Warranty Registration Card...

Page 3: ... Dynamic Tests 12 13 Maintenance and Lubrication 14 18 Troubleshooting Diagnosis Chart 19 22 Lift Electrical Schematic 23 Hydraulics Parts List 24 Hydraulics Diagram 25 Pump Module Parts List 26 Pump Module Diagram 27 Repair Parts List 28 Housing Detail 29 Carriage Detail 30 Platform Detail 31 Decals and Antiskid 32 38 Declaration of Conformity Machinery 39 40 Declaration of Noise Emission 41 Decl...

Page 4: ...d occur if operational procedures are not followed To reduce the risk of GDPDJH RU LQMXU UHIHU WR DFFRPSDQ LQJ GRFXPHQWV IROORZ DOO VWHSV RU SURFHGXUHV as instructed This symbol indicates an area to avoid bodily contact to prevent injury This symbol indicates the presence of high pressure hydraulic hoses Use appro priate personal protective equipment when working on hydraulic system 7KLV V PERO LQ...

Page 5: ...KHQ making electrical connections Connect and secure as outlined in Installation Instructions and Wiring Diagrams WARNING WARNING WARNING WARNING WARNING WARNING GMXVW YHKLFOH ÁRRU OHYHO SRVLWLRQLQJ RI EULGJH SODWH EHIRUH RSHUDWLQJ OLIW ZLWK SDVVHQJHU 0DLQWHQDQFH DQG UHSDLUV PXVW EH SHUIRUPHG RQO E DXWKRUL HG VHUYLFH SHUVRQQHO 3HUIRUP PDLQWHQDQFH DQG OXEULFDWLRQ SURFHGXUHV H DFWO DV RXWOLQHG LQ WK...

Page 6: ...WLRQ DQG VWRUDJH WHPSHUDWXUHV RI WR DQG IRU VKRUW SHULRGV RI XS WR 7KH OLIW KDV EHHQ SDFNDJHG WR SUHYHQW GDPDJH IURP WKH HIIHFWV RI QRUPDO KXPLGLW YLEUDWLRQ DQG VKRFN Power Requirements 24 VDC Lift Weight Installed 248 kg 545 lbs Lifting Capacity 0D LPXP NJ OEV 7KH OLIW PXVW EH LQVWDOOHG RSHUDWHG DQG PDLQWDLQHG DV GHWDLOHG LQ DSSOLFDEOH manual Any use of equipment other than instructed in this man...

Page 7: ...lt in seriou s bodily injury and or prope rty damag e Do not remo ve UP LIFT DOWN LIFT LIFT 81812 DOOR CLOS E STOW Outboard Right Left Inboard Lift Terminology Lift Mounting Brackets 6 Hydraulic Cylinders Lifting Arms Rolling RUL RQWDO UPV Manual Folding P Handrails Roll Stop Hydraulic Cylinder Roll Stop Platform Cable activated Manual Release System Hand Held Pendant Control Pump Module Bridge Pl...

Page 8: ...ll Out Limit Switch 73950A Lift Out Limit Switch 73950A WAR NING 81823 Push T hand le in fully and manua lly move platform in and out to engage platform lock before driving vehicle Failure to lock platform may result in uninten ded platform deploy ment Uninten ded platform deploy ment may result in serious bodily injury and or propert y damag e Do not remo ve UP LIFT DOWN LIFT LIFT 81812 DOOR CLOS...

Page 9: ...tom of tracks align center Drive Chain Adjustment In event the drive chain sags 1 3 cm 1 2 or PRUH DGMXVW WHQVLRQ DV GHWDLOHG 7LJKWHQ WR eliminate visible sag but do not overtighten 1 Unlock and pull the manual release cable and lock in released position 0DQXDOO H WHQG SODWIRUP FDUULDJH IXOO RXW 3 Remove adjustment bolt tensioner access cover 4 Use deep well socket long key sleeve to loosen outsid...

Page 10: ...ounted Floor Level cam 1 Position the bottom of the lift platform FP DERYH ÁRRU OHYHO XVLQJ WKH manual hand pump See Figure B I EULGJH SODWH GRHV QRW UHVW RQ ÁRRU FRQ WLQXH WR SXPS XS SODWIRUP WR D PD LPXP RI FP DERYH ÁRRU OHYHO 2 Loosen the clamp securing the torque tube mounted Floor Level cam See Photo A Rotate the cam until the Floor Level switch is activated cam depresses switch Tight en the ...

Page 11: ... Switch off lift main power 2 Measure the height between the WRS RI WKH UROOLQJ KRUL RQWDO FDUULDJH arm and the bottom of the platform See Photo D 3 Lower platform to a comfortable working level stow level or slightly higher C Floor Level and Bridge Plate Adjustments B CORRECT INCORRECT 3 8 cm 6 4 cm 1 1 2 2 1 2 End of bridge plate FRQWDFWLQJ ÁRRU Gap Less than 3 8cm 1 1 2 Bridge Plate Cam Adjustm...

Page 12: ...low table Dimensions between list ings try two nearest holes for opti mum setting 7 Secure cam bolt with nut as shown in Figure D Tighten securely 8 Switch on lift main power and raise the SODWIRUP WR ÁRRU OHYHO WR YHULI FRUUHFW position of bridge plate Cam Hole Height in Height cm 1 11 5 29 2 15 38 3 18 5 47 4 19 48 5 22 56 6 23 5 60 7 24 5 62 8 26 66 9 27 5 70 10 29 74 Not used without kit 75400...

Page 13: ... WRR VKRUW LW ZLOO H FHHG WKH WUDYHO RI WKH VOLGHU EORFN UHVXOW LQJ LQ GDPDJH WR WKH FDP IROORZHU EHDULQJ WKH cam and or other components 1 Position the lift platform below stow level us ing the manual hand pump turn valve coun terclockwise Do not operate the lift with the electric pump during adjustment procedures 2 Loosen the jam nuts at each end Unbolt linkage rod from slide block Adjust rod OH...

Page 14: ...GHG PP 9HULI WKDW WKH DQJXODU GULIW RI WKH SODWIRUP EHWZHHQ WKH WZR PHDVXUHPHQWV KDV QRW H FHHGHG If lift does drift 1 Deploy lift to ground level 2 Press circuit board manual override buttons L UP and L DN for 20 seconds 3 Open manual down valve 1 turn and press UP on hand pendant for 20 seconds Close valve Test to Verify that the Lift Cannot Lift Excessive Load ORDG RI NJ LV DSSOLHG WR WKH SODWI...

Page 15: ...UHOLHI YDOYH WKURXJK FLUFXLW ERDUG PRXQWLQJ SODWH DFFHVV KROH RRVHQ KH QXW RQ WKH UHOLHI YDOYH DGMXVWPHQW VFUHZ GR QRW UHPRYH KH QXW 6 Turn adjustment screw clockwise 1 8 turn 7 Press up switch and verify lift is able to operate throughout its full range of normal lifting and lowering movement I OLIW GRHV QRW RSHUDWH WKURXJKRXW LWV IXOO UDQJH UHSHDW VWHSV WKURXJK I OLIW GRHV RSHUDWH WKURXJKRXW LWV...

Page 16: ...ts and the surrounding area before applying lubricants Clean only with mild detergent and water Do not clean with solvents Allow the lift to dry thoroughly DQG DSSO OXEULFDQWV DV VSHFLÀHG DIWHU HYHU cleaning LPS2 General Purpose Penetrating Oil is recom mended where Light Oil is called out Use of improper lubricants can attract dirt or other con taminants which could result in wear or damage to co...

Page 17: ...ng Oil Aerosol Can 6WDLQOHVV 6WLFN RRU DVH R Style tube Stick tube DE Door Ease 15807 15806 28598 See the Maintenance Lubrication Schedule for recommended applications per number of cycles Maintenance and Lubrication Lubrication Diagram Hydraulic Cylinder Pivot Points LO Gas Spring Pivot Points SG Drive Chain and Rollers LO Drive Chain Release Latch SG Torque Tube Pivot Points LO Roll Stop and Low...

Page 18: ...JH Check lower pan securement Torque tube pivot points 8 places Apply Light Oil See Lubrication Diagram Correct or replace damaged parts 5HVHFXUH UHSODFH RU FRUUHFW DV QHHGHG Apply Light Oil See Lubrication Diagram 5HVHFXUH UHSODFH RU FRUUHFW DV QHHGHG Apply Light Oil See Lubrication Diagram Apply Light Oil See Lubrication Diagram Apply Light Oil See Lubrication Diagram Correct as needed Correct a...

Page 19: ...See Carriage Ride Height Adjustment Apply Synthetic Grease See Lubrication Diagram Carriage rollers bearings Eccentric shaft rollers bearings 5ROOLQJ KRUL RQWDO FDUULDJH DUP VORW area Hydraulic cylinder pivot points 4 per cylinder Drive chain and chain rollers Drive chain release latch mechanism HSOR OLIW UHPRYH XSSHU SDQ DQG EORZ out housing and clean housing tracks KHFN GULYH FKDLQ WHQVLRQHU MDP...

Page 20: ...LFDWHG RQ UHVHUYLRU VSHFLÀHG RQ GHFDO R QRW RYHUÀOO I ÁXLG OHYHO GHFDO LV QRW SUHVHQW measure 22 mm 7 8 from the bottom RI WKH ÀOO WXEH WR ORFDWH ÁXLG OHYHO Replace if needed Tighten or replace if needed Check to see that the lift is securely anchored to the vehicle and there are QR ORRVH EROWV EURNHQ ZHOGV RU VWUHVV fractures 5HSODFH GHFDOV LI ZRUQ PLVVLQJ RU illegible Replace antiskid if worn or...

Page 21: ...DOWN at same time for 4 to 5 seconds several times Close manual valve Flush valve by running UP with manual override Open valve 4 to 5 seconds several times Power pack must be mounted vertically KHFN ÁXLG OHYHO Check hose connection between pump and cassette Troubleshooting and repair procedures must be performed DV VSHFLÀHG E DX thorized service per sonnel only Failure to do so may result in seri...

Page 22: ... override up and down buttons at same time for 4 to 5 seconds several times Troubleshooting Diagnosis Chart 6 00 LIFT WILL GO DOWN WITH OVERRIDE BUT NOT WITH HAND HELD PENDANT 6 11 FULL OUT diagnostic LED not illuminated 6 12 See 12 0 Check for proper operation of Full Out switch with diagnostic LED Replace or adjust switch as necessary 7 00 LIFT WILL NOT GO OUT WITH OVERRIDE OR HAND HELD PENDANT ...

Page 23: ...s from switches to con nector A2 Check for proper connections on each switch and on each connector on the harnesses Replace contact if necessary See diagram at right FUNCTION POSSIBLE CAUSE REMEDY 10 00 OUTBOARD ROLL STOP OPERATES WITH OVERRIDES BUT WILL NOT GO UP WITH HAND HELD PENDANT 10 11 Hand held pendant not working properly 10 12 See 12 0 11 00 OUTBOARD ROLL STOP OPERATES WITH OVERRIDES BUT...

Page 24: ...WKH FRQWDFWV JHQWO SXOO ZLUH EDFNZDUGV ZKLOH DW the same time releasing the lock LQJ ÀQJHU E PRYLQJ LW DZD IURP the contact with a screwdriver ROG WKH UHDU VHDO LQ SODFH DV removing the contact will displace the seal Troubleshooting Diagnosis Chart 13 00 DOORS DO NOT OPEN 13 11 Faulty wiring Check for proper wiring to door openers ...

Page 25: ...1 16 WH 1 31 16 RD 1 31 16 RD 1 31 16 NO NC C WH 1 31 16 NOT USED BU 1 31 16 A B C A B C BK 1 31 16 BK W 1 31 16 NOT USED A B C A B C BK 1 31 16 BK 1 31 16 WH 1 31 16 RD 1 31 16 RD 1 31 16 NO NC C BK 1 31 16 BU BK 1 31 16 NOT USED A B C BK 1 31 16 OR BK 1 31 16 NOT USED A B C BK 1 31 16 NOT USED NOT USED NOT USED NOT USED NOT USED GN BK 1 31 16 A B C A B C NO NC C BK 1 31 16 GN 1 31 16 OR 1 31 16 ...

Page 26: ...Elbow 90 1 4 NPT Street 10114 24 1 Nut 9 16 18 Hex Jam 83077 25 1 Fitting Assembly Bulk Head 73777A 26 1 Hose Assembly 3 16 7 16 20 JIC 37 x 72 35262A 72 27 2 Valve Flow Control 87053 28 2 Adaptor Hydraulic Internal 87560 29 1 Fitting Tee 1 4 Male NPT 2 x 1 4 Female NPT 1 26786 30 1 Adapter 1 4 Male NPT to 1 8 Female NPT 10113 31 1 Switch Pressure Sensing with Harness 73960A 32 1 Fitting 90 1 4 Fe...

Page 27: ...ace pump Arrow must face pump 21 22 44 45 43 38 41 39 37 38 42 38 40 48 Roll Stop Cylinder Remove power from pump module and any spark source before working with hydraulic ÁXLG DQG FRPSRQHQWV HDU proper eye protection Use protective gloves for prolonged FRQWDFW ZLWK K GUDXOLF ÁXLG NOTICE 36513 Use caution when working on components inside pump module Available energy of 1680 VA creates an energy h...

Page 28: ...10 32 x 3 8 Pan Head Phillips Thread Cut 82755 29 6 Standoff 25 PCB Nylon 86739 30 6 Screw 6 x 3 8 Self Tap Flat Head 82764 31 5 Bumper 1 2 Dia x 1 4 Tall Rubber 82064 32 1 Electrical Board Assembly 24 Volt RoHS 02 73900LFCE 24V 2 33 1 Screw 5 16 18 x 3 4 Serrated Hex Head 32464 34 1 Fuse 5 Amperes 85835 35 4 Relay 10 20 Amperes 24 Volt 168001 1416 36 2 Edge Liner 1 8 Q Trim 13910R006 37 1 Hand Co...

Page 29: ...WIRE ON ELECTRICAL BOARD INLINE FUSE HOLDER WITH 5 AMP FUSE TO DOWN VALVE TO DOWN VALVE 27 28 5 4 5 2 10 UP LIF T CL OS E DO OR LIF T ST OW DO WN LIF T 37 38 43 4 4 4 5 51 Use caution when working on components inside pump module Available energy of 1680 VA creates an energy hazard Remove power from pump module and any spark source before working with hydraulic ÁXLG DQG FRPSRQHQWV HDU proper eye p...

Page 30: ... Velcro Loop 1 Adhesive Back 13355R 77 2 Velcro Hook 1 Adhesive Back 13354R 78 1 Tape 1 8 x 1 1 2 x 48 82054R048 Item Qty Description Part No Item Qty Description Part No 79 1 Tape Double Face 1 16 x 3 4 x 524 82033R524 80 1 Lid Upper Edge Seal 75746EVOM 02 81 5 Screw 10 32 x 1 2 Pan Head Phillips 82744 82 2 Nut 10 32 Serrated Flange 83080 83 1 Valve Poppet w Manual Release 29486 84 3 Nut 5 16 18 ...

Page 31: ... 2 2 128 128 3 4 20 27 26 28 79 80 131 79 10 99 18 19 24 79 136 79 148 148 9 9 9 8 7 29 25 23 12 99 48 4 44 1 2 2 131 131 128 31 79 65 79 79 79 79 30 20 14 17 17 17 15 16 21 22 81 82 82 82 81 81 133 78 69 5 20 20 20 56 60 2 79 151 150 136 152 152 20 20 20 20 20 20 20 20 20 ...

Page 32: ...76 76 77 77 38 34 39 39 37 36 94 46 49 38 59 39 34 33 94 37 30 30 20 15 50 30 34 94 40 91 93 92 92 37 90 89 95 17 33 8 54 54 52 54 83 129 64 49 75 75 75 75 49 34 20 20 20 72 20 74 147 11 11 66 66 66 66 53 57 53 57 74 17 55 73 73 55 74 53 53 42 39 87 45 58 58 20 37 17 59 Carriage Exploded View Detail UVL855IRS Series 02 ...

Page 33: ...16 84 108 111 100 101 109 102 104 84 114 121 82 82 119 118 123 124 120 125 120 120 120 120 120 122 123 124 39 42 84 127 41 42 81 81 39 39 39 67 68 117 70 71 106 120 120 106 20 88 13 134 18 47 145 146 61 112 113 6 144 107 103 138 132 8 126 126 41 110 130 133 133 133 137 139 142 143 140 141 141 137 123 ...

Page 34: ...demi tour seulement SOUPAPE O U V R I R F E R M E R OUVRIR FERMER 3 Faire pivoter 36513 AVER TISS EME NT 81823 FR Appuye r complè tement sur la poignée en forme de T et déplace r manuel lement la plate fo rme à l intérie ur et à l extérie ur pour engage r le verrou de la platefor me avant de conduir e le véhicule Si la plate fo rme n est pas verrouil lée celle ci pourrait se déplier acciden tellem...

Page 35: ...oswitch UVL FR Full Out Microswitch UVL FR Warning Face Out Lock Brakes UVL FR Instr Pop Valve FR UVL Patent and Trademark Correct Warning Damage Control Board ESD 7DJ 6HULDO 1R GHQWLÀFDWLRQ VVHPEO Decal Outer Barrier Protect UVL 42 375 x 3 625 Electrical Shock International Pictoral Authorized Representative International CE XVH 6SHFLÀFDWLRQV QWHUQDWLRQDO 89 Electrical Components Module Internati...

Page 36: ... Part No Antiskid Inspect your lift for any missing or worn antiskid Order as needed Notice Clean surfaces with isopropyl alcohol before decal or antiskid application Use a clean cloth or paper towels Do not use oily shop rags Wipe surface free of residue with dry portion of cleaning cloth Decals Antiskid Danger Keep Clear 81819 F Caution Stripe 1 x 30 81768 27707 FR Cet élévateur BRAUN supporte 3...

Page 37: ...verrou de la plateforme avant de conduire le véhicule Si la plate forme n est pas verrouillée celle ci pourrait se déplier accidentellement Un déploiement accidentel de la plate forme pourrait causer de graves blessures corporelles et ou des dommages à l équipement Warning Cable Release 81823 FR Improper handling and or servicing procedures may result in electrostatic discharge ESD ESD may result ...

Page 38: ...M2 Y3 S5 S2 Electrical Components Lift 36650 Size Fuse No Voltage Amperage SC I R Type F1 F2 250 VDC 5 Ampere 200A 250VDC FF F3 32 VDC 3 Ampere 1000A 32VDC FF 1 25 L x 0 25 W x 0 25 H 0 75 L x 0 2 W x 0 488 H 36644 XVH 6SHFLÀFDWLRQV 36644 Manual Operation 36865 FR ...

Page 39: ...ne 46 302 254 00 E mail contact autoadapt se Internet www autoadapt se 81812 F MONTEE DESCENTE CYCLE FERMETURE PORTE FIN DE HAYON ELEVATEUR Decals and Antiskid 36513 Hazard Electrical Shock 36513 29440 FR VERTISSEMENT Positionnez vous face à l extérieur et bloquez les freins du fauteuil roulant avant d utiliser l élévateur A Face Out Lock Brakes 29440 FR Pendant Operation 81812 F MADE IN AMERICA Q...

Page 40: ... du fauteuil roulant et procédez à la descente du passager POUR RANGER LA PLATE FORME 1 Tirez le loquet des mains courantes vers le haut et repliez celles ci horizontales sur la plate forme 2 Appuyez sur la commande STOW jusqu à ce que la plate forme s arrête complètement repliée FERMEZ LA LE8 PORTE S INSTRUCTIONS AU MODE D EMPLOI DU HAYON LVH OH PDQXHO GH OҋRSpUDWHXU DYDQW GҋXWLOLVHU OH hayon 1ҋX...

Page 41: ... of the Machinery Directive We hereby certify that the machinery described above conforms with the essential health and safety requirements of Council Directive 2006 42 EC on the approximation of the laws of the Member States relating to the safety of machinery Technical File Reference Number SF10999A1 BC BS EN 13857 2008 BS EN ISO 13850 2008 EN ISO 14121 1 2007 BS EN 349 1993 A1 2008 BS EN 953 19...

Page 42: ...machinery Risk assessment Part 1 Principles Safety of machinery Minimum gaps to avoid crushing of parts of the human body Safety of machinery Guards General require PHQWV IRU WKH GHVLJQ DQG FRQVWUXFWLRQ RI À HG DQG moveable parts Safety of machinery Prevention of unexpected start up 6DIHW RI PDFKLQHU 6DIHW UHTXLUHPHQWV IRU ÁXLG power systems and their components Hydraulics Safety of machinery Ergo...

Page 43: ...t is 7KH ÀJXUHV TXRWHG DUH HPLVVLRQ OHYHOV DQG DUH QRW QHFHVVDULO VDIH ZRUNLQJ OHYHOV KLOH WKHUH LV a correlation between the emission and exposure levels this cannot be used reliably to determine whether or not further precautions are required DFWRUV WKDW LQÁXHQFH WKH DFWXDO OHYHO RI H SRVXUH RI WKH ZRUNIRUFH LQFOXGH FKDUDFWHULVWLFV RI WKH work room the other sources of noise etc such as the numb...

Page 44: ... Representative Harmonized Standards Referenced or Applied We hereby certify that the machinery described above conforms with Directive 2004 108 EC Technical File Reference Number SF10999A1 BC EN50498 2010 Braun Corporation Authorized Representative UVL Lift AB Åkerivägen 7 S 443 61 Stenkullen SWEDEN Telephone 46 302 254 00 E mail contact autoadapt se Internet www autoadapt se Hydraulic Lift Syste...

Page 45: ... Braun Dealers Worldwide Providing Access to the World Dealers Worldwide Providing Access to the World International Corporate Hdqrs P O Box 310 Winamac IN 46996 USA 1 800 THE LIFT 574 946 6153 FAX 574 946 4670 ...

Page 46: ...Fax 1 574 946 4670 All illustrations descriptions and specifications in this manual are based on the latest product information available at the time of publication The Braun Corporation reserves the right to make changes at any time without notice All illustrations descriptions and specifications in this manual are based on the latest product information available at the time of publication The B...