Vista 2 Split Platform Series AB Service Manual
Contents
1. D S CD 2 Exploded Views and Parts Lists Front Arm Cover Assembly SMOOTH SIDE SMOOTH SIDE O O O S ITEM QTY PART NO DESCRIPTION 2 1 991 0701A COVER PLASTIC PARALLEL ARM INSIDE FRONT 1 1 991 0704A COVER PLASTIC PARALLEL ARM OUTSIDE FRONT Rear Arm Cover Assembly SMOOTH SIDE lt SMOOTH SIDE O S O O ITEM QTY PART NO DESCRIPTION 2 1 991 0702A COVER PLASTIC PARALLEL ARM OUTSIDE RR 1 1 991 0703A COVER PLASTIC PARALLEL ARM INSIDE RR Page 35 Exploded Views and Parts Lists Front Handrail Assembly Page 36 ITEM QTY PART NO DESCRIPTION 12 1 25171 BOLT 3 8 16 X 3 4 FLBHSCS GD8 11 1 10069 WASHER 3 8 LOCK 10 1 29186A GAS SPRING ASSY 14 468 EXT 8 956 COMP 9 2 30227 WASHER UHMW 0 75 OD X 0 39 ID X 0 25 8 1 13617 NUT 3 8 16 UNC HEX LOCK AUTO BK 7 2 205 1760 BEARING UHMW FLAT 1226 THN BLK 6 1 997 0606 SLIDE PLATFORM ROTATE 5 1 900 0413N PIN PIVOT LOWER ARM 4 2 18657 RING 3 4 EXT SNAP AUTO BK 3 1 10027 BOLT 3 8 16 X 2 HEX HD CAP 2 1 991 0640FA ASSY FOLD ARM 26 FTG FRONT 1 1 955 0618A HANDRAIL ASSY Rear Handrail Assembly 2 ITEM QTY PART NO DESCRIPTION 12 1 25171 BOLT 3 8 16 X 3 4 FLBHSCS GD8 Op 11 1 10069 WASHER 3 8 LOCK 10 1 29186A GAS SPRING ASSY 14 468 EXT 8 956 C2. e e E ER RE Center of Gravity is the intersection of X Y and Z Notice X must be measured from opposite pump side as shown Lift Model X cm Y cm Z cm VL996IB3042 2 54 34 44 70 Page 5 Lift Terminology 2 o Ge N 2 S gt 0 5 2E 2 S 5 lt S ei a o op GC N I oO Zo beh o amp 0 Bes o D D lt O gt op O E D Ke Be aX 5 6 Se 2y 2 3 0 amp O A om D S S Oo 7R 50 gt st Mam Cylinder 2 Top Parallel Arm 2 Tower 2 E Wg Platform Side Plate 2 Plaform Half Anti Rattle 2 E ans lt N Oo er lt gt eb D On 25 Se dei D 3 N 7 G ef o 0 Q GN o ES os e S ke d eege Ben son OW g a Ek SE o Q Oo O SLO E 6 a I II m Roll Stop Foot 2 Right Inboard Outboard Left Page 6 Switch and Sensor Locations Counter h amp Partial Fold Keser Gre Microswitch Assy GANDA Counter 975 4121A Microswitch Partial Fold Microswitch Up Microswitch Unfold Microswitch E GE A s s y A A Stow Interlock Microswitch Stow Interlock Assy 32514A Inboard Right Bridging Microswitch Note Mirror image for 33689A right front pump lifts Left Outboard Page 7 Platform Fold Pressure Adjustment 1 See Tower 4 Fold Switch Adjustment in the Tower Microswitch Adjustment
3. Static and Dynamic Tests Dynamic Test With 363 kg applied to the platform verify that the lift is able to operate throughout its full range of normal lifting and lowering d 2 3 Lower platform to the ground Place 363 kg at center of platform Press UP switch and verify that the lift is able to operate throughout its full range of normal lifting and lowering movements If platform is able to operate throughout its full range of normal lifting and lowering movements no adjustment is necessary If platform does not lift proceed to step 5 pump relief valve adjustment is necessary Access relief valve see illustration below Loosen 9 16 hex nut on the relief valve adjustment screw do not remove hex nut Turn adjustment screw clockwise 1 8 turn Press UP switch and verify lift is able to operate throughout its full range of normal lifting and lowering movement If lift does not operate throughout its full range repeat steps 6 through 8 If lift does operate throughout its full range tighten 9 16 hex nut do not turn relief valve adjustment screw while tightening hex nut Test of Operations and Safety Functions All functions of the lift and operations of all safety devices are verified after the static and dynamic tests have been completed These tests do not apply to pipe break valves nor non resettable safety devices such as electrical fuses These items are the subject of a manufacturer s
4. Vf WM 4 1 e Ky Ss E E Cariridge 26078 Hydraulics Diagram 7 KI EI EH EI E KI EI EI E Hydraulic Pump Motor AN SD sapuljAD apis dund o E 2 2 D 9 O D gt S D am D O he 5 O D x Bn Q D gt lt ca D D D O E before working with hydraulic fluid and components Wear Use caution when working on components inside pump module Available energy of over 240 VA creates an energy hazard proper eye protection Use protective gloves for prolonged contact with hydraulic fluid Page 27 Pump Module Parts List Item Qty Description Part No 1 Pump Module complete K V995 0516RA 1 1 Cover Pump Module 947 2519RN 2 1 Guard Splash 36377R 3 1 Housing Pump 991 0513RW Housing Pump Assy Items 4 13 991 0513RA 4 1 Stud Power Feed 26084 5 2 Clamp Spring Pump Handle 12350 6 4 Rivet Pop SD43BS 1 8 13 19 12954 7 5 Rivet Pop SD62BS 3 16 06 13 11512 8 2 Screw 10 32 x 1 2 BHSC Auto Bk 30377 9 1 Diode Green LED 29545 10 1 Circuit Breaker Manual Reset 15 Amperes 35143 11 1 E Stop Button w Retaining Nut 36414 1 12 1 Switch Toggle w Gold Contacts 31787 13 1 Pump Assembly M268 0116 12V 120G Dual Relief Includes
5. 10MM X 12MM BB1012DU 38 2 998 0311 STOP PLATFORM 15 4 28031 BEARING FLANGE 1 X 1 2 16FDU08 37 1 997 0727IBW30Y WMT BRIDGE PLATE VL997 30 997 0727IBA30Y INCL ITEMS 37 39 43 14 2 27843 PLUG END CAP 1 5 SQUARE TUBE 36 2 994 0336 BEARING ROLL STOP 13 2 25844 WASHER 3 8 EXTERNAL STAR 35 1 994 0312R 30Y ROLL STOP REAR 12 2 24440 BOLT 5 16 18 X 3 4 BHSC AUTO BK 34 1 994 0312F 30Y ROLL STOP FRONT 11 2 18842 ROD END W STUD 3 8 24 UNF RH 33 1 994 03042IBW WMT PLATFORM 30 x 42 10 2 18663 SCREW 1 2 20 X 1 5 SET LOCK AUTO BK 32 1 994 0204RW30 LATCH FOOT REAR WMT 9 2 13889 RING 1 2 EXT SELF LOCK SNAP AUTO BK 31 1 994 0204FW30 LATCH FOOT FRONT WMT 8 4 11980 NUT 3 8 24 HEX 30 2 89092 000 ROD END W STUD SHORT 3 8 24 LH 7 2 1173R001 38 TUBING 5 8 X 120W X 385 ID DOM 1020 X 1 38 29 2 83074 NUT 3 8 24 HEX JAM 6 4 11563 SCREW 1 4 20 X 1 4 SET CUP PT 28 2 51260 WHEEL 3 w HUB FRT SEAT ENTRV 5 8 11513 RIV POP SD64BS 3 16 13 25 AUTO BK 27 2 36345 BLOCK QUIET RIDE ROLL STOP VL996 4 4 10069BK WASHER 3 8 LOCK AUTO BK 26 2 36341 SPACER ROLL STOP 3 2 10063 WASHER 5 16 FLAT 25 2 36339 SPACER UHMW 0 75 OD x 0 406 ID x 0 50 2 2 10017 BOLT 5 16 18 X 3 HEX HD CAP 24 2 35187 CAPLUG 1 SQUARE x 0 120 WALL BLACK 1 2 10014 BOLT 5 16 18 X 1 1 2 HEX HD CAP 23 2 32184 LINKAGE HEX 3 8 24 LH RH 2 3 8 Page 37 Decals and Antiskid Notice Clean surfaces with isopropyl alcohol before decal or antiskid application Use a clean clo
6. B7 4PR UK Phone 44 0 121 33 35 170 E mail contact autoadapt co uk Harmonized Standards EN50498 2010 Referenced or Applied We hereby certify that the machinery described above conforms with Directive 2004 108 EC Technical File Reference SF10933A1 BC Number Page 45 NOTES This page intentionally left blank Page 46 Providing Access to the World v 9 bi Over 300 Braun Dealers Worldwide 4 2 THE BRAUN 49 km CORPORATION 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 Service Manual International Vista e Split Platform Public Use Wheelchair Lifts Series AB 26 FTG Braun Limited Warranty Consult your local Braun dealer regarding warranty policy www braunability com international Patent 5 261 779 Patent 6 464 447 Patent 7 306 422 Patent 6 238 169 Patent 6 599 079 Patent 7 422 408 gJ A THE BRAUN mE CORPORATION www braunability com international ISO 9001 2008 631 West 11th Street Winamac IN 46996 USA Fax 1 574 946 4670 Pana 37839 December 2012 Phone 1 574 946 6153 All illustrations descriptions and specifications in this manual are basedionit est product information available at the time of publication The Braun Corporation reserves the right to make c at any UME vyisnout norisa CE Original Instructions The Braun Corpor
7. EXTENSION 30 16 2 15733 BOLT 1 4 20 X 1 2 BUT HD SOC AUTO BK Page 30 Exploded Views and Parts Lists Top Parallel Arm Assembly Front ITEM QTY PART NO DESCRIPTION 15 1 10062 WASHER 1 4 FLAT AUTO BK 14 1 30996BK NUT 5 16 18 ACORN 13 1 10068 WASHER 5 16 LOCK AUTO BK 12 1 15858BK BOLT CARR 5 16 18 X 3 4 AUTO BK 11 1 16368 WASHER 5 16 EXTERNAL TOOTH 10 1 24440 BOLT 5 16 18 X 3 4 BHSC AUTO BK 9 1 28593A ASSY BLOCK GUIDE PLATFORM STOW 8 1 955 2392CLXT BKT QUIET RIDE MTG 955 7 1 14993 RIV POP SD66BS 3 16 25 38 AUTO BK 6 1 915 0703 BRACKET INNER SIDE PANEL GUIDE 5 2 11513 RIV POP SD64BS 3 16 13 25 AUTO BK 4 1 945 0450 CAP PARALLEL ARM 3 4 34398 WASHER 0 906 ID X 1 25 OD X 075 TH ZINC 2 4 24011 BEARING FLANGE 3 4 X 3 8 12FDU06 1 1 991 0401FA ARM PARALLEL TOP FRONT Incl Items 1 15 Top Parallel Arm Assembly Rear ITEM QTY PART NO DESCRIPTION 15 1 10062 WASHER 1 4 FLAT AUTO BK 14 1 30996BK NUT 5 16 18 ACORN 13 1 10068 WASHER 5 16 LOCK AUTO BK 12 1 15858BK BOLT CARR 5 16 18 X 3 4 AUTO BK 11 1 16368 WASHER 5 16 EXTERNAL TOOTH 10 1 24440 BOLT 5 16 18 X 3 4 BHSC AUTO BK 9 1 28593A ASSY BLOCK GUIDE PLATFORM STOW 8 1 955 2392CLXT BKT QUIET RIDE MTG 955 7 1 14993 RIV POP SD66BS 3 16 25 38 AUTO BK 6 1 915 0703 BRACKET INNER SIDE PANEL GUIDE 5 2 11513 RIV POP SD64BS 3 16 13 25 AUTO
8. Items 14 amp 15 32858 12V 14 1 Solenoid Up 4 Post Trombetta Angle 35310 15 1 Clamp Hose Solenoid Mounting 29663 16 1 Rivet Snap Black 201 x 217 256 25973 17 1 Fitting Male 7 16 20 O Ring to Male 7 16 20 JIC 37 24504 18 1 Elbow Manifold Female Swivel 7 16 20 JIC 37 to 2 Male 7 16 20 JIC 37 26579 19 4 Rivet Snap 122 Dia 158 197 Thick 25759 20 4 Washer 5 16 External Tooth 16368 21 2 Bolt 5 16 18 x 3 4 Nylock Hex See note below 29608 22 2 Bolt 5 16 18 x 1 2 Nylock Hex See note below 10012 23 1 Pump Handle with Grip 17206A 24 1 Cycle Counter LCD w o Reset 30547 25 2 Relay 30 40A SPDT 12V with Internal Diode 35249 26 1 Cable Pump Module Power 26082A 4 27 1 Cable Lift Chassis Ground 22166A 28 1 Wire Assembly Lift Interlock Connection 31797A 29 1 Wire Assembly Lift Stowed Connection A 31798A 30 1 Rubber Boot Red 82046 31 1 Control Hand Pendant Assembly Non Electronic Non Shielded Coiled 36509A 32 1 Diode Assembly Up Solenoid 73906A 33 1 Harness Lift Power 33688A 34 3 Washer 10 Flat 11541 35 1 Fuse Kit 5 Amperes F1 amp 15 Amperes F2 36521K 36 1 Kit Hydraulic Port Service Cap 27049K 37 1 Harness Main V917 0500A 38 1 Harness Bridge Input K 35608RA 39 1 Harness Extension Lighting K 31033A45 40 1 Harness Extension Lighting K 31033A84 41 1 Harness Tower Pump Side K 37014A 42 1 Harness Tower Opposite Pump Side K 37010A 43 1 Harness Stow X 33377RA 44 1 Hose
9. See Platform Fold Pressure Adjustment Instructions Maintenance and Lubrication Schedule Inner Outer fold arms 2 Platform pivot pin bearings 4 Inner fold arm bearings 8 Bridge plate lever bearings 2 Bridge plate lever upper slots 2 Saddle support bearings 8 Outer fold arm roller pin bearings 4 Parallel arm pivot bearings 16 Handrail pivot pin bearings 4 Hydraulic cylinder bushings 8 Inspect bridge plate for Wear or damage Proper operation Bridge plate should just rest on top surface of the base plate Positive securement both ends Inspect handrail components for wear or damage and for proper operation Inspect microswitches for securement and proper adjustment Make sure lift operates smoothly Inspect roll stop clevis pin securement set screws Apply grease synthetic to contact areas between upper lower fold arms See Lubrication Diagram Apply Light Oil See Lubrication Diagram Apply Light Oil See Lubrication Diagram Apply Light Oil See Lubrication Diagram Apply Light Oil See Lubrication Diagram Apply Light Oil See Lubrication Diagram Apply Light Oil See Lubrication Diagram Apply Light Oil See Lubrication Diagram Apply Light Oil See Lubrication Diagram Apply Light Oil See Lubrication Diagram Resecure replace or correct as needed See Platform Angle Adjustment Instructions and Tower Microswitch Adjustment Instructio
10. each measuring point is LpAm A 6 dB A The figures quoted are emission levels and are not necessarily safe working levels While there is a correlation between the emission and exposure levels this cannot be used reliably to determine whether or not further precautions are required Factors that influence the actual level of exposure of the workforce include characteristics of the work room the other sources of noise etc such as the number of machines and other adjacent processes Also the permissible level of exposure can vary from country to country This information however will enable the user of the machine to make a better evaluation of the hazard and risk Braun Corporation 631 W 11th Street Winamac IN 46996 USA Page 44 MH THE BRAUN AEE CORPORATION Ze Declaration of Conformity With Directive 2004 108 EC C 4 Date of Issue 4 January 2012 Radio Interference of Vehicles 2004 108 EC Conforming Machinery Dual Parallel Arm Hydraulic Lift System Century 2 Millennium 2 Vista 2 VL998 GL Series 04 and newer GCL and GVL Series 05 and newer Lifts Manufacturer Braun Corporation 631 West 11 Street Winamac IN 46996 USA Authorized Representative Braun Corporation Authorized Representative AUTOADAPT AB Akerivagen 7 S 443 61 Stenkullen SWEDEN Telephone 46 0 302 254 00 E mail contact autoadapt se AUTOADAPT UK LTD Unit 1 Windsor Industrial Estate Rupert Street Aston Birmingham
11. low Inspect cylinders fittings and hydraulic connections for wear damage or leaks Resecure or replace if needed Replace damaged parts and resecure as needed Apply Light Oil Resecure replace or correct as needed Apply light oil Resecure replace or correct as needed Correct replace damaged parts and or relubricate Resecure replace or correct as needed Use Braun 32840 QT hydraulic fluid Exxon Univis HVI 26 Do not mix with Dextron III or other hydraulic fluids Check fluid level with platform lowered fully Fill to maximum fluid level indicated on reservoir specified on decal Do not overfill If fluid level decal is not present measure 35mm 1 3 8 from the fill port to locate fluid level Tighten repair or replace if needed Consecutive 750 Cycle Intervals Lift Disposal Procedure Maintenance and Lubrication Schedule Inspect parallel arms bearings and pivot pins for visible wear or damage Inspect parallel arm pivot pin mounting bolts 8 Inspect platform pivot pin bearings and vertical arms for wear damage and positive securement Inspect inner outer fold arms saddle saddle support and associated pivot pins bushings and bearings for visible wear or damage Inspect gas springs cylinders for wear or damage proper operation and positive securement Inspect saddle bearings buttons 4 Inspect vertical arm plastic covers Inspect power cable Mounting Decals
12. 18 5 p GN 0 518 20 CAPACITOR CHASSIS GROUND Be BK 0 823 18 i BK 0 823 18 TJ Ro082518 ei LIGHT MICROSWITCH aa S BK 0 823 18 oe RD 0 823 18 gt p GN 0 518 20 RELAY HAND HELD SE CO K BK 0 823 18 fA BK 0 823 18 1 1 RD 0 823 18 P PENDANT CONTROL BK 0 823 18 Lal RD 0 823 18 co SS SS SS JUNCTION RD 0 823 18 Se P Ro 518 20 SONIC Z a g l FLASHER pa X S MOTOR d MY GN 0 518 20 WELD 2 G 2 a l GN 0 518 20 Q a g RD 0 823 18 2 g COUNTER SOLENOID Sg d S e e a z INTERLOCK LIFT Rb0 829 46 S l 5 VAT BU 0B28 16 LIFT STOWED SIGNAL GROUND o g _ GN 0 823 18 FUSE E STOP POWER 2 POS gS l SWITCH ea ae 8 8 5A SWITCH SWITCH T a GY RD 0 823 18 VEHICLE SECURE SIGNAL _ 12V INPUT IN EE BK 0 823 18 BK 0 823 18 RD 0 823 18 z CONNECTOR ULT BU 0 823 4g LIFT NOT STOWED SIGNAL GROUND 5 s _ WH 0 823 18 E e RD 0 823 18 0 823 COUNTER g L 4 4 LIFT READY G 3 3 LED e 1 3 2 2 A 1 NOTICE d 3 a l S Gi z E T777 g 1 JUNCTIONS ONLY OCCUR AT MARKED INTERSECTIONS sl 2 2 ALL WIRES AND COMPONENTS OPERATE AT 12 VOLTS DC g a RD 0 823 18 BK 0 823 18 3 WIRE IDENTIFICATION S 3 WIRE COLOR WIRE SIZE IN MM2 WIRE SIZE IN AWG SI S Z 4 LIFT SHOWN IN STOWED POSITION BK 0 518 20 __ Dk BU 0 823 18 0 TOWANG ETOK GN 0 518 20 gt GN 0 82318_ Use caution when working on components SICHOSONTCH nn inside pump module Available energy of ov
13. 609 25 mm 1 Wide Decal Logo Vista Autoadapt 56 mm x 235 mm 2 188 x 9 25 Fuse No Voltage Amperage SC I R Type Size F1 32 VDC 1000A 32VDC KEN 0 75 Lx 0 2 W x 0 488 H F2 32 VDC 15 Ampere 1000A 32VDC 0 75 L x 0 2 W x 0 488 H 36645 Decal Fuse Specifications Intl DPA Public 152 mm x 22 mm 6 x 875 37610 Decal Logo Side Plate 2 5 Tall Autoadapt 64 mm x 260 mm 10 75 x 2 5 Decals and Antiskid Contact service representative before adjusting hydraulic pressure relief valve Failure to do so may result in serious bodily injury and or property damage 37589 37589 Decal Warn Hydraulic Press Adj Intl CE 50 mm x 53 mm 1 96 x 2 08 36950 36950 Decal Electrical Components Lift Rear CE 26 FTG Intl Public 152 mm x 184 mm 6 x 7 25 A iy NG NG Ke OR 3 31 aN BK 1 31 N 36721 36721 Decal Electrical Components Module Rear CE VL amp CL Public 127 mm x 149 mm 5 x 5 875 Page 41 MH THE BRAUN AEE CORPORATION Ze EC Declaration of Conformity C 4 With Council Directive 2006 42 EC Date of Issue 4 January 2012 Machinery Directive on machinery safety 2006 42 EC Conforming Machinery Dual Parallel Arm Hydraulic Lift System Century 2 Millennium 2 Vista 2 GL Series 04 and newer GCL and GVL Series 05 and newer Lifts Manufacturer Braun
14. Assy 1 8 Opposite Pump Side K 16004A 078 45 1 Hose Assy 1 8 Pump Side X 16004A 040 46 1 Hose 1 8 Thermal Plastic X Raw material ordered and priced per inch order specified length 23742R 47 1 Connector Plastic Y 1 8 O D X 18877 x Indicates items not shown a Apply Loctite Threadlocker Red 271 or equivalent to the four hex bolts items 21 amp 22 if a blue nylon patch is not present on the bolts when retrofitting an M268 0118 pump assembly Indicates items available for replacement part purposes only These items are not included with replacement pump modules Page 28 Pump Module Diagram ON x d L Se b gt H y re h 4 w e OD pp b Remove power from pump x 0 Es oO 2 O 0 pa Bes H 0 O O Q Q lt module and any spark source before working with hydraulic Red 271 or equivalent to the four hex bolts items 21 Use caution when working on fluid and components Wear proper eye protection Use protective gloves for prolonged contact with hydraulic fluid amp 22 if a blue nylon patch is not present on the bolts when retrofitting an M268 pump assembly components inside pump module Available energy of over 240 VA creates an energy hazard Page 29 Exploded View
15. BK 4 1 945 0450 CAP PARALLEL ARM 3 4 34398 WASHER 0 906 ID X 1 25 OD X 075 TH ZINC 2 4 24011 BEARING FLANGE 3 4 X 3 8 12FDU06 1 1 991 0401RA ARM PARALLEL TOP REAR Incl Items 1 15 Page 31 Exploded Views and Parts Lists Bottom Parallel Arm Assembly Pump Side DESCRIPTION NUT 10 32 W LOCKWASHER AUTO BK I ITEM QTY PART NO 5 2 18349 4 1 32514A ASSY IB OCCUPIED 3 4 34398 WASHER 0 906 ID X 1 25 OD X 075 TH ZINC 2 4 24011 BEARING FLANGE 3 4 X 3 8 12FDU06 G 1 1 991 0402RA ARM PARALLEL BOTTOM REAR Incl Items 1 5 Page 32 Bottom Parallel Arm Assembly Opposite Pump Side PART NO DESCRIPTION 3 4 34398 WASHER 0 906 ID X 1 25 OD X 075 TH ZINC zech 2 4 24011 BEARING FLANGE 3 4 X 3 8 12FDU06 Li 1 991 0402FA ARM PARALLEL FRONT Incl Items 1 3 Exploded Views and Parts Lists Hydraulic Cylinder Assembly RETRACTED 63 2cm STROKE 32 4cm EXTENDED 95 6cm CH NINA A w ITEM QTY PART NO DESCRIPTION 3 1 15150 ELBOW 1 4 NPT 90 1 4 BARB 2 1 26667 ELBOW 7 16 20 M O RNG 37 035 ORFICE 1 1 C1512 8 0408LT CYLINDER 12 750 24 883 RETRACTED Page 33 Exploded
16. Corporation 631 West 11 Street Winamac IN 46996 USA Authorized Representative Braun Corporation Authorized Representative AUTOADAPT AB Akerivagen 7 S 443 61 Stenkullen SWEDEN Telephone 46 0 302 254 00 E mail contact autoadapt se AUTOADAPT UK LID 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 Harmonized Standards BS EN 13857 2008 BS EN ISO 13850 2008 Referenced or Applied EN ISO 14121 1 2007 BS EN 349 1993 A1 2008 BS EN 953 1997 A1 2009 BS EN 1037 1995 A1 2008 BS EN 982 1996 A1 2008 BS EN 614 1 2006 A1 2009 EN 60204 1 2006 BS EN 1756 2 2004 A1 2009 Specifications with which Essential Health and Safety Requirements of Annex 1 of the Conformity is Declared 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 SF10933A1 BC Number Page 42 J Lem THE BRAUN Ja CORPORATION Notes on Declared Standards referenced in the Declaration BS EN 13857 2008 Safety of machinery Safety distances to prevent hazard zones being reached by upper and lower limbs BS EN ISO 13850 2008 Safety of machinery Emergency stop Principles for design EN ISO 14121 1 2007 Safety of machinery Ri
17. LO Hydraulic Cylinder Pivot Bushing 8 LO Lift Tite Latch Dampening Spring 2 springs 4 Points Parallel Arm Pivot Pin Bearing 16 LO Handrail Pivot Pin Bearing 4 LO UE Bridge Plate ch P Lever Bearings 2 a and Upper Slots 2 LO Bridge Plate Hinge LO gt Saddle Buttons DE 4 X Platform Hinge 2 LO 9 g al Saddle Support Bearings 8 Outboard Roll Stop LO b Arm Slots 2 o LG M de Inner Outer Fold Arm Contact Area 2 o LG 9 Inner Fold Arm Bearings 8 LO Lift Tite Latch Rollers 2 LO Platform Pivot Turnbuckle Pivot Points Roll Stop Clevis Pin Bearings 4 2 Turnbuckles 4 Points Pin Pivot Points 4 LO LO LO Roll Stop Foot Bearing 2 LO Roll Stop Foot Pin Roller Bearings 2 LO See the Maintenance Lubrication Schedule for recommended applications per number of cycles Specified recommended Available Braun Lubricant Lubricant Amount Part No f Light Penetrating Oil LPS2 General Purpose 16 oz LO Light Oil 30 weight or equivalent Penetrating Oil Aerosol Can Stainless Stick Door Ease DE Door Ease Style tube Stick tube 1 68 oz Light Grease Multipurpose 14 oz Lubriplate Can LG Light Grease Page 19 Maintenance and Lubrication Schedule Bridge plate hinge Platform hinges 2 Roll stop clevis pin pivot points 4 Roll stop pin roller
18. Microswitch Adjustment ki QO kan wi Weg QO eas 32943 32942 Review adjustment Left rear pump lift depicted procedures below and Right front pump lift is a adjust as needed only mirrored image Tower 1 Unfold Switch Adjustment Tower 2 Up Switch Adjustment Floor Position from Stow Floor Position from Below Floor 1 Position platform at the fully stowed 1 Lower platform a minimum of 15 25 cm position using the manual hand pump or below floor level position using the manual pendant control hand pump or pendant control 2 Turn switch adjustment screw clockwise 3 2 Turn switch adjustment screw counter full turns clockwise 3 full turns 3 Press pendant UNFOLD switch continue 3 Press pendant UP switch continue press pressing switch until platform stops unfold ing switch until platform stops ing 4 When platform stops turn switch adjust 4 When platform stops unfolding turn switch ment screw clockwise while pressing the adjustment screw counterclockwise while pendant UP switch Platform position will pressing the pendant UNFOLD switch change Adjust platform to meet criteria Platform position will change Repeat ad listed for Tower 1 Switch Proper Adjust justment until criteria below is met ment Criteria Proper Adjustment Criteria Bridge plate should just rest on base plate cover See Photo C Should be an approximate 3 mm clear ance between outboard end of rotating pivot slide ar
19. OMP 9 2 30227 WASHER UHMW 0 75 OD X 0 39 ID X 0 25 8 1 13617 NUT 3 8 16 UNC HEX LOCK AUTO BLK 7 2 205 1760 BEARING UHMW FLAT 1226 THN BLK 6 1 997 0606 SLIDE PLATFORM ROTATE 5 1 900 0413N PIN PIVOT LOWER ARM 4 2 18657 RING 3 4 EXT SNAP AUTO BK 3 1 10027 BOLT 3 8 16 X 2 HEX HD CAP 2 1 991 0640RA ASSY FOLD ARM 26 FTG REAR 1 1 955 0618A HANDRAIL ASSY C Ky spy sy De KY sw sy 1 APPLY GREASE B C 28598 TO SLOTS ON INDICATED ROLL STOP FLANGES AND WHEEL BUSHINGS 2 USE LOCTITE THREADLOCKER BLUE 242 OR EQUIVALENT ON SCREWS B C 10014 3 USE LOCTITE THREADLOCKER RED 271 OR EQUIVALENT ON SET SCREWS B C 11563 Exploded Views and Parts Lists Platform Assembly ITEM QTY PART NUMBER DESCRIPTION ITEM QTY PART NUMBER DESCRIPTION 22 2 30047 NUT WELD 5 16 18 x 3 8 PLAIN SLAB BASE 21 2 29371 WASHER THRUST 875 OD 50 ID 0585T 43 2 13273 RING 1 2 EXT SELF LOCK SNAP AUTO BK 20 2 28324BK NUT 5 16 18 TOP LOCK AUTO BK 42 2 25336 WASHER 516ID X 750D X 0250 AUTO BK 19 1 28132R ROD 5 32 TORSION SPRING BAR RR 41 2 24442 BEARING FLANGE 1 2 X 1 4 08FDU04 18 1 28132F ROD 5 32 TORSION SPRING BAR FR 40 3 916 5406 BEARING UHMW FLAT THIN BLK 17 4 37667 PIN CLEVIS 5 16 39 2 997 0404 LEVER INBOARD BARRIER 16 2 28128 BEARING FLANGE
20. Service Manual dJntarnartionzad Vista e Public Use Wheelchair Lifts Series AB 26 FTG 4 d ne THE BRAUN _ DJa CORPORATION 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 37839 December 2012 Original Instructions co Congratulations We at The Braun Corporation wish to express our fullest appreciation on your new purchase With you in mind our skilled craftsmen have designed and assembled the finest lift available This manual provides maintenance and service related material Braun Vista 2 Series lifts are built for dependability and will provide years of pleasure and independence as long as the lift is properly maintained and operated by an instructed person Sincerely THE BRAUN CORPORATION HSL WY Obar Ralph W Braun Chief Executive Officer Warranty Consult your local Braun dealer regarding warranty policy www braunlift com international The Braun Corporation INDIANA USA MODEL NUMBER XXXXXXXXXX p Model No SERIAL NUMBER XX XXXXX 3 gt Serial No MFG DATE XX XX XXXX__ bys Date of Manufacture CE Sample Serial No Series No Identification Tag Model No Serial No N lernen XXXXXXXXXX XX XXXXX TO VALIDATE WARRANTY REGISTRATION CARDS MUST BE RETURNED TO THE BRAUN CORPORATION Sample Warrant
21. Views and Parts Lists Vertical Arm Assembly Rear 1 INSERT SOCKET OF LIGHT ASSY THRU TOP KEY WHILE INSTALLING LIGHT TIGHTEN SCREWS 2 APPLY LOCTITE THREADLOCKER RED 271 OR EQUIVALENT TO ALL 25527 SCREWS 3 HARNESS TO BE TUCKED INSIDE CHANNEL ITEM QTY PART NO DESCRIPTION 10 4 30063 RIVET PUSH IN 8MM 9 3 25346 WASHER 1 2 FLAT AUTO BK 8 3 936 0403 PIN PIVOT PARALLEL 7 1 32408 RUBBER BUMPER VERT CHAN 6 3 25527 SCREW 5 16 18 X 3 4 FHS AUTO BK 5 2 37049 SCREW 4 40 X 3 8 THREAD FORM 4 1 33689A ASSY BRIDGE SWITCH W HARNESS NL NCL 2 3 1 31062A ASSY LIGHT VERT CHANNEL PHILIPS SOCKET 2 1 31060 BULB LIGHT 20W HALOGEN REFLECTOR 1 1 991 2442RW WMT VERTICAL CHANNEL REAR 26 FTG Vertical Arm Assembly Front 1 INSERT SOCKET OF LIGHT ASSY THRU TOP KEY WHILE INSTALLING LIGHT TIGHTEN SCREWS 2 APPLY LOCTITE THREADLOCKER RED 271 OR EQUIVALENT TO ALL 25527 SCREWS ITEM QTY PART NO DESCRIPTION 8 4 30063 RIVET PUSH IN 8MM 7 3 25527 SCREW 5 16 18 X 3 4 FHS AUTO BK 6 3 25346 WASHER 1 2 FLAT AUTO BK 5 3 936 0403 PIN PIVOT PARALLEL ARM 4 1 32408 RUBBER BUMPER VERT CHAN 3 1 31060 BULB LIGHT 20W HALOGEN REFLECTOR 2 1 31062A ASSY LIGHT VERTICAL CHANNEL w BULB 1 1 991 2442FW WMT VERTICAL CHANNEL FRONT 26 FTG Page 34 vi wi NOTE 2
22. and Antiskid Repeat all previously listed inspection lubrication and maintenance procedures at 750 cycle intervals Replace if needed Tighten or replace if needed Replace damaged parts and resecure as needed Apply Light Grease during reassembly procedures Replace if needed Tighten replace or correct as needed Apply Door Ease or replace if needed See Lubrication Diagram Resecure or replace if needed Resecure repair or replace if needed Check to see that the lift is securely anchored to the vehicle and there are no loose bolts broken welds or stress fractures Replace decals if worn missing or illegible Replace antiskid if worn or missing 1 Return lift to an authorized dealer for draining of the hydraulic system 2 Transport lift to a recycling center for recycling Page 23 yz bed Lift Electrical Schematic RD 0 823 18 RD 0 823 18 DESCRIPTION YMBOL DESCRIPTION YMBOL PLATFORM LIGHTS ne 9 gt 9 e 9 gt 9 BK 0 823 18 8 BK 0 823 18 bg RD 0 823
23. ation
24. bearings 2 Roll stop foot bearings 2 Roll stop arm slots 2 Lift Tite latches tower pivot points 2 latches 2 points Lift Tite latch gas dampening spring pivot points 2 springs 4 points Inspect Lut Te latches and gas springs for wear or damage bent deformed or misaligned positive securement external snap rings and proper operation Inspect bridge plate and roll stop for proper operation Inspect roll stop foot pivot for proper operation positive securement and detached or missing spring Platform turnbuckle pivot points 2 turnbuckles 4 points Inspect lift for wear damage or any abnormal condition Inspect lift for rattles Adjust fold pressure and roll stop fold pressure if applicable Apply Light Oil See Lubrication Diagram Apply Light Oil See Lubrication Diagram Apply Light Oil See Lubrication Diagram Apply Light Oil See Lubrication Diagram Apply Light Oil See Lubrication Diagram Apply Light Grease See Lubrication Diagram Apply Light Oil See Lubrication Diagram Apply Light Oil See Lubrication Diagram Resecure replace damaged parts or otherwise correct as needed Apply Light Grease to Lift Tite latch tower pivot point if replacing latch Correct or replace damaged parts Correct or replace damaged parts and or relubricate See Lubrication Diagram Apply Light Oil See Lubrication Diagram Correct as needed Correct as needed
25. ck Lexan 38 mm x 254 mm 1 5 x 10 38 mm x 305 mm 1 5 x 12 Page 38 Decals and Antiskid auto ADAPT for your independence A PART OF THE BRAUN CORPORATION AUTOADAPT AB Akerivagen 7 S 443 61 Stenkullen Sweden Phone 46 0 302 254 00 E mail contact autoadapt se AUTOADAPT UK LTD 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 www autoadapt com 37588 Decal Authorized Rep Autoadapt Intl CE 51 mm x 80 mm 2 x 3 15 E 32094 Decal Manual OP INTL Public DPA Pictoral Decal Reflector Light Kit 181 3 x 7 125 i gee ET E 54 mm x 89 mm 2 125 x 3 5 36512 36514 36513 Decal Hazard Hot Lights Decal Hazard Stay Clear Decal Hazard Electrical Shock DPA Intl Pictoral Intl Pictoral Intl Pictoral 38 mm x 34 mm 1 5 x 1 34 41 mm Dia 1 625 Dia 38 mm x 34 mm 1 5 x 1 34 LIFT POWER ON 32943 SUAS a 32942 Switch Label 21494 Switch Label Tower 4 and Tower 3 Lift Power On Off Tower 2 and Tower 1 54 mm x 89 mm 2 125 x 3 5 30 mm x 35 mm 1 188 x 1 375 54 mm x 89 mm 2 125 x 3 5 Page 39 33189 Decal Lift OP Intl Public DPA Pictoral 64 mm x 381 mm 2 5 x 15 Page 40 Decals and Antiskid 36515 Decal Label Emergency Stop Intl CE 70 mm Dia 2 75 Dia 30236R S S Tape Vinyl Yellow 37
26. draulic Cylinder Assembly saanane aana nenen aana nane a nana anan nean 33 Vertical Arm Assembly ER 34 Arm e E el EE 35 laien le EE 36 Platform Aesemfahy 37 Decals and ANSI EE 38 41 Declaration of Conformity Machinery ccccccseseeeeneeeeeeeaeees 42 43 Declaration of Noise Emseon uk 44 Declaration of Conformity EM 45 Document Cross Reference Owner Manual 36561 Page 1 Service Safety Precautions Safety Symbols SAFETY FIRST Know That A The information contained B in this manual and supplements if included is provided for your use and This symbol indicates This symbol indicates safety Familiarity with proper important safety in important information installation operation mainte formation regarding a regarding how to nance and service procedures potentially hazardous avoid a hazardous is necessary to ensure safe situation that could situation that could troublefree lift operation Safe result in serious bodily result in minor person ty precautions are provided to injury and or property al injury or property identify potentially hazardous damage damage situations and provide instruc tion on how to avoid them D Additional information provided to help clarify or detail a specific subject This symbol indicates that there are dangerous high voltages present inside the enclosure of this product To reduce the r
27. e JSA e FS pe 0 518 20 a RE 2 08 14 2 08 14 mE 5 26 10 1 d SEPP 87 5 2610 e S CIRCUIT wi Se BK 0 823 18 olo e i e S RD 0 823 18 BREAKER ala E E 4 SP si Fuse 4 BK 0 823 18 x b 15A Se CIRCUIT 2 RD 0 823 18 CHASSIS 2 SENTRY BE EE 6 S FLASHER FAES sl GROUND S SEN OPTION ka aI 6 BATTERY ole BE RD 21 1 4 RD 33 6 2 AE G POSITIVE Ge POWER TERMINAL e85 87 STUD 12V Hydraulic Schematic Orifice Lifting Relief Valve Platform Fold Relief aay Solenoid Valve gt O OA AE ae Down Valve Folding Relief Valve Opposite Pump Side Pump x Cylinder Cylinder 1 Symbol Description Symbol O 2 Way 2 Position GT Pressure Compensated Backup Pum Single Acting Cylinder Relief Valve Check Valve Filter Screen Manual x Shutoff Valve Page 25 Hydraulics Parts List Item Qty Description Part 1 1 Pump Assembly M 268 0116 120G 12V Dual Relief 32858 12V 2 1 Clamp Reservoir H 48 M259 17069 3 1 Solenoid 4 Post Trombetta Angle 35310 4 1 Motor Pump 12 Volt Low RPM 29690 5 1 Valve Assembly Fold Relief complete 31120K 6 1 Cartridge only Fold Relief Valve shown below 31121 7 2 Coil only shown below 31122 8 1 Valve Assembly Down complete 31348K 9 1 Cartridge only Down Valve shown below 26078 10 1 Clamp Hose Solenoid Mountin
28. er DEE RD 0 823 18 on ooh 240 VA creates an energy hazard NO K on NMN D c aisisise NC _WH 0 518 20 D Sos KLS ele col coj ol c colco Sib ala SEENEN e el a aia c zlzlalza S 3 2 2 S S O ojx ac Sie j BK 0 823 18 RD 0 823 18 BK 0 823 18 1 BK 0 823 18 TN OR 0 823 18 a WH 0 823 18 BK 0 823 18 2 WH 0 823 18 GN 0 823 18 rt 1 db PARTIAL FOLD E EE Geer SS MICROSWITCH wu asss GN 0 823 18 SIS WH 0 823 18 BRIDGING 4 OR 3 31 12 GN 0 823 18 MICROSWITCH ab FOLD RELIEF FOLD RELIEF E CEET SE RELAY SOLENOID 0 823 0 516 20 H gt RD 0 823 CYCLE COUNTER N O Valve H MICROSWITCH 6 GN 0 823 18_85 86 WH 0 823 18 NG No WH 0 823 18 LT BU GN 0 823 18_ 7 GN 0 518 20 GN 0 518 20 c 30 87 al 3 E GN BK 0 823 18 30 0 823 18 Fava O NC BU 0 823 18 UP MICROSWITCH WH 0 823 18 WH 0 823 18 BU No OR 0 823 18 0 823 18 C EIER BU 0 823 18 4 DK BU 0 823 18 DK BU 0 823 18 DK BU 0 823 18 0 823 18 OR 0 823 18 4 TN OR 0 823 18 e NG GN 0 823 18 5 GN 0 823 18 o A o 6 kla WH 0 823 18 E 5 BK 0 823 18 BEE Ge RD 0 823 18 _ gt RD 0 823 18 3 UP FOLD S 1 Gi 0 823 18 BK 0 823 18 j6 6 es 6 SOLENOID NG DOWN UNFOLD SOLENOID MICROSWITCH N C Valve J ere SIS BK 0 518 20 GN 0 518 20 BN 0 518 20 7 GN 0 518 20 sl ala gig p eee eer T GN 0 518 20 SONIC S S S ala KG See WELD 5 EIS SP GN 0 823 18 GN 0 823 18 a REDUNDANT GN 0 518 20 GN 0 518 20 POWER GN 0 518 20 GN 0 518 20 PUMP i RELAY ea g a e
29. fety precautions may result in serious bodily injury and or Page 3 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 363kg 800 Ib lift capacity Vista 2 series lifts have completed 15 600 cycles with a 363kg load and a Static load test with a 1089kg 2400 Ib load 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 30 C and 65 C Relative Humidity This equipment will operate correctly within an environment at 50 RH at 40 C Altitude This equipment will operate correctly up to 1000m above mean sea level Sound Pressure Level The emission sound pressure level at the operator s position is expected not to exceed 70 db A Transportation and Storage This equipment will withstand or has been protected against transportation and storage temperatures of 25 C to 55 C and for short periods of up to 70 C The lift has been packaged to prevent damage from the effects of normal humidity vibration and shock Lift Maximum Power Lift Model Load Capacity Requirement Weight VL9961B3042 2 363kg 800lbs 12 VDC 147kg 324 Ibs Page 4 Center of Gravity Ge EE d al Va EE SS LK LOD QR LLI of SS D SKK BRR PS IN
30. g 29663 11 1 Reservoir Hydraulic Fluid 30160 12 1 Cap Reservoir Filler Screw On 30167 13 1 Fitting 90 1 8 NPT x 1 8 Barb Plastic 87563 14 1 Hand Pump Backup with O Rings Item 16 26074 15 3 Screw 1 4 20 x 2 1 4 Allen Head 26080 16 4 O Ring only Hand Pump Mounting 17351 17 1 Diode Assembly Up Solenoid 73906A 18 1 Hose Thermal Plastic Black 1 8 I D 23742R 19 1 Connector Plastic Y 1 8 O D 18877 20 1 Fitting Male 7 16 20 SAE O Ring to Male 7 16 20 JIC 37 24504 21 1 Elbow 7 16 20 JIC 37 Female Swivel 1 7 16 20 JIC 37 Male 2 26579 22 1 Hose Assembly 1 8 Opposite Pump Side 16004A 078 23 1 Hose Assembly 1 8 Pump Side 16004A 040 24 2 Cylinder C1512 8 0408LT 25 2 Elbow 90 7 16 20 SAE O Ring Male 7 16 20 JIC 37 Male Orifice 26667 26 2 Elbow 90 1 4 NPT Male to 1 4 Barbed 15150 27 1 Handle with Grip 17206A 28 1 Kit Hydraulic Port Service Cap 27049K Seal Kits If repairing a cylinder order Seal Kit 1500 0500P Raw material items ordered and priced per inch order specified length NOTICE When adding or changing hydraulic fluid use Braun 32840 QT Exxon Univis HVI 26 hydraulic fluid do not mix with Dextron III or other hydraulic fluids Page 26 3 Fold Relief Valve complete Coil 31122 Cartridge 31121 Down Valve 8 complete A 5 31122 G LL DE NAN
31. in seri ous bodily injury and or property damage A WARNING AWARNING A WARNING AWARNING A WARNING AWARNING A WARNING AWARNING Read this manual supplement s and operating instruc tions decals before performing operation or service procedures Use appropriate personal protective equipment when servicing the lift Check for obstructions such as gas lines wires exhaust etc before drilling or cutting on vehicle Route all cables clear of exhaust system other hot areas moving parts wet areas etc Risk of electrical shock or fire Use extra care when making electrical connections Connect and secure as outlined in Installation Instructions and Wiring Diagrams Adjust platform angle and floor level positioning of bridge plate before operating lift with passenger Maintenance and repairs must be performed only by authorized service personnel Perform maintenance and lubrication procedures exactly as outlined in the Mainte nance and Lubrication Schedule contained in this manual A WARNING AWARNING A WARNING AWARNING AWARNING A WARNING property damage Disconnect the power cable at the battery prior to servicing Never modify alter a Braun Corporation lift Replacement parts must be Braun authorized replacements Never install screws or fasteners other than factory equipped Whenever replacing a hydraulic cylinder or seals lower platform fully Failure to follow these sa
32. isk of fire or electric shock do not attempt to open the enclosure or gain access to areas where you are not instructed to do so Refer servicing to qualified service personel only E A G This symbol indicates that a condition where damage to the equipment resulting injury could occur if operational procedures are not followed To reduce the risk of damage or injury refer to accompanying documents follow all steps or procedures as instructed This symbol indicates that a condition where injury or damage could occur if con tact is made with the hot surface 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 This symbol indicates the presence of a fire hazard Avoid open flames or sparks when working with flammable materials to prevent injury or damage These symbols will appear throughout this manual as well as on the labels posted on your lift Recognize the seriousness of this information Page 2 Service Safety Precautions Service Safety Precautions If maintenance or repair procedures cannot be completed exactly as provided in this manual or if the instructions are not fully understood contact The Braun Corporation immedi ately Failure to do so may result
33. l Raise the platform to floor level Note the angle of the platform The platform at floor level should have a slight upward angle as shown in Figure C Adjust platform angle as detailed below Adjustment Procedure Platform angle adjustment Allen screws are provided on each side of the platform see photo at right Turn adjustment screws clockwise to raise the out board end of the platform Turn adjustment screws counterclockwise to lower the outboard end of the platform Both adjustment screws must be adjusted equally Platform Stop Blocks When adjusting platform angle ensure both stop blocks are making full contact with the vertical arms see photo at right Ground Level Wedges option Floor Level Adjustment Following platform angle adjustment set platform floor level positioning as detailed in Tower Microswitch Adjust ment Check platform angle again after performing Tower Microswitch Adjustment pro cedures Turnbuckles Platform turnbuckles will be affected if platform angle is adjusted Adjust turnbuckles as de tailed in Turnbuckle Adjust ment section if needed Barrier Platform heel Barrier must must lower fully unfold fully Heel Inboard Outboard Toe Adjustment Screw 4 Vertical Stop Arm Block Stop blocks must make full contact Page 9 Turnbuckle Adjustment 1 Deploy platform to floor level Be sure the platfo
34. m saddle and the lower parallel arm See Photo B Bridge plate should rest on base plate cover Page 13 Review adjustment Tower Microswitch Adjustment 32943 Gg QO Va N procedures below and adjust as needed only Tower 3 Count Switch Adjustment Cycle Counter Switch 1 2 Position platform approximately 25 mm below floor level position using the pendant control View the Tower 3 microswitch inside the lift tower see Photo D Turn switch adjustment screw counterclockwise until microswitch no longer contacts the activation plate Observe the cycle count number on the LCD display Slowly turn switch adjustment screw clockwise until the microswitch activates clicks and the number on the cycle counter LCD has changed Tower 4 Fold Switch Adjustment Partial Fold 1 2 Position platform at 45 angle using the manual hand pump or pendant control View the Tower 4 microswitch inside the lift tower see Photo D Turn the switch adjust ment screw in or out as needed until the radius of the microswitch blade rides on the apex of the activation plate Verify proper adjustment Criteria below must be met Proper Adjustment Criteria e Apply pressure push down on outboard end of platform by pressing the hand pendant FOLD switch The platform should not fold stow with light pressure applied When folding fully the platform should stow tightly s
35. ning anti rattle installation 1 Unfold and lower platform to floor level 2 Mount UHMW bumpers Item 2 to mounting brackets Item 1 as indicated using 5 16 18 X 2 1 4 carriage bolt Item 9 roller axle Item 8 lock washer Item 3 and 5 16 hex nut Item 4 Tighten securely 3 Position and mount bracket and bumper assemblies to lift towers as shown Secure to lift using 5 16 18 X 3 4 carriage bolt Item 5 1 4 flat washer Item 6 5 16 lock washer Item 7 and 5 16 acorn nut Item 10 Snug tighten Stow lift fully Push bumpers tightly against platform halves oval slots provide adjustment Tighten securely Test for rattle and adjust as needed Page 11 Roll Stop Anti Rattle Installation and Adjustment 1 Mount bumper into slot in roll stop using 5 16 18 X 3 4 bolt 3 8 star washer and 5 16 18 X 3 8 weld nut Refer to figures B through D Typical both sides 2 Pull outward on roll stop half and push bumper downward against platform surface oval slot provides adjustment Tighten securely Test for rattle and adjust as needed Typical both sides NG A YI yP Outer NA Barrier Slot Note Roll stop latch feet must D drop completely to bottom of curved slots in roll stops to ensure proper latching LX z 9 3 Verify proper latching operation of both roll stop halves 5 16 18 X 3 4 Bumper Star Bolt Washer Figure D 5 16 18 X 3 8 Weld Nut Page 12 Tower
36. ns Replace damaged parts Resecure replace or adjust as needed See Tower Microswitch Adjustment Instructions Realign towers and vertical arms Lubricate or correct as needed Resecure or replace apply Loctite Threadlocker Red 271 or equivalent Page 21 Page 22 Maintenance and Lubrication Schedule Inspect external snap rings e Platform slide rotate pivot pins 2 per pin lt Platform fold axles 1 per axle Bridge plate lever bracket pins 1 per pin Lift Tite latch gas dampening spring 2 per spring Roll stop clevis pins 1 per pin e Roll stop foot pins 2 e Platform pivot pins 2 Inspect inner fold arm pins 2 axles 2 and bearings 8 for wear or damage and positive securement Inspect turnbuckle assemblies for wear or damage proper operation and positive securement Remove pump module cover and inspect e Hydraulic hoses fittings and connections for wear or leaks e Harness cables wires terminals and connections for securement or damage e Relays fuses circuit breaker and power switch for securement or damage Inspect Lut Te latch rollers for wear or damage positive securement and proper operation 2 Inspect cotter pins on platform pivot pins 2 Hydraulic Fluid Pump Check level Notice Fluid should be changed if there is visible contamination Inspect the hydraulic system cylinder hoses fittings seals etc for leaks if fluid level is
37. nug with stow blocks Page 14 basi QO bij 32942 Left rear pump lift depicted Right front pump lift is a mirrored image Radius of Tower 4 microswitch blade activated by apex of activation plate ka 4 L A Det gana aly ef e Tower 3 Microswitch Platform Angle Adjustment Check platform angle after Tower Microswitch Adjust ment procedures Platform Stop Blocks En sure both stop blocks are making full contact with the vertical arms Improper microswitch adjustment may result in serious bodily injury and or property damage Emergency Stop E Stop Operating Instructions E Stop Button To Activate E Stop Push E Stop button down To Reset E Stop 1 Turn lift power OFF 2 Pull E Stop button up 3 Turn lift power ON Power Switch Page 15 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 A load of 454 kg is applied to the platform and subsequently removed By repeating measurements of the height and attitude of the platform verify that no permanent deformation has occurred in any part of the lift or its attachment to the
38. ricants can attract dirt or other con Page 18 taminants which could result in wear or damage to com ponents Platform components ex posed to contami nants when lowered to the ground may require extra atten tion Perform mainte nance and lubrica tion procedures at the scheduled Maintenance and lubrication procedures must be performed as specified by an authorized service technician Failure to do so may result in serious bodily injury and or property damage intervals according to the number of cycles When servicing the lift at the recommended intervals inspection and lubrication procedures specified in the previous sections should be repeated These intervals are a general guideline for sched uling maintenance procedures and will vary ac cording to lift use and conditions Lifts exposed to severe conditions weather environment contamination heavy usage etc may require inspection and maintenance procedures to be performed more often than specified Records of maintainence and service procedures should be maintained Discontinue lift use if maintenance and lubrication procedures are not properly performed or if there is any sign of wear damage or improper opera tion Contact your authorized representative Maintenance and Lubrication Lubrication Diagram Lift Tite Latch Tower Pivot Points Parallel Arm Pivot g 2 Latches 2 Points Pin Bearing 16 and
39. rm stop blocks are in contact with the vertical arms Photo A 2 Both platform halves must be laying flat as shown in Figure 2 Adjust left turnbuckle so no tension ison the turnbuckle adjust if needed only No further adjustment of the left turnbuckle is necessary Lengthen 3 Adjust right platform turnbuckle so that the SC inboard end of the right platform is slightly EE above the platform heel See Photo B Shorten mM Turnbuckle 4 Stow and deploy platform Observe the we platform tabs and platform slots to confirm Jam Nut proper alignment during platform deployment If the left platform tabs are higher than the right platform slots increase the length of the right turnbuckle Figure 1 If the tabs are lower than the slots decrease the length of the right turnbuckle See Photo C Loosen jam nut to adjust turnbuckle length Tighten jam nut after adjustment A occi J A Right Vertical Stop block must Stop Left Arm solidly contact Block d cl vertical arm Turnbuckle _1_ 4 Left Right Flakon Platform Tab Platform Slot Inboard Ends Platform Heel Platform Half Stabilizer Roller Installation and Adjustment gt N Noe BS Ei 9 ue pw ft 6 SN dai Ss 10 PS s Can 8 As i SERY 2 i SS Zp go 4 s Perform turnbuckle assembly adjustment procedures detailed in service bulletin 34391 included with lift before begin
40. s and Parts Lists Base Plate Assembly 1 APPLY LOCTITE THREADLOCKER RED 271 0R EQUIVALENT TO ALL 25527 SCREWS ITEM QTY PART NO DESCRIPTION ITEM QTY PART NO DESCRIPTION 15 4 24570 RING 5 16 EXT SNAP ZINC PLATED 30 2 30996BK NUT 5 16 18 ACORN 14 2 26963 SPRING DAMP5 67 E 4 291 C P1 3 37N RET 29 2 10068 WASHER 5 16 LOCK AUTO BLACK 13 4 26614 O RING 5 16 ID X 1 16 28 2 10062 WASHER 1 4 FLAT AUTO BLACK 12 2 28339BK NUT 3 8 16 UNC TOP LOCK AUTO BK 27 2 15858BK BOLT CARRIAGE 5 16 18 X 3 4 AUTO BK 11 2 10063 WASHER 5 16 FLAT 26 2 10058 NUT 5 16 18 HEX AUTO BLACK 10 1 27013RW WMT LATCH LIFT TITE REAR RETRO 25 2 10068 WASHER 5 16 LOCK AUTO BLACK 9 1 27013FW WMT LATCH LIFT TITE FRONT RETRO 24 2 17519 BOLT CARRIAGE 5 16 18 X 2 1 4 GR5 ZINC 8 2 11913 WASHER 1 2 NYLON 23 2 35300 ROLLER PLATFORM HALF STABILIZER 7 3 29729 BOLT 3 8 16 X 1 2 w NYLOCK PATCH 22 2 35298 AKLE ROLLER PLATFORM HALF STABILIZER 6 2 11541 WASHER 10 FLAT AUTO BK 21 2 35419 BKT ROLLER PLATFORM HALF STABILIZER 5 2 14993 RIV POP SD66BS 3 16 25 38 AUTO BK 20 4 25527 SCREW 5 16 18 X 3 4 FHS AUTO BK 4 2 29765 CLAMP INSULATE 1 3 8 19 4 25346 WASHER 1 2 FLAT AUTO BK 3 4 24440 BOLT 5 16 18 X 3 4 BHSC AUTO BK 18 4 936 0403 PIN PIVOT PARALLEL 2 2 975 4121A MICRO SWITCH ASSY 17 1 991 2142RW30 WMT BASE REAR 26 FTG 1 1 917 2149 30 BASE COVER
41. section for proper microswitch setting before adjusting the platform fold pressure 2 Position the platform at the floor level loading position 3 Loosen the hex nut on the adjustment screw do not remove hex nut 4 Turn the adjustment screw counter clockwise until the platform does not fold when the Fold button is pressed 5 Turn the adjustment screw clockwise in 1 4 turn increments and press the Fold button until the platform folds completely Note Return the platform to floor level position after each attempt to fold the platform 6 Turn the adjustment screw an additional 1 8 turn after the platform folds successfully 7 Tighten the hex nut without moving the adjustment screw 8 Verify the platform will not stow while occupied Platform Fold WW Adjustment Allen Screw KLI Note Secure adjustment screw and tighten hex nut following adjustment Figure A DO NOT adjust this valve Located beside Solenoid Valves Page 8 Platform Angle Adjustment Kan NI Lowering Sequence Requirements 1 The outboard end toe of the platform must contact the ground first to ensure the spring loaded outer barrier unfolds fully See Figure B 2 The inboard end heel of the platform must lower fully turnbuckle brackets must contact ground when fully lowered See Figure B The angle of the platform at ground level directly affects the angle of the platform when positioned at floor leve
42. sk assessment Part 1 Principles BS EN 349 1993 A1 2008 Safety of machinery Minimum gaps to avoid crushing of parts of the human body BS EN 953 1997 A1 2009 Safety of machinery Guards General require ments for the design and construction of fixed and moveable parts BS EN 1037 1995 A1 2008 Safety of machinery Prevention of unexpected Start up BS EN 982 1996 A1 2008 Safety of machinery Safety requirements for fluid power systems and their components Hydraulics BS EN 614 1 2006 A1 2009 Safety of machinery Ergonomic design principles Part 1 Terminology and general principles EN 60204 1 2006 Safety of machinery Electrical equipment of ma chines General requirements BS EN 1756 2 2004 A1 2009 Tail Lifts Platform lifts for mounting on wheeled vehicles Safety Requirements Part 2 Tail lifts for passengers Page 43 gJ Le THE BRAUN Ja CORPORATION Declaration of Noise Emission The Braun Corporation Vista 2 International Series System Sound Pressure Lev els per EN ISO 11202 as based on testing on similar models are as follows Operating ie LpAm Operator Position 75 CB A 68 dB A LpAm Bystander Position 73 dB A 69 dB A Ambient Correction Factor K3A calculated according to EN ISO 11204 Appendix A Measurements were made at a height of 1 5 m and 1 m from the Operator Position and Bystander positions The difference between the extraneous noise level and the sound intensity level at
43. th or paper towels Do not use oily shop rags Wipe surface free of residue with dry portion Replace missing worn of cleaning cloth or illegible decals Failure to do so may result in serious bodily injury and or property damage Antiskid Antiskid Size Color Part No 51 mm x 305 mm 2 x 12 Black 24172 BK 76 mm x 305 mm 3 x 12 Black 24173 BK 152 mm x 305 mm 6 x 12 Black 24174 BK 152 mm x 203 mm 6 x 8 Black 28311 BK 152 mm x 254 mm 6 x 10 Black 32038 BK 152 mm x 305 mm 6 x 12 Black 24174 BK 19 mm x 610 mm 75 x 24 Yellow 26548 24 19 mm x 711 mm 75 x 28 Yellow 26548 28 Decals PLATFORM FOLD RELIEF VALVE ADJUSTMENT Lift installation and servicing procedures must be performed by authorized personnel only Failure to follow this policy may result in serious bodily injury 36453 and or property damage Decal Up Down Pendant Rocker 35 mm x 11 mm 1 375 x 8125 Relief Valve See service manual for adjustment procedure kk kk kk kk kk MADE IN AMERICA Quality inspected SN 36454 y By ___ K 37591 36454 32201 Decal Warn Instl Serv amp Decal Fold Unfold Pendant Rocker Decal Dual Relief Adjustment QC Insp Intl CE 35 mm x 11 mm 1 375 x 8125 44 mm x 80 mm 2 x 3 70 mm x 92 mm 2 75 x 3 613 2 Sizes Available 24369 10 24369 12 Decal Stripes Yellow amp Black Lexan Decal Stripes Yellow amp Bla
44. type test Relief 9 16 Valve Hex Nut Adjustment Screw Page 17 Maintenance and Lubrication AAAA P r x Proper maintenance is necessary to ensure safe trouble free lift operation Inspecting the lift for any wear damage or other abnormal conditions should be a part of the transit agency daily service program Simple inspections can detect potential problems Park vehicle on a level surface clear of traffic and bystanders Place vehicle transmission in Park and engage parking brake Deploy lift to ground level Provide adequate work space around fully deployed lift Perform specified maintenance and lubrication procedures position lift as required Pump Module When cleaning the exterior of the pump module first disconnect the unit from its power source Do not use liquid cleaners aerosols abrasive pads scouring powders or solvents such as benzine or alcohol Use a soft cloth lightly moistened with a mild detergent solution Ensure the surface cleaned is fully dry before reconnecting power Other Components Clean components 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 and apply lubricants as specified after every cleaning LPS2 General Purpose Penetrating Oil is recom mended where Light Oil is called out Use of improper lub
45. vehicle which could affect the function of the lift Drift A load of 454 kg is applied to the platform positioned at floor level Measurements are taken of the height of the platform and its angular attitude relative to the vehicle floor These measurements are repeated after a 15 minute test period Verify that the vertical drift of the platform between the two measurements has not exceeded 15mm Verify that the angular drift of the platform between the two measurements has not exceeded 2 Test to Verify that the Lift Cannot Lift Excessive Load A load of 454 kg is applied to the platform positioned at ground level Actuate the UP control and verify that the platform does not lift tilt is permissible 1 Lower platform to the ground 2 Place 454 kg at center of platform 3 Press UP switch and verify platform does not lift tilt is permissible 4 lf platform does not lift proceed to Dynamic Test If platform does lift proceed to step 5 pump relief valve adjustment is necessary 5 Access relief valve see illustration on following page Loosen 9 16 hex nut on the relief valve adjustment screw do not remove hex nut 6 Turn adjustment screw counterclockwise 1 8 turn 7 Press UP switch and verify platform does not lift tilt is permissible 8 If platform does not lift tighten 9 16 hex nut do not turn relief valve adjustment screw while tightening hex nut If platform does lift repeat steps 6 through 8 Page 16
46. y Registration Card Contents Service Safety Precautions ccccccccccsssseececceceeeeeeeeseeeeeeeeeeeeaaeses 2 3 Lit IOS CMI AMON 2 aaa srat saa abaran aga aa d and naa nah condi WANA Wana e sanan a aga WANGAN 4 Center of Gravity eessen a kewanan 5 Lift Terminology EE 6 Switch and Sensor LOCATIONS ase eee eaaa aee a nana a aaa a naen aaa a enere 7 Platform Fold Pressure Acdustmment eaaa anane anane anane 8 Platform Angle Adjustment E 9 Turnbuckle Adhustmment ue 10 Platform Half Stabilizer Roller Installation and Adjustment 11 Roll Stop Anti Rattle Installation and Adjustment nseaennennennnnan 12 Tower Microswitch Adjustment sssesessssesseenerreerrenrrrrsrrrsrrrre 13 14 Emergency Stop E Stop Operating Instructions sesneesenneneennnn 15 Static and Dynamic Tests 16 17 Maintenance and Lubrication cccccceeeeeeeeeeeeeeeeeeeeaaeeeeeeeaaeees 18 23 Lift Electrical E E 24 Hydra lie 5 GINS E 25 Hydraulics Parts LISI sawawa dena na ni sag ai akak an aaa a TTS a na aaa naga ae gana Pa ak aa a aki 26 Hydraulics Diagram aas neser en eaaa naa aee n anana naen anan anae n anae nana 27 Pump Mod le Paris EE 28 Pump Module DiagraN N T 29 Base Plate Assenmbhy Auen 30 Top Parallel Arm Assembly cccccesceesseseeseeeesseeseseeeeeseeseeseaeeenees 31 Bottom Parallel Arm Assembly sanan anaa nenun n anana anana anaa aana aane 32 Hy
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