Ricon S-Series Manual - PWT Maintenance Software
Contents
1. FIGURE 3 6 WIRING DIAGRAM FOR LIFT W DOOR OPERATOR 32055502 FIGURE 3 7 WIRING DIAGRAM FOR LIFT W O DOOR OPERATOR Back to index 32DSSS02 A Go to next chapter 4 33 2DSSS02 A IV S SERIES TRANSIT ADA PARTS DIAGRAMS AND LISTS major lift assembly shows individual components referenced by numbers On each associated list is the reference number a part description the quan tity used and the Ricon part number For part numbers of lift decals refer to the Decal Locations and Part Numbers figure in Chapter Il of this manual his chapter contains parts diagrams and parts lists for the RICON S Series ADA Transit Use Wheelchair and Standee Lift The exploded view of each LIFT MODEL AND KIT NUMBERS PRODUCT NUMBER 52000 510000000 First listed model number PARTS DIAGRAM PAGE FIGURE 4 1 MONARCH HYDRAULIC POWER UNIT f E RO E Rb o ROC Ritus 4 2 FIGURE 4 2 MONARCH HYDRAULIC POWER UNIT 82 E RO OU RO EU 4 6 FIGURE 4 3 S SERIES HYDRAULIC SYSTEM oc e ii a va eb 4 8 FIGURE 4 4 S SERIES E2. CE VI REN EET PIPER EY TI EUR URS 2 3 25 VANBASEPLATE HOLES uu us 2 3 v B c S Ip ec Pr 2 3 mg BUS CUANIPING BAR ARRANGEMENT u uuu u uuu u 2 4 2 8 BHUSBASEPLATE ROLES l tan he rar xr dex rd ba prede PU HA EMEND 2 5 28 ELECTRICAL INSTALLATION DIAGRAM LLL aratri hn l PO HERE rt bert capped e eue 2 6 2 10 POWER ACCESS HOLE xou rsen ri MP tpi REG rien en e T PA EFC OR er rg ciue NIU coe 2 8 EEE REE RE RE RE 2 8 EE EE GE REE EE EE NE 2 9 2314 m 2 12 215 INTERLOCK METHOD F 2 13 INTERLOCK MIE Tr 2 14 SEKTEN US TINT DIAGRAW uuu u nl kausa 2 15 248 LUMIT SET EN uu l l uu 245 219 PLATFORM SET SCREW e Peu 2 17 220 PRESSURE SWITCH TEST FLOOR LEVEL 2 17 ST BYDRAUER PUMP WITH PRESSURE SUDO ite acie sese bett bun 2 18 LORD SENSOR ADJUS FMEN T ep UO 2 18 eee DECAL LOCATIONS AND PART NUMBERS a a i
3. FIGURE 2 13 24VDC WIRING grounding strap must be attached to a ground circuit capable of carrying 90 amps leading back to battery s negative terminal 32055502 2 10 4 INSTALLATION UNSUPPORTED INTERLOCK DEVICES An interlock device may be installed that is designed to prevent operation of lift or vehicle when it is not safe to do so The interlock supplied by the installing Ricon service technician is not a Ricon product Some interlock devices lock vehicle transmission in PARK when lift is deployed or do not allow lift to be deployed unless vehicle transmission is in PARK and emergency brake is set Other devices will stall vehicle s engine if lift is deployed and emergency brake is released or transmission is shifted from PARK There may be other types of interlock devices that disable lift or vehicle and prevent unsafe lift operating conditions Because these devices are non Ricon products Ricon is not aware of all that are available For this reason it is very important that interlock device be properly installed such that it does not interfere with safe operation of lift or create an electrical or fire hazard The installer should always be certain that none of original equipment electrical circuit breakers fuses or solenoids are bypassed removed or altered Be sure that no wires are left frayed or hanging loose after installation of the interlock device If
4. PART OF SERIAL ONLY RICON REPLACEABLE EWARNING STANDEE POSITION ON PLATFORM Position standee passenger in center of platform between handrails facing direction of travel STANDEE LOCATION DECALS 2 PN 26255 32055502 NUMBER STICKER MAXIMUM LOAD LOAD 2620 RICON LOGO DECAL 32 10 152 STAND CLEAR CAUTION DECAL PN 26185 Go to next chapter Pdf d _ MAINTENANCE AND REPAIR egular maintenance of the RICON S Series ADA Transit Use Wheelchair and Standee Lift is required to optimize its performance and reduce the need for repairs This chapter contains lubrication and cleaning instructions a maintenance schedule a troubleshooting section and maintenance dia grams CAUTION THIS RICON PRODUCT IS HIGHLY SPECIALIZED MAINTENANCE AND REPAIRS MUST BE PERFORMED BY A RICON AU THORIZED SERVICE TECHNICIAN USING RICON REPLACEMENT PARTS MODIFYING OR FAILING TO PROPERLY MAIN TAIN THIS PRODUCT WILL VOID WARRANTY AND MAY RESULT IN UNSAFE OPERATING CONDITIONS LUBRICATION CAUTION DO NOT LUBRICATE MOTOR OR OTHER ELECTRICAL COMPONENTS LUBRICATION OF ELECTRICAL COMPO NENTS MAY CREATE UNINTENTIONAL SHORT CIRCUITS Lubrication should be performed at least every six months or sooner depending on usage Refer to Fig
5. R Up fs I br mir pred OPERATING INSTRUCTIONS ALSO READ OWNER MANUAL Deploy Litt Fay don roe DEPLOY mit to un veid fci DOWA b asm t ord ea Enter Vehicles tr tq dvd pte LOCK SES se ee og Fesin kapat Ri Do UP sith ta rise pom to vehicle ke vd be mt entr we Exit Vehicle 1 grt Resa te or te ey tad poste 2 DOWN mr is b in g ae veska bres ond eit hie Stow Lift T kb SIQ pitim ae 0 d Standees Sundes holt rtr ot ron hto or out of whit iy t MANUAL OPERATION in prp eer ard i Over Wanai id MANUAL OPERATION DECAL PN 26214 CAUTION OPERATING Koap dar ot Ut van pris Be crit vli sat pahed bet usng Back to index INSTRUCTIONS DECAL PN 261741 STICKE NNER CYLIND ADA NATI BUS COMPLIANCE DECA PN 26263 FIGURE 2 23 DECAL LOCATIONS AND PART NUMBERS PART OF SERIAL NUMBER R LOCATED ON SIDE OF HYDRAULIC ER ONLY RICON REPLACEABLE NO ONAL SCHOOL STEP DECAL PN 26244 FASTEN OCCUPANT RESTRAINT BELT BEFORE OPERATING RESTRAINT PN 26155 BELT DECAL CAT CERTIFICATION SHIPPING DECAL FOR CALIFORNIA MODELS ONLY RICON REPLACABLE
6. T SIDE TE THIS F 8 INTERLOCK A PROVIDED BY LIFT BREAKEI AME INPUT TPUT EMBL INSTALL FEMALE SPADE JNNECTOI ENDANT ONTROL E INTERLOCI IDICATOI LE PREVI INTERLOCK INDICATOR 2 13 PADE IDE OF ALE E NNECTOI IECT LY CONNECTED T ALL INTERLOCK 3 RGEI AWG WIRE MINIMUM SIZE 7 INTERLOCK INSTALLATION MUST CONFORM T AE CIRCUIT BREAKERS 2 9 WIRE ASSEMBL SEC 2 PARAGRAPH IT PROTECTION FIGURE 2 14 INTERLOCK METHOD 1 INSTALLE AMI MAIN BREAKEI INTERLOCK RE THAT ALL Ts L ELECTRICAL CONNECTIONS AFE INSULATED AND THAT WIRING NOTE COMPLETELY REMOVE EXISTING IS PROPERLY SECURED IDE OF LIFT BREAKER AWG WIRE LINKING INPUT SIDES OF LIFT 50 IF APPLICABLE AND 8 AMI I IT BREAKERS INSTALLATION MUST CONFORM TO SAE CIRCUIT BREAKERS 2 9 WIRE ASSEMBL EC PARAGRAPH 1 CIR PECIFICATIONS TECTION MP SOLENOII 3 AMP CIRCUIT INSTALL APPLICABLE 8 AMI IT PROTECTION j AWG WIRE MINIMUM SI
7. 2 20 3 1 SERIES HYDRAULIC E 3 6 SS MOLEX CONNECTORS 3 7 S4 DIAGRAM SYMBOLS OO 3 8 SS PAS LT HON UU u k u u 3 8 oo WIRING DIAGRAM FOR LIFT OPERATOR Nn 3 9 gero WRINGDAGRAMFOR LIFT MO DOOR OPERAT R l 3 10 Jj MONARCH PRAWNS POWER UNIT u uu aa 4 2 42 MONARGH MYDBAULIC POWER a E SE r 4 6 43 SGERMIESHIDBAULIG SYSTEM vn SAN 4 8 26 SSERIBSEPEGTRISALSYSTEMI aa IRE value EET rbv TH eme E 4 10 ET 4 12 ER 4 14 S SERIES TRAVEUNG FRAME aa 4 16 4 8 S SERIES ADA TRANSIT HANDRAIL STANDARD OPTION SN 32000 4 4 20 4 9 5 5 5 ADA TRANSIT HANDRAIL STANDARD OPTION SN 49648 pp 4 22 32DSSS02 A 15 LIST OF TABLES Table 1 1 S SERIES LIFT TERMINOLOGY 2 1 LIMIT SWITCH ADJUSTMENT CHART 3 1 MAINTENANCE SCHEDULE 3 2 INDICATOR TROUBLESHOOTING GUIDE 3 5 LIFT OPERATION TROUBLESHOOTING 3 4 WIRE COLOR CODES 32055502 l S SERIES TRANSIT ADA INTRODUCTION smooth safe entry and exit The lift easily lifts up to 80
8. ABLE TES 3ROMMET O ABLE CLAMI FIGURE 2 11 CABLE ROUTING Refer to Figure 2 12 Connect appropriate RICON lift control interface to lift and secure control cable to vehicle floor with supplied cable clamp TROL INTERFACE FIGURE 2 12 STRAIN RELIEF KIT For applications where a hand held control pendant is used it is essential that strain relief be installed CAUTION BE SURE THAT HARNESS DOES NOT INTERFERE WITH ANY MOVING PARTS OR BINDS AGAINST ANY PART OR 15 PINCHED IN ANY WAY Connect short 12 cable from battery s positive terminal to main breaker terminal closest to battery Install wall portion of pendant dovetail clip in an appropriate location GROUNDING INSTRUCTIONS 12VDC Systems 32055502 12VDC powered lifts are chassis grounded and do not require a separate ground cable leading back to battery b 24VDC Systems The vast majority of 24VDC installations require an isolated ground return to battery To assure proper operation of lift an isolated ground of 4 AWG or heavier cable must be installed 14 Refer to Figure 2 13 The ground cable should be routed from grounding stud on pump motor to an appropriate location NOTE If vehicle s system is chassis grounded a grounding strap may be attached to a bare metal chassis surface if not FROM SOLENOII TO MOTOR
9. V2 ES 100 3 PART NO 28111T 26444 26449 14489 26447 26450 V2 ES 030 UV ES 040 01149 01148 V2 SH 115 V2 SH 116 2 V2 SH 143A 2 V2 SH 142A V2 SH 145 V2 SH 144 V2 SH 157 282294 V2 SH 152 1 25453 24012 V2 SH 150 24012B 1 24908 V2 SH 153 1 24208 1 24013 V2 SH 138 V2 SH 159 V2 SH 14 V2 SH 108 1 V2 SH 109 V2 SH 105 V2 SH 136 2 24011 V2 SH 110 25516 V2 SH 005 1 26510 V2 SH 127 1 V2 SH 111 V2 SH 106 2 V2 SH 132 V2 SH 017 4 40 BRACKET TENSION LINK MONARCH PUMP V2 SH 149 KIT PUMP MOTOR BRUSH SET V2 SH 115B DIODE BLOCK ASSEMBLY 1 08232 DECAL 8 AMP CIRCUIT BREAKER 26290 4 41 320 02 SURE SATED FIXED FIGURE 4 3 S SERIES HYDRAULIC SYSTEM 32055502 4 42 4 43 REF HYDRAULIC SYSTEM S SERIES ALL MODELS WHEELCHAIR LIFT SERIAL NO s 32000 PRESENT DESCRIPTION HANDLE MANUAL BACKUP PUMP RIVET 3 16 X 1 2 SD64BS BLIND STEEL DOME CLIP BACKUP PUMP HANDLE RETAINING COVER PUMP MECH ASSY S SERIES S N s 31000 31999 amp 35000 COVER PUMP L H MECH ASSY S SERIES S N s 31000 31999 amp 35000 COVER PUMP S SERIES S N s 32000 34999 BOLT HEX 5 16 18 X 0 625 Bag of Ten WASHER 5 16 FLAT SAE HEX ROD PUMP STANDOFF PUMP NO TOP UV RES 2 5 PUMP W INTERLK amp ANTI DRIFT 12V S SERIES PUMP 12V w COMMON BRACKE
10. HEAD 1 4 20 X 1 2 PIN OUTER BARRIER IVET 1 8 X 3 8 ALUMINUM Bag of Ten WASHER 3 8 SAE DECAL NO STEP LEXAN S SERIES SCREW SOCKET SET 1 2 20 X 1 1 4 BAG OF TEN SET SCREW 1 4 20 X 1 4 CUP POINT SAFETY TREAD 28 75 X 2 YELLOW PLATE ALUMINUM 5 X 9 3 4 WASHER NYLON 318 ID X 751 OD X 031 SOCKET BUTTON 1 4 20 X 3 8 SST GUIDE 1 000 OD X 1 4 20 ID SOCKET BUTTON 5 16 18 X 1 2 SST CATCH BASE LATCH S N 32000 44719 CATCH BASE LATCH 44720 32055502 QTY PART NO V2 PF 384 V2 PF 385 V2 PF 386 V2 PF 387 V2 PF 388 V2 PF 389 16622 V2 PF 291 V2 PF 292 16626 V2 PF 141 V2 PF 142 1 V2 FL 95 V2 FL 94 UV PF 839 VT AH 42 VT BU 41 16627 2 2 15919 14485 2 V2 BU 195 V2 AC 027 2 14 08 505 7 28820 283145 15911 14 02 116 2 V2 FL 93 14490 2 14 18 006 1 26244 2 19704 28200 2 25660 VT PF 54 28567 28181 2 UL AC 034 2 28815 V2 AC 002 V2 AC 103 RETAINING RING 3 4 BUSHING 16 FDU 08 1 D X 1 2 MATTING NON SLIP 9 50 X 5 50 YELLOW SHIM PVC SPACER SHAFT PLATFORM MAIN 1 X 37 25 HAFT PLATFORM MAIN 1 X 39 25 SHAFT MAIN 1 00 X 40 5 L BUSHING STEEL 251D X 3200 X 19L SET SCREW 1 2 20 X 1 4 CONE POINT SPRING TORSION S SERIES L H SPRING TORSION S SERIES R H HINGE BRIDGEPLATE This part is obsolete use kit 010999 Fully assembled platform with all items shown except numbers 37 and 38 32055502 14 31 075 17901 25657
11. SHIPMENT INFORMATION When the product is received unpack it and check for freight damage Claims for any damage should be made to freight carrier immedi ately Be sure installation kit contains all items listed on kit packing list Please report any missing items immediately to Ricon Product Support The warranty and owner registration cards must be completed and returned to Ricon within 20 days for the warranty to be valid NOTE The Sales Service Personnel must review Warranty and Operator Manual with user to be certain that they understand safe operation of product Instruct user to follow operating instructions without exception GENERAL SAFETY PRECAUTIONS The following general safety precautions must be followed during installation operation service and main tenance Under no circumstances should installation maintenance repair and adjustments be attempted without the immediate presence of a person capable of rendering aid An injury no matter how slight should always be attended Always administer first aid or seek medical attention immediately Protective eye shields and appropriate clothing should be worn at all times To avoid injury always exercise caution when operating and be certain that hands feet legs and clothing are not in the path of product movement Batteries contain acid that can burn If acid comes in contact with skin flush affected area with water and wash with soap immediately Always work in
12. 83B BLOCK CENTER MOUNTING BASE LATCH S N s 44720 1 V2 AC 102 84 DOWEL PIN 094 DIA X 381 1 283485 85 BLOCK MOUNTING BASE LATCH 1 V2 AC 001 86A BRACKET PULL SOLENOID S N s 32000 50516 V2 AC 008 86B BRACKET PULL SOLENOID S N s 50517 V2 AC 108 87 1 SOLENOID ASSY S SERIES 12V S N s 32000 50516 KIT 01238 V2 ES 027 87 1 SOLENOID ASSY S SERIES 12V S N s 50517 V2 ES 127 87 2A SOLENOID ASSY S SERIES 24V S N s 32000 50516 KIT 01239 V2 ES 028 87 2B SOLENOID ASSY S SERIES 24V S N s 50517 V2 ES 128 88 CLIP SPRING BASE LATCH 1 V2 AC 009 89 1 SCREW 10 24 X 1 2 PHIL PAN 28111 89 2 SOCKET FLAT 10 24 X 1 2 SST 51100 2 28137 4 53 32055502 REF DESCRIPTION QTY PART NO NUT HEX 10 24 NYLON INSERT PIN SPRING MOUNTING V2 P1 095 SPRING DOOR HELPER 380D X 3 5 V2 SP 093 BUSHING LATCH COVER V2 BU 080 BOLT HEX 5 16 18 X 3 4 Bag of Ten 2 15901 SOCKET FLAT 5 16 18 X 3 4 Bag of Ten 14499 SOCKET BUTTON 1 4 20 X 1 2 SST Bag of Ten 15902 COVER BASE LATCH S N s 32000 50516 V2 CV 122 COVER BASE LATCH S N s 50517 1 V2 CV 123 BOLT HEX 5 16 18 X 0 625 Bag of Ten 14495 WASHER 5 16 FLAT SAE 3 28277 TOUCH UP PAINT SPRAY CHARCOAL 10 04 002 BUSHING E COVER MOUNT V2 BU 081 BOLT HEX 1 4 20 X 1 GR5 Bag of Ten 14493 GROMMET 5 16 ID 1 2 OD 3 32 26665 PIN CONTROL S SERIES S N s 62560 2 091 RIVET 3 16 5 8 506885 BLIND STEEL 14 30 410 WASHER DOUB
13. FIGURE 2 2 FORD VAN CLAMPING BAR ARRANGEMENT 3 LIFT INSTALLATION INTO VANS Refer to Figure 2 3 Using four 1 x 3 8 bolts 3 8 washers 3 8 lock washers and 3 8 hex nuts assemble two bracket assembly kits NOTE The top bracket must overlap bottom bracket and both slots must face outward TO ACKET LEVEL ITH VEHICLE FLO ASSEMBLY OTTO FIGURE 2 3 STEPWELL BRACKET Position and adjust height of both bracket assemblies so that top bracket is level with vehicle floor Tighten bracket assembly bolts certain that lift is fully closed with handrails folded tight against vertical arms If necessary use manual pump WARNING LIFT WEIGHT IS APPROXIMATELY 350 375 LBS TAKE EXTREME CARE WHEN POSITIONING BRACKETS MAY TIP DO NOT POSITION ALONE THIS PROCEDURE SHOULD NOT BE AT TEMPTED BY ONE PERSON f Refer to Figure 2 4 With door s fully open position lift in vehicle doorway so that back is supported by vehicle floor and front is supported by both bracket assemblies 2 3 32DSSS02 A FIGURE 2 4 BRACKET ASSEMBLY g Adjust Base Assembly NOTE 1 2 If Ricon Power Door Operators are used install them first They may influence location of lift Be certain baseplate assembly is parallel with vehicle floor The baseplate assembly may be slightly offset in door opening to provide proper clearance for passenger seats Before
14. ASSY 24V ISKRA SN 96000 MOTOR ASSY W BRACKET 24V ISKRA FITTING L 1 4 SAE O RING BOSS 1 4 JIC DECELERATION VALVE PARTS KIT PLUG 3 4 16 CAVITY w O RING SWITCH HYDRAULIC PRESSURE PLUG WITH O RING HYD SPOOL VALVE ASSY 12V DELTROL HYD SPOOL VALVE ASSY 24V DELTROL HYD SPOOL VALVE ASSY 24V DELTROL 6 25 SPOOL VALVE KIT 12V ADA APPLICATIONS SPOOL VALVE KIT 24V ADA APPLICATIONS KIT SPOOL VALVE 24V ADA APPLICATIONS RESERVOIR RICON POWER UNIT PLASTIC PLUG RESERVOIR BREATHER FILLER CLAMP HOSE HYD POPPET VALVE ASSY 12V DELTROL HYD POPPET VALVE ASSY 24V DELTROL SEAL KIT MANUAL BACK UP PUMP BACK UP PUMP MANUAL w out HANDLE BRACKET TENSION LINK MONARCH PUMP CABLE CLAMP 3 8 NYLON CABLE CLAMP 3 16 NYLON CABLE CLAMP 5 16 NYLON CABLE CLAMP 72 NYLON CIRCUIT BREAKER 8 AMP WITH DECAL 32055502 1 V2 ES 030 V2 ES 034 1 1 1 28111T 26444 26449 V2 ES 100 10069 V2 ES 150 10335 V2 SH 006 14489 26447 26450 10807 UV ES 040 13087 V2 SH 115 V2 ES 116 1 14332 14345 1 14333 14346 V2 SH 011 1 V2 SH 279 V2 SH 001 15207 V2 SH 182 1 V2 SH 175 V2 SH 176 17553 01176 01177 17732 V2 SH 108 V2 SH 106 1 V2 SH 109 V2 SH 105 V2 SH 136 1 V2 SH 220 V2 SH 210 V2 SH 149 1 25516 28 02 353 28 02 351 1 25533 V2 SH 005 4 36 4 37 REF 24 1 24 2 24 3 25 1 25 2 33 1 33 2 34 35 36 37 38 1 38 2 DESCRIPTION CIRCUIT BREAKER
15. NO TT TKON 1 3 B GENERAL SAFETY PRECAUTIONS sc 1 3 MAJOR LIFT COMPONENTS 1 4 l INSTALLATION in ere er ee eee tuere UIDI DM ML C 2 1 MECHANICAL INSTALLA FION saririsa uu u uu u l u R uyu SQ akaqa 2 1 UTE 2 1 jLIPTINSTALLATIOWGUIDELNEES sn 2 1 uc j PIET INSTALLATIONINIQO VANG u u qasqa 2 2 4 LIFT INSTAPLATION INTO BUSES UL L UU Lu 2 4 INSTALLATION Pha bro Febr ene 2 6 T INSTALL MAIN BREAKER u 2 6 2 HOUTEOCONNEGT MAIN POWER GABLE csse 2 7 me S tere meme res Posti 2 9 4 INSTALLATION OF UNSUPPORTED INTERLOCK DEVIGCES ccce reunir ttn rac aet etae 2 10 L uuu uu uy uuu 2 15 T1 EIMIT SWIICPEADIUSIMENI k Need 2 15 2 BOLLSTOP IPLATFORM TILT ADJUSTMENT sorre l L uu 2 17 3 PLATFORM PRESSURE SWITCH CHECK AND ADJUSTMENT a a 2 17 4 PLA
16. OTHER RIALS FIGURE 2 10 POWER CABLE ACCESS HOLE An 8 amp circuit breaker is provided for lift as a circuit protection device Whatever circuit interface is supplied by the OEM it should be capable of carrying 8 amps of continuous current Install ring terminals supplied to each end of short power cable 12 long and one ring terminal to one end and one end only of long power cable using an appropriate crimp tool such as Ricon P N 26553 Connect end of the long 4 AWG power cable with ring terminal to main circuit breaker then route power cable underneath vehicle floor and up through hole in the floor Be certain that power cable is secure Bind power cable to pump assembly harness and to pump motor using cable ties Avoid pinch points exhaust system any moving parts and brake lines A CAUTION BE SURE THAT THERE IS NO INTERFERENCE WITH ANY PARTS THAT COULD DAMAGE POWER CABLE OR OTHER WIRES IN ANY WAY 32DSSS02 A 2 8 5 3 2 9 Refer to Figure 2 11 Cut any excess wire from long cable install remaining heavy ring terminal to unterminated end of long cable and connect it to live side of solenoid Be certain that red wire from main circuit breaker if applicable is connected to positive solenoid pole
17. WILL LEAN IF WEIGHTED PLATFORM TOUCHES GROUND REMOVE WEIGHT RAISE PLATFORM AND RETEST The lift must be test loaded to 125 of its rated 800 pound load capacity to verify integrity of installation Position lift platform 2 6 above the ground place 1000 pounds in center of platform and inspect lift mounting points REMOVE TEST WEIGHT lift through several complete cycles while checking for proper operation CUSTOMER ORIENTATION IMPORTANT Customer Orientation Ricon Sales Service Personnel should review the warranty card and Operator manual with the customer to be certain they understand safe operation of the lift The customer should be instructed to follow the operating in structions without exception Refer to Figure 2 23 on next page and be certain that all decals are properly located and affixed as shown NOTE The installing service technician must affix Operating Instructions decal to vehicle in a location clearly visible to lift operator 32055502 MANUAL OPERATION OPERATION MANUELLE OPERACION MANUAL HANDBEDIENUNG PUMP COVER PN 26292 1 4 S SERIES PATENT NO DECAL PN 32 10 173 SSRIS ASF USF ME menne pen e te 12409 800 322 2884 818 899 7588 2 Do excaad bad ot 800 364 to se rect wheelchair proper es e
18. a properly ventilated area Do not smoke or use an open flame near a battery Do not lay anything on top of a battery Check under vehicle before drilling so as not to drill into frame subframe members wiring hydraulic lines fuel lines fuel tank etc Read and thoroughly understand operating instructions before attempting to operate Inspect product before each use If an unsafe condition unusual noises or movements exist do not use it until problem is corrected Never load or stand on platform until installation is complete Upon completion of installation always test load lift to 125 of its rated load capacity Stand clear of doors and platform and keep others clear during operation The product requires regular periodic maintenance A thorough inspection is recommended at least once every six months The product must always be maintained at highest level of performance 32055502 1 9 MAJOR LIFT COMPONENTS The references used throughout this manual are illustrated in Figure 1 1 and defined in Table 1 1 Refer to Chapter IV Parts Diagrams and Lists for more details FIGURE 1 1 TRANSIT USE ADA WHEELCHAIR AND STANDEE LIFT 1 10 32055502 Back to index Go to next chapter 5 5 5 TRANSIT ADA INSTALLATION his chapter contains instructions for installing the RICON S Series ADA Transit Use Wheelchair and Standee Lift into most vans and buses although cu
19. assembly and female spade connector from signal power wire Strip both wires about 1 2 being careful not to nick conductor Crimp both wires in a single 1 4 fully insulated female spade connector designed for use on 14 16 AWG wire 18 Connect male spade connector of interlock circuit to female spade connector added to harness in above step 19 Dress wires in such a way as to not allow rubbing or chafing of insulation and so there is no strain at any terminals or body of light Interlock Method 2 Refer to Figure 2 15 This method interrupts power between lift 8 amp breaker and vehicle bat tery It requires circuit protection to be provided by installer Disconnect battery 20 The cable leading to applicable circuit protection from battery must be at least 16 AWG or larger and must not exceed 12 in length 21 Connect INPUT side of interlock circuit to OUTPUT side of circuit protector using 16 AWG or larger wire 32055502 22 If an optional 30 amp circuit breaker has been installed next to 8 amp breaker completely remove 18 AWG wire connecting INPUT sides of 30 amp and 8 amp circuit breakers To do this the spade connector must be removed from 8 amp INPUT and 18 AWG wire must be cut as close as possible to 30 amp INPUT connector since it is crimped to that connector along with a 10 AWG wire 23 Connect OUTPUT side of interlock circuit to INPUT side of lift s 8 amp circuit breaker using 16 AWG or larger wire 24 Re co
20. drilling be certain that lift s position does not interfere with closing of vehicle door s as well as clear all passenger seats h Mark Drill Holes NOTE Refer to Figure 2 5 Mark drill four 25 64 baseplate assembly mounting holes 1 Fasten Bracket Assemblies Lift Using 1 1 2 x 5 16 sheet metal screws with 5 16 lock washers NOTE 7 8 Before drilling holes be sure that no underlying wires or tubes are in the way 1 2 3 and 4 through vehicle floor On Dodge and GM vans you must drill through vehicle floor and subframe Place four 8 x 3 8 carriage bolts 4 x 3 8 bolts on Ford vans into holes to secure position Refer to Figure 2 6 Align the top bracket holes 5 6 7 and 8 with baseplate assembly holes 5 6 7 and 8 Mark bracket assembly mounting holes 9 10 11 and 12 onto vehicle step Remove carriage bolts installed in step 2 and carefully push lift back into vehicle interior Drill 1 4 holes through marked locations 9 10 11 and 12 secure lower brackets to vehicle step holes 9 through 12 If screw in position 12 interferes with proper door operation FIGURE 2 6 TOP BRACKET HOLES do not install Reposition lift ensuring that surface beneath lift is free of obstacles Reinsert four 8 x 3 8 carriage bolts through mounting holes at rear of baseplate assembly and insert four 1 1 2 x 3 8 carriage bolts through baseplate and bracket assemblies Place 3 8 washers
21. platform jogs up to vehicle floor level Make sure that clearance between knuckle actuator saddle and parallel arm is 1 8 minimum distance may be 1 2 maximum and unequal from left or right arm stop turning screw and release UP switch If lift does not operate after 1 2 full turns of adjustment screw cycle platform UP and DOWN The UP CUTOFF SWITCH is less sensitive than OUT CUTOFF SWITCH Cycle platform through all functions DEPLOY DOWN UP and STOW to verify correct adjustment Refer to Table 2 1 if necessary COMPONENT SYMPTOM AC ADJUSTMENT PROCEDURE Fold Cutoff Ac tuator Up Cutoff Ad justment Screw Out Cutoff Ad justment Screw TABLE 2 1 LIMIT SWITCH ADJUSTMENT CHART With lift fully folded handrails should be folded tight against ver tical arms rotate dien so that fold cutoff leg barely trips fold cutoff switch Lift does notfold Rotate collar tightly counter clockwise runis Test lift Pump should cutoff when lift is folded tight tinuously wise Adjust up cutoff switch so that lift stops just before the first Adjust screw clock knuckle actuator saddle or roller touches underside of lower par wise allel arm Saddle or roller should be about 1 8 from lower par allel arm Adjust screw Adjust screw counter clockwise Lift stops high Adjust screw clock wise END OF TABLE Lift stops low Adjust lower limit switch so that lift stops jus
22. to keep baseplate assembly from warping when secured to vehicle floor If baseplate assembly warps vertical arms will not be parallel Corrections can be made by shimming at appropriate locations To help prevent warping tighten the eight carriage bolts to 28 ft Ibs in following sequence 2 3 6 7 1 4 5 8 NOTE Vertical Arms must be parallel for proper operation Adjust bolts as required Best results are obtained when lift is mounted on plywood Shims although best avoided may be used if required 32055502 2 6 2 7 ELECTRICAL INSTALLATION CAUTION NEVER ROUTE A LIVE WIRE BE CERTAIN THAT BATTERY IS DISCONNECTED ALWAYS ROUTE ELECTRICAL WIRE CLEAR OF ANY MOVING PARTS BRAKE LINES AND EXHAUST SYSTEMS ATTACH SE CURELY WHEN ROUTING ELECTRICAL WIRE THROUGH VEHICLE FLOOR OR WALLS USE A SUITABLE GROMMET TO PROTECT WIRES FROM CHAFFING IF DRILLING IS NECESSARY BE SURE TO CHECK UNDERSIDE OF VEHICLE BEFORE DRILLING SO AS NOT TO DAMAGE ANY FUEL LINES VENT LINES BRAKE LINES OR WIRES USE SUPPLIED GROMMET AROUND DRILLED HOLE TO PROTECT CABLE FROM CHAFFING 1 4 AWG POWER CABLE SHORT CABLE TO EXCEED 2 ONNECTED BETWEEN BATTERY OR MAIN POWER SOUR CIRCUIT BREAKER AND MAIN LONG CABLE CONNECTED BETWEEN MAIN CIRCUIT BREAKER AND POSITIVE TERMINAL OF SOLENOID CIRCUIT BREAKER AWG RED WIRE JUM
23. 0 pounds 364 kilograms It is designed to be operated by a trained attendant The lift contains a powerful electro hydraulic pump that includes a built in manual backup pump If the lift loses electrical power it can still be raised and or lowered manually RICON S Series Transit Use ADA Wheelchair and Standee Lift provides wheelchair access to transit vehicles The patented movement provides By using the lift control switches the lift is unfolded out from the vehicle deployed The user boards the large non skid platform and the operator uses the control switches to gently lower the platform to the ground After the user departs the platform is raised and folded into the vehicle stowed This manual contains installation instructions maintenance and repair instructions troubleshoot ing guide parts and diagram lists It is important to user safety that the lift operators be com pletely familiar with the operating instructions Once the lift is installed it is very important that the lift be properly maintained by following the Ricon recommended cleaning lubrication and in spection instructions If there are questions about this manual or additional copies are needed please contact Ricon Product Support at one of the following locations Ricon Corporation 7900 Nelson Road Wodd Wide Website WWW riconcorp com Ricon U K Ltd Littlemoss Business Park Littlemoss Road Droylsden Manchester United
24. 02 230 V2 SH 84 26591 2 V2 SH 16 V2 SH 56 V2 SH 70 14491 1 V2 SH 009 1 16601 1 V2 SH 008 V2 SH 012 VS SH 06 1GAL 20 16 051 2 VS SH 105 2 VT SH 105 2 V5 SH 105 26214 26647 2 25381 WITCH LIMIT 5 EPLA LE VEL MITCH LIMIT FLOOF WITCH LIMIT FOL FIGURE 4 4 S SERIES ELECTRICAL SYSTEM 320 02 4 44 Q ELECTRICAL SYSTEM S SERIES ALL MODELS WHEELCHAIR LIFT SERIAL NO s 32000 PRESENT DESCRIPTION CAM LIFT CONTROL w SET SCREW S N s 32000 62559 CAM LIFT CONTROL S N s 62560 SWITCH LIMIT FOLD POWER CUTOFF BLOCK FOLD CUTOFF SWITCH OFFSET 1 4 THICK BLOCK FOLD CUTOFF SWITCH OFFSET 3 8 THICK SPRING RETAINING UPPER LOWER SWITCH BLOCK SCREW PHILLIPS ROUND HEAD 10 24 X 2 ADJUSTING Bag of Ten SPRING COMPRESSION 30 OD X 2 06 ROLL PIN 94 X 1 TIMING PIN Bag of Ten ROLL PIN 94 X 50 SWITCH BLOCK MOUNT Bag of Ten SWITCH BLOCK ASSY UPPER amp LOWER ADJUSTING COLLAR ASSY FOLD POWER CUTOFF S N s 32000 62559 ACTUATOR FOLD CUTOFF S N s 62560 SWITCH LIMIT FLOOR LEVEL POWER CUTOFF UP amp DOWN COMPONENTS SOLENOID BRACKET FOR REPLACEMENT PARTS REFER TO HYDRAULIC POWER UNIT PARTS LIST DRAWING KIT LIMIT SWITCH BLOCK REPLACEMENT SCREW MACHINE 4 40 X 1 25 PHIL PAN Bag of Ten SCREW MACHINE 4 40 X
25. 2 PIN SNAP RING 0 75 OD X 2 145L VT P1 41 SPACER KNUCKLE LINK 4 VT BU 42 SOCKET BUTTON 1 4 20 X 1 SST BAG OF TEN 19715 RETAINER CAM ROLLER 4 V2 AC 025 14 1 ROLLER IRS CAM 52000 amp 55000 2 V2 AC 124 14 2 ROLLER IRS CAM 51000 amp 51200 2 V2 AC 024 PIN CAM ROLLER 2 V2 P1 094 BUSHING 12FDU04 3 4 X 1 4 RIVET 3 16 X 1 2 BLIND AL 15918 CAP END UPPER PARALLEL ARM V2 AC 89 20 1 BOLT HEX 1 4 20 X 3 4 GR5 28166 20 2 SOCKET FLAT 1 4 20 X 1 2 1100 Bag of Ten 15928 21 WASHER 1 4 FLAT SAE 28273 22 1 KIT INSTL IRS CBL ASSY REP 51100 22 2 KIT INSTL IRS ASSY REP 1200 22 3 INTSL IRS CBL ASSY REP 52000 22 4 KIT INTSL IRS CEL ASSY REP 95000 23 NUT HEX 1 4 20 NYLON INSERT Bag of Ten 24 1 GROOVED BEARING SR 342 161 0 VS AH 06 24 2 BEARING 1 OD GROOVED 0 25 ID 1100 S N s 62044 25 WASHER 1 4 FENDER 1 OD 2 28275 26 STAND OFF 0 375 LG 1 4 ID 1 2 OD V2 AC 011 27 BLOCK PULLEY MOUNT IRS 2 V2 AC 112 29 SOCKET BUTTON HEAD 1 4 20 X 2 25 SST 4 28810 30 BUSHING 5 8 OD X 3 16L 2 VS AH 13 32055502 4 52 REF DESCRIPTION QTY PART NO T NUT FLAT HEAD 10 24 X 25 OD X 44L V2 AC 015 MS 10 24 X 1 2 PHIL FLAT 2 28110 CAM ASSY IRS ACTUATOR 2 V2 AC 190 BUSHING 0 675 OD X 0 407 ID X 0 97 S N s 32000 46979 KIT 01224 V2 BU 079 SPACER RUBBER IRS CAM 5 5 46980 4 V2 BU 078 PIN SNAP RING 38 D X 3 09 L 2 VS PI 09 RETAINING RING 3 8 4 14 31 037 BUSHING ST
26. 3 3 MOLEX CONNECTORS Electrical Symbols Figure 3 4 shows symbols used in the electrical wiring diagrams gt D e 7 on 22 BAKE oT ELAY LENOI Id cu enable E M lv SPDT LIMIT ITCH HODE 46 ITCH IRE NTACTS 3 e CLOSED T ALLY FIGURE 3 4 DIAGRAM SYMBOLS S SERIES LIMIT SWITCH STATES Refer to Figure 3 5 The actuation diagram shows the state of all limit switches as the platform travels from stowed to vehicle floor level and then to ground level The solid line segments represent current flow through the normally CLOSED switch contacts and the open line segments represent current flow through the normally OPEN switch contacts The heavy dashed lines show switch states when plat form is beyond normal travel boundaries This is useful in showing the operation of switches that change states at stowed or ground level positions For proper operation of lift the switch actuations must overlap as shown s i ie It Es F FD B T SWITCH ENABLE ENABLE AER IN DC ENABLE asss l l l Ib limit t 818 EBEN Ib limit switch is tripped when weight on platform exceeds 50 Ibs during in operatior FIGURE 3 5 LIMIT SWITCH ACTUATION 9 WIRING DIAGRAMS
27. 30 AMP LIGHT LIFT ARMED INDICATOR 12 S N s 61878 LIGHT LIFT ARMED INDICATOR 24 S N s 61878 BRACKET SOLENOID MOUNTING 32000 95999 BRACKET SOLENOID ISKRA SN 96000 HANDLE MANUAL BACK UP PUMP JUMPER DPDT SOLENOID JUMPER DPDT SOLENOID w ISOLATED GROUND JUMPER DPDT SOLENOID JUMPER DPDT SOLENOID DIODE BLOCK ASSEMBLY PIN amp RETAINING RING BACKUP PUMP KIT PUMP MOTOR BRUSH SET SN 32000 95999 KIT BRUSH SET SN 96000 DECAL 8 AMP CIRCUIT BREAKER LIFT ARMED INDICATOR LIGHT ADAPTER S N s 61878 WASHER 7 16 FLAT S N s 61878 BAG OF TEN BRACKET TENSION LINK MONARCH PUMP JUMPER SWITCH PRESSURE RH PUMP JUMPER SWITCH PRESSURE LH PUMP DECAL OIL LEVEL WARNING SCREW SHC 1 4 20X2 WASHER FLAT 22x 50x 049 VALVE ASSY POPPET 12V 32055502 QTY PART NO 1 26510 UL ES 034 V2 ES 016 V2 SH 127 10507 1 V2 SH 111 1 ELJO0121 ELJ00122 1 ELJ02055 1 ELJ03061 1 08232 V2 SH 017 V2 SH 115B 14334 26290 UL E5 034 19716 V2 SH 149 15860 15861 32 10 154 1 28490 28271 1 V2 SH 177 32055502 2 UNIT 2 FIGURE 4 2 MONARCH HYDRAULIC POWER UNIT 2 32055502 MONARCH HYDRAULIC POWER UNIT 2 S SERIES ALL MODELS WHEELCHAIR LIFT SERIAL NO s 32000 34999 REF 28 1 28 2 29 30 31 32 33 34 35 36 37 38 DESCRIPTION MS 10 24 X 1 2 PHIL PAN SELF THREAD SOLENOID SPST 12V SO
28. 75 PHIL PAN Bag of Ten NUT HEX 4 40 Bag of Ten HARNESS MAIN ELECTRICAL S SERIES w INTERLOCK HARNESS MAIN ELECTRICAL S SERIES w out INTERLOCK NESS MAIN ELECTRICAL 34 WIDE w out INTERLOCK CIRCUIT BREAKER MAIN SPRING EXTENSION COVERING THE CORD ON V2 ES 25C PLATE PENDANT SWITCH GUARD ASSY CLAMP CABLE 11 16 S N s 53168 MS 10 24 X 1 2 PHIL PAN PIN EXTENSION FOLD CUTOFF S N s 62560 Bag of Ten MS 10 24 X 1 3 4 PHIL PAN S N s 62560 Bag of Ten MS 8 32 X 1 1 4 PHIL PAN S N s 62560 Bag of Ten NUT HEX 8 32 NYLON INSERT S N s 62560 Bag of Ten COVER ELEC SYSTEM Used for left hand installation only 32055502 PART NO 1 V2 AC 107 2 ES 111 V2 ES 78 V2 ES 79 V2 ES 95 14497 V2 ES 93 14498 14496 V2 ES 82 V2 BU 89 V2 AC 089 V2 ES 110 V2 ES 61 15908 15909 4 15903 V2 ES 051 V2 ES 050 16628 1 25448 V2 ES 035 1 255161 1 28111 V2 CV 110 1 353414 INYQUN3d SON TYR 3INIS S SERIES PENDANT 5 5 FIGURE 4 4 46 32055502 S SERIES PENDANT SERIAL NO S 96000 PRESENT REF DESCRIPTION QTY PART NO SPARE PARTS STOW DEPLOY BUTTON S SERIES SPARE PARTS UP DOWN BUTTON S SERIES SPARE PARTS V BRACKET PLASTIC PENDANT STANDARD PENDANT STANDARD CONFIG COIL CORD PENDANT STANDARD CONFIG 10 FT CORD PENDANT STANDARD CONFIG STEEL CORD KIT PENDANT S SERIES 7 FT KIT PENDANT S SERIES COIL KIT PENDAN
29. EECTRICAL SYSTEM panis go E vac 4 10 FIGURE 4 5 S SERIES PENDANTS t ce 4 12 FIGURE 4 6 S SERIES SOLID PLATFORM uns 4 14 FIGURE 4 7 S SERIES TRAVELING FRAME visa 4 16 FIGURE 4 8 S SERIES ADA STANDEE TRANSIT HANDRAIL S N s 32000 amp 2 4 20 FIGURE 4 9 S SERIES ADA TRANSIT HANDRAIL S N s 49648 amp HIGHER 4 22 Biag ideU vgenpe E 4 24 32055502 32055502 FIGURE 4 1 MONARCH HYDRAULIC POWER UNIT 1 4 35 MONARCH HYDRAULIC POWER UNIT 1 S SERIES ALL MODELS WHEELCHAIR LIFT SERIAL NO s 31000 31999 SERIAL NO s 35000 PRESENT REF DESCRIPTION QTY PART NO MS 10 24 X PHIL PAN SELF THREAD SOLENOID SPST 12V SOLENOID SPST 24V HARNESS PUMP w DOOR INTERLOCK HARNESS PUMP w DOOR INTERLOCK 24V HARNESS PUMP DOOR INTERLOCK HARNESS PUMP w out DOOR INTERLOCK 24V HARNESS PUMP w 3 PIN 093 MOLEX NUT HEX 10 24NC BAG OF TEN SOLENOID DPST 12V SOLENOID DPST 24V BUS BAR MOTOR SOLENOID SP SOLENOID S N s 35000 52455 BUS BAR MOTOR SOLENOID SP SOLENOID S N s 52456 95999 BUS BAR SN 96000 BUS BAR MOTOR SOLENOID DP SOLENOID 32000 95999 BUS BAR SN 96000 MOTOR ASSY 12V 3 MONARCH PUMP MOTOR ASSY 24V 3 MONARCH PUMP MOTOR ASSY 12V ISKRA SN 96000 MOTOR ASSY W BRACKET 12V ISKRA MOTOR
30. EEL 251D X 3200 X 19L 1 V2 BU 003 LINK VERTICAL KNUCKLE 1200 WELD ASSY W O LOAD SENSOR VS AC 069 LINK VERTICAL KNUCKLE 2000 WELD ASSY W O LOAD SENSOR VT AC 069 LINK VERTICAL KNUCKLE 5000 WELD ASSY W O LOAD SENSOR V5 AC 069 LINK VERTICAL KNUCKLE 1100 WELD ASSY W O LOAD SENSOR V1 AC 069 SOLID PLATFORM LINK VERTICAL KNUCKLE 1100 WELD ASSY W O LOAD SENSOR V1 AC 071 SPLIT PLATFORM LINK ARM S SERIES 6 WASHER FENDER 5 16 SST Bag of Ten 15921 SOCKET BUTTON 5 16 18 X 1 2 SST Bag of Ten 14494 SCREW SOCKET SET 3 8 16 3 8 COP PT 14 32 706 57 1 SHIELD PINCH POINT PVC PLASTIC 51200 52000 V2 AC 057 57 2 SHIELD PINCH POINT PVC PLASTIC 55000 V5 AC 057 57 3 SHIELD PINCH POINT PVC PLASTIC 51100 V1 AC 057 58 NUT SPRING 10 8 14 50 402 59 SCREW 10 24 X 1 2 PHIL PAN 8 28111 60 PLUG HOLE BLK NYLON 1 LOW PROFILE S N s 52246 25563 61 BEARING NYLINER 3 8 ID 11 16 LONG S N s 56000 25562 62 BUMPER BUTTON IRS S N s 56000 25561 63 BUMPER IRS CAM ANTI RATTLE S N s 56000 V2 BU 090 71 BOLT HEX 1 4 20 X 1 3 4 PL GR5 14 02 028 73 SPRING UPPER PARALLEL ARM V2 SP 97 79 PIN CAM S SERIES V2 PI 097 80 SCREW SET 5 16 18 X 1 1 14 32 615 81 ADAPTOR PIN CAM S SERIES V2 P1 096 82 1 WELD ASSY LATCH RELEASE V2 AC 006 82 2 WELD ASSY LATCH RELEASE 51100 V1 AC 006 82 3 LATCH RELEASE WLDT 34 PLATFORM 16620 83A BLOCK MOUNTING BASE LATCH S N s 32000 44719 KIT 01099 V2 AC 001
31. Kingdom M43 32055502 1 7 S SERIES TRANSIT ADA 5 YEAR LIMITED WARRANTY Ricon Corporation Ricon warrants to the original purchaser of this product that Ricon will repair or replace at its option any part that fails due to defective material or workmanship as follows Repair or replace parts of a period of one year from date of purchase Labor costs for specified parts replace under this warranty for a period of one year from date of purchase A Ricon rate schedule determines the parts covered and labor allowed Repair or replace lift power train parts for a period of five years from date of purchase A list of parts cov ered can be obtained from Ricon Product Support If You Need to Return a Product Return this product to Ricon Please give as much advance notice as possible and allow a reasonable amount of time for repairs This Warranty does not Cover Malfunction or damage to product parts caused by accident misuse lack of proper maintenance neglect improper adjustment modification alteration the mechanical condition of the vehicle road hazards over loading failure to follow operating instructions or acts of Nature i e weather lightning flood etc Note Ricon recommends this product be inspected by a Ricon authorized service technician at least once every six months or sooner if neces sary Required maintenance should be performed at that tim
32. LED KEY HOLE 14719 WASHER FENDER 5 16 SST Bag of Ten 15921 SOCKET BUTTON 5 16 18 X 1 2 SST Bag of Ten 14494 5 52000 55000 lifts not available for personal use vans s g Item 7 is used on serial no s 103 999 and below 51 qty is one ea for serial no s 103 999 and below qty is two ea for serial no s 104 000 and above S Use Pin Kit 16679 below serial number 106980 32055502 4 54 32055502 S SERIES STANDA FIGURE 4 8 s S SERIES ADA TRANSIT STANDEE HANDRAIL STANDARD OPTION SUPPL SERIAL NO S 32000 AND HIGHER 32055502 S SERIES TRANSIT ADA STANDEE HANDRAIL STANDARD OPTION SUPPL SERIAL NO s 32000 AND HIGHER 4 57 REF DESCRIPTION BUMPER RUBBER CAP ROUND BLACK HANDRAIL ASSY 52000 ADA L H HANDRAIL ASSY 55000 ADA L H HANDRAIL ASSY 52000 ADA HANDRAIL ASSY 55000 ADA BUCKLE ASSY W SWITCH E BELT INTERLOCK 12VDC S N s 61878 KIT RESTRAINT BELT 34 ADA APPS S SERIES MS 10 24 x 1 1 4 PHIL PAN BOLT HEX 5 16 18 X 1 75 SST KIT HARNESS BELT RESTRAINT S SERIES SCREW HEX 5 16 18 X 3 4 SST SCREW 5 16 X 3 8 SSS NUT ESN 1 4 20 THIN SST STRAP ASSY ANGLED SLIDER SPACER TRANSIT HANDRAIL TERMINAL SLP 22 18 FULINS TERMINAL SLP
33. LENOID SPST 24V HARNESS PUMP COMMON TO S SERIES UV 12V amp 24V NUT HEX 10 24 Bag of Ten SOLENOID DPST 12V SOLENOID DPST 24 MOTOR SOLENOID BUS BAR SP SOLENOID MOTOR SOLENOID BUS BAR DP SOLENOID KIT HYD COMBINATION BLOCK S SERIES 12V KIT HYD COMBINATION BLOCK S SERIES 24V ASSY MOTOR 12V 3 MONARCH PUMP ASSY MOTOR 24V 3 MONARCH PUMP ASSY 12V VALVE COIL HYD FORCE ASSY 24V VALVE COIL HYD FORCE VALVE 2 WAY NC SPOOL HYD FORCE STEEL BALL BEARING 1 4 DIA BLOCK COMBINATION POSI LOC SLO BLOC SOCKET BUTTON 5 16 18 X 24 BLACK POPPET MOVABLE ORIFICE SPRING COMP 31 X 75 0 02 WIRE O RING NITRILE 36410 ID 070 WIDTH CARTRIDGE FIXED ORIFICE BACKER NITRILE 390 ID 053 WIDTH O RING NITRILE 644 ID 087 WIDTH BUSHING 28 ID 47 OD X 44 O RING NITRILE 609 ID 139 WIDTH O RING NITRILE 426 ID 070 WIDTH VALVE 2 WAY NC POPPET HYDRA FORCE ASSY MANUAL RELEASE STEM FITTING L 1 4 JIC 9 16 STRAIGHT THREAD RESERVOIR RICON POWER UNIT PLASTIC CLAMP HOSE ASSY HYD POPPET VALVE 12V DELTROL ASSY HYD POPPET VALVE 24V DELTROL O RING NITRILE 301 ID 070 WIDTH BACK UP PUMP MANUAL w out HANDLE CABLE CLAMP 3 8 CIRCUIT BREAKER 8 AMP WITH DECAL CIRCUIT BREAKER 30 AMP BRACKET SOLENOID MOUNTING HANDLE MANUAL BACK UP PUMP PLUG RESERVOIR BREATHER FILLER PLUG 3 4 CAVITY W THIN O RING PIN amp RETAINING RING BACKUP PUMP 32055502
34. M 16 14 FULINS TERMINAL SLP 16 14 FULINS BUSHING SNAP IN 315 711 HARNESS BELT RESTRAINT S SERIES CABLE TIE STD X 1 5 DIA BLACK SPEGIAL WASHER FLT 344 X 688 X 065 32055502 QTY PART NO V2 AC 86 25550 VT AC 84 V5 AC 84 VT AC 85 V5 AC 85 1 1 16092 1 282176 01274 282205 1 283096 12150 V2 AC 063 26352 26368 1 26369 28 26 077 VT SB 73 255201 14 18 005 FIGURE 4 9 S SERIES ADA TRANSIT HANDRAIL STANDARD OPTION SUPPL SERIAL NOS 49648 AND HIGHER 32055502 S SERIES HANDRAIL STANDARD OPTION SUPPL SERIAL NO s 49648 AND HIGHER 4 59 REF DESCRIPTION BUMPER RUBBER CAP ROUND BLACK HANDRAIL ASSY W O SWITCH 52000 HANDRAIL ASSY 55000 HANDRAIL ASSY W O SWITCH 52000 L H HANDRAIL ASSY 5000 L H BUCKLE MECH ASSY W SPACERS S N s 61878 HARNESS BELT RESTRAINT S SERIES SCREW PHP 10 24 X 1 1 4 SCREW 5 16 18 X 1 3 4 SST SCREW 5 16 X 3 8 SSS NUT ESN 1 4 20 THIN SST SCREW HEX 5 16 18 X 3 4 SST SPACER TRANSIT HANDRAIL BUSHING SNAP IN 315 711 CABLE TIE STD X 1 5 DIA BLACK SPECIAL STRAP ASSY STRAIGHT SLIDER TERMINAL SLP 16 14 FULINS TERMINAL SLP F 16 14 FULINS WASHER FLT 344 X 668 X 065 KIT RESTRAINT BELT TRANSIT Some crimping required to install these kits 32055502 QTY PART N
35. N 5 INTERLOCK INDICATOR DIAGNOSTICS The purpose of a vehicle interlock system is to prevent operation of lift if an unsafe condition is present When vehicle interlock systems are interfaced with lift circuitry the interlock indicator shows whether or not interlock is operating properly The light is interfaced with electrical system so that no matter which interlock system method is used the light will be ON when interlock allows electrical power to lift and OFF when interlock has disabled power to lift When there is no interlock system installed the light stays illuminated at all times A light assembly is installed in the position where door operator circuit breaker would normally be mounted on all lift assemblies without optional door operator The light indicates power is supplied to signal portion of electrical system and will aid in diagnosing electrical problems TABLE 3 2 INTERLOCK INDICATOR TROUBLESHOOTING GUIDE POSSIBLE CAUSE Light is not lit lift does not operate Control system circuit breaker is tripped Interlock system is not allowing power to lift due to an unsafe condition or a faulty inter lock Light is not lit lift operates Light needs to be replaced Light is lit lift works in an unsafe condition Interlock is not functioning Light is lit lift does not operate There is a problem with electrical system either with power or signal side Both will 9 have to be checked but start with power sid
36. O V2 AC 86 25550 VT AC 281 V5 AC 281 VT AC 282 V5 AC 282 12160 VT SB 73 1 28115 282176 1 28373 283096 282205 V2 AC 063 1 28 26 077 255201 12151 26368 26369 14 18 005 13055 APPENDIX 1 LIFT SPECIFICATIONS S SERIES ADA TRANSIT USE WHEELCHAIR LIFT Rated load capacity 800 Ibs electro hydraulic Manual backup up hand pump Motor rating 12 volts DC 65 amp avg cycle 1250 psi Man ual backup down pressure release valve Motor rating e 24 vong DC 32 5 amp avg cycle 1250 psi Lift Weight approx 340 370 Ibs Hydraulic cylinders 2ea 1 5 power up gravity down DIMENSIONS inches Stationary Height Installation Usable Usable Floor to Traveling frame depth platform platform ground frame olde width folded width length travel width mee s s s lt fa sm m mm s sem s x m s om 32DSSS02 A 4 60 Back to index R
37. PER CONNECTEI BETWEEN 30 AND 8 AMP CIRCUIT BREAKERS gt RED CONNECTED BETWEEN 30 JIRCUIT BREAKER AND PO TERMINAL OF SOLENOID FIGURE 2 9 ELECTRICAL INSTALLATION DIAGRAM INSTALL MAIN CIRCUIT BREAKER Disconnect battery Avoid heat sources Mount main circuit breaker inside engine compartment as near to battery as possible within 10 12 inches to minimize amount of unprotected cable 32055502 2 ROUTE CONNECT MAIN POWER CABLE CAUTION IF DRILLING IS NECESSARY CHECK UNDER SIDE OF VEHICLE BEFORE DRILLING SO AS NOT TO DAMAGE ANY FUEL LINES VENT LINES BRAKE LINES OR WIRES For applications where power cable is to pass through sheet metal drill a 3 4 hole and use wire clamp provided For applications where cable is to pass through plywood drill a 1 hole and use black plastic grommet provided Refer to Figure 2 10 Locate and drill a hole through vehicle floor near or under pump cover so power cable may reach positive pole of NOTE m solenoid the side opposite to where the solenoid is connected to the pump motor The hole should be drilled so that it will be hidden by pump cover IF PLATFORM WIDTH 32 THEN A 2 05 IF PLATFORM WIDTH 30 THEN 1 25 DIA 0 75 FOR SHEET METAL DIA 1 00 FOR
38. RICON Innovation in Mobility S Series Transit Use ADA Wheelchair Standee Lift Service Manual 05 16 01 32DSSS02 A 1992 01 RICON CORPORATION U S Patent Nos 4 534 450 5 308 215 5 445 488 5 605 431 5 944 473 Australia Patent Nos 661127 687066 Canadian Patent Nos 1 245 603 2 168 761 All Rights Reserved Printed in the United States of America 32055502 This RICON product must be installed and serviced by RICON authorized service tech nicians The authorized service technicians must re fer to this manual for installation instruc tions Service technicians who perform service must refer to the Operator manual 32055501 for operating instructions Customer Name Installing Dealer Date Installed Serial Number REVISION RECORD REV PAGES DESCRIPTION OF CHANGE ECR ECO Part number 25382 is being replaced with 17901 3166 4 17 18 Deleted pins 14322 and VT PI 44 plus ring 14 31 075 added note for pin kit 4487 16679 Changed hydraulic oil to Texaco 01554 3215 Added Harness V2 SH 006 decal 32 10 154 and poppet valve V2 SH 177 3 9 10 Wiring diagrams redrawn to show second motor solenoid 3343 32DSSS02 A All New release in two book format 3669 4732 05 16 01 END OF LIST S SERIES TRANSIT ADA TABLE CONTENTS Chapter Page INTRODUCTION eee 1 1 RICON S VEAR LIMITED WARRANTY u uuu E EFE Generated 1 2 SSP WB
39. T S SERIES 10 FT KIT PENDANT S SERIES STEEL KIT CTL HRNS STRAIN RELIEF S SERIES 4 47 32055502 FIGURE 4 6 S SERIES SOLID PLATFORM 32055502 4 48 SOLID PLATFORM S SERIES ALL MODELS WHEELCHAIR LIFT SERIAL NO s 32000 PRESENT 4 49 REF 1 1 1 2 1 3 1 4 1 5 1 6 1 7 2 1 2 2 2 3 3 1 3 2 3 3 1 33B DESCRIPTION PLATFORM 30 X 44 SOLID FINAL ASSY PLATFORM 30 X 48 SOLID FINAL ASSY PLATFORM 30 X 51 SOLID FINAL ASSY PLATFORM 32 X 44 SOLID FINAL ASSY PLATFORM 32 X 48 SOLID FINAL ASSY PLATFORM 32 X 51 SOLID FINAL ASSY PLATFORM 34 X 54 SOLID FINAL ASSY ROLLSTOP 6 MECH ASSY 30 WIDE PLATF ROLLSTOP 6 MECH ASSY 32 WIDE PLATF ROLLSTOP ASSY 6 X 34 WIDE OUTBOARD INNER ROLLSTOP 30 INNER ROLLSTOP 32 ROLLSTOP ASSY 34 WIDE INNER ROLLSTOP ACTUATOR WELD ASSY L H ROLLSTOP ACTUATOR WELD ASSY R H SPACER BRIDGE PLATE SPRING STRIKER PLATFORM ADJUSTING SCREW COLLAR ROLLSTOP ACTUATOR CONNECTOR COLLAR ROLLSTOP ACTUATOR 34 WIDE PLATFORM BOLT HEX 1 4 20 X 7 8 WASHER 1 4 FLAT SAE NUT HEX 1 4 20 NYLON INSERT Bag of Ten NUT STAINLESS BUSHING BRONZE 0 392 ID BUMPER UHMW PLASTIC 75 D X 38 T NUT HEX 5 16 SOCKET BUTTON 5 16 18 X 3 4 SST NUT HEX 5 16 18 NYLON INSERT SST SCREW SOCKET HD TEK PAN 8 X 3 4 Bag of Ten HEX BOLT 5 16 X 1 CAP SCREW
40. T SERIAL NO S 31000 31999 amp 35000 S SERIES PUMP 24V w COMMON BRACKET SERIAL NO S 31000 31999 amp 35000 S SERIES PUMP 12V w COMMON BRACKET SERIAL NO S 32000 34999 S SERIES PUMP 24V w COMMON BRACKET SERIAL NO S 32000 34999 PLATE PUMP COVER MOUNT PLATE PUMP MOUNTING SOCKET FLAT 5 16 18 X 3 4 Bag of Ten STUD 5 16 18 X 1 75 Bag of Ten CABLE TIE STD X 1 5 DIA BLACK SPECIAL TUBE BLK POLYURETHANE 6MM 4MM PER FOOT ADAPTOR STRT 1 4 NPT MALE S N s 32000 63999 ADAPTOR 6 SAE MALE 4 JIC MALE S N s 64000 FITTING L MALE 10 32 1 4 BARB KIT CYLINDER REPAIR S SERIES GLAND amp NUT FLOW CONTROL PRESSURE COMPENSATED FIXED RATE SOCKET CAP 1 4 20 X 1 Bag of Ten HOSE ASSY 61 X 1 4 JIC X 1 4 JIC HOSE ASSY 64 X 1 4 JIC X 1 4 JIC HOSE ASSY 25 X 1 4 JIC X 1 4 JIC FITTING RUN TEE 1 4 JIC M M F FITTING L 1 4 JIC M F SWIVEL OIL AIRCRAFT HYDRAULIC TEXACO 15 1 GALLON MEETS MIL SPEC MIL H 5606E CYLINDER ASSY S 1200 CYLINDER ASSY 5 2000 CYLINDER ASSY 5 5000 DECAL MANUAL OPERATION TOP w CB GROMMET CATERPILLAR 3 16 SPACER CABLE OR HOSE PANDUIT BUSHING 12FDUO6 3 4 D X 3 8 32055502 PART NO V2 SH 111 14 30 408 25543 V2 CV 121 V2 CV 220 1 V2 CV 031 14495 3 28277 V2 CV 015 PM212002007 1 PM212090110 PM212090100 PM224110100 PM212090100 1 PM224110100 V2 AC 71 1 V2 AC 70 14499 14500 255201 22
41. TFORM LOAD SENSOR SWITCH ADJUSTMENT 2 18 D VERIFY INS TALLA TION sea 2 19 E CUSTOMER ORIENTA TION RR EE 2 19 II MAINTENANCE AND u u u 3 1 RR qua au mer 3 1 3 2 G MEN L uuu suma 3 2 DIR O y 3 4 1 INTERLOCK INDIGA TOR DIAGNOSTICS T L SR 3 4 22 TROUBLESHOOTING iG cp 3 5 E HYDBAULIE CIRCUIT DIAGRAM semen rete 3 6 F ELECTRICAL WIRING DR 5 E 3 7 ke DAGPAM RIZ EET LS EEUU 3 7 2 STATES 3 8 gt uuu u mE 3 9 IV PARIS DIAGRAMS AND ISWS 4 1 APPENDIX JE T SPECIFICATIONS 4 24 32055502 LIST FIGURES FIGURE Page tet TRANSIT USE ADA WHEELCHAIR AND STANDEETIIPT aus acwanisadiubranededitansineeersenredselnesdeualtaess 1 4 SE RE 2 1 2 FORD VAN CLAMPING BAR ARRANGEMENT rt etae ors np eta c b cta See ean 2 2 23 STEPVELL BRACKET q QW SS ua A M 2 2 24 BRACKET
42. V2 BU 091 1 VT P 43 1 VT P 49 1 16607 V2 BU 003 282001 V2 SP 021 1 V2 SP 022 V2 PF 057 4 50 SERIES TRAVELING FRAME 32055502 7 5 FIGURE 4 4 51 TRAVELING FRAME S SERIES ALL MODELS WHEELCHAIR LIFT SERIAL NO s 32000 PRESENT REF DESCRIPTION QTY PART NO 30 WELD ASSY V2 BA 044 32 WELD ASSY V2 BA 045 30 WELD ASSY V1 BA 044 26 WELD ASSY V1 BA 045 VERTICAL ARM 51200 WELD ASSY VS AC 141 VERTICAL ARM 52000 WELD ASSY VT AC 141 VERTICAL ARM 55000 WELD ASSY V5 AC 141 VERTICAL ARM 51100 WELD ASSY S N s 32000 62043 V1 AC 141 VERTICAL ARM 1100 WELD ASSY S N s 62044 2 V1 AC 142 3 1 51200 2 VS AC 250 3 2 ARM 52000 MECH ASSY 2 VT AC 250 3 3 TOP ARM 55000 MECH ASSY 2 V5 AC 250 4 1 BOTTOM ARM 51200 MECH ASSY 2 VS AC 252 4 2 BOTTOM ARM 2000 MECH ASSY 2 VT AC 252 43 BOTTOM ARM 55000 MECH ASSY 2 V5 AC 252 6 UPPER LINK KNUCKLE LEVER WELD ASSY VT AC 070 74 LINK VERTICAL KNUCKLE 1200 55 W LOAD SENSOR 1 VS AC 058 7 2 VERTICAL KNUCKLE 2000 W LOAD SENSOR 1 VT AC 058 7 3 LINK VERTICAL KNUCKLE 5000 ASSY W LOAD SENSOR 1 V5 AC 058 LINK VERTICAL KNUCKLE 51100 ASSY W LOAD SENSOR SOLID V1 AC 058 75 LINK VERTICAL KNUCKLE 61100 ASSY W LOAD SENSOR SPLIT 1 V1 AC 158 8 SPRING KNUCKLE ACTUATOR VT SP 42 2 RETAINING RING 3 4 4 14 31 075
43. ZE INTERLOCK CIRCUIT AWG WIRE MINIMUM SIZE N FIGURE 2 15 INTERLOCK METHOD 2 32055502 2 14 2 15 32DSSS02 A INSTALLE EF Fat INTERLOCK LENOII 10 AM APPLICABLE MAIN RREAKEI PROTECTION NOTE BE SURE THAT ALL TO INPUT SIDE OF 3 LIFT BREAKER ELECTRICAL CONNECTIONS ARE INSULATED AND THAT WIRING NOTE COMPLETELY REMOVE EXISTING 18 AWG WIRE IS PROPERLY SECUREI LINKING INPUT SIDES OF LIFT S 30 IF APPLICABLE AND 8 AMP CIRCUIT BREAKEI INSTALLATION MUST CONFORM AE CIRCUIT BREAKEI 2 EC 2 9 WIRE ASSEMBL SEC 2 10 PARAGRAPH ROTECTION UMP SOLENOID 3 CIRCUIT BREAKER APPLICABLE 8 AMP IT PROTECTION AWG WIRE MINIMUM SIZE INTERLOCK CIRCUIT AWG WIRES MINIMUM SIZE N FIGURE 2 16 INTERLOCK METHOD 3 32088802 246 2 17 i NOTE NOTE FINAL ADJUSTMENTS LIMIT SWITCH ADJUSTMENT For lift limit switch adjustment refer to Fig ures 2 17 2 18 and the following proce dure Contact Ricon Product Support for assistance if needed To avoid operational dead spots always adjust OUT CUTOFF SWITCH before UP CUTOFF SWITCH When loosening adjustment screws apply enough pressure to screw to move block instead of screw The block might stick if insufficient pressure is appli
44. d through and 5 16 bolts are inserted to lock position of bracket assemblies LIFT INSTALLATION INTO BUSES WARNING DO NOT INSTALL THE S SERIES WHEELCHAIR LIFT DESIGNED FOR PERSONAL USE IN MASS TRANSIT VEHI CLES OR BUSES CONTACT RICON PRODUCT SUPPORT FOR THE PROPER MODEL OF S SERIES LIFT FOR YOUR APPLICATION Refer to Figure 2 7 Since clamping bars are used on most bus installations they help distribute floor loading and should only be cut if needed to clear a subframe member A subframe member should be used to support clamping bar EHICLE FLOOR CLA FIGURE 2 7 BUS CLAMPING BAR ARRANGEMENT 32055502 With doors fully open position lift in vehicle doorway as close as possible to door with lift baseplate parallel to side of the bus Refer to Figure 2 8 Mark drill eight 25 64 baseplate assembly mounting holes 1 thru 8 through vehicle floor NOTE Before drilling any holes be sure that no underlying wires or tubes are in the way Fasten Lift Insert eight 4 x 3 8 carriage bolts through baseplate and vehicle floor FIGURE 2 8 BUS BASE PLATE HOLES 12 Install support tubes 4 ea to bolts underneath vehicle floor across baseplate i e from 1 to 5 2 to 6 etc and secure lift to vehicle floor with 3 8 washers lock washers and hex nuts 13 Tightening carriage bolts requires special care
45. e N WARNING THIS PRODUCT HAS BEEN DESIGNED AND MANUFACTURED TO EXACT SPECIFICATIONS MODIFICATION OF THIS PRODUCT IN ANY RESPECT CAN BE DANGEROUS This Warranty is Void if The product has been installed or maintained by someone other than Ricon authorized service techni cian The product has been modified or altered in any respect from its original design without written authoriza tion by Ricon Ricon disclaims liability for any personal injury or property damage that results from operation of a Ricon product that has been modified from the original Ricon design No person or company is authorized to change the design of this Ricon product without written authorization by Ricon Ricon s obligation under this warranty is exclusively limited to the repair or exchange of parts that fail within the applicable warranty period Ricon assumes no responsibility for expenses or damages including incidental or consequential damages Some states do not allow the exclusion or limitation of incidental or consequential damages so the above limitation or exclusion may not apply Important The warranty registration card must be completed and returned to Ricon within 20 days after installation of this Ricon product for the warranty to be valid The warranty is not transferable The warranty gives specific legal rights and there may be other rights that vary from state to state 32055502
46. e in proper order and free from dam age Be certain that all mounting bolts are sufficiently tight Main Lifting Be certain traveling frame pins are installed properly free from damage and locked in position Pivots Platform Attachment Be certain platform operates properly during lift functions without obstruction Points Inner Rollstop Be certain that inner rollstop operates properly during lift functions without obstruction Be certain that inner rollstop deploys fully as platform stops at proper vehicle floor level Platform Rollstop Be certain that rollstop operates properly without obstruction when it contacts ground 32055502 4 24 4 25 TABLE 3 1 MAINTENANCE SCHEDULE ACTION TO PERFORM Hydraulic Power Unit CAUTION ADD FLUID WHEN PLATFORM IS GROUND LEVEL ADDING FLUID WHEN PLATFORM IS RAISED CAUSES TANK TO OVERFLOW WHEN PLATFORM IS LOWERED Check for visible hydraulic fluid leakage Be certain backup pump manual release valve is lightly snug SIX MONTH SAFETY CHECK 1750 cycles of operation Be certain that all handrail fasteners are properly tightened Cleaning and Clean lift with a mild soap and wipe dry Rub down all surfaces with light oil using a soft cloth to avoid rusting of material Remove excess Following labeled directions on container spray lubricant Curtisol Red Grease 88167 or WD 40 lubricate lift as specified in Lift Lubrica
47. e mounting of lift is a very important step Lift performance can be greatly affected by improper mounting and or fastening of lift Although fastening details may vary from one vehicle to the next some general principles always apply e certain that all mounting bolts are properly installed and tightened Bolts used to fasten baseplate assembly to vehicle floor should be equivalent to or greater than a strength rating of SAE Grade 5 and torqued to 28 ft Ibs dry Always remember that the most important bolts are those at rear of lift since these bolts retain most of load e Refer to Figure 2 1 Improper fastening sequence or torquing of bolts may result warped or buckled baseplate and therefore cause lift to operate unevenly LOOSEN HERE FIGURE 2 1 PLATFORM MOUNTING 32055502 e Refer to Figure 2 2 On Ford van installations clamping bars should be used to help distribute floor loading and should only be cut if needed to clear a subframe member A subframe member should be used to support clamping bar EHICLE FLOOR LA
48. e since it is less complicated END OF TABLE 32055502 6 LIFT TROUBLESHOOTING TABLE 3 3 LIFT OPERATION TROUBLESHOOTING SYMPTOM POSSIBLE CAUSE REMEDY HYDRAULIC FLUID LEAKS Loose hydraulic fitting Make sure fitting is PROPERLY tightened Hydraulic component defective Discontinue use of lift until a Ricon authorized service technician makes repairs ROLLSTOP DOES NOT OPEN Obstruction of 0150 release Raise it and remove obstruction LIFT FUNCTIONS 2 Obstruction in lifting frame Remove obstruction and check for any damage Backup pump manual release T valve OPEN Turn manual release valve CLOCKWISE until lightly snug While platform is at GROUND LEVEL be certain that pump hy draulic fluid level is maintained at required FULL level Add only Texaco 01554 Aircraft Hydraulic Oil or equivalent U S mil spec H5606G fluid Hydraulic fluid may be low Purge hydraulic system by operating lift through its maximum Air may be trapped in hydraulic range of travel for at least four complete cycles For vehicles that system do not use full travel of lift the maximum range of travel is ac complished by raising vehicle on a service hoist or ramp No Control System Circuit Breaker Beset circuit breaker Operation tripped Backup pump manual release TEE valve OPEN Turn manual release valve CLOCKWISE until lightly snug Hydraulic hose or fitting leak Contact an authorized Ricon service technician for repair While
49. ed to screw Fully DEPLOY platform aa PARALLEL u KNUCKLE ARM ACTUATOI ADDLE FIGURE 2 18 LIMIT SWITCH ADJUSTMENT CLEARANCE Adjust UP CUTOFF ADJUSTMENT SCREW and OUT CUTOFF ADJUSTMENT SCREW 6 8 turns counter clockwise and then push screws FORWARD Cycle platform to STOW then DEPLOY When in DEPLOY position platform should stop at an angle and NOT even with vehicle floor If not turn OUT CUTOFF ADJUSTMENT SCREW an additional 2 3 turns counter clockwise push screw forward STOW then DEPLOY platform then repeat this step Cycle platform to UP position When in UP position platform should stop short of vehicle floor level If not turn UP CUTOFF ADJUSTMENT SCREW an additional 2 3 turns counter clockwise push screw forward cycle platform DOWN then UP then repeat this step Cycle platform to STOW then DEPLOY Push and hold control pendant DEPLOY switch Slowly turn OUT CUTOFF ADJUSTMENT SCREW clockwise until platform jogs down to vehicle floor level Make sure that clearance between knuckle actuator saddle and parallel arm is 1 8 minimum distance may be 1 2 maximum and unequal from left or right arm stop turning screw and release DEPLOY switch Position platform DOWN to ground level then UP until it stops 32055502 bb NOTE CC Push and hold control pendant UP switch Slowly turn UP CUTOFF ADJUSTMENT SCREW clockwise until
50. lock washers and nuts under bracket assemblies and finger tighten nuts 32055502 2 5 4 NOTE NOTE 10 NOTE 11 On Dodge and GM vans place four 4 x 4 plates 3 8 washers lock washers and hex nuts on 8 x 3 8 carriage bolts under van and finger tighten On Ford models reinforce vehicle floor with clamping bars They are to be bolted in positions 1 2 3 and 4 and run across width of baseplate towards center of van Before tightening carriage bolts verify that lift is level with vehicle floor Adjust bracket assembly bolts if necessary Tilting lift towards inside of van may hinder its initial unfolding Install lift with its baseplate assembly as level as possible Tightening carriage bolts requires special care to keep baseplate assembly from warping when secured to vehicle floor If baseplate assembly warps the vertical arms will not be parallel Corrections can be made by shimming at appropriate locations To help prevent warping tighten the eight carriage bolts six on Dodge van with sliding door to 28 ft Ibs in the following sequence DODGE WITH SWING DOORS ALL FORD AND GM VANS 2 3 6 7 1 4 5 8 DODGE WITH SLIDING DOORS 2 3 5 8 1 4 Vertical Arms must be parallel for proper operation Adjust bolts as required Best results are obtained when lift is mounted on plywood Shims although best avoided may be used if required Make certain that holes 13 and 14 on front of each bracket assembly are drille
51. nnect battery Interlock Method 3 Refer to Figure 2 16 This method interrupts power between interlock solenoid and battery This cuts all power to lift It requires circuit protection to be supplied by installer Disconnect battery 25 Disconnect 4 AWG power cable from main breaker at pump solenoid 26 Connect cable to one of terminal posts of interlock solenoid 27 Connect other terminal post of interlock solenoid to empty terminal post of pump solenoid using 4 AWG wire 28 Connect circuit protector provided by installer should be 8 amp maximum to main power cable coming from battery which should be disconnected at this time using wire at least 16 AWG or larger not to exceed 12 in length Be sure that wiring cannot pinch or chafe 29 Connect OUTPUT side of circuit protector to INPUT side of interlock circuit provided by installer using 16 AWG or larger wire 30 Connect OUTPUT side of interlock circuit to coil terminal of solenoid using 16 AWG or larger wire 31 Be sure that interlock solenoid is properly grounded If a separate grounding post is provided connect a 16 AWG wire from ground post to a suitable chassis ground If coil is grounded through body of solenoid be sure that solenoid is mounted to a suitable chassis ground 32 Reconnect the battery 32055502 2 12 BE SURE THAT ALL ELECTRICAL CONNECTIONS ARE INSULATED AND THAT WIRING PERLY SECURED FROM LENOID TERMINAL
52. ocated on left side of lift Loosen two hex bolts shown a light downward pressure through your left hand fingers onto load sensor bar and retighten hex bolts Refer to Figure 2 20 To verify proper load sensor switch operation deploy and lower platform to ground Place a 50 Ib load in center of platform and then raise platform to floor level Press and hold STOW switch NOTE If pump motor does not stall or clicks off on excessively loosen two hex bolts push down further on load sensor bar and re tighten bolts mm Repeat above two steps as necessary until pump motor stalls i e load sensor switch is activated preventing lift platform from folding past vehicle floor level FIGURE 2 22 LOAD SENSOR ADJUSTMENT 32055502 2 20 VERIFY INSTALLATION Be certain there is no interference with operation of the lift by interior or exterior components The lift is designed to carry the weight of a wheelchair and its passenger The vehicle structure must be adequate to support all loads produced during lift operation as well as forces incurred by motion of vehicle when it is driven CAUTION DO NOT OPERATE LIFT ELECTRICALLY OR MANUALLY DURING LOAD TEST THE LOAD TEST IS DESIGNED TO TEST INSTALLATION MOUNTING OF LIFT NOT IT S LIFTING CA PACITY REMOVE TEST WEIGHT IMMEDIATELY AFTER TEST e WHEN TEST WEIGHT IS PLACED ON PLATFORM THE VEHICLE SUSPENSION WILL COMPRESS AND VEHICLE
53. platform is at GROUND LEVEL be certain that pump hy draulic fluid level is maintained at required FULL level Add only Texaco 01554 Aircraft Hydraulic Oil or equivalent U S mil spec H5606G fluid Purge hydraulic system by operating lift through its maximum Air may be trapped in hydraulic range of travel for at least four complete cycles For vehicles that System do not use full travel of lift the maximum range of travel is ac complished by raising vehicle on a service hoist or ramp Hydraulic fluid may be low END OF TABLE 32055502 4 28 4 29 HYDRAULIC CIRCUIT DIAGRAM LOW CONTR ALVE LEFT LOCATED AT YDRAULIC L YLINDER CONTROL RIGHT CATED AT gt CYLINDER DECELERATION ONTROL VALVE OPTIONAL FIGURE 3 2 S SERIES HYDRAULIC CIRCUIT 7 ELECTRICAL WIRING DIAGRAMS DIAGRAM LEGEND Wire Color Codes TABLE 3 4 WIRE COLOR CODES L R o END OF TABLE f Electrical Connector Description Refer to Figure 3 3 The standard electrical connectors used by Ricon are Molex 062 Se ries These connectors have terminal numbers on the back use these numbers and colors to identify all wires g Ricon Diagram Labels Y ECEPTACLE FIGURE
54. stom installations are also possible in other types of vehicles Due to the wide range of applications for lift specific information for every possible application is not available The following general procedures will apply to most installations Contact Ricon Product Support for instruction on installations not covered To install lift refer to following sections and perform procedures carefully and in the order that they are presented Be certain that installation instructions are followed exactly and do not eliminate any steps or modify product MECHANICAL INSTALLATION 1 LIFT LOCATION The installation surface must be flat and level It is recommended that lift be installed on a 1 2 mini mum high grade plywood sub floor However this additional installation height may not be acceptable in cases where overhead clearance is limited NOTE Be certain to check for proper travel clearance through doorway a With door s fully open place position lift in vehicle doorway as close as possible to door with lift s baseplate assembly parallel to side of vehicle b Be sure to allow a distance of 3 4 if possible between door and the part of lift closest to it Adjust lift s left and right side locations to accommodate subframe members Verify proper clearance of door frame passenger seats and outer edge of vehicle floor and possible interference with wires fluid lines subframe members etc 2 LIFT INSTALLATION GUIDELINES Th
55. t below the Up cut off described in above step This will give the necessary overlap to avoid dead spots Lift stops low 32055502 2 18 2 ROLLSTOP PLATFORM TILT ADJUSTMENT The platform tilt adjustment is crucial for proper platform rollstop operation but cannot be adjusted at factory Factors such as vehicle floor height lift tilt angle and stiffness of vehicle springs will vary in stallation geometry Deploy and lower the lift platform to a position halfway between vehicle floor level and ground level dd Refer to Figure 2 19 Adjust left right platform set screws until platform is level at zero degrees Turn set screws clockwise to angle front end of platform upward or counter clockwise to angle downward At ground level the distance between heel of platform and ground should be 3 4 to 1 This distance should be measured at initial point of rollstop full deployment NOTE Adjust set screws on both sides of platform simultaneously and evenly to ensure proper leveling of platform Repeat steps and b as required to achieve proper rollstop operation PLATFORM 3 PLATFORM PRESSURE SWITCH CHECK AND AD JUSTMENT serial no s 104 000 to present Correct adjustment of this pressure switch is required to prevent platform from folding into vehicle when there is a load of 50 Ibs or more on the platform Refer to Figure 2 20 Deploy and lower platform to ground Place 50 Ib load in cen
56. ter of platform and then raise platform to floor level Press and hold STOW switch FIGURE 2 19 PLATFORM SET SCREWS NOTE HANDRAILS NOT SHOWN FOR CLARIT ERTICAL LINK APPL LI LOAD F PLATFORM FIGURE 2 20 PRESSURE SWITCH TEST AT FLOOR LEVEL ff Pressure switch is correctly set if pump motor shuts off preventing further movement of platform There should not be excessive on off clicking of pump motor that would indicate switch is set marginally Proceed to next step if pump motor does not shut off 2 19 32055502 90 Refer to Figure 2 21 Remove the 1 4 20 x 1 00 locking set screw with hex recess from end of pressure switch to gain access to adjustment screw Save screw for reinstallation hh Insert a 1 8 hex wrench into pressure switch and engage adjustment screw inside Turn screw 1 8 turn clockwise and then repeat 50 Ib load check described above Repeat adjustment as necessary to achieve correct setting ii Reinstall set screw and tighten against adjustment screw PLATFORM LOAD SENSOR SWITCH AD JUSTMENT FIGURE 2 21 HYDRAULIC PUMP WITH serial no s 0 103 999 PRESSURE SWITCH This procedure provides for setting platform load sensor switch to prevent lift from folding past vehicle floor level when a load of 50 Ibs is on center of platform Refer to Figure 2 22 Place your left hand around knuckle vertical link assembly as shown link is l
57. tion Points diagram Wipe any excess grease from surrounding areas Hydraulic Power Unit While platform is at GROUND LEVEL be certain that pump hydraulic fluid level is maintained at required FULL level Add only Texaco 01554 Aircraft Hydraulic Oil or equivalent U S mil spec H5606G fluid CAUTION THIS SAFETY CHECK MUST PERFORMED BY RICON AUTHORIZED SERVICE TECHNICIAN ANNUAL SAFETY CHECK or 3500 cycles of operation Hydraulic www Check Hydraulic Cylinder for evidence of leaks Inspect hydraulic hoses for damage Be certain that all fittings are tightly secured END OF TABLE 32055502 4 26 L TROUBLESHOOTING The troubleshooting guides are designed to provide logical starting points to locate general problems that could occur with lift However not all possible problems or combinations of problems are listed For trou bleshooting lift refer to Tables 3 2 and 3 3 The guides do not incorporate routine safety precautions or preliminary procedures and assume that vehicle battery is fully charged and battery terminals connectors are clean and tight WARNING A THE TROUBLESHOOTING GUIDES DO NOT INCORPORATE ROUTINE SAFETY PRECAUTIONS OR PRELIMINARY PROCE DURES DURING THE RICON WARRANTY PERIOD TRAINED RICON AUTHORIZED SERVICE TECHNICIAN MUST PER FORM TROUBLESHOOTING AFTER THE WARRANTY PERIOD IT IS RECOMMENDED THAT TROUBLESHOOTING CON TINUE TO BE PERFORMED BY A RICON AUTHORIZED SERVICE TECHNICIA
58. ure 3 1 and following Maintenance Schedule Lubricate lift at points specified TORSION SPRING BOTH SIDE KNUCKLE LINI BOTH SIDE 4 NOTE DETAIL FP HANDRAILS AND PLATFORM MAY DIFFER FROM ILLUSTRATION LUBRICATE WITH PENETRATING LUBRICATE WITH DRY LUBRICANT GRAPHITE FIGURE 3 1 LIFT LUBRICATION POINTS 32055502 J CLEANING Regular cleaning with mild soap i e dish soap car wash liquid and thorough drying will protect lift painted surfaces Cleaning is especially important in areas where roads are salted in winter Make sure that lift pivot points remain clear and clean prior to lubrication MAINTENANCE Under normal operating conditions maintenance inspections are required at least every six months 1750 cycles and a thorough inspection should be performed at service intervals referenced in Table 3 1 Service should be increased under conditions of heavy use more than 10 cycles per day TABLE 3 1 MAINTENANCE SCHEDULE ACTION TO PERFORM DAILY SAFETY CHECK Overall Condition Listen for any abnormal noises as lift operates i e grinding or binding noises Control Pendant Check that control pendant is not damaged and cable connectors are tight MM Listen for any abnormal noises as lift operates i e grinding or binding noises Inspect underside of vehicle to be certain nothing is out of the ordinary oes Be Certain that all lift mount ing and support points ar
59. you have any questions about proper installation of these in terlock devices please contact our Product Support Department immediately DO NOT OPERATE LIFT UNLESS YOU ARE CERTAIN THAT INTEGRITY OF LIFT S ELECTRICAL CIRCUITS AS DE SIGNED HAS BEEN MAINTAINED N _CAUTION WIRING ATTACHED DIRECTLY BATTERY S POSITIVE TERMINAL IS NOT PROTECTED AGAINST SHORT CIRCUITS WIR ING ATTACHED DIRECTLY TO A BATTERY MUST BE KEPT AS SHORT AS POSSIBLE 12 OR LESS AND MUST BE ROUTED SO THAT THERE IS NO RISK OF PINCHING WIRES FOR INTERLOCK CIRCUIT SHOULD BE ROUTED FROM AN APPRO PRIATELY PROTECTED POWER SOURCE SUCH AS A DEDICATED ACCESSORY ON AN EXISTING FUSE PANEL Ricon recommends using one of three possible installation methods Interlock Method 1 Refer to Figure 2 14 This method interrupts power to the lift hand control pendant It does not require additional circuit protection but does require a modification to lift harness Disconnect battery 15 Remove piggyback spade connector wire from OUTPUT side of 8 amp circuit breaker refer to decal on circuit breaker NOTE The OUTPUT side of breaker must be used to avoid possibility of an electrical short 16 Connect female spade connector of interlock circuit provided by installer to OUTPUT side of 8 amp breaker using 16 AWG or larger wire NOTE All connectors provided on interlock circuit must be a fully insulated type 17 Cut piggyback connector from light
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