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S-Series Transit Use Wheelchair Lift

1. FIGURE 4 10 S SERIES STANDEE HANDRAIL SERIAL NO S 32000 AND HIGHER 4 24 32mSSTn2 FIGURE 4 10 S SERIES STANDEE HANDRAIL SERIAL NO s 32000 AND HIGHER REF DESCRIPTION QTY PART NO BUMPER RUBBER BAG OF 10 20653 CAP ROUND BLACK 25550 HANDRAIL ASSY 52000 RH VT AC 85 HANDRAIL ASSY 55000 RH V5 AC 85 HANDRAIL ASSY 52000 LH VT AC 84 HANDRAIL ASSY 55000 LH V5 AC 84 KIT BUCKLE ASSY w SWITCH amp HDWR 22017 KIT E BELT INTERLOCK 12VDC S N s 61878 present 13054 KIT RESTRAINT BELT 34 ADA 16092 SCREW PAN HEAD 10 24 x 1 3 4 BAG OF 10 15957 SCREW HEX 5 16 18 X 1 75 SST BAG OF 10 14440 KIT ELECTRICAL HARNESS RESTRAINT BELT 01274 SCREW HEX 5 16 18 X 34 SST BAG OF 10 17508 SCREW 5 16 18 X 3 8 SSS 28373 NUT ESN 1 4 20 THIN SST BAG OF 10 13339 SPACER TRANSIT HANDRAIL V2 AC 063 TERMINAL SLIP MALE 18 22 FULLINSUL BAG OF 10 13315 TERMINAL SLIP MALE 14 16 FULLINSUL BAG OF 10 13317 TERMINAL SLIP MALE 14 16 FULLINSUL BAG OF 10 13318 BUSHING SNAP IN 28 26 077 CABLE TIE STD X 1 5 DIA BLACK BAG OF 10 25697 WASHER FLAT 344X 688X 065 BAG OF 10 13350 N amp N N N N N N N 32mSSTn2 C S SERIES HANDRAIL SERIAL NO s 49648 and HIGHE
2. FIGURE 4 11 S SERIES STANDEE HANDRAIL SERIAL NO S 49648 AND HIGHER 4 2A 32mSSTrn2 FIGURE 4 11 S SERIES STANDEE HANDRAIL SERIAL NO s 49648 AND HIGHER REF DESCRIPTION QTY PART NO BUMPER RUBBER BAG OF 10 20653 CAP ROUND BLACK 25550 HANDRAIL ASSY W O SWITCH S2000 RH VT AC 281 HANDRAIL ASSY 55000 RH V5 AC 281 HANDRAIL ASSY W O SWITCH S2000 LH VT AC 282 HANDRAIL ASSY 55000 LH V5 AC 282 KIT BUCKLE ASSY W SW amp HDWR 22017 DELETED SCREW PAN HEAD 10 24 X 34 BAG OF 10 SCREW HEX HEAD 5 16 18 X 1 34 SST BAG OF 10 SCREW SHOULDER 14 20 X 3100 X 38L NUT NYLON INSERT 1 4 20 THIN SST BAG OF 10 SCREW HEX HEAD 5 16 18 X 34 SST BAG OF 10 SPACER HANDRAIL BUSHING SNAP IN CABLE TIE STD X 1 5 DIA BLACK BAG OF 10 DELETED TERMINAL SLIP M 14 16 FULLINSUL BAG OF 10 13317 TERMINAL SLIP F 14 16 FULLINSUL BAG OF 10 13318 WASHER FLAT 344 X 668 X 065 BAG OF 10 13350 KIT RESTRAINT BELT TRANSIT 13055 KIT RESTRAINT BELT RETROFIT INBOARD 29604 N 15957 14440 28373 13339 17508 V2 AC 063 28 26 077 25697 lt gt 32mSSTn2 4 07 APPENDIX 1 SPECIFICATIONS S SERIES TRANSIT USE WHEELCHAIR electro hydraulic i 800 Ibs Motor rating 12 volts DC 65 amp avg cycle 1250 psi hand pump Motor rating 24 volts DC 32 5 amp avg cycle 1250 psi pressure release valve Hydraulic cylinde
3. BOTTOM BRACKET FIGURE 2 3 STEPWELL BRACKET e Position and adjust height of both bracket assemblies so that top bracket is level with vehicle floor Tighten bracket assembly bolts f Be certain that lift is fully closed with handrails folded tight against vertical arms If necessary use manual pump 2 2 32055702 LIFT WEIGHT IS APPROXIMATELY 350 375 LBS TAKE EXTREME CARE WHEN POSITIONING BRACKETS MAY TIP DO NOT POSITION ALONE THIS PROCEDURE SHOULD NOT BE ATTEMPTED BY ONE PERSON Refer to Figure 2 4 With door s fully open position lift in vehicle doorway so that back is sup ported by vehicle floor and front is supported by both bracket assemblies LIFT FRONT FIGURE 2 4 BRACKET ASSEMBLY Adjust Base Assembly NOTE Ricon Power Door Operators are used install them first They may influence location of 1 2 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 drilling be certain that lift s position does not interfere with closing of vehicle doors as well as clear all passenger seats Mark Drill Holes NOTE Before drilling holes be sure no under 3 lying wires or tubes are in the way Refer to Figure 2 5 Mark drill four 25 64 baseplate assembly mounting holes 1 2 3 and 4 through vehicle floor On
4. X INTERLOCK NDICATOR FEMA PREVIOUS OUTPUT SIDE INTERLOCK INDICATOR OF 8 ASS OVIDED BY INSTALLER JALE SPADE CONNECTOR 8 PROVIDED BY NG MUST BE BATTERY INSTALLE INSTALLATION MUST CONFORM SAE 9 ASSEMBLY 2 10 2 10 1 SPECIFICATIONS CIRCUIT PROTECTION FIGURE 2 13 INTERLOCK METHOD 1 2 12 32055702 BATTERY SOVIDE BY INSTALLE R 4 AWG ER INTERLOCK TO PUMP SOLEN 90 AMP MAIN BREAKER TO INPUT SIDE OF 8 LIFT BREAKER NOTE BE SURE THAT ALL ELECTRICAL CONNECTIONS ARE SULATED AND THAT WIRING NOTE COMPLETELY REMOVE EXIS S PROPERLY SECURED LINKING INPUT SIDES OF LIFT S AND 8 AMP CIRCUIT BREAKERS INSTALLATION MUST CONFORM TO SAE SPECIFICATIONS 553 CIRCUIT BREAKERS CIRCUIT PROTECTION PUMP SOLENOID 8 AMP CIRCUIT BREAKER PROVIDED BY INSTALLE BATTERY 8 CIRCUIT PROTECTION 16 AWG MINIMUM SIZ INTERLOCK CIRCUIT FIGURE 2 14 INTERLOCK METHOD 2 32055702 DED BY INSTALLER INTERLOCK
5. 8 AMP NOTE BE SURE THAT ALL IS PROPERLY SECURED ELECTRICAL CONNECTIONS ARE INSULATED AND THAT WIRIN NG PUMP SOLENOID MAIN TERMIN ROVIDED BY INSTALLER x BATTER LICABLE 8 AMP CUIT PROTECTION MINIMUM WE CIRCUIT BREA C 2 9 WIRE 10 PARAGRAPH 2 10 1 CIRCUIT PROTECTION FIGURE 2 15 INTERLOCK METHOD 3 32055702 FINAL ADJUSTMENTS 1 LIMIT SWITCH ADJUSTMENT For lift limit switch adjustment refer to Figures 2 16 2 17 and following procedure Contact Ricon Product Support for assistance if needed UP CUTOFF ADJUSTMENT als CUTOFF SWITCH pi d DUT CUTOFF LIM ADJUSTMENT 5 PARALLEL ARM FIGURE 2 17 LIMIT SWITCH ADJUSTMENT CLEARANCE NOTE 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 applied to screw 32055702 2 16 gt o Fully DEPLOY platform 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 s
6. b Refer to Figure 2 19 Assemble HAND THREAD X rod end attachment brackets to left and right tie rod assemblies at right hand ball joint Note cor rect positioning of ball joint on inside of rod end attachment bracket Assemble rod end attachment brackets to corresponding plat bs HEX NUT form panels using screws and blue Loc TITE FIGURE 2 19 ROD END INSTALLATION N CAUTION Do not lengthen tie rod stud to point where panel will lift off its tab support at center of lift fork d Adjust left tie rod assembly by lengthening rod until nearly all link free play is removed NOTE The left platform panel should be adjusted first so that it is slightly higher than right platform panel This will ensure proper insertion of left panel joining pin through hole in right platform panel e Raise platform to a point just before panel joining and adjust right tie rod assembly for proper joining 32DSST02 C 2 17 2 18 4 Lower platform below vehicle floor level There must be no tension or compression on tie rod assemblies when platform is at or below the vehicle floor level Stow and deploy lift several times to ensure both platform panels join correctly Readjust if nec essary and then tighten lock nuts against ball joints to secure adjustment PLATFORM PRESSURE SWITCH CHECK AND ADJUSTMENT serial no s 104 000 to present Correct adjustment o
7. 06 04 04 INNOVATION IN MOBILITY S Series Transit Use Wheelchair Lift SERVICE MANUAL 32DSST02 C 92 2004 RICON CORPORATION U S Patent Nos 4 534 450 5 308 215 5 445 488 5 605 431 5 944 473 All Rights Reserved Australia Patent Nos 661127 687066 Canadian Patent Nos 1 245 603 2 168 761 Printed in the Other U S and foreign patents pending United States of America This service manual is for use by qualified service technicians and is not intended for use by non professionals do it yourselfers The manual provides essential instructions and reference information which supports qualified technicians in the correct installation and maintenance of Ricon products Qualified service technicians have the training and knowledge to perform maintenance work properly and safely For the location of a Ricon authorized service technician in your area call Ricon Product Support at 1 800 322 2884 Customer Name Installing Dealer Date Installed Serial Number REVISION RECORD REV PAGES DESCRIPTION OF CHANGE ECO 32055702 Updated 2 13 to show 2 solenoid 7742 Updated Pump contiguwration o motude Made changes to items 2 4 3 6 17 21 32 Made changes to items 4 4 1 5 1 2 3 4 7 Added items 7 12 Made changes to items 4 5 19 20 23 27 29 30 33 1 amp 2 34 Made changes to items 4 1 5 1 8 10 15 16 19 21 2
8. MAJOR COMPONENTS The references used throughout this manual are illustrated in Figure 1 1 and defined in the Table 1 1 Re fer to Chapter IV Parts Diagrams and Lists for more details WITH SPLIT PLATFORM CONTROL PENDANT FIGURE 1 1 TRANSIT USE WHEELCHAIR LIFT 32DSST02 C TABLE 1 1 S SERIES TRANSIT COMPONENT TERMINOLOGY Lift references when installation is viewed from outside of vehicle Hydraulic cylinders Telescoping cylinders convert hydraulic pressure into plat left and right form lifting force Contains electric motor driven pump that produces hydraulic Hydraulic power unit pressure to raise and fold lift and a pressure release valve to unfold and lower it Manual backup pump Used to operate manual back up pump when electrical handle power is not functional Baseplate assembly Assembly that bolts securely to vehicle floor Location of lift serial number decal 7 10 Top and bottom arms Upper and lower parallel links connect vertical arms to base left and right assembly 11 Vertical arms left and right Connects platform to top and bottom arms 12 Handrails left and right Provide a hand hold for platform occupant Control pendant Hand held device used to control lift operating functions 14 Platform rollsto Front barrier prevents wheelchair from slowly or inadvertently P rolling off of platform during lift operation 15
9. 1 X 37 25 VT PI 43 SHAFT MAIN PLATFORM 1 X 33 25 VS PI 14 SHIM PVC V2 BU 091 PLUG SQUARE 1 1 8 BLACK PLASTIC 10258 BUSHING STEEL 250 3200 X 19L V2 BU 003 COLLAR 39ID VS BU 02 SET SCREW 1 4 20 X 14 CONE POINT BAG OF 10 14492 SPRING TORSION RH V3 SP 22 SPRING TORSION LH V3 SP 21 PIN HINGE SPLIT PLATFORM DOOR ONLY FOR 30 X 48 SPLIT PLATFORM VS PI 01 Fully assembled platform with all items shown except items 45 1 45 2 46 2 1 1 1 1 1 1 1 1 1 1 1 1 2 2 2 2 2 2 2 2 2 2 7 7 2 2 2 2 2 2 4 2 2 2 8 4 2 2 2 1 1 2 2 2 1 1 1 2 2 2 2 4 4 1 1 2 2 2 2 4 1 1 4 FIGURE 4 9 S SERIES TRAVELING FRAME 4 2n 32mSSTn2 C FIGURE 4 9 S SERIES TRAVELING FRAME S SERIES TRANSIT WHEELCHAIR LIFT SERIAL NO S 32000 PRESENT REF DESCRIPTION QTY PART NO BASEPLATE ASSY 26 w INTERLOCK 51100 14450 BASEPLATE ASSY 30 w o INTERLOCK 14452 BASEPLATE ASSY 30 w INTERLOCK 14453 BASEPLATE ASSY 30 w o INTERLOCK RH 14452R BASEPLATE ASSY 30 w INTERLOCK 51100 14451 BASEPLATE ASSY 32 w o INTERLOCK 14454 BASEPLATE ASSY 32 w INTERLOCK 14455 BASEPLATE ASSY 32 w o INTERLOCK RH 14454R VERTICAL ARM ASSY RH 81200 VS AC 241 VERTICAL ARM ASSY LH 51200 VS AC 242 VERTICAL ARM ASSY 52000 VT AC 141 VERTICAL ARM ASSY 55000 V5 AC 141 VERTICAL ARM ASSY RH 51100 S N s 3
10. S N s 50517 present V2 ES 127 SOLENOID ASSY 24V S N s 50517 present V2 ES 128 CLIP SPRING BASE LATCH V2 AC 009 SCREW PAN HEAD 10 24 x 1 BAG OF 10 13304 SCREW FLAT HEAD 10 24 x 12 SST BAG OF 10 14426 NUT HEX NYLON INSERT 10 24 BAG OF 10 13382 PIN SPRING MOUNTING V2 P1 095 KIT REPLACEMENT SOLENOID 12V S N s 32000 50516 01238 KIT REPLACEMENT SOLENOID 24V S N s 32000 50516 01239 93 SPRING DOOR HELPER 38OD X 3 5 V2 SP 093 BUSHING LATCH COVER V2 BU 080 95 SCREW HEX HEAD 5 16 18 X 3 4 BAG OF 10 15901 96 SCREW FLAT HEAD 5 16 18 X 3 4 BAG OF 10 14499 97 SCREW BUTTON HEAD 1 4 20 X 1 2 SST BAG OF 10 15902 98 COVER BASE LATCH S N s 50517 present V2 CV 123 99 SCREW HEX HEAD 5 16 18 X 625 BAG OF 10 14495 100 WASHER FLAT 6900 x 3410 x 065 BAG OF 10 13350 101 TOUCH UP SPRAY PAINT CHARCOAL 25340 102 BUSHING E COVER MOUNT V2 BU 081 103 SCREW HEX HEAD 1 4 20 X 1 GR5 BAG OF 10 14493 104 GROMMET 30ID x 88OD x 44 BAG OF 10 23391 105 1 PIN CONTROL CAM S N s 62560 present 2 1 091 105 2 KIT CONTROL CAM RETROFIT 01287 106 RIVET BLIND STEEL 3 16 X 5 8 14 30 410 1 2 2 1 2 4 2 1 2 6 3 1 1 1 4 4 4 1 1 2 2 1 2 1 2 1 2 1 1 2 1 1 1 1 1 1 1 1 1 1 1 1 1 1 2 1 1 1 1 1 1 1 2 1 1 1 1 4 A 99 RONSSTNA This page intentionally left blank RONSSTNAI 4 92
11. UP and STOW to verify correct adjust ment Refer to Table 2 1 if necessary TABLE 2 1 LIMIT SWITCH ADJUSTMENT CHART COMPO CORRECTIVE NENT SYMPTOM ACTION ADJUSTMENT PROCEDURE Rotate collar With lift fully folded handrails should be Fold Cutoff Lift does not folded tight against arms rotate ac counter Actuator fold tightly tuator so that fold cutoff leg barely trips fold clockwise cutoff switch Pump runs Rotate collar Test lift Pump should cutoff when lift is continuously clockwise folded tight Adjust up cutoff switch so that lift stops just before first knuckle actuator saddle or roller touches underside of lower parallel arm Saddle or roller should be about 1 8 from lower parallel arm Up Cutoff Adjustment Lift stops low Screw Adjust screw clockwise Adjust screw counter clockwise Lift stops high Adjust lower limit switch so that lift stops just below Up cutoff described in above step This will give necessary overlap to avoid dead spots Lift stops Adjust screw high clockwise END OF TABLE Out Cutoff Adjust screw Adjustment Lift stops low counter Screw clockwise 32055702 2 ROLLSTOP PLATFORM TILT ADJUSTMENT The platform tilt adjustment is crucial for proper platform rollstop operation However this angle cannot be adjusted at factory Factors such as vehicle floor height lift tilt angle and stiffness of vehicle springs may vary
12. 10 19513 22 RIVET 1 8 X 3 8 ALUMINUM BAG OF 10 14490 23 WASHER FLAT 81OD X 41ID BAG OF 10 17510 24 DECAL NO STEP 26244 25 SCREW SOCKET SET 2 20 X 1 1 4 BAG OF TEN 19704 26 SET SCREW 14 20 X CUP POINT BAG OF 10 13312 27 SAFETREAD 28 75 X 2 0 YELLOW 25660 28 PLATE ALUM 5 X 9 3 4 VT PF 54 29 WASHER FLAT NYLON 3210 X 75OD X 031 BAG OF 10 14467 30 SCREW BUTTON HEAD 1 4 20 X 3 8 SST BAG OF 10 13309 31 GUIDE 1 00 OD X 1 4 20 ID UL AC 034 32 SCREW BUTTON HEAD 5 16 18 X 1 SST BAG OF 10 14484 33 1 KIT REPLACEMENT LATCH MECHANISM SN s 32000 44082 01099 33 2 CATCH BASE LATCH 44720 present V2 AC 103 34 RETAINING RING 75 EXT BAG OF 10 11796 35 BUSHING 1 ID X 72 BAG OF 10 19579 36 SAFETREAD 9 50 X 5 50 YELLOW 25657 37 SHIM PVC V2 BU 091 38 1 SHAFT MAIN PLATFORM 1 X 36 50 VT PI 43 38 2 SHAFT MAIN PLATFORM 1 X 39 13 VT PI 49 39 BUSHING STEEL 250 X 3200 X 19L V2 BU 003 40 SET SCREW 1 4 20 X 1 4 CONE POINT BAG OF 10 14492 51 SPRING TORSION RH V2 SP 022 52 SPRING TORSION LH V2 SP 021 53 KIT HINGE W PIN CHARCOAL GREY 32107 KIT REPLACEMENT ASSY 6 ROLLSTOP 30 PLATFORM 010011 KIT REPLACEMENT ASSY 6 ROLLSTOP 32 PLATFORM 010012 NA HF O E Fully
13. 4 21 FIGURE 4 10 S SERIES TRANSIT HANDRAIL S N s 32000 amp 4 24 FIGURE 4 11 S SERIES TRANSIT HANDRAIL S N s 49648 amp 4 26 LIFT SPECIFICATIONS m 4 28 32mSSTn2 C 4 1 25 Oy R UNIT 1 9 PRESENT RONSSTNA MONARCH HYDRAULIC POW DATE 05 05 04 DWG 55 00001 REV FIGURE 4 1 MONARCH HYDRAULIC POWER UNIT 1 A 9 REF DESCRIPTION FIGURE 4 1 MONARCH HYDRAULIC POWER UNIT 1 S SERIES ALL MODELS WHEELCHAIR LIFT SERIAL NO s 31000 31999 SERIAL NO s 35000 PRESENT SCREW 10 24 PAN HEAD SELF THREAD SOLENOID SPST 12V SOLENOID SPST 24V HARNESS PUMP w DOOR INTERLOCK S N s 32000 95999 HARNESS PUMP w DOOR INTERLOCK SN 96000 present HARNESS PUMP w o DOOR INTERLOCK S N s 32000 95999 HARNESS PUMP w o DOOR INTERLOCK SN 96000 present NUT NYLON INSERT 10 24 BAG OF 10 SOLENOID DPST 12V SOLENOID DPST 24V BUS BAR MOTOR SP SOLENOID S N s 52456 95999 BUS BAR SN 96000 present BUS BAR MOTOR DP SOLENOID S N s 32000 95999 BUS BAR SN 96000 present MOTOR ASSY 12V 3 MONARCH PUMP MOTOR ASSY 24V 3 MONARCH PUMP MOTOR ASSY 12V ISKRA SN 96000 present MOTOR ASSY w BRACKET 12V ISKRA MOTOR ASSY 24V ISKRA SN
14. 96000 present MOTOR ASSY w BRACKET 24V ISKRA FITTING ASSY ELBOW 4 STD THD X 4 wHDWR DECELERATION VALVE ASSY PLUG 3 4 16 CAVITY w O RING SWITCH HYDRAULIC PRESSURE PLUG w O RING LIGHT ASSY INDICATOR 12V SPOOL VALVE ASSY 12V ADA APPLICATIONS SPOOL VALVE ASSY 24V ADA APPLICATIONS RESERVOIR RICON POWER UNIT PLASTIC PLUG BREATHER RESERVOIR HOSE CLAMP HYDRAULIC POPPET VALVE ASSY down valve 12V HYDRAULIC POPPET VALVE ASSY down valve 24V SEAL KIT MANUAL BACK UP PUMP BACK UP PUMP MANUAL FITTING ASSY SNL 1 4J X 1 4J STEEL CABLE CLAMP 3 8 NYLON BAG OF 10 CABLE CLAMP 3 16 NYLON BAG OF 10 CABLE CLAMP 5 16 NYLON BAG OF 10 CABLE CLAMP 16 NYLON BAG OF 10 CIRCUIT BREAKER 8 AMP w HDWR DECAL CIRCUIT BREAKER 30 AMP w HDWR BRACKET SOLENOID MOUNTING S N s 32000 95999 BRACKET SOLENOID ISKRA S N 96000 present HANDLE MANUAL BACK UP PUMP JUMPER DPDT SOLENOID BLK 10GA 5 0 JUMPER DPDT SOLENOID w ISOLATED GROUND BLK 10GA 5 5 JUMPER DPDT SOLENOID RED 10GA 5 5 JUMPER DPDT SOLENOID ORG 18GA 5 0 DIODE BLOCK ASSEMBLY PIN amp RETAINING RING KIT PUMP MOTOR BRUSH SET located inside motor S N s 32000 95999 KIT PUMP MOTOR BRUSH SET located inside motor S N 96000 present DECAL 8 AMP CIRCUIT BREAKER ADAPTER 625 D HOLE TO 484 ROUND WASHER FLAT 7 16 S N s 61878 present BAG OF 10 RONSSTNAI QTY PART NO 28
15. Area of lift where wheelchair and occupant are situated dur Platform Nai ing Up and Down motions 16 Plate that bridges gap between platform and vehicle when platform is at floor height Acts as barrier to confine wheel chair to platform during Up and Down motions Bridgeplate inboard rollstop Occupant restraint belt Electrically interlocked safety belt that prevents acceleration of wheelchair from platform Lift will not operate unless belt is properly engaged 18 Tie rod assemblies Links on split platform models only that close platform sec left and right tions as platform deploys END OF TABLE 32055702 1 6 This page intentionally left blank 32DSST02 C 5 5 5 TRANSIT INSTALLATION and buses although custom installations are also possible other types of vehicles Due to the wide range of his chapter contains instructions for installing the RICON S Series Transit Use Wheelchair Lift into most vans lift applications specific information for every possible application is not provided here The following general procedures will apply to most installations Contact Ricon Product Support for information about installations not cov ered To install lift refer to following sections and perform procedures carefully and in the order that they are pre sented Be certain that installation instructions are followed exactly and do not eliminate any steps or modify product MECH
16. 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 Match and align both top bracket holes 5 6 7 and 8 with baseplate assembly holes 5 6 7 and 8 Mark bracket assembly mount ing holes 9 10 11 and 12 onto vehicle step Remove carriage bolts installed in step 2 and carefully push lift back into vehi cle interior Drill 1 4 holes through marked loca tions 9 10 11 and 12 FIGURE 2 6 TOP BRACKET HOLE LOCATIONS 32DSSTO2 C 2 3 Fasten Lift Assembly to vehicle 1 Using 1 1 2 x 5 16 sheet metal screws with 5 16 lock washers secure lower brackets to vehicle step holes 9 through 12 NOTE If screw in position 12 interferes with proper door operation do not install 2 Reposition lift ensuring that surface beneath lift is free of obstacles 3 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 lock washers and nuts under bracket assemblies and finger tighten nuts NOTE On Dodge and GM vans place four 4 x 4 plates 3 8 washers lock washers and hex nuts on the 8 x 3 8 carriage bolts under van and finger tighten On Ford models reinforce ve hicle floor with clamping bars They are to be bolted in position
17. HYDRAULIC 24V V2 SH 136 O RING NITRILE 30110 X 070 WIDTH 24011 BACK UP PUMP MANUAL V2 SH 110 CABLE CLAMP 3 8 25516 CIRCUIT BREAKER 8 AMP w DECAL V2 SH 005 CIRCUIT BREAKER 30 AMP 26510 BRACKET SOLENOID MOUNTING V2 SH 127 HANDLE MANUAL BACK UP PUMP V2 SH 111 PLUG RESERVOIR BREATHER V2 SH 106 PLUG 3 4 CAVITY w O RING V2 SH 132 PIN amp RETAINING RING V2 SH 017 BRACKET TENSION LINK V2 SH 149 KIT PUMP MOTOR BRUSH SET located inside motor V2 SH 115B DIODE BLOCK ASSEMBLY 08232 DECAL 8 AMP CIRCUIT BREAKER 26290 BUS BAR MOTOR DP SOLENOID UV ES 040 EMIL ND I 2 A WAS 4061 LAN aLWY 1 3unssaud TOYLNOO guva 1 2801 ONILL Ta 26 IONIYUIHIY 81 HON3H3H3H 4 Ht 903 JIONIYIHIY 91 HOS HON3H3H3H IN3S3uUd 00022 SON 1VIH3S WALSAS S3ld3S S S SERIES HYDRAULIC SYSTEM FIGURE 4 3 q2DSSTn2 A 21 22 23 24 25 1 25 2 25 3 28 29 30 31 32 FIGURE 4 3 HYDRAULIC SYSTEM S SERIES ALL MODELS WHEELCHAIR LIFT SERIAL NO S 32000 PRESENT DESCRIPTION QTY PART NO HANDLE MANUAL BACKUP PUMP
18. V2 SH 111 KIT TOOL CLIP W HDWR 19557 COVER PUMP RH S N s 31000 31999 amp 35000 present V2 CV 121 COVER PUMP LH S N s 31000 31999 amp 35000 present V2 CV 220 COVER PUMP LH S N s 6000 31000 V2 CV 021 SCREW HEX 5 16 18 X 625 BAG OF 10 14495 WASHER FLAT 5 16 SAE BAG OF 10 13350 HEX ROD PUMP STANDOFF V2 CV 015 S SERIES PUMP 12V NOTOP UV RES 2KPSI PM212002007 S SERIES PUMP 12V W INTLK amp ANTIDRIFT PM212090110 S SERIES PUMP 12V wCOMMON BRACKET s n s 31000 31999 4 35000 present PM212090100 S SERIES PUMP 24V wCOMMON BRACKET s n s 31000 31999 4 35000 present PM224110100 S SERIES PUMP 12V wCOMMON BRACKET s n s 32000 34999 PM212090100 S SERIES PUMP 24V wCOMMON BRACKET s n s 32000 34999 PM224110100 S SERIES PUMP 12V COM BRKT w o INTLK RH DCL PM212090308 S SERIES PUMP 24V COM BRKT w o INTLK RH DCL PM224100108 PLATE PUMP COVER MOUNT V2 AC 71 PLATE PUMP MOUNTING V2 AC 70 SCREW FLAT HEAD 5 16 18 X 3 4 BAG OF 10 14499 STUD THREADED 5 16 18 X 1 75 BAG OF 10 14500 CABLE TIE 5 5 BLACK BAG OF 10 25697 TUBE POLYURETHANE 6MM x 4MM BLACK 22 02 230 ADAPTOR STRAIGHT 1 4 NPT MALE S N s 32000 63999 V2 SH 84 ADAPTOR 6 SAE MALE 4 MALE S N s 64000 present 26591 FITTING L MALE 10 32 X 1 4 BARB V2 SH 16 KIT CYLINDER REPAIR W PISTON ASSY GLAND NUT AND SEAL V2 SH 56 KIT FLOW CONTROL PRESSURE COMPENSATED FIXED RATE KIT OF 2 30968 SCREW HEX RE
19. assembled platform with all items shown except 37 38 Must be used with 2 102 2 2 4 17 N ANN NS VA UKAS PLATFORM SPLIT 2 T FIGURE 4 8 S SERIES SPLIT PLATFORM 18 2 2 FIGURE 4 8 S SERIES SPLIT PLATFORM S SERIES TRANSIT WHEELCHAIR LIFT SERIAL NO S 32000 PRESENT REF DESCRIPTION QTY PART 1 1 PLATFORM ASSY SPLIT 30 42 V2 PF 380 1 2 PLATFORM ASSY SPLIT 30 X 48 V2 PF 381 1 3 PLATFORM ASSY SPLIT 26 X 38 51100 V1 PF 380 1 4 PLATFORM ASSY SPLIT 30 X 38 51100 V1 PF 381 2 1 ROLLSTOP ASSY LH SPLIT PLATFORM 30 V2 PF 122 2 2 ROLLSTOP ASSY LH SPLIT PLATFORM 26 51132 V1 PF 122 3 1 ROLLSTOP ASSY RH SPLIT PLATFORM 30 V2 PF 123 3 2 ROLLSTOP ASSY RH SPLIT PLATFORM 26 51132 V1 PF 123 4 1 KIT REPLACEMENT ROLLSTOP ACTUATOR LH W HDWR 22903 4 2 ROLLSTOP ACTUATOR ASSY LH 51132 V1 PF 003 5 1 KIT REPLACEMENT ROLLSTOP ACTUATOR RH W HDWR 22902 5 2 ROLLSTOP ACTUATOR ASSY RH 51132 V1 PF 002 SPACER ROLLSTOP UV PF 839 BLOCK PLATFORM LEVEL ADJUSTMENT VT AH 142 BUMPER RUBBER BAG OF 10 20653 SCREW HEX HEAD 1 4 20 X 7 8 BAG OF 10 15920 WASHER FLAT 6400 2810 X 065 BAG OF 10 17504 NUT HEX 1 4 20 NYLON INSERT BAG OF 10 15919 NUT SST BAG OF 10 14485 BUSHING BRONZE 39 ID V2 BU 195 BUMPER UHMW PLASTIC 75 D X 38 T V2 AC 027 NUT HEX NY
20. installation geometry greatly a Deploy and lower lift platform to a position half way between vehicle floor level and ground level b Refer to Figure 2 18 Adjust left right platform set screws until platform is level at zero 0 de grees Turn set screws clockwise to angle front end of platform upward or counter clockwise to angle front end of platform down ward 4 At ground level the distance between heel of platform ground be 3 4 to 1 This distance should be measured at initial point of rollstop full deployment NOTE Be sure to adjust set screws on both sides of platform simultaneously and evenly to ensure proper leveling of platform Repeat steps b as required to achieve proper rollstop operation FIGURE 2 18 PLATFORM SET SCREWS 3 TIE ROD ASSEMBLY INSTALLATION AND ADJUSTMENT SPLIT PLATFORM MODELS ONLY N CAUTION Stowing platform without tie rod assemblies installed will cause severe damage to plat form Do not attempt to stow platform before tie rod assemblies are installed and adjusted S Series split platform model lifts that _7 VERTICAL ARM are equipped with tie rod assemblies require adjustment of these rods to Zw Dc i BALL JOINT ROD ASSEMBLY prevent tie rod breakage HAND THREAD I 7 Lower platform below vehicle 4 E floor level WIE PANEL BALL JOINT
21. lift as speci fied in Lift Lubrication Points diagram Wipe any excess grease from surrounding areas While platform is at GROUND LEVEL verify that pump hydraulic fluid level is maintained at required FULL level Add only Texaco 01554 Aircraft Hydraulic or equivalent U S mil spec H5606G fluid N CAUTION This safety check must be performed by an authorized Ricon service technician ANNUAL SAFETY CHECK or 3500 cycles of operation 1 Check Hydraulic Cylinder for evidence of leaks 2 Inspect hydraulic hoses for damage 3 Verify that all fittings are tightly secured END OF TABLE Hydraulic Power Unit Hydraulic Cylinder Hoses and Fittings 32DSSTO2 C 3 3 D 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 THE TROUBLESHOOTING GUIDES DO NOT INCORPORATE ROUTINE SAFETY PRECAUTIONS OR PRELIMINARY PROCEDURES DURING THE RICON WARRANTY PERIOD A TRAINED RICON AUTHORIZED SERVICE TECHNICIAN MUST PERFORM TROUBLESHOOTING AFTER THE WARRANTY PERIOD IT IS RECOMMENDED THAT TROUBLESHOOTING BE CONTINU
22. to each end of short power cable 12 and one ring terminal to one end of long power cable using a crimp tool Such as Ricon P N 26553 Connect end of long 4 AWG power cable with ring terminal to main circuit breaker then route power cable underneath vehicle floor and up through hole in 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 N CAUTION Be sure that there is no interference with any parts that could damage power cable or other wires in any way 32DSSTO2 C 2 7 Refer to Figure 2 9 Verify that 10 AWG red wire from the 30 amp circuit breaker is nected to the pump motor solenoid this stud does not have a heavy 4 AWG wire connected to it Cut excess wire from long cable install remaining heavy ring terminal to unterminated end and connect it to this side of the solenoid f Refer to Figure 2 11 Connect appropriate RICON lift control interface to lift and secure control cable to vehicle floor with supplied cable clamp NOTE is essential that a strain relief be used on the hand held control pendant PENDANT INTERFACE INSTALL DOOR OPERATOR INTERFACE JUMPER IF DOOR OPERATOR IS NOT USED STRAIN RELIEF Pd BRACKET FIGURE 2 11 CONTROL INTERFACE AND STRAIN RELIEF KIT CAUTION Be sure that pend
23. 111T 19066 26449 V2 ES 100 10069 V2 ES 150 10335 13382 20670 26450 V2 ES 034 10807 UV ES 040 13087 V2 SH 115 V2 ES 116 14332 14345 14333 14346 18235 V2 SH 279 V2 SH 001 15207 V2 SH 182 19067 01176 01177 V2 SH 108 V2 SH 106 V2 SH 109 V2 SH 105 V2 SH 136 V2 SH 220 V2 SH 210 VS SH 06 18660 19798 19772 19774 V2 SH 005 26510 V2 SH 127 10507 V2 SH 111 ELJ00121 ELJ00122 ELJO2055 ELJ03061 08232 V2 SH 017 V2 SH 115B 14334 26290 V2 ES 059 19716 41 42 1 42 2 43 44 45 46 477 48 49 1 49 2 DESCRIPTION BRACKET TENSION LINK MONARCH PUMP JUMPER SWITCH PRESSURE RH PUMP JUMPER SWITCH PRESSURE LH PUMP DECAL OIL LEVEL WARNING SCREW SHC 1 4 20X2 FITTING SRT 1 4J STEEL KIT RETROFIT 2nd SOLENOID 12V KIT RETROFIT 2nd SOLENOID 24V HARNESS EXT RH PUMP LIGHT LIFT ARMED INDICATOR 12V S N s 61878 present LIGHT LIFT ARMED INDICATOR 24V S N s 61878 present Item not shown RONSSTNAI QTY PART NO 1 1 1 1 3 1 1 1 1 1 1 V2 SH 149 15860 15861 32 10 154 28490 V2 SH 012 19068 19843 V2 ES 155 UL ES 034 V2 ES 016 This page intentionally left blank RONSSTNAI MONARCH HYDRAULIC POWER UNIT 2 SERIAL NO s 52000 54999 FIGURE 4 2 MONARCH HYDRAULIC POWER UNIT 2 2 2 C DWG 55800002
24. 2000 62043 V1 AC 241 VERTICAL ARM ASSY LH S1100 S N s 62044 present V1 AC 242 TOP ARM ASSY 51200 VS AC 250 TOP ARM ASSY 52000 VT AC 250 TOP ARM ASSY 55000 V5 AC 250 BOTTOM ARM ASSY 51200 VS AC 252 BOTTOM ARM ASSY S2000 VT AC 252 BOTTOM ARM ASSY 55000 V5 AC 252 SADDLE ASSEMBLY VT AC 046 LINK KNUCKLE LEVER ASSY VT AC 070 LINK VERTICAL KNUCKLE ASSY 51200 W LOAD SENSOR VS AC 058 LINK VERTICAL KNUCKLE ASSY 52000 W LOAD SENSOR VT AC 058 LINK VERTICAL KNUCKLE ASSY 55000 W LOAD SENSOR V5 AC 058 LINK VERTICAL KNUCKLE ASSY 51100 W LOAD SENSOR SOLID PLATFORM V1 AC 058 LINK VERTICAL KNUCKLE ASSY 81100 W LOAD SENSOR SPLIT PLATFORM V1 AC 158 LINK VERTICAL KNUCKLE ASSY 51200 W O LOAD SENSOR VS AC 069 LINK VERTICAL KNUCKLE ASSY 52000 W O LOAD SENSOR VT AC 069 N INR LINK VERTICAL KNUCKLE ASSY 55000 W O LOAD SENSOR V5 AC 069 LINK VERTICAL KNUCKLE ASSY 51100 W O LOAD SENSOR SOLID PLATFORM V1 AC 069 LINK VERTICAL KNUCKLE ASSY 51100 W O LOAD SENSOR SOLID PLATFORM V1 AC 071 VT SP 45 VT SP 42 11796 1 41 VT BU 42 19715 V2 AC 025 V2 AC 124 V2 AC 024 2 1 094 19576 15918 2 89 13308 15928 17504 16093 16094 16095 13661 15919 5 06 25623 V2 AC 011 V2 AC 112 25374 SPRING KNUCKLE ACTUATOR S N s 31999 AND BELOW SPRING KUNCKLE ACTUATOR S N s 32000 present RETAINING RING 75 EXT BA
25. 3 24 26 28 30 32 33 1 34 35 43 47 49 Made changes to items 29 32 34 36 52 1 56 58 59 62 80 82 2 83 2 85 86 1 amp 2 87 1 87 3 89 1 89 2 90 100 104 106 Made changes to items 1 22 Made changes to item 1 NN 4 19 Made changes to items 1 1 1 2 1 3 2 1 2 3 9 16 20 1 amp 2 21 22 1 3 4 24 25 28 END OF LIST S SERIES TRANSIT TABLE OF CONTENTS Chapter Page 1 1 RICON FIVE YEAR LIMITED WARRANTY U Q J J 1 2 SHIPMENT INFORMATION Mu 1 3 GENERAL SAFETY PRECAUTIONS u ULU uU 1 3 D MAJOR LIFT COMPONENTS veven 1 4 Ep e 2 1 MECHANICAL INSTALLATION 2 1 1 LIFT LOGATION senare eee tause 2 1 2 LIFT INSTALLATION GUIDELINES 2 1 3 LIFT INSTALLATION INTO 2 2 4 LIFT INSTALLATION INTO BUSES 3 2 4 B ELEGTRIGSLINSTALLATION uuu a amu 2 6 1 INSTALL MAIN CIRCUIT BREAKER 2 6 2 ROUTE CONNECT MAIN POWER 2 7 3 GROUNDING INSTRUCTIONS 4 2 9 4 INSTALLATION OF UNSUPPORTED INTERLOCK DEVICES sse 2 9 C FINAL ADJUSTMENT S rene 2 15 1 LIMIT SWITGELA
26. 62560 prersent BAG OF 10 45 MS 8 32 X 1 1 4 PHIL PAN S N s 62560 present BAG OF 10 46 NUT HEX 8 32 NYLON INSERT S N s 62560 present BAG OF 10 47 COVER ELEC SYSTEM N aaa V2 ES 61 15908 15909 15903 V2 ES 051 V2 ES 050 01010K 255161 13304 15914 15915 15906 15907 V2 CV 110 E 5 Used for hand installation only 2 2 4 13 INVOIN3d 531 35 8 FIGURE 4 5 S SERIES PENDANT 32mSSTn2 4 1A FIGURE 4 6 S SERIES PENDANT REF DESCRIPTION QTY PART NO SPARE PARTS STOW DEPLOY BUTTON S SERIES 14731 SPARE PARTS UP DOWN BUTTON S SERIES 14732 SPARE PARTS V BRACKET PLASTIC 14733 KIT WALL MOUNT BRACKET UNIVERSAL PENDANT 14709 KIT CONTROL HARNESS STRAIN RELIEF S SERIES 01007 KIT PENDANT S SERIES 7 FT 14727 KIT PENDANT S SERIES COILED CORD 14728 KIT PENDANT S SERIES 10 FT 14729 KIT PENDANT S SERIES STEEL JACKETED CORD 14730 KIT PENDANT OLD STYLE W ROCKER SWITCH 01008 KIT CLIP PENDANT MALE W RIVETS 28781 KIT INSTL PENDANT MTG CLIP 01118 FACEPLATE ASSY PENDANT SWITCH GD V2 ES 035 SWITCH SP ROCKER ON OFF ON BLK 26455 HARNESS REPLACEMENT 7FT CORD FOR 01008 OLD STYLE PENDANT ONLY V2 ES 024 2 2 4 15 453 44 00022 WYOALV Id alos SJ 5 1435 5 S SERIES SOL
27. AGRAM FOR LIFT W O DOOR OPERATOR 32DSST02 C IV S SERIES TRANSIT PARTS DIAGRAMS AND LISTS his chapter contains parts diagrams and lists for the RICON S Series Transit Use Wheelchair Lift The ex ploded view of each major lift assembly shows individual components referenced by numbers On each asso ciated list is the reference number part description the quantity used and the Ricon part number For part numbers of lift decals refer to the Decal Locations and Part Numbers figure in Chapter II of this manual PRODUCT NUMBER 2003 T10100100 First listed model number DOCUMENTATION KIT NUMBER 01072 PRODUGTION DEGAL SET NUMBER SPARE DECAL KIT NUMBER 26019 PARTS DIAGRAM EEE PAGE FIGURE 4 1 MONARCH HYDRAULIC POWER UNIT rede 4 2 FIGURE 4 2 MONARCH HYDRAULIC POWER UNIT 2 4 6 FIGURE 3 S SERIES HYDRAULIG SYSTEM na sua aaa a li al dud Ra RR Y 4 8 FIGURE 4 4 S SERIES HYDRAULIC SYSTEM WITH DRIP 4 10 FIGURE 45 S SERIES ELECTRICAL SYSTEM ku l einir nT iae kA 4 12 FOURE FE NN vaser REN usu SN 4 14 F RE SERIES SOLID PLATFORM u u pa 4 16 FIGURE 346 S GEBIES SPUT PLATFORM aa a Aie 4 18 FIGURE 49 TRAVELING FRAME aa
28. ANICAL INSTALLATION A 1 2 LIFT LOCATION The installation surface must be flat and level It is recommended that lift be installed on a 12 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 b With doors fully open place position lift in vehicle doorway as close as possible to door with lift s baseplate assembly parallel to side of vehicle Be sure to allow a distance of 3 4 if possible between door and 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 pos sible interference with wires fluid lines subframe members etc LIFT INSTALLATION GUIDELINES The 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 next some general principles always apply Be 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 lbs dry Always remember that the most important bolts are those at rear of lift since thes
29. CATIONS AND PART NUMBERS 32055702 lil S SERIES TRANSIT MAINTENANCE AND REPAIR egular maintenance of the RICON S Series Transit Use Wheelchair Lift will help optimize its performance and reduce the need for repairs This chapter contains cleaning and lubrication instructions maintenance sched ule troubleshooting section and maintenance diagrams CAUTION This Ricon product is highly specialized Maintenance and repairs must be performed by an au thorized Ricon service technician using Ricon replacement parts Modifying or failing to prop erly maintain this product will void warranty and may result in unsafe operating conditions A LUBRICATION CAUTION Do not lubricate motor or other electrical components Lubrication of electrical components may create unintentional short circuits Lubrication should be performed at least every six months or sooner depending on usage Refer to Figure 3 1 and the following Maintenance Schedule Lubricate lift at points specified TORSION SPRINGS BOTH SIDES KNUCKLE LINKS BOTH SIDES NOTE HANDRAILS AND PLATFORM MAY DIFFER FROM ILLUSTRATION CATE WITH A PENETRATING OIL LUBRICATE WITH DRY LUBRICANT GRAPHITE FIGURE 3 1 LIFT LUBRICATION POINTS 32DSST02 C 3 4 3 2 CLEANING Regular cleaning with mild soap i e dish soap car wash liquid and drying thoroughly will p
30. CESS HEAD 1 4 20 X 1 BAG OF 10 14491 HOSE ASSY 61 X 1 4 JIC X 1 4 JIC V2 SH 009 HOSE ASSY 26 X 1 4 JIC X 1 4 JIC V2 SH 008 numb FITTING RUN TEE 1 4 JIC M M F V2 SH 012 FITTING L 1 4 JIC M F SWIVEL VS SH 06 OIL HYDRAULIC TEXACO 15 MEETS MIL H 5606G 20 16 051 CYLINDER ASSY S 1100 1200 VS SH 105 CYLINDER ASSY S 2000 VT SH 105 CYLINDER ASSY 5 5000 V5 SH 105 DECAL MANUAL OPERATION TOP w CB 26214 GROMMET CATERPILLAR 3 16 26647 SPACER CABLE AND HOSE 25557 BUSHING 3 4 ID X 3 8W 25381 GLAND NUT AND SEAL 13009 Hw gt a 2 A 404 0 YH ANY NVd 4534 44 00025 11435 WALSAS 531435 5 SERIES HYDRAULIC SYSTEM DRIP 32mSSTn2 C 5 4 FIGURE 4 4 1n FIGURE 4 4 HYDRAULIC SYSTEM DRIP S SERIES ALL MODELS WHEELCHAIR LIFT SERIAL NO S 32000 PRESENT REF DESCRIPTION QTY PART NO 1 DRIP PAN ASSY 1 16502 2 2 4 11 IN3AGOv 1938 NALI 904 11130 WALI 303 719140 L WALI 804 117130 OL WALI 804 19139 WALI 404 19130 SERIES ELECTRICAL SYSTEM 2 2 5 5 FIGURE 4 4 12 FIGURE 4 5 S SERIES ELECTRICAL SYSTEM S SERIES ALL MODELS WHEELCHAIR L
31. CON LOGO S SERIES TRANSIT USE WHEELCHAIR LIFTS WARNING V Inger of cr ny V flr tread Bor bereter Uer na ape 9 over Hd for RICON CORP 12450 MONTAGUE 57 PACOIMA 91331 800 522 2884 818 399 7588 Ter t ot anc rins thas or ibre Yir Ps ro OPERATING INSTRUCTIONS ALSO READ OVNER MANUAL Doploy Lift das 2 DEPLOY swith b us phi t ide or bnt 3 Acie DOWN sich to oer ptor to gen al Enter Vehicle 1 Ens pt atl facing bad BRAKES 2 Fase gat Fast ur web ip FASTEN GGEUPANT T Feb ste vd ter RESTRAINT BELT Exit Vehicle OPERATING Geng Barca cy tg sert gl mi ick MELA BK 0 DON br on oit Stow De sa b FI oe ene JEWAKNING N Sinda STANDEE POSITION ON PLATFORM stand P dei of en ao standee and gq Ur platform bets MANUAL OPERATION on pp CAUTION Ko dos cha tt won operating Bo crn vel bere arat ba bot et gong l shod be pestine h cent s kim sort dos mt tere i der open ad ront i or dg FIGURE 2 23 DECAL LO
32. DJUSTMENT ves iit dr tede ui 2 15 2 ROLLSTOP PLATFORM TILT ADJUSTMENT 2 17 3 TIE ROD ASSEMBLY INSTALLATION AND ADJUSTMENT 2 17 4 PLATFORM PRESSURE SWITCH CHECK AND ADJUSTMENT 2 18 5 PLATFORM LOAD SENSOR SWITCH ADJUSTMENT pp 2 19 VERIFY 2 19 GUSTOMER ORIENTATION 2 19 II MAINTENANCE AND REPAIR E FL RF 3 1 A LUBRICATION 3 1 3 2 C MAINTENANCE SCHEDULE 3 2 D 3 4 1 INTERLOCK INDICATOR DIAGNOSTICS Nt 3 4 2 LIFT TROUBLESHOOTING iiri toten tte dence 3 5 E HYDRAULIC CIRCUIT DIAGRAM 3 6 ELECTRICAL WIRING DIAGRAMS rrunrrernnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnennnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnn 3 7 1 Penniuiezp 3 7 2 S SERIES LIMIT SWITCH STATES 4 3 8 3 WIRING DIAGRAMS 4 3 9 IV FARTS DIAGRAMS AND UIST 4 1 Appendix Speclflcatlons 9 O 4 28 This page intentionally left blank S SERI
33. ED BY A RICON AUTHORIZED SERVICE TECHNICIAN 1 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 SYMPTOM POSSIBLE CAUSE NOEL Mi dose no ope Control system circuit breaker is tripped Interlock system is not allowing power to lift due to an unsafe condition or a faulty interlock Light is not lit lift operates Light needs to be replaced Light is lit lift works an unsafe Interlock is not functioning condition There is problem with electrical system either with power or Light is lit lift does not operate signal side Both will have to be checke
34. EHICLE FLOOR CLAMPING BAR 7 SUBFRAME MEMBER MININ UM UNSUPPORTED PING BAR LENGTH CLAMPING BAR SUP SUBFRAME WHERE FIGURE 2 7 BUS CLAMPING BARS LIFT WEIGHT IS APPROXIMATELY 350 375 LBS TAKE EXTREME CARE WHEN POSITIONING BRACKETS MAY TIP DO NOT POSITION ALONE THIS PROCEDURE SHOULD NOT BE ATTEMPTED BY ONE PERSON 32055702 With doors fully open position lift in vehicle doorway as close as possible to door with lift base plate parallel to side of bus b 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 NOTE Insert eight 4 x 3 8 carriage bolts through base FIGURE 2 8 BUS BASEPLATE plate and vehicle floor HOLES 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 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 to 28 ft 16 in the following s
35. ES TRANSIT INTRODUCTION movement provides smooth safe entry and exit and easily lifts up to 800 pounds certain de rated models lift he RICON S Series Transit Use Wheelchair Lift provides wheelchair access to vans and buses The patented 660 pounds It is 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 be raised or lowered manually Ricon Corporation 7900 Nelson Road Panorama City 91402 Outside 818 Area World Wide Website Ricon U K Ltd Littlemoss Business Park Littlemoss Road Droylsden Manchester United Kingdom M43 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 The lift is also avail able with a platform that splits and folds when stowed providing easy vehicle access through the lift This manual contains installation instructions maintenance and repair instructions troubleshooting guide parts and diagram lists It is important to user safety that the lift operator be com p
36. FIGURE 4 2 MONARCH HYDRAULIC POWER UNIT 2 S SERIES ALL MODELS WHEELCHAIR LIFT SERIAL NO s 32000 34999 DESCRIPTION PART NO SCREW 10 24 X 1 2 PAN HEAD SELF THREAD 28111T SOLENOID SPST 12V 26444 SOLENOID SPST 24V 26449 HARNESS PUMP w DOOR INTERLOCK S N s 32000 95999 V2 ES 100 NUT HEX 10 24 BAG OF 10 14489 SOLENOID DPST 12V 26447 SOLENOID DPST 24V 26450 BUS BAR MOTOR SP SOLENOID V2 ES 030 BUS BAR MOTOR DP SOLENOID UV ES 040 KIT HYDRAULIC COMBINATION BLOCK 12V 01149 KIT HYDRAULIC COMBINATION BLOCK 24V 01148 MOTOR ASSY 12V MONARCH PUMP V2 SH 115 MOTOR ASSY 24V MONARCH PUMP V2 SH 116 VALVE COIL ASSY 12V V2 SH 143A VALVE COIL ASSY 24V V2 SH 142A VALVE 2 WAY NC SPOOL V2 SH 145 BALL BEARING STEEL 1 4 DIA V2 SH 144 BLOCK COMBINATION POSI LOC SLO BLOC V2 SH 157 SCREW BUTTON HEAD 5 16 18 X 2 282294 POPPET MOVABLE ORIFICE V2 SH 152 SPRING COMP 3100 X 75L 25453 O RING NITRILE 360 X 07 WIDTH 24012 CARTRIDGE FIXED ORIFICE V2 SH 150 BACKER NITRILE 39ID X 053 WIDTH 24012B O RING NITRILE 644 ID X 087 WIDTH 24908 BUSHING 28ID 47OD X 44 V2 SH 153 O RING NITRILE 609ID X 139 WIDTH 24208 O RING NITRILE 426ID X 070 WIDTH 24013 VALVE 2 WAY NC POPPET V2 SH 138 STEM ASSY MANUAL RELEASE V2 SH 159 FITTING L 1 4 X 9 16 STRAIGHT THREAD V2 SH 14 RESERVOIR POWER UNIT PLASTIC V2 SH 108 HOSE CLAMP V2 SH 109 POPPET VALVE ASSY HYDRAULIC 12V V2 SH 105 POPPET VALVE ASSY
37. G OF 10 PIN SNAP RING 0 75 OD X 2 15L SPACER KNUCKLE LINK SCREW BUTTON HEAD 1 4 20 X 1 SST BAG OF 10 RETAINER CAM ROLLER ROLLER BRIDGEPLATE CAM 52000 amp 55000 ROLLER BRIDGEPLATE CAM 51000 8 51200 PIN CAM ROLLER FLANGED BUSHING 7 BAG OF 10 RIVET BLIND 3 16 X 1 2 ALUM BAG OF 10 CAP UPPER PARALLEL ARM SCREW HEX HEAD 1 4 20 x 3 4 GR5 BAG OF 10 SCREW FLAT HEAD 1 4 20 x 1 BAG OF 10 WASHER FLAT HEAD 63OD x 2810 x 065 BAG OF 10 CABLE ASSY REPLACEMENT BRIDGEPLATE 51200 49 50 CABLE ASSY REPLACEMENT BRIDGEPLATE 52000 52 50 CABLE ASSY REPLACEMENT BRIDGEPLATE 55000 55 50 CABLE ASSY REPLACEMENT BRIDGEPLATE 51100 45 00 NUT HEX 1 4 20 NYLON INSERT BAG OF 10 BEARING GROOVED WASHER FENDER 1 0000 x 28ID x 065 BAG OF 10 STANDOFF 38 LG 1 4 ID X 1 2 OD BLOCK PULLEY MOUNT BRIDGEPLATE BEARING GROOVED 1 OD 25 ID 51100 only S N s 62044 present Item 7 is used on serial no s 103 999 and below Item quantity is one each for s n s 103 999 and below and quantity is two each for s n s 104 000 and above 22NSSTNI 4 21 N N O N N N N N N Q N N REF DESCRIPTION QTY PART NO SCREW BUTTON HEAD 1 4 20 x 2 1 4 SST BLACK OXIDE BAG OF 10 19720 BUSHING 5 8 OD X 3 16L VS AH 13 T NUT FLAT HEAD 10 24 X 25 OD X 44L V2 AC 015 SCREW FLAT HEAD 10 24 x BAG OF 10 13303 CAM ASSY BRIDGE
38. ID PLATFORM FIGURE 4 7 RONSSTNAI 4 16 FIGURE 4 7 S SERIES SOLID PLATFORM S SERIES ALL MODELS SERIAL NO S 32000 PRESENT REF DESCRIPTION QTY PART NO 45115 PLATFORM ASSY SOLID 30 X 44 V2 PF 384 1 2 PLATFORM ASSY SOLID 30 X 48 V2 PF 385 1 3 PLATFORM ASSY SOLID 30 51 2 386 1 4 PLATFORM ASSY SOLID 32 X 44 V2 PF 387 1 5 PLATFORM ASSY SOLID 32 48 V2 PF 388 1 6 PLATFORM ASSY SOLID 32 X 51 V2 PF 389 2 1 ROLLSTOP ASSY 6 30 WIDE PLATFORM V2 PF 291 2 2 ROLLSTOP MECH ASSY 6 32 WIDE PLATFORM V2 PF 292 3 1 INNER ROLLSTOP 30 V2 PF 141 3 2 INNER ROLLSTOP 32 V2 PF 142 KIT ROLLSTOP ACTUATOR REPLACEMENT LH 22903 KIT ROLLSTOP ACTUATOR REPLACEMENT RH 22902 SPACER BRIDGEPLATE SPRING UV PF 839 BLOCK PLATFORM LEVEL ADJUSTMENT VT AH 142 KIT COLLAR ROLLSTOP ACTUATOR 6 25 28775 SCREW HEX HEAD 1 4 20 X 7 8 BAG OF 10 15920 WASHER ID FLAT SAE BAG OF 10 17504 NUT HEX 1 4 20 NYLON INSERT BAG OF 10 15919 T NUT STAINLESS BAG OF 10 14485 BUSHING BRONZE 3921D V2 BU 195 BUMPER UHMW PLASTIC 75ID X 38 T V2 AC 027 NUT HEX 5 16 18 BAG OF 10 13349 SCREW BUTTON HEAD 5 16 18 X 3 4 SST BAG OF 10 15983 NUT HEX 5 16 18 NYLON INSERT SST BAG OF 10 14415 SCREW TEK PAN HEAD 8 X 3 4 BAG OF 10 15911 SCREW HEX HEAD 5 16 18 X 1 GR5 BAG OF 10 15953 20 SCREW HEAD 1 4 20 X GR5 SST BAG OF 10 13307 21 PIN OUTER BARRIER BAG OF
39. IFT SERIAL NO S 32000 PRESENT REF DESCRIPTION QTY PART NO CAM LIFT CONTROL w SET SCREW S N s 32000 62559 V2 ES 99 CAM LIFT CONTROL S N s 62560 present V2 AC 107 SWITCH LIMIT FOLD POWER CUTOFF V2 ES 111 BLOCK FOLD CUTOFF SWITCH OFFSET 1 4 THICK V2 ES 78 BLOCK FOLD CUTOFF SWITCH OFFSET 3 8 THICK V2 ES 79 SPRING RETAINING UPPER LOWER SWITCH BLOCK V2 ES 95 SCREW ROUND HEAD 10 24 X 2 ADJUSTING BAG OF 10 14497 SPRING COMPRESSION 30 OD X 2 06L V2 ES 93 ROLL PIN 94 X 1 TIMING PIN BAG OF 10 14498 9 ROLL PIN 94 X 50 SWITCH BLOCK MOUNT BAG OF 10 14496 10 SWITCH BLOCK ASSY UPPER amp LOWER V2 ES 82 11 1 ADJUSTING COLLAR ASSY FOLD POWER CUTOFF S N s 32000 62559 V2 BU 89 11 2 ACTUATOR FOLD CUTOFF S N s 62560 present V2 AC 089 12 SWITCH LIMIT FLOOR LEVEL POWER CUTOFF UP amp DOWN V2 ES 110 13 COMPONENTS SOLENOID BRACKET FOR REPLACEMENT PARTS REFER TO HYDRAULIC POWER UNIT PARTS LIST DRAWING 14 KIT LIMIT SWITCH BLOCK REPLACEMENT 18 SCREW 4 40 X 1 25 PAN HEAD BAG OF 10 19 SCREW 4 40 X 75 PAN HEAD BAG OF 10 20 NUT HEX 4 40 BAG OF 10 21 ELECTRICAL HARNESS MAIN w DOOR OPERATOR INTERCONNECT 22 ELECTRICAL HARNESS MAIN w o DOOR OPERATOR INTERCONNECT 31 KIT CIRCUIT BREAKER MAIN 90a 41 CLAMP CABLE 11 16 S N s 53168 present MS 10 24 X PHIL PAN BAG OF 10 43 PIN EXTENSION FOLD CUTOFF S N s 62560 present BAG OF 10 MS 10 24 X 1 3 4 PHIL PAN S N s
40. ING 32DSST02 C 2 9 2 10 4 INSTALLATION OF 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 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 the 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 interlock device If you have any questions about proper installation of these interlock devices please contact Ricon Product Support immediately DO NOT OPERATE LIFT UNLESS YOU ARE CERTAIN THAT THE INTEGRITY OF LIFT ELECTRICAL CIRCUIT
41. LON INSERT 5 16 18 BAG OF 10 13349 SCREW BUTTON HEAD 5 16 18 X 1 2 SST BAG OF 10 17506 NUT HEX 5 16 18 BAG OF 10 19714 SCREW TEK PAN HEAD 8 X 3 4 BAG OF 10 15911 SCREW HEX HEAD 5 16 18x1 GR5 BAG OF 10 15953 SCREW HEX HEAD 1 4 20 1 2 GR5 SST BAG OF 10 13307 PIN CLEVIS 5 16 x 1 1 4 BAG OF 10 19513 BRACKET ROD END ATTACHMENT V3 PL 46 WASHER FLAT 810D X 410 x 065 BAG OF 10 17510 SCREW FLAT HEAD 3 8 16 x 5 BAG OF 10 11792 SET SCREW 1 2 20 X 1 1 4 ADJUSTING SCREW BAG OF 10 19704 SET SCREW 1 4 20 x 1 2 CUP POINT BAG OF 10 13312 SAFETREAD 2 75 X 14 V2 AC 41 RING RETAINING 25 00 BAG OF 10 11793 WASHER NYLON 318 ID 751 OD X 031 BAG OF 10 14467 SCREW BUTTON HEAD 1 4 20 X 3 8 SST BAG OF 10 13309 GUIDE 1 00 OD X 1 4 20 ID X 0 33 UL AC 034 SCREW BUTTON HEAD 5 16 18 X 1 SST BAG OF 10 17506 KIT REPLACEMENT LATCH MECHANISM 01099 CATCH BASE LATCH 44720 present V2 AC 103 RETAINING RING EXT 75 BAG OF 10 11796 BUSHING FLANGED 1 ID X 1 2W BAG OF 10 19579 SAFETREAD 9 75 X 5 50 BLACK 25653 INNER ROLLSTOP 30 ASSY V2 PF 141 KIT INNER ROLLSTOP RETROFIT W HDWR 01029 INNER ROLLSTOP 26 ASSY V1 PF 212 ASSEMBLY TIE ROD VS AH 08 BALL JOINT RH THREAD VS AH 03 STUD TIE ROD LH THREAD TO RH THREAD VS AH 07 BALL JOINT LH THREAD SST VS AH 02 WASHER SPLIT LOCK 5 16 BAG OF 10 13384 NUT HEX 5 16 24 BAG OF 10 15988 SHAFT MAIN PLATFORM
42. M 32055702 2 ROUTE CONNECT MAIN POWER CABLE CAUTION If drilling is necessary check underside of vehicle to pre vent to damage 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 solenoid the side opposite to where solenoid is con nected to pump motor The hole should be drilled so that it will be hidden by pump cover IF PLATFORM WIDTH 32 THEN A 2 25 IF PLATFORM WIDTH 30 THEN A 1 25 DIA 0 75 FOR SHEET METAL DIA 1 00 FOR OTHER MATERIALS FIGURE 2 10 POWER CABLE ACCESS HOLE NOTE An 8 amp circuit breaker is provided for lift protection The circuit interface supplied by the OEM b must be capable of carrying 8 amps of continuous current Install ring terminals
43. PLATE ACTUATOR V2 AC 190 KIT SPACER RUBBER BRIDGEPLATE CAM 01224 PIN SNAP RING 3800 X 3 09 L VS PI 09 RETAINING RING 380 BAG OF 10 11795 BUSHING STEEL 251D X 320D X 19L V2 BU 003 51 PIN LINK ARM 16679 52 KIT RETROFIT PIN LINK ARM ASSY 16679 53 WASHER FENDER 5 16 SST BAG OF 10 15921 54 SCREW BUTTON HEAD 5 16 18 X 1 2 SST BAG OF 10 14494 56 SETSCREW 3 8 16 x 3 8 CUP PT BAG OF 10 11797 57 1 KIT PINCH POINT SHIELD 51200 52000 25722 57 2 KIT PINCH POINT SHIELD 55000 25723 57 3 KIT PINCH POINT SHIELD 51100 25721 58 SPRING 10 24 U TYPE BAG OF 10 11799 59 SCREW HEAD 10 24 x 16 BAG OF 10 13304 60 PLUG 1 LOW PROFILE BLK NYLON S N s 52246 present 25563 61 BEARING NYLINER 3 8 ID 11 16 LONG S N s 56000 present 25562 BUMPER BUTTON BRIDGEPLATE CAM BAG OF 10 19783 BUMPER BRIDGEPLATE CAM ANTI RATTLE S N s 56000 present V2 BU 090 SCREW HEX HEAD 1 4 20 X 1 3 4 GR5 BAG OF 10 25696 SPRING UPPER PARALLEL ARM V2 SP 97 SETSCREW 5 16 18 x 1 CUP PT BAG OF 10 15830 WASHER KEYED PAINTED 20258 KIT LATCH RELEASE 30 wBLOCKS amp HDWR 28768 KIT LATCH RELEASE 26 wBLOCKS amp HDWR 28767 BLOCK MOUNTING BASE LATCH S N s 32000 44719 V2 AC 001 BLOCK CENTER MOUNTING BASE LATCH S N s 44720 present V2 AC 102 DOWEL PIN 094 DIA X 38 L BAG OF 10 25615 BLOCK MOUNTING BASE LATCH V2 AC 001 BRACKET STOW LOCK SOLENOID S N s 50517 present V2 AC 108 SOLENOID ASSY 12V
44. S AS DE SIGNED HAS BEEN MAINTAINED CAUTION Wiring attached directly to a battery s positive terminal is not protected against short circuits Wiring 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 appropriately protected power source such as a dedicated accessory on an existing fuse panel Ricon recommends using one of the three following installation methods a INTERLOCK METHOD 1 Signal interrupt feed from lift Refer to Figure 2 13 This method interrupts power to lift hand control pendant It does not re quire additional circuit protection but does require a modification to lift harness 1 Disconnect battery 2 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 3 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 4 Cut piggyback connector from light assembly and female spade connector from signal power wire Strip both wires about 12 being careful not to nick conductors Crimp both wires in a 1 4 fully insulated female spade connector f
45. ant harness does not interfere with moving parts does not bind against any parts and is not pinched in any way g Connect a 12 cable from battery positive terminal to main breaker terminal closest to battery h Install wall portion of pendant dovetail clip in an appropriate safe location 32055702 3 GROUND CONNECTIONS a 12VDC Systems 12VDC powered lifts can be chassis grounded and therefore do not require a separate ground cable connection to battery NOTE electrical system is grounded to chassis the ground cable must be attached a manner that provides a reliable electrical connection If cable is attached to an existing ground circuit the circuit must be capable of conducting an additional 90 amps to the negative battery terminal b 24VDC Systems 1 Ricon recommends that a dedicated ground cable be used 24VDC installations A 4GA cable or heavier must be used 2 Refer to Figure 2 13 The ground cable is routed from the negative stud on pump motor to the negative battery terminal _ 4V TOP SOLENOID SEE 4 GROUND CONNECTION 24V SIDE SOLENOID d SEE 4GA GROUND CABLE BATTERY TERMINAL GROUND CONNECTION 552 222 POWER CABLE vr FROM CIRCUIT BREAKER NOTE CONNECT THESE TERMINALS TO PIN WHITE PUMP CONNECTOR FIGURE 2 13 24VDC DUAL SOLENOID WIR
46. at form If weighted platform contacts ground remove weight raise platform and retest The lift must be test loaded to 125 of its rated 800 pound load capacity to verify the installation in tegrity Position lift platform 1 2 above ground place 1000 pounds in center of platform and in spect lift mounting points REMOVE TEST WEIGHT Run lift through several complete cycles while checking for proper operation D CUSTOMER ORIENTATION IMPORTANT Customer Orientation Ricon Sales Service Personnel must review Warranty and Operator Man ual with customer to be certain he she understands safe operation of lift Instruct customer to follow operating instructions without exception Refer to Figure 2 23 on next page and be certain that decals are located as shown and securely affixed NOTE The installing service technician must affix Operating Instruc tions decal to vehicle in a location clearly visible to lift operator 32DSSTO2 C 2 19 MANUAL OPERATION OPERATION MANUELLE FORNIA ONLY RICON E TAS MHEELGHAR LET SERNA PART OF SERIAL NUMBER STICKER LOCATED 0 NNER SIDE OF OPERACION MANUAL A CYLINDER ONLY RICON HANDBEDIENUNG m REPLACEABLE V LOAD 800 Lb 364 Kg JER DECAL SERIES 2 20 RI
47. d but start with power side since it is less complicated END OF TABLE 32DSST02 C 2 TROUBLESHOOTING TABLE 3 3 LIFT OPERATION TROUBLESHOOTING SYMPTOM POSSIBLE CAUSE REMEDY Loose hydraulic fitting sure fitting PROPERLY tightened Hydraulic component Discontinue use of lift until repairs are made by an defective authorized Ricon service technician ROLLSTOP DOES NOT Obstruction of rollstop rel dseTateh Raise lift and remove obstruction Abnormal Obstruction in lifting FUNCTIONS Operation Remove obstruction and check for any damage Backup pump manual Turn manual release valve CLOCKWISE until release valve OPEN lightly snug While platform is at GROUND LEVEL verify that pump hydraulic fluid level is maintained at re quired FULL level Add only Texaco 01554 Air craft Hydraulic Oil or equivalent U S mil spec H5606G fluid Purge hydraulic system by operating lift through its maximum range of travel for at least four com Air may be trappedin cycles For vehicles that do not use full hydraulic system travel of lift the maximum range of travel is ac complished by raising vehicle on a service hoist or ramp No Control System Circuit rer Operation tripped Backup pump manual Turn manual release CLOCKWISE until release valve OPEN lightly snug Hydraulic hose or fitting Contact an aut
48. d onto the back use these numbers and colors to identify all wires PLUG RECEPTACLE R FIGURE 3 3 MOLEX CONNECTORS Diagram Labels 12V 12 Volts Circuit current rating is also given oor Close Direct command Door Open Direct command Door open Enable From Door Open cutoff switch Pump Down Used by OUT DWN 7 Jown Attempt Must be enabled FAST Signal to speedup valve for UP and DOWN GND GROUND OUTA Out Attempt Out must be enabled nN SDA System Deploy Attempt DO followed by OUT System Store Attempt IN followed by DC JP Pump Up Used by UP and IN UPA Up Attempt Up must be enabled 32055702 Electrical Symbols Figure 3 4 shows standard symbols used in electrical wiring diagrams ee CIRCUIT BREAKER fld m e dc O 4 SPDT LIMIT SWITCH DIODE GROUND WIRE CROSSINGS CONNECTED FIGURE 3 4 DIAGRAM SYMBOLS 2 S SERIES LIMIT SWITCH STATES Refer to Figure 3 5 The limit switch actuation diagram shows state of all limit switches as platform travels from fully closed to vehicle floor level and to ground level The solid line indicates normally CLOSED portion of switch is operational while the two thin lines indicates normally OPEN portion of switch is operational The dotted lines are use
49. d to show switch states beyond normal travel boundaries of platform This is useful in showing the operation of switches which change states at folded or ground level positions For proper operation of lift the switch actuations must overlap as shown IF ie Ed Fo FD T 24 T U TE ate oN D 1 N D SWITCH DWN OUT ENABLE UP IN ENABLE lli IN DC ENABLE nem EX 50 Ib limit sw ae 50 Ib limit switch is tripped when weight on platform exceeds 50 Ibs during in operation FIGURE 3 5 LIMIT SWITCH ACTUATION 32DSST02 C 3 WIRING DIAGRAMS o 01 24 MODEL RESTRAINT BELT PRESSURE SWITCH YOO VUUR gauge unl FIGURE 3 6 WIRING DIAGRAM FOR W DOOR OPERATOR 32DSST02 C 3 9 3 10 TOP CONTAC 24V MODEL PRESSURE SWITCH UP enable FIGURE 3 7 WIRING DI
50. e bolts retain most of load Refer to Figure 2 1 Improper fastening sequence or torquing of bolts may result in a warped or buckled baseplate and therefore cause lift to operate unevenly LOOSEN HERE FIGURE 2 1 LIFT MOUNTING 32055702 Refer to Figure 2 2 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 VEHICLE FLOOR CLAMPING SUBFRAME MEMBER MINIMUM UNSUPPORTED CLAMPING BAR LENGTH X CLAMPING BAR SUPPORTED BY _ SUBFRAME WHERE POSSIBLE FIGURE 2 2 FORD VAN CLAMPING BARS 3 LIFT INSTALLATION INTO VANS d 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 as shown and slotted faces must face outward BRACKET LEVEL WITH VEHICLE FLOOR PER BRACKET
51. e 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 in Stallation 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 1 2 32DSST02 C SHIPMENT INFORMATION When the product is received unpack the product and check for freight damage Claims for any damage should be made to the carrier immediately Be sure the installation kit contains all items listed on the 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 the Warranty and this Service Owner Manual with the user to be certain that they understand the safe operation of the product Instruct the user to follow the operating instructions without exception GENERAL SAFETY PRECAUTIONS The following general safety precautions must be followed during installation operation and maintenance Under no circumstances should installation maintenance repair and adjustments be attempted without the immediate presence of a person capable of rende
52. equence 2 3 6 7 1 4 5 8 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 32055702 2 6 ELECTRICAL INSTALLATION N CAUTION Do not route a wire while it is connected to the battery Route wires clear of moving parts brake lines and the exhaust system Secure to the vehicle e When routing an electrical wire through vehicle floor or walls use a grommet to protect wires from chafing Check underside of vehicle before drilling to avoid damage to fuel lines vent lines brake lines or wires 1 INSTALL MAIN CIRCUIT BREAKER a Disconnect battery b Mount main circuit breaker inside engine compartment near battery Mount within 12 inches to minimize amount of unprotected cable Avoid installing near heat sources gt 4 AWG POWER CABLE SHORT CABLE NOT EXCEED 12 CONNECTED BETWEEN BATTERY OR MAIN POWER SOURCE AND MAIN CIRCUIT BREAKER LONG CABLE CONNECTED BETWEEN MAIN CUIT BREAKER AND POSITIVE JAL OF SOLENOID 8 CIRCUIT BUS 50 CIRCUIT BREAK 18 JUMPER BETWEEN 2 CIRCUIT B gt RED WIR CONNECTED BETWEEN 30 AMP CIRCUIT BREAKER AND POSITIVE TERMINAL OF SOLENOID FIGURE 2 9 ELECTRICAL INSTALLATION DIAGRA
53. f 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 center of plat form and then raise platform to floor level Press and hold STOW switch VERTICAL LINK APPLY 50 LB LOAD AT CENTER OF PLATFORM FIGURE 2 20 PRESSURE SWITCH TEST AT FLOOR LEVEL 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 mar ginally set Proceed to next step if pump motor does not shut off 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 Insert a 1 8 hex wrench into pressure switch and engage adjustment screw inside Turn screw 1 8 turn clockwise and then repeat 50 load check de scribed above Repeat adjustment as necessary to achieve correct setting Reinstall set screw and tighten against adjustment screw SET SCREW ADJUSTMENT SCREW AND FIGURE 2 21 HYDRAULIC PUMP WITH PRESSURE SWITCH 32055702 5 PLATFORM LOAD SENSOR SWITCH ADJUSTMENT serial no s 0 103 999 a Refer to Figure 2 22 Place yo
54. horized Ricon service technician for leak repair While platform is at GROUND LEVEL verify that pump hydraulic fluid level is maintained at re quired FULL level Add only Texaco 01554 Air craft Hydraulic Oil or equivalent U S mil spec H5606G fluid Purge hydraulic system by operating lift through its maximum range of travel for at least four com Air be trapped in plete cycles For vehicles that do not use full hydraulic system travel of lift the maximum range of travel is ac complished by raising vehicle on a service hoist or ramp END OF TABLE Hydraulic fluid may be low Hydraulic fluid may be low 32055702 3 6 HYDRAULIC CIRCUIT DIAGRAM MTOR Aui HYDRAULIC CYLINDER CYLINDER LEFT RIGHT W CONTROL VALVE LEFT L ED AT HYDRAULIC CYLINDER DECELERATION CON TROL VALVE FIGURE 3 2 S SERIES HYDRAULIC CIRCUIT 32DSST02 C ELECTRICAL WIRING DIAGRAMS 1 DIAGRAM LEGEND a Wire Color Codes TABLE 3 4 WIRE COLOR CODES LETTER COLOR LETTER COLOR R Red iolet BK O n om o _ e om vY ww b Electrical Connector Description Refer to Figure 3 3 The standard electrical connectors used by Ricon are Molex 062 Series These connectors have terminal numbers molde
55. hould 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 72 maxi mum 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 Push and hold control pendant UP switch Slowly turn UP CUTOFF ADJUSTMENT SCREW clockwise until 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
56. letely familiar with the operating instructions Once the lift is in stalled 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 fol lowing locations E EE 818 267 3000 800 322 2884 www riconcorp com RE ME EE 44 161 301 6000 32055702 RICON S SERIES TRANSIT FIVE 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 for a period of one year from the date of purchase Labor costs for specified parts replaced under this warranty for a period of one year from the date of pur chase 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 the date of purchase A list of parts covered 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 e Malfunction or damage
57. or use on 14 16 AWG wire 5 Connect male spade connector of interlock circuit to female spade connector added to har ness in above step 6 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 b INTERLOCK METHOD 2 Signal interrupt feed from vehicle Refer to Figure 2 14 This method interrupts power between lift 8 amp breaker and vehicle bat tery It requires circuit protection to be provided by installer 1 Disconnect battery 2 The cable leading to applicable circuit protection from battery must be at least 16 AWG or larger and must not exceed 12 in length 3 Connect INPUT side of interlock circuit to OUTPUT side of circuit protector using 16 AWG or larger wire NOTE lf 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 a spade connector must be removed from 8 amp INPUT and the 18 AWG wire must be cut as close as possible to 30 amp INPUT connector it is crimped to that connector along with a 10 AWG wire 32055702 4 5 Connect OUTPUT side of interlock circuit to INPUT side of lift 8 amp circuit breaker using 16 AWG or larger wire Re connect battery INTERLOCK METHOD 3 Power interrupt Refer to Figure 2 16 This method interrupts power between interlock solenoid and battery This cuts all powe
58. points are in proper order and Lift Mountings and Support free from damage Points Decals Verify that all mounting bolts are sufficiently tight Main Lifting Pivots Verify travelling frame pins are installed properly free from damage and locked in position Platform and Platform At Verify platform operates properly during lift functions without obstruction s tachment Points Verify that inner rollstop operates properly during lift functions without Rollst obstruction s Verify that inner rollstop deploys fully as platform stops at proper vehi cle floor level Platform Rollstop rollstop operates properly without obstruction s when it contacts CAUTION Do not add fluid until platform is lowered to ground level Adding fluid while lift is stowed will cause tank to overflow when platform is lowered Check for visible hydraulic fluid leakage Verify backup pump manual release valve is lightly snug SIX MONTH SAFETY CHECK 1750 cycles of operation Handrails Verify that all handrail fasteners are properly tightened Hydraulic Power Unit 32DSST02 C TABLE 3 1 MAINTENANCE SCHEDULE Clean lift with a mild soap and wipe dry Rub down all surfaces with a light oil using a soft cloth to avoid rusting of material Wipe clean any excess oil Cleaning and Lubrication Following labeled directions on container spray lubricant Curti sol Red Grease 88167 or WD 40 lubricate
59. r to lift It requires circuit protection to be supplied by installer Disconnect battery Disconnect 4 AWG power cable from main breaker at pump solenoid Connect cable to one of terminal posts of interlock solenoid Connect other terminal post of interlock solenoid to empty terminal post of pump solenoid using 4 AWG wire 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 Connect OUTPUT side of circuit protector to INPUT side of interlock circuit provided by in staller using 16 AWG or larger wire Connect OUTPUT side of interlock circuit to coil terminal of solenoid using 16 AWG or lar ger wire Be sure that interlock solenoid is properly grounded If a separate grounding post is pro vided 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 Reconnect battery 32DSSTO2 C 2 11 NOTE SURE THAT ALL ELECTRICAL CONNECTI INSULATED AND THAT WIR IS PROPERLY SECURED FROM POSITIVE SOLENOID TERMINAL 5 OUTPUT SIDE OF 8 BREAKER LIFT BREAKER IN 8 INPUT OUTPUT ALE SPADE 0 CONTROL PENDANT CONNECTOR
60. ring aid An injury no matter how slight should always be attended Always administer first aid or seek medi cal attention immediately Protective eyeshields 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 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 the operating instructions before attempting to operate Inspect the product before each use If an unsafe condition unusual noises or movements exist do not use it until the problem is corrected Never load or stand on the platform until installation is complete Upon completion of installation al ways test load the 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 the highest level of performance 32DSSTO2 C 1 3
61. rotect 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 SCHEDULE 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 heavier use more than 10 cycles per day TABLE 3 1 MAINTENANCE SCHEDULE SERVICE POINT ACTION TO PERFORM DAILY SAFETY CHECK Overall Condition any abnormal noises as lift operates grinding or binding Control Pendant Check that control pendant is not damaged and cable connectors are tight TWO WEEK SAFETY CHECK Listen for any abnormal noises as lift operates i e grinding or binding Overall Condition noises Inspect underside of vehicle to verify nothing is out of the ordinary Control Pendant Check that control pendant is not damaged and cable connectors are tight Electrical Wiring Inspect electrical wiring for frayed wires chaffed wires loose connectors etc Vehicle Interlock Place vehicle in NON INTERLOCK mode and attempt to operate lift Verify that all lift decals are affixed properly clearly visible and legible Re place if necessary Verify that all handrail fasteners are properly tightened Verify that all lift mounting and support
62. rs 2ea 1 5 power up gravity down i approx 325 370 Ibs MEET inches rd E Usable Usable Floor to MODEL frame depth platform platform ground frame ES width length travel FOI mE mm mm 7 as ms END OF TABLE 4 2R 32mSSTrn2
63. s 1 2 3 and 4 and run across width of baseplate towards center of van 4 Before tightening carriage bolts verify that lift is level with vehicle floor Adjust bracket as sembly bolts if necessary NOTE Tilting lift towards inside of van may hinder its initial unfolding Install lift with its baseplate assembly as level as possible 5 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 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 6 Make certain that holes 13 and 14 on front of each bracket assembly are drilled through and 5 16 bolts are inserted to lock position of bracket assemblies 4 LIFT INSTALLATION INTO BUSES 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 V
64. 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 Note recommends that this product be inspected by a Ricon authorized service technician at least once every six months or sooner if necessary Required maintenance should be performed at that time 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 product has been installed or maintained by someone other than a 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 5 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 Som
65. ur left hand around knuckle vertical link assembly as shown link is located on left side of lift Loosen two hex bolts shown Exert a light downward pressure through your left hand fingers onto load sensor bar and retighten hex bolts d Refer to Figure 2 20 To verify proper load sensor switch operation deploy and lower platform to ground Place 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 exces sively loosen two hex bolts push down further on load sensor bar and re tighten bolts e 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 C VERIFY INSTALLATION Be certain that no vehicle components interfere with operation of lift The lift is designed to carry the weight of a wheelchair and its passenger The vehicle structure must be capable of supporting all loads produced during lift operation as well as those forces caused by motion of vehicle when it is driven CAUTION not operate lift when test weight is on platform This load test is designed to test the lift mounting method not lift capacity Remove test weight immediately after test Vehicle suspension will compress and vehicle will lean when test weight is placed on pl

S-Series Transit Use Wheelchair Lift

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