iii
TABLE OF CONTENTS
JUNE 2021
32DSKF02.D
TITANIUM S-SERIES AND K-SERIES
PUBLIC USE SERVICE MANUAL
CHAPTER
PAGE
I. INTRODUCTION .................................................................................................................... 1-1
A. RICON PRODUCT SUPPORT ........................................................................................................ 1-1
B. RICON TITANIUM LIMITED WARRANTY ...................................................................................... 1-2
C. SHIPMENT INFORMATION
............................................................................................................ 1-3
D. GENERAL SAFETY PRECAUTIONS
.............................................................................................
1-3
E. MAJOR LIFT COMPONENTS ......................................................................................................... 1-4
II. INSTALLATION ..................................................................................................................... 2-1
A. GENERAL MECHANICAL INSTALLATION
...................................................................................
2-1
1.
LIFT LOCATION ......................................................................................................................................... 2-1
2.
VEHICLE DIMENSIONAL REQUIREMENTS ............................................................................................ 2-1
3.
LIFT INSTALLATION GUIDELINES .......................................................................................................... 2-2
4.
LIFT INSTALLATION INTO BUSES .......................................................................................................... 2-3
B. ELECTRICAL INSTALLATION
....................................................................................................... 2-5
1.
INSTALL MAIN CIRCUIT BREAKER ......................................................................................................... 2-6
2.
ROUTE AND CONNECT MAIN POWER CABLE ...................................................................................... 2-6
3.
GROUND CONNECTIONS ........................................................................................................................ 2-7
4.
CONTROL PENDANT ............................................................................................................................... 2-7
5.
INSTALLATION OF INTERLOCK DEVICE ............................................................................................... 2-9
C. FINAL ADJUSTMENTS ................................................................................................................ 2-10
1.
LIMIT SWITCH ADJUSTMENT ................................................................................................................ 2-10
2.
PLATFORM TILT ADJUSTMENT ............................................................................................................ 2-11
3.
K-SERIES PLATFORM FOLDING LINKAGE ADJUSTMENT ................................................................. 2-12
4.
K-SERIES OUTER ROLLSTOP BARRIER ADJUSTMENT .................................................................... 2-13
5.
PLATFORM PRESSURE SWITCH CHECK AND ADJUSTMENT .......................................................... 2-13
D. VERIFY INSTALLATION
............................................................................................................... 2-16
E. SAFETY CHECKLIST FOR VEHICLE MANUFACTURER .......................................................... 2-16
III. MAINTENANCE AND REPAIR .............................................................................................. 3-1
A. LUBRICATION ................................................................................................................................ 3-1
B. CLEANING ...................................................................................................................................... 3-1
C. MAINTENANCE SCHEDULE
.......................................................................................................... 3-2
D. TROUBLESHOOTING .................................................................................................................... 3-3
1.
LIFT TROUBLESHOOTING ....................................................................................................................... 3-3
2.
PUMP SOLENOID LED STATUS INDICATOR ......................................................................................... 3-4
3.
BRIDGEPLATE CABLE ASSEMBLY REPLACEMENT ............................................................................. 3-4
4.
S-SERIES AND K-SERIES LIMIT SWITCH STATES ............................................................................... 3-5
5.
BRIDGEPLATE ADJUSTMENT ................................................................................................................. 3-6
6.
STOW LOCK ADJUSTMENT .................................................................................................................... 3-7
7.
REAR SPRING REPLACEMENT .............................................................................................................. 3-8
8.
HYDRAULIC CYLINDER GLAND NUT AND PISTON REPLACMENT .................................................... 3-9
E. HYDRAULIC CIRCUIT DIAGRAM
................................................................................................
3-11
F. ELECTRICAL WIRING DIAGRAM ................................................................................................ 3-12
1.
DIAGRAM LEGENDS .............................................................................................................................. 3-12
2.
WIRING DIAGRAM .................................................................................................................................. 3-14
IV. PARTS DIAGRAMS AND LISTS ........................................................................................... 4-1
Appendix: Lift
S
pecifications .......................................................................................................... 4-30
