Ricon Innovator User manual

Innovator
Personal Use
Wheelchair Lift
Service Manual
10/13/03 32DFL02.E ©1995 –2003 RICON CORPORATION
U.S. and Foreign Patents Pending All Rights Reserved
Printed in the United States of America
™
®

32DFL02.E i
This Ricon service manual is for use by qualified service
technicians, and is not intended for use by non-
professionals (do-it-yourselfers). The manual provides es-
sential instructions and reference information, which sup-
ports qualified technicians in the correct installation and
maintenance of Ricon products.
Qualified service technicians have the training and knowl-
edge 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:

32DFL02.E
ii
REVISION RECORD
REV DATE PAGES DESCRIPTION OF CHANGE ECO
3-1Edited Table 3-1. “Maintenance Checklist”.
3-3Edited Table 3-2, “Troubleshooting Guide”.
3-7Edited section C.2 “Electrical System Diagnostic Display”.
3-10 Added Table 3-4 “Numerical Display Descriptions”.
3-11 Edited Table 3-5 “Display Number Descriptions for Deploy Motion”.
3-12 Edited Table 3-6 “Display Number Descriptions for Down Motion”.
3-13 Edited Table 3-7 “Display Number Descriptions for Up Motion”.
3-14 Edited Table 3-8 “Display Number Descriptions for Stow Motion”.
4-5Changed p/n for the following items: 2-from 21205 to 29080; 10-from 19066 to
29297; 14-V2-ES-93 to offering it in kit V2-ES-61.
Added item 20-V2-ES-82.
4-8/4-9Changed p/n for item 13-from 29241 to 25550.
Callouts for Items 12-15 were missing from the drawing.
Removed item 16-29051 from list.
4-15 Switched item 1 with item 2.
Switched item 4 with item 13.
4-16 Changed items 8 and 15.
4-17 Switched item 10 with item 11.
4-19 Changed item 8-from 24581 to 29745.
4-21 Changed item 5-from 29216 to 29747.
32DFL02.
E10/13/03
4-28 &
4-29 Added figure and parts list for pump assembly.
5191
5123
5067
4-2Changed part number for item 2, from 21205 to PM212000008. 5191
5198
END OF TABLE

32DFL02.E iii
TABLE OF CONTENTS
Chapter Page
I. INTRODUCTION.....................................................................................................................1-1
A. RICON SERVICE SUPPORT............................................................................................................1-1
B. RICON ONE-YEAR WARRANTY......................................................................................................1-1
C. SHIPMENT INFORMATION...............................................................................................................1-3
D. GENERAL SAFETY PRECAUTIONS ...............................................................................................1-3
E. INNOVATOR COMPONENT TERMS................................................................................................1-4
II. INSTALLATION ......................................................................................................................2-1
A. MECHANICAL INSTALLATION........................................................................................................2-2
1. VEHICLE PREPARATION ........................................................................................................................ 2-2
2. LIFT INSTALLATION NOTES .................................................................................................................. 2-2
3. LIFT INSTALLATION................................................................................................................................ 2-2
B. ELECTRICAL INSTALLATION .........................................................................................................2-4
1. CONTROL INTERFACE AND DOOR OPERATOR ................................................................................. 2-4
2. MAIN CIRCUIT BREAKER ....................................................................................................................... 2-4
3. MAIN POWER CABLE ............................................................................................................................. 2-4
4. LIFT ELECTRICAL GROUNDING............................................................................................................ 2-5
C. FINAL ADJUSTMENTS.....................................................................................................................2-6
1. PLATFORM LIMIT SWITCHES................................................................................................................ 2-6
2. ANTI-STOW PRESSURE SWITCH .......................................................................................................... 2-7
D. VERIFY INSTALLATION...................................................................................................................2-8
1. LOAD TEST............................................................................................................................................... 2-8
2. DECAL INSPECTION................................................................................................................................ 2-8
3. MISCELLANEOUS.................................................................................................................................... 2-8
E. CUSTOMER ORIENTATION.............................................................................................................2-8
III. MAINTENANCE AND TROUBLESHOOTING........................................................................3-1
A. CLEANING.........................................................................................................................................3-1
B. MAINTENANCE CHECKLIST...........................................................................................................3-1
C. TROUBLESHOOTING.......................................................................................................................3-2
1. TROUBLESHOOTING GUIDE.................................................................................................................. 3-2
2. ELECTRICAL SYSTEM DIAGNOSTICS DISPLAY.................................................................................. 3-7
D. HYDRAULIC SYSTEM.....................................................................................................................3-13
E. LIFT ELECTRICAL WIRING............................................................................................................3-14
1. DIAGRAM LEGENDS ............................................................................................................................. 3-14
2. ELECTRICAL CONNECTORS............................................................................................................... 3-15
3. WIRING DIAGRAM LABELS.................................................................................................................. 3-15
4. WIRING DIAGRAMS............................................................................................................................... 3-16
IV. SPARE PARTS.......................................................................................................................4-1
FIGURE 4-1: DECAL PART NUMBERS AND LOCATIONS ..............................................................4-2
FIGURE 4-2: TOWER ASSEMBLY..................................................................................................…4-4
FIGURE 4-3: TOWER ELECTRICAL CABLES...................................................................................4-6
FIGURE 4-4: TRAVELING FRAME ASSEMBLY ................................................................................4-8
FIGURE 4-5: PLATFORM LEVELING ASSEMBLY..........................................................................4-10
FIGURE 4-6: REAR PLATFORM ASSEMBLY..................................................................................4-12
FIGURE 4-7: FRONT PLATFORM ASSEMBLY SHEET-1...............................................................4-14
FIGURE 4-8: FRONT PLATFORM ASSEMBLY SHEET-2...............................................................4-16

32DFL02.E
iv
FIGURE 4-9: FRONT PLATFORM ASSEMBLY SHEET-3...............................................................4-18
FIGURE 4-10: FRONT PLATFORM ASSEMBLY SHEET-4...............................................................4-20
FIGURE 4-11: PLATFORM WRAP MOTOR ASSEMBLY ..................................................................4-22
FIGURE 4-12: ROLLSTOP AND SIDE BARRIER MOTOR ASSEMBLY...........................................4-24
FIGURE 4-13: BRIDGEPLATE MOTOR ASSEMBLY.........................................................................4-26
FIGURE 4-14: PUMP ASSEMBLY.......................................................................................................4-28
APPENDIX 1 ..........................................................................................................................................4-30

32DFL02.E
1
-
1
I. INNOVATOR INTRODUCTION
his manual provides basic descriptions and maintenance instructions for the Ricon Innovator Wheelchair Lift.
The platform on the Innovator is raised and lowered by a single arm. The single-arm design keeps the vehicle
doorway clear, which maximizes available space inside the vehicle and allows the front passenger seat to fully
recline. The front rollstop and side barriers on the platform automatically lower when the platform contacts the
ground. The lowered side barriers allow entry onto the platform from a wide angle. The Innovator lift is operated by
either a trained attendant or the wheelchair occupant.
Force to raise the platform is provided by a self-contained electro-
hydraulic pump, which has a minimum lifting capacity of 660
pounds (300 kilograms). The pump assembly houses a built-in
manual backup pump that is used to raise the platform if the lift
loses power.
The platform is unfolded from the vehicle (deployed) by pressing a
switch on the control pendant. A second switch is then pressed to
lower the platform to the ground. An auxiliary switch located on the
platform handrail can be used to raise or lower the platform inde-
pendently of the control pendant.
When the wheelchair lift is no longer needed, the platform is raised
and folded into the vehicle (stowed). If necessary, the platform can
be stowed in a partially folded position, allowing a wide object to be
placed inside the vehicle.
The operating instructions must be read thoroughly to promote pas-
senger and operator safety (operating instructions are in the Ricon
operator manual 32DFL01). It is important to follow the Ricon rec-
ommendations for cleaning, inspecting, and lubricating the wheel-
chair lift.
A. RICON SERVICE SUPPORT
If there are questions about this manual, or you need copies, please contact Ricon Product Support:
Ricon Corporation
7900 Nelson Road
Panorama City, CA 91402
Telephone:................................................................................................................................... [phone]
Outside (818) Area Code............................................................................................................ [phone]
World Wide Website..........................................................................................................www.riconcorp.com
B. RICON ONE-YEAR LIMITED WARRANTY (refer to following page)
T

32DFL02.E
1
-
2
RICON CORPORATION
ONE-YEAR LIMITED WARRANTY
Ricon Corporation (Ricon) warrants to 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 date of purchase.
•Labor costs for specified parts replaced under this warranty for a period of one year from date of purchase.
A Ricon rate schedule determines the parts covered and labor allowed.
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 vehicle, road hazards, overload-
ing, failure to follow operating instructions, or acts of Nature (i.e., weather, lightning, flood).
NOTE: Ricon recommends that this product be inspected by an authorized Ricon service technician at least
once every six months or sooner if necessary. Any required maintenance should be performed at
that time.
WARNING!
THIS PRODUCT HAS BEEN DESIGNED AND MANUFACTURED TO EXACT SPECIFICAT
IONS.
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 an authorized Ricon service technician.
•Product has been modified or altered in any respect from its original design without written authorization by
Ricon.
Ricon disclaims liability for any personal injury or property damage that results from operation of a Ri-
con product that has been modified from the original Ricon design. No person or company is author-
ized 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 dam-
ages. 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 af-
ter 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.

32DFL02.E
1
-
3
C. SHIPMENT INFORMATION
Ricon does not sell directly to the user because of the specialized nature of this product. Instead, the product is dis-
tributed through a worldwide network of authorized Ricon dealers who perform the actual sale and installation.
•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 included packing list. Please report any missing items
immediately to Ricon Product Support. Save packing list for future reference. The warranty and owner regis-
tration cards must be completed and returned to Ricon within 20 days to validate the warranty.
D. GENERAL SAFETY PRECAUTIONS
The following general safety precautions must be followed during installation, operation, service, and maintenance:
•Under no circumstances should installation, maintenance, repair, or adjustments be attempted without the im-
mediate presence of a person capable of rendering aid.
•An injury, regardless of how slight, must be attended to. Administer necessary first aid or seek medical atten-
tion immediately.
•Protective eye shields and appropriate clothing must 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 platform 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 battery.
•Do not place anything metallic on top of battery.
•Check under vehicle before drilling to avoid drilling 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 exists, do not use
the product until the problem is corrected.
•Keep others clear during operation.
•The product requires regular periodic maintenance. Ricon recommends a thorough inspection at least once
every six months. The product must always be maintained at the highest level of performance.

32DFL02.E
1
-
4
E. INNOVATOR COMPONENT TERMS
The references used throughout this manual are illustrated in Figure 1-1and defined in Table 1-1. Figure 1-2
shows electrical and hydraulic control details on the lift tower. Figure 1-3shows the lift with its platform in the
folded position (with the platform not wrapped). Figure 1-4shows the lift fully stowed (with platform folded and
wrapped). Refer to Chapter IV, SPARE PARTS, for more details. Refer to Figure 1-5 for locations of the limit
switches that provide input signals to the two controllers.
TOWER
FRONT
RIGHT SIDE
BARRIER
FRONT PLATFORM SECTION,
LEFT SIDE
BARRIER
FRONT PLATFORM SECTION,
BARRIER RELEASE
LEFT
PARALLEL ARM,
LOWER
BRIDGEPLATE SECTIONS
HANDRAIL SWITCH
HANDRAIL
VERTICAL ARM
PENDANT
CONTROL ROLLSTOP
MANUAL BACKUP
PUMP HANDLE
REAR PARALLEL ARM,
HYDRAULIC PUMP ASSEMBLY
(inside tower)
RIGHT
SECTIONS
MAIN CONTROLLER
(inside tower)
REMOTE CONTROLLER
(beneath platform)
RIGHT SIDE
LEFT SIDE
REAR PLATFORM SECTION,
RIGHT SIDE
REAR PLATFORM SECTION,
LEFT SIDE
UPPER
FIGURE 1-1: INNOVATOR LIFT COMPONENTS
MANUAL BACKUP
PUMP HANDLE
CONTROL SYSTEM
CIRCUIT BREAKER
OPTIONAL POWER
DOOR OPERATOR
CIRCUIT BREAKER
WRAP DISABLE
SWITCH
MANUAL PUMP
HANDLE SOCKET
MANUAL PUMP
RELEASE VALVE
INTERLOCK
INDICATOR LIGHT
FIGURE 1-2: INNOVATOR TOWER DETAILS

32DFL02.E
1
-
5
FIGURE 1
-
4: INNOVAT
OR FOLDED
AND WRAPPED
FIGURE 1
-
3: INNOVAT
OR FOLDED
BUT NOT WRAPPED
FIGURE 1-5: LIMIT SWITCH LOCATIONS