INSTALLATION INSTRUCTIONS FOR WHEELCHAIR LIFT MODEL NO. • WL7-vers. C • WL7-vers. C-1K DOT-Public Use Lift PATENTS PENDING FOR INSIDE VEHICLE INSTALLATION ONLY © MAXON Lift Corp.
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TABLE OF CONTENTS INTRODUCTION ................................................................................................................... 6 WARNINGS ........................................................................................................................... 6 SAFETY SUMMARY ............................................................................................................. 6 VEHICLE REQUIREMENTS ................................................................................
THRESHOLD (MAT) SWITCH ADJUSTMENT (IF REQUIRED) ......................................... 60 INBOARD SWITCH ADJUSTMENT (IF REQUIRED) ......................................................... 66 CHANGING CONTROLLER TO SPANISH OR ENGLISH (IF REQUIRED) ....................... 68 SYSTEM DIAGRAMS ......................................................................................................... 70 HYDRAULIC SYSTEM DIAGRAM .....................................................................................
INTRODUCTION This manual contains instructions for installing the MAXON MOBILITY Wheelchair Lift in a transit vehicle. Please follow these instructions carefully and call us immediately if you need assistance with the installation. Do not take shortcuts, skip over installation steps, or modify the Lift. Correct installation is important to ensure the Lift operates correctly. If you have questions that are not covered in this manual, please contact: MAXON Lift Corp. - Customer Service 11921 Slauson Ave.
2. Before operating the Lift, read and understand the operating instructions contained in the Operator’s Manual. 3. Comply with all WARNING and instruction decals attached to both the Lift and the vehicle. 4. Keep decals clean and legible. If decals are illegible or missing, free replacement decals are available from MAXON Lift Corp. Customer Service. Refer to DECALS & DECAL PLACEMENT and the instructions for installing decals on vehicle in this manual. 5.
VEHICLE REQUIREMENTS 11921 Slauson Ave. Santa Fe Springs, CA. 90670 (800) 227-4116 FAX (888) 771-7713 The minimum vehicle requirements for installing the WL7 Wheelchair Lift are described below. Installing the Lift in accordance with the vehicle requirements and the instructions in this manual will result in an installation that is compliant with Federal Motor Vehicle Safety Standard (FMVSS) 403 and FMVSS 404. M F BODY STRENGTH ! WARNING FORCE & MOMENT PRODUCED BY LIFT ON VEHICLE FLOOR FIG.
11921 Slauson Ave. Santa Fe Springs, CA. 90670 (800) 227-4116 FAX (888) 771-7713 ELECTRICAL POWER Vehicle must have a 12 volt dc electrical system capable of supplying 65 amperes of electrical power to the Lift for each operating cycle. SAFETY INTERLOCK SYSTEM Vehicle must have an FMVSS 403 compliant, onboard Safety Interlock System that interfaces with the Wheelchair Lift interlock signal. Interlock signal may be V+ or V-.
VEHICLE REQUIREMENTS - Continued WHEELCHAIR DOOR DIMENSIONS A 11921 Slauson Ave. Santa Fe Springs, CA. 90670 (800) 227-4116 FAX (888) 771-7713 B WHEELCHAIR DOOR DIMENSIONS ON TYPICAL VEHICLE WITH SIDE DOOR (SEE TABLE 10-1) FIG.
LIFT DIMENSIONS D 13.3” 2.9” 1.4” 55.13” 0.5” 39” 25” 4.75” E 18-3/4” F FRONT VIEW OF STOWED LIFT (LH PUMP MODEL SHOWN) (SEE TABLE 11-1) FIG. 11-2 SIDE VIEW OF STOWED LIFT (LH PUMP MODEL SHOWN) FIG.
VEHICLE REQUIREMENTS - Continued 11921 Slauson Ave. Santa Fe Springs, CA. 90670 (800) 227-4116 FAX (888) 771-7713 WHEELCHAIR DOOR 18-3/4” (APPROX.) 0.75” (MIN.) 48”(MAX.) WHEELCHAIR DOOR CLEARANCE & FLOOR HEIGHT ON TYPICAL VEHICLE WITH SIDE DOOR FIG.
6.75” (46” FLOOR LEVEL - REF) 8.75” (44” FLOOR LEVEL - REF) 10.25” (42” FLOOR LEVEL - REF) BASE PLATE OUTBOARD EDGE (REF) TYPICAL VEHICLE REAR BUMPER (VAN GND LVL) (BUS GND LVL) (BUS GND LVL) BODY CLEARANCE POINTS: 32”, 40”, 42”, 46” & 48” FLOOR HEIGHTS FIG. 13-1 13 PATENTS PENDING 11921 Slauson Ave. Santa Fe Springs, CA. 90670 (800) 227-4116 FAX (888) 771-7713 3.
LIFT COMPONENTS & TERMINOLOGY 10 INBOARD 6 RIGHT 4 11 10 6 11921 Slauson Ave. Santa Fe Springs, CA. 90670 (800) 227-4116 FAX (888) 771-7713 7 8 12 5 9 LEFT 1 12 3 LIFT COMPONENTS (SEE TABLE 15-1) FIG.
NAME 1 THRESHOLD PLATE 2 OUTBOARD ROLLSTOP 3 PLATFORM 4 HANDRAILS 5 INBOARD ROLLSTOP 6 HYDRAULIC CYLINDER 7 HYDRAULIC POWER UNIT (COVER IS SHOWN) 8 LIFT CONTROLLER (BRAIN BOX) 9 BASE 10 THRESHOLD WARNING BEACON 11 12 DESCRIPTION Component that bridges the entry way, through the Lift, into the vehicle. Detects if that portion of Lift is occupied during “UP/DOWN” operation between vehicle floor and the ground. Barrier to prevent the wheelchair from rolling off of the platform.
DECALS AND DECAL PLACEMENT DECAL ”D” DECAL “O” DECAL “K” DECAL “A” DECAL “B” 11921 Slauson Ave. Santa Fe Springs, CA. 90670 (800) 227-4116 FAX (888) 771-7713 DECAL “F” DECAL “L” DECAL “M” DECAL “I” DECAL“J” DECAL“N” DECAL “C” DECAL “E” DECAL“N” DECAL “H” FIG. 16-1 All WARNING, CAUTION, and OPERATION decals provided with Wheelchair Lift must always be in place on the Lift and vehicle (see FIG. 36-1), and must always be legible.
11921 Slauson Ave. Santa Fe Springs, CA. 90670 (800) 227-4116 FAX (888) 771-7713 DECALS FOR WL7-vers. C DECAL SET P/N 268302-01 FIG.
DECALS AND DECAL PLACEMENT - Continued DECALS FOR WL7-vers. C-1K 11921 Slauson Ave. Santa Fe Springs, CA. 90670 (800) 227-4116 FAX (888) 771-7713 DECAL SET P/N 268302-03 FIG.
11921 Slauson Ave. Santa Fe Springs, CA. 90670 (800) 227-4116 FAX (888) 771-7713 SERIAL PLATE & CONTROLLER CONTROLLER OVERLAY P/N 267630-01 FIG. 19-1 SERIAL PLATE P/N 905246-8 FIG.
ANTI-SLIP & SAFETY STRIPING (30” WIDE PLATFORM) YELLOW TAPE (BOTTOM-ROLLSTOP) P/N 905293-17 11921 Slauson Ave. Santa Fe Springs, CA.
ANTI-SLIP & SAFETY STRIPING - Continued YELLOW TAPE (BOTTOM-ROLLSTOP) P/N 905293-18 ANTI-SLIP TAPE (ROLLSTOP) P/N 096020-14 ANTI-SLIP TAPE P/N 096024-11 ANTI-SLIP TAPE P/N 096025-11 ANTI-SLIP TAPE P/N 096013-11 YELLOW TAPE (OUTBOARD) P/N 905293-11 YELLOW TAPE (OUTBOARD) P/N 905293-14 ANTI-SLIP TAPE (ROLLSTOP) P/N 096020-14 YELLOW TAPE P/N 905293-11 YELLOW TAPE (INBOARD) P/N 905293-16 YELLOW TAPE P/N 905293-14 YELLOW TAPE (INBOARD & OUTBOARD) P/N 905293-15 FIG.
ANTI-SLIP & SAFETY STRIPING - Continued (34” WIDE PLATFORM) YELLOW TAPE (BOTTOM-ROLLSTOP) P/N 905293-18 11921 Slauson Ave. Santa Fe Springs, CA.
LIFT INSTALLATION An installation kit is required to install Lift on your vehicle. Refer to the instruction sheet, included with the installation kit, for specific instructions to fit the Lift to your vehicle. PREPARING AND POSITIONING THE LIFT 1. Make sure you have the correct model of Lift. NOTE: Keep shipping straps on Lift until Lift is bolted to vehicle and power is connected. 2. Unpack the Lift and check for damage. Report damage to: MAXON Lift Corp. - Customer Service 11921 Slauson Ave.
PREPARING AND POSITIONING THE LIFT - Continued NOTE: You may use a template instead of the Lift for positioning the Lift on vehicle. To use a template, refer to USING TEMPLATE TO POSITION LIFT section in this Installation Manual. 11921 Slauson Ave. Santa Fe Springs, CA. 90670 (800) 227-4116 FAX (888) 771-7713 5. Using an appropriate lifting device that can safely lift 500 pounds, raise Lift to the wheelchair doorway. Place the Lift inside doorway (FIG. 24-1).
1. Fabricate template for base plate hole pattern according to the dimensions shown in FIGS. 25-1, 25-2, 26-1 and 26-2. Use a suitable material that maintains correct shape and dimensions. BASE PLATE HOLE PATTERN FOR LIFTS WITH 33” & 34” WIDE PLATFORMS & RH PUMP FIG. 25-1 BASE PLATE HOLE PATTERN FOR LIFTS WITH 33” & 34” WIDE PLATFORMS & LH PUMP FIG. 25-2 25 PATENTS PENDING 11921 Slauson Ave. Santa Fe Springs, CA.
USING TEMPLATE TO POSITION LIFT - Continued 11921 Slauson Ave. Santa Fe Springs, CA. 90670 (800) 227-4116 FAX (888) 771-7713 BASE PLATE HOLE PATTERN FOR LIFTS WITH 30” WIDE PLATFORM & LH PUMP FIG. 26-1 BASE PLATE HOLE PATTERN FOR LIFTS WITH 30” WIDE PLATFORM & RH PUMP FIG.
For vehicles with 48” floor height: If the front edge of Lift base plate is moved more than 3.75” (5” from outside of body, as shown in FIG. 11-1) away from the inside of the wheelchair door, lower Lift arms can hit vehicle body before platform reaches the ground. See the vehicle floor levels plotted in FIG. 11-1 and maintain the clearance for the floor level that applies to your Lift installation. 2. Center the template inside wheelchair doorway (FIG. 27-1).
MOUNTING THE LIFT NOTE: MAXON recommends using all 10 carriage screws (Kit items) to bolt Lift to vehicle. A minimum of 8 screws or bolts and use of holes 1, 2, 3, 4 & 9 are required for correct installation. Also, the 3 front holes should be selected to give a symmetrical bolt pattern (i.e. holes 5,10, & 8 or holes 6,10, & 7). 11921 Slauson Ave. Santa Fe Springs, CA. 90670 (800) 227-4116 FAX (888) 771-7713 1. Use template (FIG. 27-1) or the base plate on the Lift (FIG.
! WARNING To prevent personal injury and equipment damage, make sure power is disconnected from Lift when installing electrical parts. NOTE: Apply dielectric grease on all electrical connections after all electrical cables are connected. 1. Attach 90 amp main circuit breaker (Kit item) to vehicle so power cable (Kit item) is within reach of the battery, as follows. Find a place to attach bracket (FIG. 29-1).
INSTALL MAIN CIRCUIT BREAKER - Continued 2. Connect one end of power cable to 90 amp main circuit breaker (FIG. 30-1). Do not connect battery end until instructed to connect the battery. 1/4” FLAT WASHER (2 PLACES) BATTERY 11921 Slauson Ave. Santa Fe Springs, CA.
! CAUTION Never route an energized wire. Make sure the battery is disconnected. Always route electrical wire clear of any moving parts, brake lines, sharp edges, and exhaust systems. Never route power cable next to a wiring harness on the vehicle. Do not loop excess cable. Cut the cable to fit and leave slack. Attach securely. If drilling is necessary, be sure to check underside of vehicle before drilling so you do not damage any fuel lines, vent lines, brake lines or wires.
ROUTE/CONNECT CABLES & HAND PENDANT - Continued 11921 Slauson Ave. Santa Fe Springs, CA. 90670 (800) 227-4116 FAX (888) 771-7713 4. Cut any excess wire from long power cable. Strip 1/2” insulation from the cut end and install 2 GA terminal lug and shrink tubing. Next, insert the power cable through the protective cover (FIG. 32-1). Connect the TERMINAL cable terminal to the terminal stud on the STUD dc relay as shown in FIG. 32-1. Position the protective cover over the power cable connection (FIG. 32-1).
GROUND CABLE GROMMET NOTE: Clean the ground cable connection point on the frame down to bare metal. NOTE: If there is a grounding point on the frame, use it to connect ground cable. Skip step 8. GROUND CABLE ROUTED FROM LIFT FIG. 33-1 BARE METAL TERMINAL LUG 3/8”-16 X 1” LG. CAP SCREW VEHICLE FRAME NOTE: Apply dielectric grease to all electrical connections. 8. Extend the ground cable to reach vehicle frame (FIG. 33-2). Connect to an existing grounding point if available.
ROUTE/CONNECT CABLES & HAND PENDANT - Continued ! CAUTION To prevent vehicle access door from pinching and damaging the hand pendant cable, secure cable away from the door frame. Also, be sure that the hand pendant cable does not interfere with or bind against moving parts. 11921 Slauson Ave. Santa Fe Springs, CA. 90670 (800) 227-4116 FAX (888) 771-7713 10. Connect the hand pendant cable as follows. Feed the cable through the hole located in the main frame (FIG. 34-1).
HAND PENDANT & HANGER CABLE HOOK PUMP COVER TYPICAL LOCATION (INSIDE VEHICLE) FOR STOWING HAND PENDANT FIG. 35-1 35 PATENTS PENDING 11921 Slauson Ave. Santa Fe Springs, CA. 90670 (800) 227-4116 FAX (888) 771-7713 11. Find accessible place on vehicle wall or wheelchair door (near Lift) to place the hand pendant hanger and cable hook (FIG. 35-1).
ROUTE/CONNECT CABLES & HAND PENDANT - Continued 12. Place decals (from Parts Box) on the vehicle, near the hand pendant (typical placement shown in FIG. 36-1). Make sure decals are visible to operator when Lift is being operated. HAND PENDANT & HANGER MOUNTING DECAL “J” DECAL “I” 11921 Slauson Ave. Santa Fe Springs, CA. 90670 (800) 227-4116 FAX (888) 771-7713 DECAL “A” DECAL “C” DOOR DECAL “B” CABLE HOOK DECAL “A” P/N 268303-01 DECALS AND HAND PENDANT MOUNTING ON VEHICLE FIG.
SHORT POWER CABLE BOLT NUT CONNECTING POWER TO LIFT (TYPICAL) FIG. 37-1 POWER ON/OFF SWITCH 14. Turn ON power ON/OFF switch on pump cover to power the Lift (FIG. 37-2). The POWER light on hand pendant should be illuminated (FIG. 37-3). Briefly press the FOLD button on hand pendant (FIG. 37-3) to pressurize hydraulic system. Then, remove remaining shipping straps. STOWED LIFT - LH SIDE SHOWN FIG. 37-2 UP DOWN FOLD UNFOLD HAND PENDANT FIG. 37-3 37 PATENTS PENDING 11921 Slauson Ave.
ROUTE/CONNECT CABLES & HAND PENDANT - Continued 15. Press the UNFOLD button on hand pendant to unfold Lift (FIG. 38-1). Platform lights will turn on when platform is at floor level. PLATFORM LIGHT (2 PLACES) 11921 Slauson Ave. Santa Fe Springs, CA. 90670 (800) 227-4116 FAX (888) 771-7713 LIFT AT FLOOR LEVEL FIG. 38-1 16. Next, press DOWN button on hand pendant. When the platform reaches the ground, the outboard rollstop will automatically open to ramp position (FIG. 38-2).
CHECKING HYDRAULIC FLUID LEVEL Keep dirt, water and other contaminants from entering the hydraulic system. Before opening the hydraulic fluid reservoir filler cap, drain plug and hydraulic lines, wipe off contaminants that can get in the openings. Also, protect the openings from accidental contamination. 1. Check the hydraulic fluid level in reservoir as follows. PUMP COVER 2. Raise and stow platform. 3. Unbolt the pump cover as shown in FIG. 39-1. Observe the fluid level at the decal on pump reservoir.
ADJUSTMENTS PLATFORM TILT ADJUSTMENT (MANDATORY) NOTE: The platform tilt adjustment is important for operation of the outboard rollstop and for keeping platform level when it reaches the ground. The lift mounting surface must be parallel to the ground and rigid enough to remain parallel during the adjustment process. Platform must be empty during adjustment. Lift mounting surface must be parallel to ground and bed height must be 29”.
4. Turn tilt adjustment screws clockwise on right and left sides of platform (FIG. 41-1) until adjuster strikers are snug against vertical arms (FIG. 41-2). RH ADJUSTMENT SCREW LH ADJUSTMENT SCREW PLATFORM INBOARD ROLLSTOP (HELD DOWN) OUTBOARD ROLLSTOP (REF) PLATFORM TILT ADJUSTMENT SCREWS (BACK VIEW OF PLATFORM SHOWN) FIG. 41-1 NO GAP STRIKER SET SCREW VERTICAL ARM GAP BETWEEN TILT ADJUSTMENT SCREW & STRIKER (RH SIDE OF PLATFORM SHOWN) FIG. 41-2 41 PATENTS PENDING 11921 Slauson Ave.
FLOOR POSITION ADJUSTMENT (MANDATORY) NOTE: Do the following procedure to ensure the inboard rollstop rests on threshold plate when platform is at vehicle floor level. 1. Unfold the platform until the lights illuminate at floor level or raise the platform to floor level as shown in FIG. 42-1A. THRESHOLD PLATE INBOARD ROLLSTOP 11921 Slauson Ave. Santa Fe Springs, CA. 90670 (800) 227-4116 FAX (888) 771-7713 PLATFORM LIGHT INBOARD ROLLSTOP RESTING ON THRESHOLD PLATE FIG.
THRESHOLD PLATE INBOARD ROLLSTOP INBOARD ROLLSTOP WITH GAP BETWEEN THRESHOLD PLATE FIG. 43-1 NOTE: The power switch on the Lift must be turned OFF before entering SETUP. POWER SWITCH CONTROLLER (REF) 4. Turn power switch OFF (FIG. 43-2). TURNING POWER SWITCH ON/OFF (LH PUMP SHOWN) FIG. 43-2 43 PATENTS PENDING 11921 Slauson Ave. Santa Fe Springs, CA. 90670 (800) 227-4116 FAX (888) 771-7713 3. If the inboard rollstop does not rest on the threshold plate (FIG. 43-1), go to INSTRUCTION 4.
FLOOR POSITION ADJUSTMENT - Continued 5. Enter SETUP by holding both the UP and FOLD switches on the hand pendant (FIG. 44-1) and turning the power switch ON at the same time (FIG. 432). Controller will read SETUP (FIG. 44-2). UP FOLD 11921 Slauson Ave. Santa Fe Springs, CA. 90670 (800) 227-4116 FAX (888) 771-7713 HAND PENDANT: ENTERING SETUP FIG. 44-1 SETUP CONTROLLER: ENTERING SETUP FIG. 44-2 6. Push and release the FOLD switch (FIG. 44-3) two times to access the FLOOR POS setting (FIG. 44-4).
7. To close the gap between inboard rollstop and threshold plate, push the DOWN switch from 5 to 10 times (FIG. 45-1). The FLOOR POS number displayed on the controller (FIG. 45-2) will decrease by 1 each time you push the DOWN button. To reverse the position setting, push the UP switch 1 or more times (FIG. 45-1). The FLOOR POS number displayed on the controller (FIG. 45-2) will increase by 1 each time you push the UP button. DOWN HAND PENDANT: CHANGING THE SETTING FIG.
FLOOR POSITION ADJUSTMENT - Continued 9. Lower the platform until the inboard rollstop is in the up and locked position. Next, raise the platform to floor level (FIG. 46-1A). Verify that the inboard rollstop rests on threshold plate as shown in FIG 46-1B. If necessary, repeat this entire procedure. THRESHOLD PLATE INBOARD ROLLSTOP 11921 Slauson Ave. Santa Fe Springs, CA. 90670 (800) 227-4116 FAX (888) 771-7713 PLATFORM LIGHT INBOARD ROLLSTOP RESTING ON THRESHOLD PLATE FIG.
NOTE: Do the following procedure to ensure outboard roll stop is fully closed before platform can be raised or lowered. This procedure must be done before the 3” SWITCH ADJUSTMENT (MANDATORY). 1. Using the hand held control (FIG. 47-1), raise or lower the platform to a comfortable working position (FIG. 47-2). Refer to Operation Manual for operating instructions. HAND HELD CONTROL FIG. 47-1 PLATFORM AT COMFORTABLE WORKING POSITION FIG. 47-2 47 PATENTS PENDING 11921 Slauson Ave. Santa Fe Springs, CA.
OUTBOARD SWITCH ADJUSTMENT (MANDATORY) - Continued 2. On the left side of the platform, loosen jam nut and screw on outboard switch actuator enough to reposition actuator (FIG. 48-1). OUTBOARD ROLL STOP 11921 Slauson Ave. Santa Fe Springs, CA. 90670 (800) 227-4116 FAX (888) 771-7713 OUTBOARD SWITCH ACTUATOR ACTUATOR SCREW JAM NUT (NOT SHOWN) 3. Ensure outboard roll stop is fully closed (FIG. 48-1). PATENTS PENDING LOOSENING ACTUATOR SCREW FIG.
4. Push down on actuator until outboard switch activates with an audible “click” (FIG. 49-1). Controller display should read “OUTBD SW” as shown in FIG. 49-2. OUTBOARD SWITCH ACTUATOR ACTIVATING OUTBOARD SWITCH FIG. 49-1 OUTBD SW CONTROLLER: OUTBD SW FIG. 49-2 49 PATENTS PENDING 11921 Slauson Ave. Santa Fe Springs, CA. 90670 (800) 227-4116 FAX (888) 771-7713 NOTE: Hold actuator in position after switch is activated.
OUTBOARD SWITCH ADJUSTMENT (MANDATORY) - Continued 11921 Slauson Ave. Santa Fe Springs, CA. 90670 (800) 227-4116 FAX (888) 771-7713 5. While holding actuator, push up on LH ski until outboard switch gives an audible “click” (FIG. 50-1). Switch should be deactivated and controller display should read “UP” or “DOWN” as shown in FIGS. 50-2 or 50-3. OUTBOARD ROLL STOP OUTBOARD SWITCH ACTUATOR JAM NUT (NOT SHOWN) ACTUATOR SCREW LH SKI LIFTING LH SKI TO DEACTIVATE OUTBOARD SWITCH FIG. 50-1 6.
OUTBOARD ROLL STOP OUTBOARD SWITCH ACTUATOR JAM NUT (NOT SHOWN) ACTUATOR SCREW OUTBOARD ROLL STOP IN CLOSED POSITION FIG. 51-1 8. Tighten jam nut securely (FIG. 51-1). 51 PATENTS PENDING 11921 Slauson Ave. Santa Fe Springs, CA. 90670 (800) 227-4116 FAX (888) 771-7713 7. Attempt to open outboard roll stop (FIG. 51-1). Outboard roll stop should remain closed and locked in position.
3” GROUND SWITCH ADJUSTMENT (MANDATORY) NOTE: The OUTBOARD SWITCH ADJUSTMENT (MANDATORY) must be done correctly before doing this adjustment . 11921 Slauson Ave. Santa Fe Springs, CA. 90670 (800) 227-4116 FAX (888) 771-7713 1. Using the hand held control (FIG. 52-1), raise or lower the platform to a comfortable working position (FIG. 52-2). Refer to Operation Manual for operating instructions. HAND HELD CONTROL FIG. 52-1 2.
ADJUSTMENT SCREW JAM NUT TURNING LH GROUND SWITCH FIG. 53-1 4. Lift the 3” ground bracket to deactivate switch (FIG. 53-2). The display on Controller should read “3 IN SW” (FIG. 53-3). 3” GROUND BRACKET, LH SIDE FIG. 53-2 3 IN SW CONTROLLER: 3 IN SW FIG. 53-3 53 PATENTS PENDING 11921 Slauson Ave. Santa Fe Springs, CA. 90670 (800) 227-4116 FAX (888) 771-7713 3. On the left side of the platform, loosen jam nut on 3” ground switch adjustment screw.
3” GROUND SWITCH ADJUSTMENT - Continued 5. Release the 3” ground bracket (FIG. 54-1). Controller should read UP or DOWN (FIGS. 54-2 and FIG. 54-3). 11921 Slauson Ave. Santa Fe Springs, CA. 90670 (800) 227-4116 FAX (888) 771-7713 NOTE: If Controller does not read UP or DOWN, repeat steps 3 through 5. 3” GROUND BRACKET, LH SIDE FIG. 54-1 UP CONTROLLER: UP FIG. 54-2 DOWN CONTROLLER: DOWN FIG.
ADJUSTMENT SCREW JAM NUT ADJUSTMENT SCREW & JAM NUT, LH SIDE FIG. 55-1 7. On the right side of the platform, turn ground switch adjustment screw counter-clockwise to deactivate the switch (FIG. 55-2). Next, turn adjustment screw clockwise until switch activates with an audible “click” (FIG. 55-3). Then, turn screw approximately 1/2-turn clockwise. ADJUSTMENT SCREW TURNING GROUND SWITCH CCW, RH SIDE FIG. 55-2 ADJUSTMENT SCREW TURNING RH GROUND SWITCH FIG. 55-3 55 PATENTS PENDING 11921 Slauson Ave.
3” GROUND SWITCH ADJUSTMENT - Continued 8. Lift the 3” ground bracket to deactivate switch (FIG. 56-1). The display on Controller should read “3 IN SW” (FIG. 56-2). 11921 Slauson Ave. Santa Fe Springs, CA. 90670 (800) 227-4116 FAX (888) 771-7713 3” GROUND BRACKET, RH SIDE FIG. 56-1 3 IN SW CONTROLLER: 3 IN SW FIG.
NOTE: If Controller does not read UP or DOWN, repeat steps 7 through 9. 3” GROUND BRACKET, RH SIDE FIG. 57-1 UP CONTROLLER: UP FIG. 57-2 DOWN CONTROLLER: DOWN FIG. 57-3 57 PATENTS PENDING 11921 Slauson Ave. Santa Fe Springs, CA. 90670 (800) 227-4116 FAX (888) 771-7713 9. Release the 3” ground bracket (FIG. 57-1). Controller should read UP or DOWN (FIGS. 57-2 and FIG. 57-3).
3” GROUND SWITCH ADJUSTMENT - Continued 10. Repeat steps 7 and 8 to ensure adjusment is done correctly. Then turn screw clockwise 1 turn and tighten jam nut (FIG. 58-1). ADJUSTMENT SCREW JAM NUT 11921 Slauson Ave. Santa Fe Springs, CA. 90670 (800) 227-4116 FAX (888) 771-7713 ADJUSTMENT SCREW & JAM NUT, RH SIDE FIG. 58-1 11. Lower the platform to ground level until outboard rollstop fully opens (FIG. 58-2). Then hold out board ramp open (FIG. 58-2).
3” PLATFORM 3” ABOVE GROUND FIG. 59-1 59 PATENTS PENDING 11921 Slauson Ave. Santa Fe Springs, CA. 90670 (800) 227-4116 FAX (888) 771-7713 12. Raise the platform. Platform should stop moving up a short distance above the ground. When platform stops, measure the distance between load carrying surface of platform and the ground (FIG. 59-1). Distance should be 3” or less.
THRESHOLD (MAT) SWITCH ADJUSTMENT (IF REQUIRED) 1. Make sure power switch is turned on. Lower Lift to the ground (FIG. 60-1). POWER SWITCH 11921 Slauson Ave. Santa Fe Springs, CA. 90670 (800) 227-4116 FAX (888) 771-7713 LIFT AT GROUND LEVEL FIG. 60-1 2. Set inside slope angle of threshold plate to 7.1° MAXIMUM as follows. Center angle indicator on the inside slope of threshold plate (FIG. 60-2). ANGLE INDICATOR THRESHOLD PLATE INSIDE SLOPE ANGLE 7.1° FIG. 60-2 3.
11921 Slauson Ave. Santa Fe Springs, CA. 90670 (800) 227-4116 FAX (888) 771-7713 4. If necessary, turn threshold plate adjustment screws on the right and left sides of threshold plate to adjust distance to 1/4” maximum (FIG. 61-1B). Turn screws counter-clockwise to raise and clockwise to lower the edge of plate (FIG. 61-2). ADJUSTMENT SCREW THRESHOLD PLATE LIFT THRESHOLD FIG. 61-1A ADJUSTMENT SCREW THRESHOLD PLATE HEIGHT ADJUSTMENT SCREW (LH SIDE SHOWN) FIG.
THRESHOLD (MAT) SWITCH ADJUSTMENT - Continued 11921 Slauson Ave. Santa Fe Springs, CA. 90670 (800) 227-4116 FAX (888) 771-7713 5. Check inside slope angle across width of threshold plate (FIG. 62-1). Angle should be no more than 7.1°. If necessary, repeat steps to raise or lower edge of threshold plate to 1/4” and check for inside slope angle of 7.1° maximum. When angle is set at 7.1° maximum, continue doing procedure. ANGLE INDICATOR THRESHOLD PLATE INSIDE SLOPE ANGLE 7.1° FIG.
ADJUSTMENT SCREW THRESHOLD PLATE THRESHOLD WARNING BEACON THRESHOLD WARNING ALARM ADJUSTING SWITCH FIG. 63-1B RH SIDE OF LIFT FIG. 63-1A CW - UNTIL ALARM & BEACONS TURN ON 1/4-TURN CCW - ALARM & BEACONS TURN OFF THRESHOLD SWITCH ADJUSTMENT SCREWS FIG. 63-2 63 PATENTS PENDING 11921 Slauson Ave. Santa Fe Springs, CA. 90670 (800) 227-4116 FAX (888) 771-7713 7. Turn the adjustment screw clockwise on right side of threshold plate (FIG.
THRESHOLD (MAT) SWITCH ADJUSTMENT - Continued 11921 Slauson Ave. Santa Fe Springs, CA. 90670 (800) 227-4116 FAX (888) 771-7713 8. Put 25-pound weight on threshold plate (FIG. 64-1). The warning alarm and beacon lights should turn on. If alarm and beacon lights don’t come on, alternately turn left side and right side adjustment screws clockwise until alarm & beacon lights are turned on. 25 POUND WEIGHT ON THRESHOLD PLATE FIG. 64-1 9.
11921 Slauson Ave. Santa Fe Springs, CA.
INBOARD SWITCH ADJUSTMENT (IF REQUIRED) NOTE: Do this procedure if the Controller reads “IBRS SW” when Inboard Rollstop is locked in the up position. The adjustment is done correctly if the Controller does not read “IBRS SW” when the Inboard Rollstop is locked in the up position. POWER SWITCH 1. Position the platform at floor level (FIG. 66-1). 11921 Slauson Ave. Santa Fe Springs, CA. 90670 (800) 227-4116 FAX (888) 771-7713 PLATFORM AT FLOOR LEVEL (LH SIDE SHOWN) FIG. 66-1 2.
IBRS PUSH IBRS AGAINST LOCK PLATFORM BELOW FLOOR LEVEL, WITH IBRS UP (LH SIDE SHOWN) FIG. 67-1 5. On the inboard rollstop switch, loosen screws (1) and (2) one-half turn (FIG. 67-2A). Next, rotate switch bracket clockwise until the switch activates with an audible “click”. Then tighten screws (1) and (2) securely. SCREW (2) SCREW (1) SWITCH (REF) SWITCH BRACKET POWER SWITCH 6. Turn ON power switch on pump cover (FIG. 67-2A). Then raise (UP) the platform to floor level (FIG. 54-1).
CHANGING CONTROLLER TO SPANISH OR ENGLISH (IF REQUIRED) NOTE: The power switch on the Lift must be turned OFF before entering SETUP. UP 1. Turn power switch OFF (FIG. 68-2). FOLD 11921 Slauson Ave. Santa Fe Springs, CA. 90670 (800) 227-4116 FAX (888) 771-7713 HAND PENDANT: ENTERING SETUP FIG. 68-1 POWER SWITCH CONTROLLER (REF) 2. Enter SETUP by holding both the UP and FOLD switches on the hand pendant (FIG. 68-1) and turning the power switch ON at the same time (FIG. 68-2).
FOLD HAND PENDANT: CHANGING SETUP MODE FIG. 69-1 LANGUAGE: ENGLISH CONTROLLER: LANGUAGE SETTING (ENGLISH OR SPANISH) FIG. 69-2 NOTE: After you exit SETUP, the controller readings will be displayed in the language you selected. 4. Push the UP switch or DOWN switch to change from ENGLISH to SPANISH (or from SPANISH to ENGLISH) (FIGS. 69-2 and 69-3). UP DOWN HAND PENDANT: CHANGING THE SETTING FIG. 69-3 5. Push and release the FOLD switch (FIG. 69-1) three times to exit SETUP (FIG. 69-4).
SYSTEM DIAGRAMS HYDRAULIC SYSTEM DIAGRAM 11921 Slauson Ave. Santa Fe Springs, CA. 90670 (800) 227-4116 FAX (888) 771-7713 FIG.
11921 Slauson Ave. Santa Fe Springs, CA. 90670 (800) 227-4116 FAX (888) 771-7713 ELECTRICAL SYSTEM DIAGRAM FIG.
COMPLETED LIFT INSTALLATION CHECKLIST 1. Make sure vehicle is still parked on level ground. If vehicle is equipped with a parking brake, set the parking brake. If equipped with locking service brake, set the service brake and make sure vehicle is in park or neutral. Start vehicle engine. Turn on Wheelchair Lift power switch (if equipped) at the vehicle driver’s station. If equipped, make sure occupant restraint belt is buckled on Lift. Make sure Lift is stowed. 2. Turn ON power switch at the Lift.
is lowering. Press DOWN button on the hand pendant to lower platform to the ground. As the platform is lowering: • Controller must display DOWN • Platform lights must be illuminated When the platform reaches the ground: • Controller must display GROUND • Outboard rollstop must lower to the ground 9. Make sure platform will not raise more than 3” above the ground if the outboard rollstop is not up all the way. Stand on the outboard rollstop to keep it from moving to the up position.
