Service Manual for: NV Series Private Use Wheelchair Lifts Series 03 DOT — Private Use Lift “DOT — Private Use Lift” verifies that this platform lift meets only the “private use lift” requirements of FMVSS No. 403. This lift may be installed on all vehicles appropriate for the size and weight of the lift, except for buses, school buses, and multi-purpose passenger vehicles other than motor homes with a gross vehicle weight rating (GVWR) that exceeds 4,536 kg (10,000 lb). WARNING Man u al "Providing Access to the World" ® ® International Corporate Hdqrs: P.O. Box 310 Winamac, IN 46996 USA 1-800-THE LIFT ® (574) 946-6153 FAX: (574) 946-4670 36291 Rev A September 2011 Braun NV Series Read manual before installing or servicing lift. Failure to do so may result in serious bodily injury and/or property damage. Congratulations We at The Braun Corporation wish to express our fullest appreciation on your new purchase. With you in mind, our skilled craftsmen have designed and assembled the finest lift available. This manual provides service-related material. Refer to the FMVSS No. 403 Quick Reference Installation Sheet for installation instructions, operating instructions and maintenance procedures. Braun NV Series™ lifts are built for dependability and will provide years of pleasure and independence as long as the lift is installed and serviced as specified by a Braun certified technician, and the lift is operated by an instructed person. Sincerely, THE BRAUN CORPORATION Ralph W. Braun Chief Executive Officer Warranty and Registration Instructions Immediately upon receiving the lift, examine the unit for any damage. Notify the carrier at once with any claims. Serial No. Model No. OWNER'S WARRANTY REGISTRATION XXXXXXXXXX XX-XXXXX PURCHASED FROM Two warranty/registration cards (shown right) are located in the lift-mounted manual storage pouch. The sales representative must process one of the cards. The consumer must fill out the other card and mail it to The Braun Corporation. The warranty is provided in this manual. The warranty cards must be processed to activate the warranty. OWNER DATE INSTALLED NAME ADDRESS CITY TELEPHONE STATE ZIP TO VALIDATE WARRANTY REGISTRATION CARDS MUST BE RETURNED TO THE BRAUN CORPORATION. Sample Warranty/Registration Card Two Braun Serial No./Series No. identification tags are posted on the lift (shown below). One I.D. tag is posted on the vertical arm. A second I.D. tag is located on the motor tower. Both I.D. tags provide the product identification information appearing on the Warranty/Registration card. Record the identification information in the space provided. This information must be provided when filing a warranty claim or ordering parts. The Braun Corporation 1-800-THE-LIFT TM BRAUNLIFT.COM TM DOT Public Use Lift MODEL# XXXXXXXXXX Max. Lifting Capacity - 600Lbs. SERIAL NUMBER XX-XXXXX MFG DATE XX/XX/XXXX 6DPSOH6HULDO1R6HULHV1R,GHQWLÀFDWLRQ7DJ Model No. Serial No. DatHRI0DQXIDFWXUH Contents Overview Lift Specifications ....................................................... 2 Lift Terminology .......................................................... 3 Switch and Sensor Locations ..................................... 4 Certification Checklist Diagnostic Procedures ............ 5 Adjustment Procedures Limit Switch Adjustment ............................................. 6 Platform Height Adjustment ....................................... 7 Platform Level Adjustment ......................................... 8 Platform Occupied Adjustment ................................... 8 Outer Barrier Occupied Adjustment ........................... 9 Platform Set Screw Adjustment ............................... 10 Maintenance and Lubrication Maintenance and Lubrication ................................... 11 Lubrication Diagram ................................................. 12 Maintenance and Lubrication Schedule ................... 13 Troubleshooting Circuit Board Orientation .......................................... 14 Troubleshooting Procedures .................................... 15 LEDs - Step Well ...................................................... 16 LEDs - Flat Floor ...................................................... 17 Ravioli Solenoid ....................................................... 18 Remote & Third Station Control with Interlock ......... 19 Remote & Third Station Control without Interlock .... 20 Flow Chart (Flat Floor) .................................. 21A, 22A Flow Chart (Step Well) .................................. 21B, 22B Electrical Override Troubleshooting Guide ... 23A, 24A Repair Parts Repair Parts List ........................................... 23B, 24B Lift Expolded View ........................................ 25A, 26A Warranty Limited Warranty ............................................ 25B - 27 Page 1 Lift Specifications • Continuous Load Rating: NMV05: 400 lb (182 kg) NV05: 600 lb (272 kg) Raise ... 7 seconds Stow .... 11 seconds Fold ..... 1 second • Leveling Capacity: 400 lb (182 kg) • Lift Weight: 320 lb (145 kg) • Environment Temperature: • Lift Cycle Times - Without Load (approximate - based on a 26” floor-to-ground) -40° F to 185° F -40° C to 85° C Lower .... 6 seconds Deploy .. 10 seconds Unfold ... 1 second • Minimum unobstructed Platform Operating Volume: 33,540 Cubic Inches. Lift Dimensions (A) (B) (E) (C) Platform at Floor Level (D) Platform at Ground Level Dimension A B C D E Page 2 Lift Width - Unfolded Lift Width - Folded Lift Height - Stowed Maximum Floor-to-Ground Clear (Usable) Passageway Width Clear (Usable) Platform Length Lift Width - Unfolded thru Door Minivan Full Size Full Size Flat Floor Flat Floor Standard 36" (91.4 cm) 43.6" (110.7 cm) 43.6" (110.7 cm) 23" (58.4 cm) 26" (66.0 cm) 26" (66.0 cm) 42.5" (108 cm) 47.5" (120.7 cm) 46" (116.8 cm) 29" (73.7 cm) 29" (73.7 cm) 29" (73.7 cm) 25.75" (65.4 cm) 29.8" (75.7 cm) 29.8" (75.7 cm) 40.25" (102.2 cm) 47" (119.4 cm) 42.6" (108.2 cm) 29" (73.7 cm) 36.5" (95.7 cm) 36.5" (95.7 cm) Lift Terminology Frame Tube (inside cover) Mounting Brace Audible Treshold Warning (inside cover) Main Drive Ballscrew (in Frame Tube - hidden) Drive Arms Stow/Deploy (and Leveling) Actuator Vertical Arm Wa Th rni res ng ho Se ld ns or Switch Arm Platform Fold Mechanism (Under Cover) Lift Rod Inboard Locator (Bridge Plate) Platform Side Plate Outer Barrier Outer Barrier Latch Lef t ard tbo u O rd oa b n I Rig ht Page 3 Switch and Sensor Locations Door Cut-Out Microswitch 04832-000 (Slide Door) Floor Level Microswitch 93002-000 (Dropped Floor Lifts) Floor Level Microswitch 93002-000 (Stepwell Lifts) Stow Level Microswitch 93205-000 Door Cut-Out Microswitch 93205-000 (Cargo Doors) Up-Stop Microswitch 93002-000 (Dropped Floor Lifts) Threshold Warning Sensor 36027A Down-Stop Microswitch 93002-000 Position Sensor 93117-000 Level-Up Microswitch 93213-000 Down-Stop Microswitch 93213-000 Unfold Microswitch 93002-000 Page 4 Fold Microswitch 93002-000 Certification Checklist Diagnostic Procedures The following operations and conditions must be functionally verified in order for the lift to be FMVSS 403/404 compliant. If an operation does not function as described or a condition is not met, follow the referenced procedures to correct the problem or contact a Braun Corporation Product Support representative. Verified: • Vehicle movement is prevented unless the lift door is closed, ensuring the lift is stowed. WARNING Discontinue lift use immediately if any lift or vehicle interlock does not operate properly. Failure to do so may result in serious bodily injury and/or property damage. • Lift operation shall be prevented unless the vehicle is stopped and vehicle movement is prevented. • The platform will not fold/stow if occupied. Refer to Platform Occupied Adjustment. • The inboard locator will not raise if occupied. • The outer barrier will not raise if occupied. Refer to Outer Barrier Adjustment • A warning will activate if the threshold area is occupied when the platform is at least one inch below floor level. • Platform movement shall be interrupted unless the outer barrier is deployed (up). Page 5 Adjustment Procedures Limit Switch Adjustment Floor Level Cam Adjustment: Step well Application The floor level cam(s) adjust the height of the platform when positioned at floor level. The platform should be level with the van floor and inboard locator should rest on warning sensor mat. See adjustments on pages 7 and 8 also. The floor level cam(s) are located on the lower drive arm shaft, on the rear side of the frame tube (under the cover). Adjust per application. Figure Q Screws Cam • Step well Application (Figure Q) 1. 2. 3. 4. Switch Position platform at floor level. Loosen the two cam screws. Adjust the cam for proper switch activation. Tighten the two cam screws. • Flat Floor Application (Figure R) • Up-Stop Adjustment (inner cam and switch): 1. Position platform at original floor height (full up position). 2. Loosen screws A, B, and C. 3. Adjust the inner cam for proper switch activation. 4. Tighten screw B. Flat Floor Application Figure R A B • Floor Level Adjustment (outer cam and switch): Outer Cam Activated when the platform switches from the up/down positions to the stow/deploy positions. Switch Inner Cam C 1. Position platform at lowered floor level. 2. Loosen screws A and C. 3. Adjust the outer cam until the floor level switch activates. 4. Tighten screws A and C. Deploy Limit Switch Adjustment (Figure S) This switch adjusts the angle of the platform when positioned at floor level. The platform should be level with the van floor. The switch is located on the vertical arm where the switch arm pivots. 1. Position platform at floor level. 2. Loosen the screw that secures the cam to the vertical arm. 3. Level platform. 4. Adjust cam so the deploy limit switch activates. 5. Tighten screw. 6. Verify position and check level. Refer to adjustment procedures specified on pages 7-10. Page 6 Deploy Limit Switch Figure S Switch Arm Screw Cam Vertical Arm Deploy Limit Switch Adjustment Procedures Platform Height Adjustment The platform must be level with the vehicle floor and the inboard locator must rest on the threshold warning sensor mat (inactive area). A Threshold Warning Mat The floor level cam(s) control the height of the platform. Adjust the cam(s) to position platform at floor level. The platform stops at floor level and inboard locator rotates (lowers) to floor level (horizontal) when the cam activates the switch. Align Inboard Locator Platform Adjust the cam(s) to position the platform at floor level, with the inboard locator resting on the inactive area of the threshold mat. Mat Position: Align the inboard edge of the yellow border with the inboard edge of the inboard locator. See Photos A and B and Detail 1. Adjust platform height as needed to meet specifications. Inboard Locator Warning Mat Vehicle Floor B Detail 1 Warning Mat Floor Level Page 7 Adjustment Procedures Platform Level Adjustment Lower (CW) C D Cam Floor Level Platform Inboard Locator Phillips Screw Raise (CCW) 1. Position platform at floor level, with inboard locator down. Check platform for level. See Photo C. 2. If adjustment is required, loosen Phillips screw and rotate cam counterclockwise to raise the outboard end of platform. See Photo D. Rotate cam clockwise to lower the outboard end of platform. Tighten screw. 3. Stow platform to reset the cam microswitch. Position platform at floor level with inboard locator down. Check platform for level. Repeat adjustment procedures until platform is level at floor level. Platform Occupied Adjustment Perform platform occupied adjustment procdures when installing lift and repeat at 750 cycle intervals. 1. Position platform at floor level with inboard locator down. 2. Place a 50 pound weight in the center of the platform. 3. Press UP/STOW. If the platform raises 6 degrees or less and stops, no adjustment is required. Page 8 4. If the platform raises greater than 6 degrees, turn platform occupied adjustment screw clockwise slightly. See Photos E and F. Repeat procedures until platform raises 6 degrees or less and stops. If platform does not raise, turn platform occupied adjustment screw counterclockwise slightly and repeat procedures until platform raises 6 degrees or less, and stops. See Photos E and F. Adjustment Procedures Outer Barrier Occupied Adjustment Outer Barrier Occupied Adjustment Screw F E Platform Occupied Adjustment Screw Perform outer barrier occupied adjustment procedures when installing lift and repeat at 750 cycle intervals. See Photos E and F. Repeat process until the outer barrier raises 5 to 15 degrees and actuator shuts off. 1. With the platform on the ground and the outer barrier down, place a 10 pound weight on the outer barrier. Weight must be centered on barrier. If the outer barrier raises more than 15 degrees, turn the outer barrier occupied adjustment screw clockwise slightly and repeat procedure. See Photos E and F. Repeat process until the outer barrier raises 5 to 15 degrees and actuator shuts off. 2. Press UP/STOW. If the outer barrier does not lift, turn outer barrier occupied adjustment screw counterclockwise slightly and repeat procedure. 3. Remove weight and verify proper operation of outer barrier. Page 9 Adjustment Procedures Platform Set Screw Adjustment I G H Set Screw J Jam Nut Stop Block 1. Position platform to access set screw and jam nut. See Photos G and H. 2. Loosen jam nut using a 3/4" box end wrench. See Photo I. 3. Lower platform to ground with outer barrier down. Page 10 Set Screw Jam Nut 4. Tighten set screw, using a 1/4" Allen wrench, until it comes in contact with the stop block. See Photo J. 5. Raise platform to same position as step 1. Tighten jam nut while holding set screw with Allen wrench. See Photo I. Maintenance and Lubrication Proper maintenance is necessary to ensure safe, trouble free operation. Inspecting the lift for any wear, damage or other abnormal conditions should be a part of your daily routine. Simple inspections can detect potential problems. The maintenance and lubrication procedures specified in the following schedule must be performed by a Braun authorized service representative at the scheduled intervals according to the number of cycles. NV05 and NMV05 Series lifts are equipped with 2 cycle counters (1 display built into the control board and 1 located in the cover). WARNING Maintenance and lubrication procedures must be performed as specified by an authorized service technician. Failure to do so may result in serious bodily injury and/or property damage. The NV05 and NMV05 are equipped with hardened pins and self-lubricating bushings to decrease wear, provide smooth operation and extend the service life of the lift. When servicing the lift at the recommended intervals, inspection and lubrication procedures specified in the previous sections should be repeated. Clean components and the surrounding area before applying lubricants. LPS2 General Purpose Penetrating Oil is recommended where Light Oil is called out. Use of improper lubricants can attract dirt or other contaminants which could result in wear or damage to the components. Platform components exposed to contaminants when lowered to the ground may require extra attention. Lift components requiring grease are lubricated during assembly procedures. When these components are replaced, grease must be applied during installation procedures. Specified lubricants are available from The Braun Corporation. Page 11 Maintenance and Lubrication Lubrication Diagram Main Drive Ballscrew (in Frame Tube - hidden) OS Kickout Spring (hidden) LO Upper Lift Rod Pin LO Inboard Locator Latch Mechanism LG Downstop Pivot Points (hidden) LG Platform Fold Mechanism (Under Cover) LG Lower Lift Rod Pin LO Platform Hinges (6) LO Outer Barrier Latch See the Maintenance/Lubrication Schedule for recommended applications per number of cycles. Lubricant LO - Light Oil Type Light Penetrating Oil (30 weight or equivalent) Specified (recommended) Lubricant Available Amount Braun Part No. LPS2, General Purpose Penetrating Oil 16 oz. Aerosol Can 15807 Door-Ease Stick (tube) 1.68 oz. 15806 DE - Door-Ease Stainless Stick Style (tube) LG - Light Grease Light Grease (Multipurpose) Lubriplate 14 oz. Can 15805 OS - Oil Stabilizer Oil Stabilizer Lucas Heavy Duty Oil Stabilizer 1 qt. Container 77000-000 Page 12 Maintenance and Lubrication Schedule 750 Cycles Downstop pivot points (2) Apply Light Grease - See Lubrication Diagram Upper lift rod pin Apply Light Oil - See Lubrication Diagram Lower lift rod pin Apply Light Oil - See Lubrication Diagram Kickout spring (located in switch arm) Apply Light Oil - See Lubrication Diagram Platform hinges (6) Apply Light Oil - See Lubrication Diagram Outboard barrier latch Apply Light Grease - See Lubrication Diagram Perform platform occupied adjustment and outer barrier occupied adjustment procedures See FMVSS No. 403 Quick Reference Installation Sheet for adjustment procedures (supplied with lift) Verify FMVSS 403/404 Certification Checklist See FMVSS 403/404 Certification Checklist Perform all procedures listed in previous section also 1500 Cycles Inboard locator latch mechanism Apply Light Grease - See Lubrication Diagram Check mounting hardware Tighten, repair or replace if needed. Check all fasteners (snap rings, nuts, hairpins, etc.) Tighten, resecure or replace if needed. Check all pivot points for excessive wear Resecure, replace damaged parts or otherwise correct as needed. Note: Apply lubricant during reassembly procedures. Perform all procedures listed in previous sections also 4500 Cycles Platform fold mechanism Apply Light Grease - See Lubrication Diagram Ballscrew / main drive Add Lucas Heavy Duty Oil Stabilizer Clean ground cable at battery and frame Check power cables Consecutive Repeat all previously listed inspection, lubrication 750 Cycle and maintenance procedures at 750 cycle intervals. Intervals Page 13 Troubleshooting Circuit Board Orientation Outputs to Motors Open/Close Override Do Not Use Trifold Override Factory Override Inputs Outer Barrier Occupied Adjustment Screw Interlock Signals and On/Off Switch Platform Occupied Adjustment Screw Cycle Counter Switch Arm Remote Receiver Processor LED One Touch Inputs (4 Total) Pendant Input Override Switch Lift Options 12V & GND Inputs Drive Motor (Up/Down) Fuse 60A Limit Switch LEDs Main Harness Voltage Test Points Page 14 5V Reducer 20A Breaker Troubleshooting Troubleshooting Procedures 1. Confirm the lift and the LEDs power up. Check door limit. The door limit will turn on the LEDs even if the the lift switch is off. 2. Reset the lift by lowering the platform all the way down to the ground using the override switches (for a hard reset, remove power for one minute). Return to automatic setting. Remove all toggle switch inputs and remote switches. 3. Run lift through a full cycle until failure occurs. 4. Up/Down motor problems: • Check 60A fuse. • Check for ground on the center terminal of the up/down override switch; this ground comes from the barrier close limit after the barrier is closed. • Check ravioli solenoid operation. See page 18. 5 • Test platform motors by plugging the suspected motor into the actuator plug on the board. Use the override stow/deploy switch to test the motor. Test the output signals at the board motor plugs. • Check potentiometer setting for platform stow and outer barrier. 6. Limit switch problems: • Go to the correct LED page and check LEDs (pages 16 and 17). • Check voltage at slots on top of main harness. 7. Check the processor flashing indicator. Refer to table below. LED Flashes Per 5 Seconds Indication Action to be Taken Normal state. There is no switch input to the board. 1. Confirm the override lockout switch is turned off. 2. Confirm toggle switches are plugged into the board correctly. 3. Confirm 5 volts on the center terminal of the toggle switch and ground on the outside. If 5 volts is not present at center terminal and ground on the outside, check connection at control board and confirm 5 volts at the blue and brown wire. If not, replace control board. 5 Lift is attempting to operate one of the motors. 1. If motor is not operating, check the appropriate function for 12 volt power and ground. 2. Check the lift for 12 volt power and ground. 3. Verify previous function for 12 volt power and ground to ensure the lift is switching to the next function. 4. If no output and all else confirmed good, replace board. 15 Processor has logged a limit switch failure. 2-3 Inspect limit switches. Page 15 Troubleshooting (LEDs - Step Well) Page 16 Troubleshooting (LEDs - Flat Floor) Page 17 Troubleshooting Ravioli Solenoid Motor up and stow signal. 12V (A1) Black A1 C Motor down and deploy signal. 12V (A2) Yellow Red R94 D60 R95 W11 3 1 2 W10 Q11 D59 D53 D58 R87 Black White Black R93 W9 3 1 2 1 2 1 2 3 W20 D18 1 D11 D31 J9 D8 1 2 D19 2 D26 D10 3 D7 W13 D6 3 Page 18 D5 D24 4 Circuit Board Yellow A2 Green 12 Volt constant supply to brake override switch. Up/ Down Motor Ground supply to solenoid. Controls the speed through a pulse signal. Runs through a switch to enable speed control override. To motor 12V signal. Ground at rest. Power supply to solenoid. 12V signal only when the switch is depressed. To motor 12V signal. Ground at rest. Troubleshooting Remote & Third Station Control with Interlock Upon switch input from the lift or remote control, a wakeup (ground) signal is sent to the interlock. The interlock wakes up and sends a 12 volt signal on pin #6 (vehicle secure) to the 4 post relay. The 4 post relay activates, then sends 12 volts to the power stud on the circuit board, activating the lift. When the vehicle doors are closed, there is a ground signal on pin #9 to the interlock, allowing vehicle movement. This ground will also start sleep mode. After 5 minutes the interlock will go to sleep. Interlock Interface Board 100362-001 J1 Dash Toggle Switch Port (optional) Pin #1 Wakeup Brown/Orange 5 Pin Connector J2 Magnetic Switch Port W14 J3 Remote Switch Port To auxiliary terminal on the circuit breaker. 12V to interlock. Pin #3 12V Red/White Pin #6 12V Vehicle Secure Gray/Red Pin #4 GND Black 9 Pin Female Connector 32563A Harness 32557A J4 J5 Pin #3 12V Red 4 Pin Connector To relay term 86 To relay term 85 Pin #9 Door Closed (to interlock) Black To relay term 87a To ground stud on circuit board Intermotive 6 Pin to Braun 9 Pin Connector 4 1 5 2 6 3 1 2 3 4 5 6 Green - vehicle secure signal to Braun pin #6 White - wake up signal to Braun pin #1 Open - not used Black - grounded to Braun pin #4 Brown - lift stowed signal to Braun pin #9 Red - battery voltage to Braun pin #3 6 1 4 9 3 9 6 3 8 5 2 7 4 1 Page 19 Troubleshooting Remote & Third Station Control Without Interlock R87 R94 D60 R95 Q11 D59 D53 R93 D58 R90 D56 R89 D55 D54 R88 W11 1 3 1 2 1 2 1 2 1 2 2 1 R100 R106 R99 3 1 W10 W9 W8 W7 2 W6 2 3 W20 1 D18 2 2 D26 R84 1 D11 D10 D50 D19 W13 D7 3 D6 3 D24 D21 4 D5 D20 D17 J9 D31 R56 D52 D8 1 C37 D25 2 R86 3 D30 C35 C47 K4 C36 C42 C39 R85 R105 R103 1 3 Q9 R102 F2 C30 D27 LIFT R44 C27 18 29 R32 5 C26 R33 R31 R30 C24 C54 3 3 2 1 1 R20 W2 7 1 C12 D2 U4 C10 ON ON ON C18 2 1 3 2 1 W-3 U5 TRIFOLD C16 R16 C19 R13 3 3 W4 J4 R12 R11 R14 D33 R15 C20 R19 + D22 3 U10 R53 ON C52 R22 R55 U7 + + + D23 R68 C38 D28 D14 R21 R23 C22 C29 + C23 + R24 C25 R27 R29 C46 R28 R26 C50 R70 + R65 1 2 W-5 ENABLE R17 C21 U3 R9 C15 W-4 2 ON ON OFF OFF C17 R18 R6 D61 R4 C8 D62 W3 1 ON OFF ON OFF C51 R57 S1 1 2 3 SPEED HIGH MED-HI MED-LO LOW L3 3 W-1 C14 R10 C1 R1 C4 R2 W1 R3 R5 C9 C13 R8 R61 D12 D13 D63 Remote Receiver Q5 REV ON R58 + + 2 40 C11 R54 4 4 R62 R59 5 W-14 J5 W14 R7 Q3 R51 100024- Y1 D34 Q6 R64 R46 Q2 R45 C32 C31 R39 R41 R34 R66 R67 C53 R38 R35 R36 Q7 R69 R73 U11 R63 C34 U9 R40 U8 C40 NO R37 R72 BARRIER R50 R52 R43 Q1 D3 R47 R48 R42 R60 R71 BU 2 W5 1 L2 1 J6 2 Magnetic Switch Adapter Harness 32389 C5 U1 C6 6 7 C7 U12 + + F3 C28 L1 R104 + C2 D32 C3 K6 5 Q8 12V 3 12V 12V 2 4 W17 GND GND D37 R74 D39 R75 D41 R76 D42 R77 D43 R78 Door Limit Up Limit Floor Limit Stow Limit Deploy Limit D45 R79 D46 R80 D47 R81 D48 R82 D49 R83 Barrier Limit Down Limit Fold Limit Unfold Limit Threshold Sensor F4 F1 J2 J10 J11 D1 Ground (Green) BUZZER 1 12 Volt (Red) COUNTER + + NC COM BK Q4 D4 R49 Q10 D35 R96 R101 C33 Q12 C45 W16 J3J3 W16 W17 Detail 12 Volt (Red) Ground (Green) Note: Ground must be connected to terminal 2. Page 20 7 COUNTER 6 BUZZER 5 12V 4 12V 3 12V 2 GND 1 GND W17 J1J1 D51 D15 2 4 K1 K5 BK-4 NO GND E2 K3 K2 J8 5 C43 INTERLOCK C41 4 D16 W PWR E1 GN NC COM R W12 D29 D9 Troubleshooting Guide / Flow Chart (Flat Floor) Troubleshooting Guide / Flow Charts (Flat Floor Vangater II) PLATFORM UNFOLD FUNCTION DOOR OPEN FUNCTION ACTIVATE DEPLOY SWITCH ACTIVATE DEPLOY SWITCH NO NO PLATFORM UNFOLDS GO TO NEXT FUNCTION YES OPEN NO NO PARTIAL UNFOLD NO CHECK LIMITS: DOOR-0 VOLTS UP-0 VOLTS FLOOR-0 VOLTS STOW-0 VOLTS DEPLOY-5 VOLTS DOWN-0 VOLTS UNFOLD-5 VOLTS CHECK LIMITS: DOOR-5 VOLTS UP-0 VOLTS STOW-0 VOLTS DOWN-0 VOLTS NO YES LIMITS GOOD CHECK DOOR OUTPUT AT W9 PIN B NO REPAIR OR ADJUST LIMITS YES OUTPUT GOOD NO REFER TO DOOR OPENER MANUAL GO TO -A- YES REPAIR OR ADJUST LIMITS NO GO TO GO TO GO TO -C- -A- -B- GO TO NEXT FUNCTION LOCATOR UP NO NO YES NO OUTPUT GOOD YES NO GO TO GO TO GO TO GO TO -A- -B- -A- -C- OUTPUT GOOD NO LIMITS GOOD GO TO -A- -B- -B- -A- *DOOR LIMIT YES -A- GO TO -A- -C- -A- -B- REPAIR OR ADJUST LIMITS OUTPUT GOOD YES REPAIR OR ADJUST LIMITS YES GO TO GO TO -A- -B- GO TO NEXT FUNCTION NO NO PLATFORM FOLDS NO ACTIVATE STOW/DEPLOY SWITCH CLOSE REPAIR OR ADJUST FOLD LIMIT CIRCUIT YES CHECK FOR 6 - 12 VOLTS ACROSS POINTS XX & ZZ CHECK LIMITS: UP-0 VOLTS STOW-0 VOLTS NO CHECK FOLD OUTPUT AT W7 PIN A OUTPUT GOOD REPAIR OR ADJUST LIMITS LIMITS GOOD YES NO CHECK DOOR OUTPUT AT W9 PIN A OUTPUT GOOD REPLACE BOARD YES YES GO TO GO TO GO TO -A- -B- -A- REFER TO DOOR OPENER MANUAL BUZZER 12 V Door Limit B A B A B A B A W6 STOW FUNCTION DEPLOY FUNCTION W7 2 FOLD FUNCTION UNFOLD FUNCTION Up Limit Floor Limit *STOW LIMIT *DEPLOY LIMIT *BARRIER LIMIT *DOWN LIMIT Stow Limit Deploy Limit Barrier Limit Down Limit Fold Limit Unfold Limit Stepwell Sensor 1 *FOLD LIMIT VOLTAGE GOOD YES CHECK FOR 6 - 12 VOLTS ACROSS MOTOR LEADS NO VOLTAGE GOOD REPLACE MOTOR SOLENOID 12 V *FLOOR LIMIT REPLACE ELECTRIC MOTOR -C- YY *UP LIMIT *UNFOLD LIMIT *STEPWELL SENSOR 2 LOCATOR UP FUNCTION W8 LOCATOR DOWN FUNCTION W9 CLOSE FUNCTION OPEN FUNCTION C BRAKE RELEASE FUNCTION B W11 A DOWN FUNCTION C B W10 A GROUND 12 VOLT SUPPLY VV UP FUNCTION XX ZZ YES REPLACE ELECTRIC MOTOR PROCEDURE: 1 CONTROL BOARD REPAIR MOTOR LEADS ACTIVATE STOW SWITCH NO LIMITS GOOD YES PRESENT DOOR CLOSE FUNCTION REPAIR OR ADJUST STOW LIMIT CIRCUIT YES PLATFORM STOWS NO NO CHECK MOTOR LEADS FOR POWER & GROUND YES GO TO CHECK STOW OUTPUT AT W6 PIN A REPAIR OR ADJUST LIMITS OUTPUT GOOD GO TO CHECK LIMITS: FOLD-5 VOLTS STOW-0 VOLTS FLOOR-0 VOLTS DEPLOY-5 VOLTS UP-0 VOLTS DOWN-0 VOLTS GO TO 12 V DOOR-5 VOLTS, UP-0 VOLTS, FLOOR-0 VOLTS, STOW-0 VOLTS, DEPLOY-5 VOLTS, BARRIER-0 VOLTS, DOWN-0 VOLTS, FOLD-0 VOLTS & UNFOLD-5 VOLTS -C- GND 3 GO TO NO GO TO NO CHECK DEPLOY OUTPUT AT W6 PIN B GO TO YES FOLD REPAIR OR ADJUST UP LIMIT CIRCUIT CHECK LIMITS: DOOR-0 VOLTS UP-0 VOLTS STOW-5 VOLTS DOWN-0 VOLTS YES NO ACTIVATE STOW SWITCH NO GND 2. DOOR(S) CLOSED, PLATFORM IN VERTICAL POSITION & STOWED. YES GO TO 1. DOOR(S) OPEN, PLATFORM ON GROUND & OUTER BARRIER DEPLOYED. DOOR-0 VOLTS, UP-5 VOLTS, FLOOR-0 VOLTS, STOW-5 VOLTS, DEPLOY-0 VOLTS, BARRIER-5 VOLTS, DOWN-5 VOLTS, FOLD-5 VOLTS & UNFOLD-0 VOLTS YES YES YES PLATFORM FOLD FUNCTION PLATFORM UP OUTPUT GOOD YES GO TO THE FOLLOWING ARE VOLT READINGS AT THE LIMIT CONNECTOR ON THE CONTROL BOARD WHEN MAIN CONTROL IS NOT ACTIVATED: 3 NO CHECK LOCATOR OUTPUT AT W8 PIN A GROUND THE FOLD & UNFOLD LIMITS WILL READ 5 VOLTS IF THE LIFT DOESN'T HAVE THE POWER FOLD OPTION. NO -B- POWER IN THE FOLD & UNFOLD FUNCTION OUTPUTS ARE USED ON POWER FOLD LIFTS ONLY. REPAIR OR ADJUST LIMIT GO TO -A- NO OUTPUT GOOD OUTPUT GOOD REPLACE BOARD -BLIMITS GOOD NO NO YES CHECK LOCATOR OUTPUT AT W8 PIN B YES GO TO NEXT FUNCTION YES REPAIR POWER CABLE OR CIRCUIT BREAKER REPAIR OR ADJUST LIMITS NO CHECK UP OUTPUT AT W10 PIN A LIMITS GOOD YES STOW CHECK LIMITS: DOOR-0 VOLTS UP-5 VOLTS STOW-5 VOLTS DOWN-0 VOLTS CHECK FLOOR LIMIT READ 5 VOLTS AT FLOOR LEVEL LIMIT GOOD YES UP OUTPUT GOOD YES 12 VOLTS PRESENT REPAIR OR ADJUST DOWN LIMIT CIRCUIT YES CHECK DOWN OUTPUT AT W10 PIN C REPAIR OR ADJUST LIMITS GO TO PLATFORM STOW FUNCTION LOCATOR DOWN FUNCTION PLATFORM STOWS YES YES OUTPUT GOOD -A- NO OUTPUT GOOD NO GO TO REPAIR OR ADJUST BARRIER LIMIT CIRCUIT CHECK STOW OUTPUT AT W6 PIN A YES NOTES: THE FOLD & UNFOLD LIMITS 1 ARE USED ON POWER FOLD LIFTS ONLY. Page 21A YES OUTPUT GOOD NO -B- YES BARRIER DEPLOY CHECK LIMITS: DOOR-0 VOLTS DOWN-5 VOLTS CHECK LOCATOR OUTPUT AT W8 PIN A GO TO YES CHECK UP OUTPUT AT W10 PIN A USING A VOLT METER, PLACE THE NEGATIVE PROBE AT POINT VV. PLACE THE POSITIVE PROBE AT THE POINTS INDICATED WITH AN ASTERISK (*) TO OBTAIN THE LIMIT SWITCH VOLTAGE READINGS SHOWN IN THE TROUBLESHOOTING FLOW CHARTS ABOVE. 3 NO YES OUTPUT GOOD NO PROCEDURE: 2 NO PLATFORM DOWN NO -A- LOCATOR DOWN AT FLOOR LEVEL NO NO LIMITS GOOD CHECK LOCATOR OUTPUT AT W8 PIN B CHECK DOWN OUTPUT AT W10 PIN C CHECK DEPLOY OUTPUT AT W6 PIN B YES YES REPAIR OR ADJUST LIMIT GO TO YES NO LIMIT GOOD -B- NO CHECK LIMITS: DOOR-0 VOLTS UP-5 VOLTS FLOOR-0 VOLTS STOW-5 VOLTS BARRIER-5 VOLTS LIMITS GOOD LIMITS GOOD ACTIVATE STOW SWITCH BARRIER UP NO NO GO TO UP NO NO REPAIR OR ADJUST LIMITS -A- ACTIVATE STOW SWITCH YES LOCATOR UP NO REPAIR OR ADJUST LIMITS YES OUTPUT GOOD YES LIMITS GOOD CHECK 12 VOLT POWER SUPPLY AT YY CHECK LIMITS: DOOR-0 VOLTS UP-5 VOLTS STOW-5 VOLTS DEPLOY-0 VOLTS DOWN-0 VOLTS GO TO UP FUNCTION BARRIER STOW FUNCTION NO YES DOWN NO REPAIR OR ADJUST UNFOLD LIMIT CIRCUIT YES UNFOLD CHECK LIMITS: DOOR-0 VOLTS DEPLOY-5 VOLTS DOWN-0 VOLTS UNFOLD-0 VOLTS CHECK UNFOLD OUTPUT AT W7 PIN B YES LIMITS GOOD NO CHECK FLOOR LIMIT READ 5 VOLTS AT FLOOR LEVEL CHECK LIMITS: DOOR-0 VOLTS UP-0 VOLTS STOW-5 VOLTS DOWN-0 VOLTS YES NO REPAIR OR ADJUST LIMITS DEPLOY -A- BARRIER DEPLOY FUNCTION NO NO PLATFORM DOWN DOWN FUNCTION ACTIVATE DEPLOY SWITCH GO TO NEXT FUNCTION YES NO YES REPAIR OR ADJUST UNFOLD LIMIT CIRCUIT YES LOCATOR DOWN AT FLOOR LEVEL YES GO TO NEXT FUNCTION NO REPAIR OR ADJUST DOOR LIMIT CIRCUIT YES ACTIVATE DEPLOY SWITCH YES UNFOLD LOCATOR UP FUNCTION PLATFORM DEPLOY FUNCTION USING A VOLT METER, PLACE THE NEGATIVE PROBE AT POINT VV. PLACE THE POSITIVE PROBE AT THE LIFT FUNCTION POINTS TO OBTAIN THE OUTPUT VOLTAGE READINGS SHOWN IN THE TROUBLESHOOTING FLOW CHARTS ABOVE. WARNING THE CONTROL BOARD ON THE VANGATER II IS AN ELECTROSTATIC SENSITIVE DEVICE (E.S.D.), PROPER GROUNDING OF SERVICE PERSONNEL MUST BE USED WHEN CONTROL BOARD IS CONTACTED. THE BRAUN CORPORATION RECOMMENDS USING WRIST STRAP (97076-000) WHEN SERVICING. Page 22A Troubleshooting Guide / Flow Chart (Step Well) Troubleshooting Guide / Flow Charts (Stepwell Vangater II) PLATFORM UNFOLD FUNCTION DOOR OPEN FUNCTION ACTIVATE DEPLOY SWITCH ACTIVATE DEPLOY SWITCH NO NO PLATFORM UNFOLDS GO TO NEXT FUNCTION NO NO REPAIR OR ADJUST LIMITS GO TO NEXT FUNCTION YES YES CHECK DOOR OUTPUT AT W9 PIN B NO OUTPUT GOOD NO LIMITS GOOD REPAIR OR ADJUST LIMITS YES -A- CHECK UNFOLD OUTPUT AT W7 PIN B OUTPUT GOOD NO GO TO -A- -B- NO OUTPUT GOOD YES YES YES OUTPUT GOOD NO YES GO TO GO TO GO TO -A- -B- -A- -B- OUTPUT GOOD GO TO -B- STOW NO CHECK STOW OUTPUT AT W6 PIN A NO OUTPUT GOOD NO OUTPUT GOOD YES NO REPAIR OR ADJUST BARRIER LIMIT CIRCUIT YES NO LIMITS GOOD REPAIR OR ADJUST LIMITS REPAIR OR ADJUST LIMITS NO OUTPUT GOOD YES NO NO OUTPUT GOOD YES NO OUTPUT GOOD GO TO -A- -C- -A- -B- NO LIMITS GOOD GO TO NEXT FUNCTION NO NO GO TO GO TO GO TO -A- -B- -A- -C- -C- ACTIVATE STOW/DEPLOY SWITCH CLOSE PLATFORM FOLDS REPAIR OR ADJUST FOLD LIMIT CIRCUIT YES OUTPUT GOOD REPAIR OR ADJUST LIMITS LIMITS GOOD YES NO YES -B- -A- -B- -A- -B- *FLOOR LIMIT Door Limit B A B A B A B A W6 STOW FUNCTION DEPLOY FUNCTION W7 2 FOLD FUNCTION UNFOLD FUNCTION W8 LOCATOR UP FUNCTION LOCATOR DOWN FUNCTION W9 CLOSE FUNCTION OPEN FUNCTION Up Limit Floor Limit *STOW LIMIT *DEPLOY LIMIT *BARRIER LIMIT *DOWN LIMIT Stow Limit Deploy Limit Barrier Limit Down Limit Fold Limit Unfold Limit Stepwell Sensor 1 *FOLD LIMIT 1 *UNFOLD LIMIT *STEPWELL SENSOR YES REFER TO DOOR OPENER MANUAL YES CHECK FOR 6 - 12 VOLTS ACROSS MOTOR LEADS NO VOLTAGE GOOD B A C B W10 A VV UP FUNCTION GROUND XX ZZ YES REPLACE ELECTRIC MOTOR PROCEDURE: 2 BRAKE RELEASE FUNCTION W11 DOWN FUNCTION 12 VOLT SUPPLY 3 DOOR-5 VOLTS, UP (NOT USED), FLOOR-5 VOLTS, STOW-0 VOLTS, DEPLOY-5 VOLTS, BARRIER-0 OR 5 VOLTS, DOWN-0 VOLTS, FOLD-0 VOLTS & UNFOLD-5 VOLTS *UP LIMIT (NOT USED) CONTROL BOARD OUTPUT GOOD REPLACE BOARD VOLTAGE GOOD REPLACE MOTOR SOLENOID C 2. DOOR(S) CLOSED, PLATFORM IN VERTICAL POSITION & STOWED. -A- CHECK DOOR OUTPUT AT W9 PIN A YY BUZZER 3 DOOR-0 VOLTS, UP (NOT USED), FLOOR-0 VOLTS, STOW-5 VOLTS, DEPLOY-0 VOLTS, BARRIER-5 VOLTS, DOWN-5 VOLTS, FOLD-5 VOLTS & UNFOLD-0 VOLTS *DOOR LIMIT 12 V Page 21B GO TO GROUND THE FOLD & UNFOLD LIMITS WILL READ 5 VOLTS IF THE LIFT DOESN'T HAVE THE POWER FOLD OPTION. -A- GO TO POWER IN 3 THE FOLD & UNFOLD FUNCTION OUTPUTS ARE USED ON POWER FOLD LIFTS ONLY. -B- GO TO 12 V 2 GO TO 12 V 1 -A- GO TO 1. DOOR(S) OPEN, PLATFORM ON GROUND & OUTER BARRIER DEPLOYED. NOTES: THE FOLD & UNFOLD LIMITS ARE USED ON POWER FOLD LIFTS ONLY. GO TO GND USING A VOLT METER, PLACE THE NEGATIVE PROBE AT POINT VV. PLACE THE POSITIVE PROBE AT THE POINTS INDICATED WITH AN ASTERISK (*) TO OBTAIN THE LIMIT SWITCH VOLTAGE READINGS SHOWN IN THE TROUBLESHOOTING FLOW CHARTS ABOVE. GO TO THE FOLLOWING ARE VOLT READINGS AT THE LIMIT CONNECTOR ON THE CONTROL BOARD WHEN MAIN CONTROL IS NOT ACTIVATED: CHECK FOR 6 - 12 VOLTS ACROSS POINTS XX & ZZ NO GO TO GND PROCEDURE: REPLACE ELECTRIC MOTOR CHECK LIMITS: FLOOR-5 VOLTS STOW-0 VOLTS CHECK FOLD OUTPUT AT W7 PIN A NO YES REPAIR MOTOR LEADS ACTIVATE STOW SWITCH YES YES PRESENT DOOR CLOSE FUNCTION GO TO GO TO YES GO TO NO CHECK STOW OUTPUT AT W6 PIN A OUTPUT GOOD GO TO REPAIR OR ADJUST STOW LIMIT CIRCUIT YES PLATFORM STOWS YES REPLACE BOARD CHECK MOTOR LEADS FOR POWER & GROUND GO TO YES FOLD REPAIR OR ADJUST LIMITS YES OUTPUT GOOD CHECK LIMITS: FLOOR-5 VOLTS STOW-0 VOLTS DEPLOY-5 VOLTS DOWN-0 VOLTS FOLD-5 VOLTS CHECK LOCATOR OUTPUT AT W8 PIN A CHECK DEPLOY OUTPUT AT W6 PIN B YES NO LIMITS GOOD CHECK LOCATOR OUTPUT AT W8 PIN B YES NO CHECK LIMITS: DOOR-0 VOLTS STOW-5 VOLTS DOWN-0 VOLTS CHECK LIMITS: DOOR-0 VOLTS FLOOR-5 VOLTS STOW-5 VOLTS BARRIER-0 VOLTS YES CHECK UP OUTPUT AT W10 PIN A YES PLATFORM STOWS GO TO NEXT FUNCTION NO REPAIR OR ADJUST FLOOR LIMIT CIRCUIT LIMITS GOOD REPAIR OR ADJUST LIMITS PLATFORM FOLD FUNCTION YES YES LOCATOR UP YES NO ACTIVATE STOW SWITCH GO TO NEXT FUNCTION REPAIR POWER CABLE OR CIRCUIT BREAKER NO -A- PLATFORM STOW FUNCTION NO PLATFORM UP CHECK DOWN OUTPUT AT W10 PIN C YES GO TO YES 12 VOLTS PRESENT REPAIR OR ADJUST DOWN LIMIT CIRCUIT YES -BREPAIR OR ADJUST LIMITS CHECK LOCATOR OUTPUT AT W8 PIN A YES PLATFORM DOWN NO LIMITS GOOD GO TO NO NO CHECK LIMITS: DOOR-0 VOLTS FLOOR-0 VOLTS STOW-5 VOLTS BARRIER-5 VOLTS REPAIR OR ADJUST LIMITS YES LOCATOR UP NO LIMITS GOOD NO BARRIER DEPLOY CHECK LIMITS: DOOR-0 VOLTS DOWN-5 VOLTS ACTIVATE STOW SWITCH BARRIER UP NO NO NO ACTIVATE STOW SWITCH NO YES NO CHECK LOCATOR OUTPUT AT W8 PIN B CHECK DEPLOY OUTPUT AT W6 PIN B LOCATOR DOWN FUNCTION UP CHECK 12 VOLT POWER SUPPLY AT YY NO CHECK LIMITS: DOOR-0 VOLTS STOW-5 VOLTS DEPLOY-0 VOLTS DOWN-0 VOLTS YES LIMITS GOOD REPAIR OR ADJUST LIMITS YES GO TO -A- BARRIER DEPLOY FUNCTION YES DOWN CHECK LIMITS: DOOR-0 VOLTS STOW-5 VOLTS DEPLOY-0 VOLTS DOWN-0 VOLTS REPAIR OR ADJUST UNFOLD LIMIT CIRCUIT YES UNFOLD LOCATOR UP REPAIR OR ADJUST DEPLOY LIMIT CIRCUIT YES DEPLOY CHECK LIMITS: DOOR-0 VOLTS DEPLOY-5 VOLTS DOWN-0 VOLTS UNFOLD-0 VOLTS UP FUNCTION BARRIER STOW FUNCTION DEPLOY NO NO NO REFER TO DOOR OPENER MANUAL GO TO NO YES REPAIR OR ADJUST UNFOLD LIMIT CIRCUIT YES ACTIVATE DEPLOY SWITCH GO TO NEXT FUNCTION NO CHECK LIMITS: DOOR-0 VOLTS FLOOR-5 VOLTS STOW-0 VOLTS DEPLOY-5 VOLTS DOWN-0 VOLTS UNFOLD-5 VOLTS YES LIMITS GOOD UNFOLD PARTIAL UNFOLD CHECK LIMITS: DOOR-5 VOLTS FLOOR-5 VOLTS DOWN-0 VOLTS NO YES DOWN FUNCTION NO NO REPAIR OR ADJUST DOOR LIMIT CIRCUIT YES ACTIVATE DEPLOY SWITCH LOCATOR DOWN YES OPEN LOCATOR UP FUNCTION PLATFORM DEPLOY FUNCTION USING A VOLT METER, PLACE THE NEGATIVE PROBE AT POINT VV. PLACE THE POSITIVE PROBE AT THE LIFT FUNCTION POINTS TO OBTAIN THE OUTPUT VOLTAGE READINGS SHOWN IN THE TROUBLESHOOTING FLOW CHARTS ABOVE. WARNING THE CONTROL BOARD ON THE VANGATER II IS AN ELECTROSTATIC SENSITIVE DEVICE (E.S.D.), PROPER GROUNDING OF SERVICE PERSONNEL MUST BE USED WHEN CONTROL BOARD IS CONTACTED. THE BRAUN CORPORATION RECOMMENDS USING WRIST STRAP (97076-000) WHEN SERVICING. Page 22B Electrical Override Troubleshooting Guide Troubleshooting Brake Override Check for 12 volts at I without switch activated: ,IQRWSUHVHQWFKHFNIRUYROWVDWWKHPLGGOHSLQ of W11 on circuit board. ,ISUHVHQWDWERDUGKDUQHVVLVGHIHFWLYH ,IQRWSUHVHQWDWERDUGERDUGLVGHIHFWLYH ,ISUHVHQWDW,FKHFNIRUYROWVDW-ZLWKVZLWFK activated. ,IQRWSUHVHQWVZLWFKLVGHIHFWLYH ,ISUHVHQWDWERDUGKDUQHVVLVGHIHFWLYH ,ISUHVHQWDWERDUGEUDNHRUERDUGLV defective. 04712-000 04834-000 Manual Override DPDT Rocker Switch (2) 93198-000 Bottom View Black 04838-000 Up/ Down Motor Red Switch Cover (2) 91215-000 *Brown * Black 93004-000 OVERRIDE STOW OVERRIDE UP OVERRIDE DEPLOY OVERRIDE DOWN 93004-000 Brown Blue * * Black 04837-000 Black 36027A White Black Black Green * * * Red ** * *Red * *Black Green ** Black D51 K6 J11 C2 F4 C30 J1 J1 + C50 C52 + + D22 + Q3 R51 R34 Q2 C51 REV R46 R64 R72 D3 R39 R41 100024- R96 1 3 3 2 C3 3 2 D49 R83 D48 R82 W16 W16 L1 Barrier Limit Down Limit Fold Limit Unfold Limit Threshold Sensor D46 R80 D47 R81 D45 R79 Q8 D32 Door Limit Up Limit Floor Limit Stow Limit Deploy Limit D42 R77 D43 R78 GND GND D39 R75 D41 R76 12V 12V R104 D37 R74 C28 1 BUZZER W5 1 12V F3 1 COUNTER R15 2 W4 D62 W3 W1 2 04773-000 Black Black Brake White/Black N.O. COM. COM. Black Black Red Black Green Red Red + - 04831-000 R E Cycle Counter Bottom View Black Switch Cover 91213-000 DEPLOY STOW 93004-000 LEVEL UP DEPLOY 93004-000 93004-000 Brake Override Switch 93125-000 Bottom View USED ON } NOT STEPWELL LIFTS Door Limit 93205-000 Gray Green * * Gray Switch Cover (2) 91214-000 Page 23A Up Limit 93002-000 04742-000 STOW * * 94067-000 Floor Limit 93002-000 Red 04746-000 J I COM. N.C. N.O. Yellow * Orange Brown Black Yellow * White Level Up Limit Black COM. * Blue 94069-000 Fold/ Unfold Motor * Inboard Locator Motor Brown Yellow Stow Limit 93205-000 N.O. N.O. Purple * Door Close Relay Door Open Relay Stow/ Deploy Motor 04737-000 Black 94053-000 Red COM. Black Black Red COM. J2 U12 L2 C7 2 C14 R10 C1 R1 C4 R2 C18 D63 W14 3 Yellow Deploy Limit 04746-000 N.O. C6 U1 R12 R11 R14 C5 D33 1 J4 U5 D61 R4 C8 D2 R20 J10 R70 R68 D28 C38 + + U7 R16 C19 R13 ON C17 R22 ENABLE R17 C21 TRIFOLD R18 U3 C16 R6 U4 C10 R3 R5 C9 C13 R8 R61 C12 1 J5 40 29 R7 C11 W2 R32 R44 C31 R38 R35 R36 R43 R62 R50 R52 R40 U8 R47 R48 BARRIER R42 R37 R49 C36 C41 K2 D54 C37 D34 D55 LIFT U9 K3 D20 R9 C15 7 18 U11 C34 C39 C43 R56 R89 C20 R19 3 2 ON ON OFF OFF 1 ON OFF ON OFF SPEED HIGH MED-HI MED-LO LOW S1 1 2 3 C26 R33 R31 R30 C24 C54 Y1 C27 R69 R73 K4 D21 R55 R57 R53 R58 ON Q7 C42 C47 ON ON ON R66 R67 D24 R90 W8 D56 W7 D14 R21 R23 C22 C29 + C23 + R24 C25 R27 R29 C46 R28 R26 U10 D12 D27 C45 C35 D13 K1 D11 D6 D10 R93 W9 D58 R88 D17 1 1 W17 R60 Q9 F2 Q1 1 3 D7 R101 C33 Q12 D30 2 4 J8 D29 D31 D4 R102 D15 D16 R105 D35 R103 D25 J9 D9 D8 D18 D19 D26 D23 J3 J3 Q5 Q10 Q6 Q4 R85 D52 R86 D50 R84 R100 R106 R99 Q11 3 2 1 R94 W20 D60 D5 R87 W10 D53 W6 2 2 7 3 6 3 4 5 4 5 J6 5 4 + + 1 Black + + R54 2 C40 1 Black Yellow 04975-000 3 INTERLOCK 04912-000 R59 1 2 L3 2 + + 1 B D1 2 W11 R45 R65 D59 R95 C32 K5 2 H 1 1 2 Black * * * 2 W13 3 1 04743-000 A Barrier Limit 93117-000 Green * 3 1 COM. Down Limit 93002-000 COM. * 1 2 C Black Fold Limit 93002-000 N.O. Black N.C. * 2 3 C53 Blue * * 3 W12 Red Black 4 White 5 4 1 R63 3 2 R71 Red Orange D * * * F Green 93201-000 E * 04744-000 COM. * A2 * C Green G A1 Unfold Limit 93002-000 N.O. * Yellow Yellow * 94046-000 * ** ALL OF THESE WIRES ARE PART OF WIRE HARNESS #04773-000 ALL OF THESE WIRES ARE PART OF WIRE HARNESS #04924-000 Troubleshooting Stow/Deploy Override Check for 12 volts at $%&DQG' ,IQRWSUHVHQWDW A: check power supply circuit from battery to lift. ,IQRWSUHVHQWDW%DPSFLUFXLWEUHDNHULV defective. ,IQRWSUHVHQWDW&DQG'RYHUULGHKDUQHVVRUFLUFXLW board is defective. To determine which is defective: check voltage at override connector W12 on board. ,IYROWVSUHVHQWDW&DQG'FKHFNFRQWLQXLW\ between G and ground. ,IFRQWLQXLW\LVJRRGEHWZHHQ*DQGJURXQGFKHFN output at W6 with Stow/Deploy override switch activated. ,IQRYROWDJHDWRXWSXWERDUGLVGHIHFWLYH If voltage present: refer to B of appropriate ÁRZ chart. Troubleshooting Up/Down Override Check for 12 volts at $%(DQG) ,IQRWSUHVHQWDW A: check power supply circuit from battery to lift. ,IQRWSUHVHQWDW%DPSFLUFXLWEUHDNHULV defective. ,IQRWSUHVHQWDW(DQG)RYHUULGHKDUQHVVRUFLUFXLW board is defective. To determine which is defective: check voltage at override connector W12 on board. ,IYROWVSUHVHQWDW(DQG)FKHFNFRQWLQXLW\ between H and ground. ,IQRFRQWLQXLW\EDUULHUOLPLWVZLWFKLVQRWDFWLYDWHG or the barrier limit switch or harness is defective. ,IFRQWLQXLW\LVJRRGEHWZHHQ+DQGJURXQGFKHFN output at W10 with Up/Down override switch activated. ,IQRYROWDJHDWRXWSXWERDUGLVGHIHFWLYH C ,IYROWDJHLVSUHVHQWUHIHUWRLQDSSURSULDWH ÁRZ chart. Page 24A Repair Parts List Item Qty. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 Page 23B 1 1 1 1 2 2 2 1 4 1 1 1 1 1 1 1 1 1 1 1 1 1 2 4 4 1 1 2 1 1 3 4 2 2 1 1 2 4 4 1 3 1 2 2 3 4 4 1 1 4 4 6 1 1 1 2 Description Weldment, Vertical Tube Upper Drive Arm 9684 Weldment, Lower Drive Arm Drive Arm Bracket, Bolt On Press Bearing Bolt, 1/2-13 x 3/4" FHCS Screw, 5/16-18 x 3/4" FHS, Auto BK Bolt, 5/16-18 x 2" HHCS 5/32 x 1" Zinc Plated Cotter Pin Weldment, Lower Drive Arm Pin Washer, 1/2" Flat USS Bolt, 1/2-13 x 1" BHCS Nylock, Black Zinc Weldment, Frame Tube w/3/8" Bolts Weld Upper Bearing Mount Motor & Gearbox Drive Connector Key Brake Spacer (Pre 970501) Motor Brake (Warner 35 LBS) - Includes Nut Bushing, #14 x 3/4" I.D. Screw, #8-32 x 5/8" Socket Head Brake Key, 1/8" Square x 0.71" End Cap, 9684 Bolt, 1/4-20 x 1/2" Button Head Soc., Auto BK Washer, 3/8" Lock, Auto BK Bolt, 3/8-16 x 1" Hex, Auto BK Flex Coupler Body Motor Coupler Insert Washer, #8 Flat CAD. PLT. Cam, Inner (Stepwell & Flat Floor) Cam, Outer (Flat Floor) Limit Switch Short Roller (Stepwell) Limit Switch Short Roller (Flat Floor) Screw, #4-40 x 1" RHMS, Phillips (Stepwell) Screw, #4-40 x 1 1/2", Rd. Hd. (Flat Floor) Washer, 1.62 O.D. x .790 I.D. x .16T D7 Thrust Bearing Connector Link Assembly Washer, Drive Arm Flat,, 1.38" O.D. x .506" 1/2" I.D. x 3/8" Peer Bearing Bolt, 3/8-16 x 1/2" CUP PT SHSS Bearing, Flange, 1 1/2" I.D. x 1/2-24 FDU08 Stow Switch Bracket Screw, #10-32 x 1/2" RMS Washer, #10 Split Lock Washer, 1/4" Lock, Auto BK Washer, Drive Arm Bent, 1.38" O.D. x .506" Screw, #8-32 x 5/8" Socket Head Motor Covers, Upper & Lower (Complete) Insulation Plug Bolt, 3/8-16 x 1 1/4" FHCS Nut, 3/8-16 Hex Screw, #8 x 5/8" PHSMS w/Washer, BLK End Cap Drive Arm Bracket End Cap Spacer, (Bearing Tape) Motor Spacer 1" I.D. x 7/8" Flanges Peer BRG Part No. 04581-000 04587-000 04571-000 04024-000 99271-000 81047-000 25527 80059-000 86048-000 04515-000 10065 25345 04572-000 04503-000 94046-000 04027-000 04095-000 97100-000 99077-000 81057-000 04093-000 04061-000 15733 10069BK 10025 99247-000 91232-000 10634 04297-000 04296-000 93002-000 93002-000 85021-000 11485 82067-000 99254-000 04016-000 04257-000 27066 84010-000 30837 04350-000 85006-000 11539 10067 04258-000 81057-000 04781-000 91204-000 81083-000 10059 89103-000 04146-000 04147-000 04280-000 99237-000 Item Qty. 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 1 6 3 3 1 2 1 1 1 1 1 1 1 1 2 1 1 1 1 1 1 1 1 1 1 2 2 2 2 1 1 1 1 2 1 1 1 2 1 3 1 8 1 3 1 38 6 1 1 1 1 2 1 1 1 1 Description Wire Guide, External Screw, 10-32 x 1/2" THD CUT Screw, #10-24 x 1/2" FHCS R-Clamp Spacer, Vertical Tube Pivot Screw, 1/4-20 x 3/8" PHMS Mount Strap, Solenoid Snap Ring, 1/2" Bolt, 1/4-20 x 1/2" Hex Nut, 1/4-20 Hex Weld, Handrail Barrier Strap, Casted Cam Down, Barrier Activator Foot Platform, Fold Motor Cover Vertical Slides Cycle Counter-LCD Without Reset Actuator, 21:1 w/10" Stroke 1" Black Vinyl MOCAP Pin Retainer Assembly, Slide Block 1/4-20 x 3/4" Flat Head Socket Capscrew Bracket, Actuator Actuator Pivot Bushing, 9684 Washer, 3/8" Flat, Auto BK Bolt, 3/8-16 x 3/4" GR5, Hex, Auto BK Pin, Slide Block w/o Flats 14 Ga. x 5/8" I.D. Machine Bushing Snap Ring 5/8" Washer, .631" I.D. X 1" O.D. X .128" Peer Bearing 5/8" I.D. x 1/2" Handrail Linkage, Machined, Assembly Vertical Slide Block Stow Switch Activator 5/16-18 x 1 3/4" Flat Head Socket Capscrew Bushing, 3/4" I.D. x 1/2" Long Lift Rod Pin Deploy Switch Bracket (Complete 04747-000) Deploy Cam 1.218" O.D. X .755" I.D. X .034" Nylon Washer #8-32 x 3/4" Round Head Machine Screw #8 Lock Washer #6 Flat Washer Screw, 5/16-18 x 3/4" SSFHSCS Handrail Linkage Pin 3/16" x 1 3/8" Long Oval HD Rivet Mini Handrail Spring #10-32 x 3/8" Self-Tapping Screw #8-32 x 1/4" Button Head Socket Capscrew (SS) Molded Kickout Assembly Nut, 1/4-20 Jam Spring, Kickout Cam Latch w/1/2" Pin Latch Spring, SS Torsion Platform Lift Rod Spring Machined Bolt 1/2" x 6 1/2" Weld Lift Rod .687 I.D. x 1.5 LG w/Hole Black Plastic CA Part No. 04335-000 88028-000 81056-000 91007-000 04362-000 89100-000 04383-000 99111-000 10000 10057 04585-000 04357-000 04165-000 04119-000 04364-000 30547 94053-000 91250-000 04719-001 18708 04240-000 04242-000 10064 12463 04328-001 99108-000 99241-000 82068-000 99234-000 04078-000 91230-000 04346-001 81020-000 900-0456 04075-000 04386-000 04387-000 82078-000 85014-000 82027-000 11490 81088-000 04033-000 89063-000 98009-000 88028-000 81050-000 04972-000 83037-000 98072-000 04311-000 98071-000 98004-000 51061-000 04541-000 91227-000 Item Qty. 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 5 1 1 1 1 4 1 1 1 1 1 1 1 1 1 1 3 1 6 2 3 1 1 2 1 1 1 1 1 1 1 1 3 2 1 2 1 3 2 15 Description Lift Rod Block Bolt, 1/2" x 5/8" Shoulder Weldment, Latch Plate Bumper, Mount Assembly Bumper, Power Fold Cover, Motor, Inboard Locator Siemens Motor Left, Low Torque, Tap & Mach Nylon Bushing IB Locator Motor Assembly, Toggle Switch Wear Guard Latch Link (Stepwell) Latch Link (Flat Floor) #2 Hairpin, Cotter Weldment, Rear Toggle Bolt, Shoulder, 3/8" x 1" SS Washer, Nylon, .632" x 1" x .185" Spacer Nylon Washer, .75" x .390" x .140" Casted Barrier Cam Non Side Entry Adapter Weldment, Platform (Stepwell) Weldment, Platform, (Flat Floor) Barrier Nut, SS Power Fold Latch, 3:1 Barrier Latch Spring .31 x 1.75 External Outboard Barrier Lock Gear Shaft Weldment, Fold Motor Bracket, 3:1 Siemens Motor, Left, Tap & Machined Cone End Spring Clamp, 5/8" Closed Insulated Bolt, 1/4-20 x 3/8" PPHTCS Ballscrew Assembly Washer, .281" I.D. x .625" O.D. x .055" TK/ZP Nut, #8-32 Hex, Auto, BK Nylon Flat Washer Barrier Lock Barrier Lock Guide Screw, 1/4-20 x 1/2" Flat HD SCS Screw, 5/16-18 x 3/4" SSFHSCS Assembly, 3:1 Power Fold Gear Nut, 1/2-13 Hex Jamb Screw, 1/2-13 x 1" Oval Set Press Bearing, Garlock Middle Outboard Barrier Weldment, Barrier, Left Outboard Weldment, Barrier, Right Outboard Right Locator #2 Weldment, Locator, Left Inboard Middle Locator, Inboard 5/16-18 Nylock Nut 1/2" Snap Bushing 1/4" x 1" Roll Pin Nylon Washer Assembly, Latch Cover (Complete w/Bushing) Screw, 1/4-20 x 1/2" BHCS Washer, 1/4" Lock, SS Washer, 1/4" Flat x 5/8" O.D. Part No. 04206-000 87033-000 04557-000 04389-000 91211-000 04276-000 94069-000 91237-000 04775-000 04321-000 04266-000 04267-000 86009-000 04513-000 87035-000 91172-000 82000-000 04356-000 04212-000 04565-000 04566-000 04395-000 97084-000 98079-000 04089-000 04094-000 04543-000 94067-000 98037-000 84070 89118-000 04809-000 83511 10777 82059-000 02119-000 18708 81088-000 04938-000 16871 84030-000 99266-000 04086-000 04575-000 04574-000 04348-000 04573-000 04067-000 83089-000 91087-000 86022-000 91154-000 04706-000 81070-000 21990 26001 Item Qty. 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 1 9 1 1 1 1 2 3 1 1 4 2 1 7 4 1 1 1 1 1 4 2 4 1 1 3 2 2 2 2 4 3 3 1 4 4 4 4 2 1 2 1 2 1 1 1 1 1 2 2 1 1 1 6 4 4 Description Nut, 5/16-18 Hex Lock Screw, 1/4-20 x 5/8" 1" I.D. x 7/8" Flanges Peer BRG Long Roller Lever Limit Switch Snap Ring, 3/4" Press Bearing Screw, #4-40 1/2" RHMS, Phillips Screw, 1/4-20 x 1 1/4" BHSCS Bushing FL., Barrier Latch 7/8" x 5/8" Rubber Bumper End Barrier Hinge Middle Barrier Hinge Rear Toggle Pin, Long Bushing, FL., Barrier Latch 3" x 1 1/2" Fender Washer Pivot Washer 3/8-16 x 3/4" Button Head Socket Capscrew 1/4-20 Jam Nut, SS Screw, 1/4-20 x 3/4" BHSCS 18-8 Bushing, Inboard, Locator Bolt, 1/4-20 x 3/8" BHCS45 Fold Linkage Rod Rod End, (R.H.) Assembly, 3:1 Reduction Gear Bolt, 1/4-20 x 3/8" BHCS 1/4" Flat Washer, Zinc Plated Screw, 5/16-18 Button Head 5/16-18 Hex Nut, SS Screw, 5/16-18 x 1" Button Head Snap Ring, 3/8" Nut, Nylock 1/4-20 Plated, Tapped #4-40 Micro Switch Standoff, Siemens Motor Plug, Slide Block Access Plug Bolt (Original Bolts From Actuator 94053-000) Screw, #2-56 x 7/16" FHPCS, Zinc Washer, #2, Lock Nut, #2-56, Hex Screw, #8-32 x 5/8" RHMS-Phillips (Stepwell) Screw, #8-32 x 5/8" RHMS-Phillips (Flat Floor) Screw, #8-32 x 7/8" RHMS-Phillips (Flat Floor) Spacer, Flat Floor Adjustment Screw, 1/4-20 x 1", BHSC - SS Pin, I.B. Latch Washer, 5/16", Flat Bolt, 5/16 x 1", Carriage Roll Pin, 1/8" x 1/2" Sensor Actuator 1/8" x 7/16" Alum. Rivet Closed Washer, #10 Flat, Auto/BK 5/8" Snap Bushing Sleeving, 1/2" Expandable 1/8" x 1" Spring Pin Washer, #4 Split Lock Screw, #4-40 x 3/4" RD HD, Auto/BK Washer, #4 Flat Part No. 11387 81055-000 99273-000 93205-000 99189-000 99271-000 85026-000 81098-000 04139-000 91223-000 99245-000 99244-000 04164-000 04139-000 82082-000 04079-000 81060-000 83092-000 81068-000 04349-000 81062-000 04092-000 89071-000 04939-000 28252 82001-000 81095-000 83091-000 40-2900-0 99139-000 83070 24998 60462-000 91212-000 NA 85056-000 82033-000 83039-000 85022-000 85022-000 85051-000 04326-000 81064-000 04279-000 82005-000 87034-000 86000-000 93116-000 89091-000 11541 91059-000 28658R006 86044-000 11486 11483 11488 Page 24B Exploded View 47 45 18 100 50 70 46 100 21 61 57 57 72 125 106 191 100 187 68 126 50 43 8 71 100 50 63 64 46 100 100 123 124 17 43 186 126 15 126 192 50 88 14 215 126 7 204 94 70 28 30 50 203 94 50 190 28 203 94 28 39 53 29 62 49 142 107 174 20 24 9 44 37 36 199 187 188 103 143 173 104 191 117 67 106 105 102 186 37 116 166 197 118 101 87 32 37 85 37 140 73 37 100 158 156 13 36 159 44 109 185 100 211 161 44 100 214 212 164 155 100 100 130 34 74 79 84 113 127 110 82 83 100 66 82 112 162 80 114 115 209 164 185 164 175 164 136 182 183 166 2 137 164 184 195 23 218 217 219 166 195 6 217 219 166 164 180 181 218 172 139 138 185 172 185 195 176 170 165 164 4 100 164 208 164 23 100 120 207 164 162 163 81 210 167 163 154 130 100 144 111 49 69 100 148 149 83 69 175 150 148 80 179 101 100 160 35 36 33 185 160 30 178 101 197 141 157 166 179 157 108 9 25 192 178 119 143 35 86 49 196 194 216 121 27 36 77 164 143 89 44 76 78 194 177 169 187 147 39 26 190 19 97 193 190 99 88 98 98 205 60 75 206 16 187 189 65 81 22 60 193 122 126 128 141 141 141 135 52 51 31 100 129 31 145 196 196 100 100 39 134 100 5 146 9 178 59 176 175 166 5 12 11 41 42 96 40 168 58 54 96 198 200 96 96 96 56 158 90 56 200 56 55 133 143 164 164 143 178 195 151 179 58 166 143 175 166 164 166 131 166 100 152 206 90 201 202 92 56 1 178 162 144 132 58 10 178 100 100 100 100 100 56 171 100 101 179 48 56 54 41 42 213 101 178 3 213 101 93 130 94 153 95 90 201 202 130 91 56 56 Page 25A Page 26A Limited Warranty WARRANTY COVERAGE AND WARRANTY COVERAGE TIME PERIODS The Braun Corporation (“Braun”) warranty covers certain parts of this wheelchair lift for three (3) years or 10,000 cycles and the cost of labor to repair or replace those parts for one (1) year or 3,000 cycles. This limited warranty covers substantial defects in materials and workmanship of the lift, provided that the lift is operated and maintained properly and in conformity with the owner’s manual. The warranty period begins on the date that the product is delivered to the first retail purchaser by an independent, authorized dealer of Braun, or, if the dealer places the product into any type of service prior to retail sale, on the date the dealer first places the product in such service. This limited warranty applies only to the first purchaser. It may not be transferred. WHAT BRAUN WILL DO TO CORRECT PROBLEMS In the event that a substantial defect in material or workmanship, attributable to Braun, is found to exist during the first year of warranty coverage, it will be repaired or replaced, at Braun’s option, without charge for parts or labor to the owner, in accordance with the terms, conditions and limitations of this limited warranty. If the substantial defect in material or workmanship, attributable to Braun, is found to exist during the second or third year of warranty coverage, it will be repaired or replaced, at Braun’s option, without charge to the owner for parts, only, in accordance with the terms, conditions and limitations of this limited warranty. The cost of labor for any repair or replacement in the second and third year of warranty coverage is the sole responsibility of the owner. This warranty does not cover labor costs in the second or third year of coverage. Braun’s obligation to repair or replace defective materials or workmanship is the sole obligation of Braun under this limited warranty. Braun reserves the right to use new or remanufactured parts of similar quality to complete any work, and to make parts and design changes from time to time without notice to anyone. Braun reserves the right to make changes in the design or material of its products without incurring any obligation to incorporate such changes in any previously manufactured product. Braun makes no warranty as to the future performance of this product, and this limited warranty is not intended to extend to the future performance of the product. In addition, the owner’s obligation to notify Braun, or one of its authorized, independent dealers, of a claimed defect does not modify any obligation placed on the owner to contact Braun directly when attempting to pursue remedies under state or federal law. LIMITATIONS, EXCLUSIONS AND DISCLAIMER OF IMPLIED WARRANTIES ANY IMPLIED WARRANTY THAT IS FOUND TO ARISE BY WAY OF STATE OR FEDERAL LAW, INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY OR ANY IMPLIED WARRANTY OF FITNESS, IS LIMITED IN DURATION TO THE TERMS OF THIS LIMITED WARRANTY AND IS LIMITED IN SCOPE OF COVERAGE TO THE SCOPE OF COVERAGE OF THIS LIMITED WARRANTY. Braun disclaims any express or implied warranty, including any implied warranty of fitness or merchantability, on items excluded from coverage as set forth in this limited warranty. Braun makes no warranty of any nature beyond that contained in this limited warranty. No one has authority to enlarge, amend or modify this limited warranty, and Braun does not authorize anyone to create any other obligation for it regarding this product. Braun is not responsible for any representation, promise or warranty made by any independent dealer or other person beyond what is expressly stated in this limited warranty. Any selling or servicing dealer is not Braun’s agent, but an independent entity. BRAUN SHALL NOT BE LIABLE FOR ANY INCIDENTAL OR CONSEQUENTIAL DAMAGES THAT MAY RESULT FROM BREACH OF THIS LIMITED WARRANTY OR ANY IMPLIED WARRANTY. THIS EXCLUSION OF CONSEQUENTIAL AND INCIDENTAL DAMAGES SHALL BE INDEPENDENT OF ANY FAILURE OF THE ESSENTIAL PURPOSE OF ANY WARRANTY, AND THIS EXCLUSION SHALL SURVIVE ANY DETERMINATION THAT THIS LIMITED WARRANTY OR ANY IMPLIED WARRANTY HAS FAILED OF ITS ESSENTIAL PURPOSE. Page 25B This warranty does not cover, and in no event shall Braun be liable for towing charges, travel, lodging, or any other expense incurred due to the loss of use of the product or other reason. Some states do not allow limitations on how long an implied warranty lasts, or the exclusion or limitation of incidental or consequential damages, so the above limitations or exclusions may not apply to you. HOW TO GET SERVICE To obtain warranty service the owner must do all of the following: 1. Notify an authorized service center, of the claimed defect attributable to Braun, within the warranty coverage period designated above 2. Provide the notification mentioned in (1), above, within ten (10) days of when the owner discovered, or should have discovered, the claimed defect 3. Promptly schedule an appointment with and take the product to an authorized service center for service. 4. Pay any transportation costs and all expenses associated with obtaining warranty service. Since Braun does not control the scheduling of service work at the independent dealerships you may encounter some delay in scheduling or completion of work. If you need assistance you may contact Braun, at 631 West 11th Street, Winamac, Indiana 46996; 1-800-THE-LIFT, (843-5438). If two (2) or more service attempts have been made to correct any covered defect that you believe impairs the value, use or safety of the product, or if it has taken longer than thirty (30) days for repairs to be completed, you must, to the extent permitted by law, notify Braun directly, in writing, at the above address, of the unsuccessful repair(s) of the alleged defect(s) so that Braun can become directly involved in providing service pursuant to the terms of this limited warranty. WHAT IS NOT COVERED This Limited Warranty does not cover any of the following: defects in materials, components or parts of the product not attributable to Braun, any material, component or part of the product that is warranted by another entity (Note: the written warranty provided by the manufacturer of the material, component or part is the direct responsibility of that manufacturer); items that are added or changed after the product leaves Braun’s possession; additional items installed at any dealership, or other place of business, or by any other party, other than Braun; normal wear, tear, usage, maintenance, service, periodic adjustments, the effects of condensation or moisture from condensation; mold or any damage caused by mold; imperfections that do not affect the product for its intended purpose; items that are working as designed but that you are unhappy with; problems related to misuse, mishandling, neglect or abuse, including failure to maintain the product in accordance with the owner’s manual, or other routine maintenance such as inspections, lubricating, adjustments, tightening of screws, sealing, wheel alignments or rotating tires; damage due to accident or collision, including any acts of weather or damage or corrosion due to the environment; theft, vandalism, fire, or other intervening acts not attributable to Braun; damage resulting from tire wear or tire failure; defacing, scratches, dents or chips on any interior or exterior surface of the product, including those caused by rocks or other road hazards, damage caused by off road use, overloading or alteration of the product, or any of its components or parts; Defects and/or damage to interior and exterior surfaces and other appearance items may occur at the factory or when the product is in transit. These items are usually detected and corrected at the factory or by a dealer prior to delivery to the purchaser. You must inspect the product for this type of damage when you take delivery. If you find any such defect or damage you must notify the selling dealer, or Braun, at the time of delivery to have these items covered by this limited warranty and to have work performed on the items at no cost to you as provided by this limited warranty. Page 26B Limited Warranty EVENTS DISCHARGING BRAUN FROM OBLIGATION UNDER WARRANTY The following shall completely discharge Braun from any express or implied warranty obligation to repair or replace anything and void this warranty: misuse, neglect, collision, accidents, failure to provide routine maintenance (See Owner’s Manual), unauthorized alteration, off road use, Acts of Nature, damage from weather or the environment, theft, vandalism, tampering, fire, explosions, overloading the product and odometer tampering. LEGAL REMEDIES Any action to enforce any portion of this limited warranty, or any implied warranty, must be commenced within six (6) months after expiration of the warranty coverage period designated above or the action will be barred because of the passage of time. Any performance of repairs shall not suspend this limitation period from expiring. Any performance of repairs after the warranty coverage period has expired, or performance of repairs regarding anything excluded from coverage under this limited warranty shall be considered “good will” repairs, and they will not alter the terms of this limited warranty, or extend the warranty coverage period or the filing limitation period in this paragraph. In addition, since it is reasonable to expect that the product will need some service during the warranty period, this warranty does not extend to future performance. It only sets forth what Braun will do and does not guarantee anything about the product for any time period. Nothing in this warranty, or any action of Braun, or any agent of Braun, shall be interpreted as an extension of any warranty period or the filing limitation period in this paragraph. Some states do not allow a reduction in the statute of limitations, so this reduction may not apply to you. WARRANTY REGISTRATION and MISCELLANEOUS Your warranty registration records should be completed and delivered to the appropriate companies, including the Braun Delivery Checklist & Warranty form. That form must be returned to Braun within twenty (20) days of purchase. The Braun warranty will not be registered unless this warranty registration is completed and received by Braun. Failure to file this warranty registration with Braun will not affect your rights under this limited warranty as long as you can present proof of purchase, but it can cause delays in obtaining the benefits of this limited warranty, and it changes the start date of the warranty to the date of final assembly of the product by Braun. Braun agrees to repair or replace any of its factory installed parts found to have substantial defects within the appropriate warranty period designated above, provided that the repair is authorized by Braun and carried out by an authorized service center (a Braun labor schedule determines the cost allowance for repairs). Braun will not honor any warranty claim for repairs or replacement of parts unless the claim is submitted with the appropriate paperwork, and the work is completed by an independent, factory authorized service center. The appropriate paperwork can be obtained by written or phone contact with Braun at the contact information in this warranty. Braun reserves the right to designate where any warranty work can be performed. Braun also reserves the right to examine any defective workmanship or part prior to giving any authorization for warranty work. Braun’s return authorization procedure must be adhered to in order to process any warranty claims. THIS WARRANTY GIVES YOU SPECIFIC LEGAL RIGHTS. YOU MAY ALSO HAVE OTHER RIGHTS THAT VARY FROM STATE TO STATE. Page 27 NOTES This page intentionally left blank. Page 28 "Providing Access to the World" ® Over 300 Braun Dealers Worldwide ® "Providing Access to the World" International Corporate Hdqrs: P.O. Box 310 1-800-THE LIFT® (574) 946-6153 Winamac, IN 46996 USA FAX: (574) 946-4670 Service Manual for: Private Use Wheelchair Lifts Series 03 Patent #5,672,041 Patent #6,357,992 "Providing Access to the World" Braun NV Series 36291 Rev A September 2011 ® ® International Corporate Hdqrs: P.O. Box 310 Winamac, IN 46996 USA 1-800-THE LIFT ® (574) 946-6153 FAX: (574) 946-4670 All illustrations, descriptions and specifications in this manual are based on the latest product information available at the time of publication. The Braun Corporation reserves the right to make changes at any time without notice. © The Braun Corporation