Manuel d'utilisation / d'entretien du produit RA500 du fabricant Braun
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Operator's/Installation/Service Manual for Low-Floor T ransit V ehicles 32848 Rev . A August 2006 Braun RA500 T ransit Ramp Braun RA500 T ransit Ramp W A R NI NG ual Man Read manual before operating, installing or servicing ramp. Failure to do so may result in serious bodily injury and/or property damage.
Congratulations W e at The Braun Corporation wish to expr ess our fullest appr eciation on your new pur chase. With you in mind, our skilled craftsmen have designed and assembled the finest ramp available. This manual includes operating instructions, installation instructions, servicing instructions and instructions for troubleshooting, if needed.
Page 1 CONTENTS Ramp T erminology Ramp T erminology Illustration .................................... 2 Ramp Components T erminology Illustration ............. 3 Introduction .................................................................... 4 Ramp Components .
Page 2 RAMP TERMINOLOGY Sub oor (Fixed) Refer to the Figure A below and Figure B on page 3 for identication of components and clarication of direction terminology . Details regarding terminology , direction and components are provided on pages 4 and 5.
Page 3 Note: The sub oor and transition threshold plate are removed from this illustration. RAMP TERMINOLOGY Ramp Components T erminology Illustration Mounting T ab (Qyt 10) Hand Hold Ramp Chain Dr.
Page 4 RAMP TERMINOLOGY Introduction The Braun RA500 In-Floor Ramp (to be referred to as RA500 throughout this manual) is de- signed for use in low-oor transit vehicles. The RA500 provides vehicle access to people with disabilities (wheelchair passen- gers or standees using other type mobility aids).
Page 5 RAMP TERMINOLOGY Ramp Components Refer to the T erminology Illustra- tions on pages 2 and 3. Control Box (Electronic Con- troller): The remote mounted control box provides the logic to manage the inputs in order to produce the desired outputs in terms of ramp function and per- formance.
Page 6 RAMP OPERA TION Ramp Operation Safety Precautions W A R N IN G If the ramp operating instructions, manual operating instructions and/or ramp operation safety precautions are not fully understood, contact The Braun Corporation immedi- ately . Failure to do so may result in serious bodily injury and/or property damage.
Page 7 Do not activate control switch(es) when anyone is near the area in which ramp operates. It is the responsibility of the attendant to oversee and assist ramp passengers. Attendants must never operate the vehicle, the ramp or attend to passengers if intoxi- cated.
Page 8 Attendants must become familiar with the vehicle ramp access door system and interlock(s), as well as the proper operation of the ramp. V ehicle ramp access door con- gurations and operation proce - dures vary .
Page 9 W A R NI NG Read and become familiar with all ramp operation safety precautions, pre- operation notes and details, operating instructions and manual operating instructions prior to operating the ramp. If this information is not fully understood, contact The Braun Corporation immedi- ately .
Page 10 RAMP OPERA TION Ramp Power Operation Ramp Operating Instructions address the required controller inputs and the corresponding ramp functions. Instructions for customer specic display panels and interlock options will not be addressed due to the bound- less variations in application and installation of the ramp.
Page 1 1 RAMP OPERA TION W A R NI NG Provide adequate clearance outside of vehicle to ac- commodate ramp. Failure to do so may result in serious bodily injury and/or property damage. Be certain there is adequate clearance outside the vehicle be- fore deploying the power ramp.
Page 12 Ramp Manual Operation If you experience power or equip- ment failure, the ramp can be manually stowed and deployed. The RA500 must be manually operated by an attendant. The RA500 is equipped with a cable-activated manual release system and a oval-shaped hand hold slot in the platform for manual operation (see Figure C and E).
Page 13 RAMP OPERA TION AI/28230/001 TO LOCK TURN TO LOCK TURN TO LOCK TURN TO LOCK TURN TO LOCK TURN TO LOCK TURN TO LOCK TURN TO LOCK TURN TO LOCK TURN TO LOCK TURN AI/28230/001 TO LOCK TURN TO LOCK.
Page 14 Ramp Passenger Safety Unless your transit agency has a published policy stating that driver/attendants do not aid ramp (disabled) passengers, it is the responsibility of the driver/at- tendant to ensure that ramp passengers enter and exit the vehicle on the ramp in the saf- est manner .
Page 15 RAMP OPERA TION Wheelchairs should be operated at a slow and constant speed when on the ramp. Wheelchairs should not accelerate suddenly when on the ramp. Wheelchair passengers should not raise the front wheelchair wheels (pull wheelie) when on the ramp.
Page 16 W A R NI NG If installation, main- tenance or repair procedures cannot be completed ex- actly as provided in this manual or if the instructions are not fully understood, contact The Braun Corporation immedi- ately . Failure to do so may result in serious bodily injury and/or property damage.
Page 17 RAMP INST ALLA TION Never modify (alter) a Braun Corporation ramp. Replacement parts must be Braun authorized replacements. Never install screws or fasteners (other than factory equipped). Failure to follow these safety precautions may result in serious bodily injury and/or prop - erty damage.
Page 18 W A R NI NG Read this manual before performing installation, operation or service procedures. Failure to do so may result in serious bodily injury and/or property damage.
Page 19 Ramp Support Structure Outboard Support T ube: Recommended Maxi- mum Height: 210mm above ground level. Kneel- ing V ehicles (measured with suspension lowered). EU: Installations with support tube positioned higher than 210mm above ground level may not comply with EU ramp slope requirements.
Page 20 Chassis Chassis Chassis Chassis Chassis Chassis Chassis Chassis C L Minimum Door Opening Width: 850 mm opening for 825mm Ramp C L MINIMUM DOOR OPENING WIDTH SUPPORT TUBE 1455mm 1005mm Floor Po.
Page 21 Chassis Chassis Chassis Chassis Chassis Chassis Chassis Chassis C L Minimum Door Opening Width: 850 mm opening for 825mm Ramp C L MINIMUM DOOR OPENING WIDTH SUPPORT TUBE 1455mm 1005mm Floor Pocket Frame Work The ramp platform must be aligned with the center of the door opening.
Page 22 Installed Ramp - Stowed Stowed RA500 Ramp positioned in the “oor pocket.” As viewed from outside the vehicle Left Right Rear Front Outboard (passenger's side) Inboard (driver'.
Page 23 Ramp Support Structure for RA500 w/o Fixed Sub oor Chassis Chassis Chassis Chassis Chassis Chassis C L Minimum Door Opening Width: 850mm opening for 825mm Ramp C L MINIMUM DOOR OPENING WIDT.
Page 24 RAMP INST ALLA TION "Floor Pocket" Clear Opening Dimensions for RA500 w/o Fixed Sub oor As viewed from outside the vehicle Left Right Rear Front Outboard (passenger's side) I.
Page 25 As viewed from outside the vehicle Left Right Rear Front Outboard (passenger's side) Inboard (driver's side) “Arrows/30°-30°”6-13-90 (of vehicle) (of vehicle) Out In Clear Door.
Page 26 RAMP INST ALLA TION Door(s) must open outward . Chassis Chassis Chassis Chassis Chassis Chassis C L Minimum Door Opening Width: 850mm opening for 825mm Ramp C L MINIMUM DOOR OPENING WIDTH Chas.
Page 27 Installed Ramp - Stowed with V ehicle Floor Installed over Ramp As viewed from outside the vehicle Left Right Rear Front Outboard (passenger's side) Inboard (driver's side) “Arrows.
Page 28 W A R NIN G W A R NIN G Risk of electrical shock! Use extra care when making electrical connec- tions. Risk of electrical re! Use extra care when making electrical connections.
Positive (+) battery lead wire must be protected by installer-provided 25 ampere fuse or circuit breaker . Failure to do so may result in serious bodily injury and/or property damage. W A R NIN G The 2 pin power harness connec- tor and the 14-pin data harness connector are supplied with the ramp.
Page 30 RA500 Isometric 003.ai Specied (recommended) A vailable Braun Lubricant T ype Lubricant Amount Part No. LO - Light Oil DE - Door-Ease Light Grease Lubricate 14 oz. (Multipurpose) Can LG - Light Grease 15807 15806 15805 Light Penetrating Oil LPS2, General Purpose 1 1 oz.
Page 31 MAINTENANCE and LUBRICA TION Proper maintenance is necessary to ensure safe, trouble-free operation. Inspecting the ramp for any wear , damage or other abnormal conditions should be a part of all transit agencies daily service program (preventive maintenance).
Page 32 Perform all procedures listed in previous section also 1 Y ear or 1250 Cycles continued 8 Weeks or 200 Cycles MAINTENANCE and LUBRICA TION Repeat all previously listed inspection, lubrica- tion and maintenance procedures at 8 week or 200 cycle intervals (or per vehicle maintenance schedule).
Page 33 SYSTEMS DESCRIPTIONS Computer Calibration Instructions for Controller Introduction: The following procedure is for cali- bration of the RA500 Series Controller .
SYSTEMS DESCRIPTIONS Computer Calibration Instructions for Controller (continued) Calibrate the Controller: Press the “Calibrate” button on the controller (see Figure S). Ensure that the Calibrate LED is red. If connected properly , a text window will pop up.
SYSTEMS DESCRIPTIONS HAZARD CAUTION! ESD K1 K2 U1 D12 51 U9 76 26 1 R10 R1 1 U13 U14 U15 14 13 2 1 4 7 6 5 1 1 12 J7 3 10 9 8 J4 J5 100218- REVISION U2 U8 U1 1 U12 J10 1 9 2 10 10 9 2 1 F1 J1 U7 U5 Y1.
Page 36 Electrical Improper microswitch adjustment may result in serious bodily injury and/or property damage. W A R NIN G Microswitches: Three micro- switches (limit switches) are in- corporated in the RA500 electrical system (IN-Limit, OUT -Limit and Manual Release signal).
Page 37 SYSTEMS DESCRIPTIONS IN-Limit Microswitch The IN-Limit microswitch is located in the inboard mounting position of the platform carrier plate. T o adjust: 1. Power or manually move the ramp to the fully stowed position. 2. Remove the ramp top plate (cover).
Page 38 W A R NI NG T roubleshooting and repair procedures must be performed as specied by an authorized service technician only . Failure to do so may result in serious bodily injury and/or property damage.
Page 39 TROUBLESHOOTING FUNCTION SYMPTOM POSSIBLE CAUSE REMEDY 3.30 Excessive Noise while Ramp Stowing 3.20 Ratcheting Noise at End or during Ramp Stowing Remove object from mat.
Page 40 Item Qty . Description RA500-3236 REP AIR P ARTS 1 1 Weldment, Ramp Frame - RA500 RA01 1 1W 2 1 Linear Guide System - Rail MOD RA0020M 3 3 Linear Guide System - Carriage RA0021 4 1 Switch, Rea.
Page 41A Page 42A EXPLODED VIEW DET AIL A Rotated 90˚ A 32 1 2 20 38 42 4 41 31 26 35 3 45 19 18 9 14 6 5 36 50 7 13 17 30 16 1 1 10 40 54 52 21 15 58 12 34 48 35 23 34 48 24 22 31 25 12 29 23 28 31 .
TO P ARK BRAKE to OPERA TE (HIGH) TO FULL OUT INDICA TOR (N.O.) TO MOVE IN INDICA TOR (N.O.) TO P ARK BRAKE to OPERA TE (LOW) TO RAMP ST OW SWITCH TO FULL IN INDICA TOR (N.O.) TO SWITCH (COM.) TO RAMP ENABLE TO MANUAL RELEASE INDICA TOR (N.O.) TO FUSED POWER INDICA TOR (COM.
Page 41 Page 43 Wiring Diagram CONNECTOR - J1 (B.C.# 86206) 4 3 2 1 COLOR HARNESS (B.C.# RA0128A) PIN 8-COND WIRE CODE 8 7 6 5 YELLOW - 20 GA. GREEN - 20 GA.
Page 42 Page 44 V ehicle Number: Inspector: Date: Pre-T rip Inspection: Before each scheduled day of lift service, operate ramp minimum one complete cycle and inspect each of the following : Do the ve.
Over 300 Braun Dealers W orldwide "Pr oviding Access to the W orld" ® "Pr oviding Access to the W orld" International Corporate Hdqrs: P .
All illustrations, descriptions and specifications in this manual are based on the latest pr oduct information available at the time of publication. The Braun Corporation reserves the right to make changes at any time without notice.
Un point important après l'achat de l'appareil (ou même avant l'achat) est de lire le manuel d'utilisation. Nous devons le faire pour quelques raisons simples:
Si vous n'avez pas encore acheté Braun RA500 c'est un bon moment pour vous familiariser avec les données de base sur le produit. Consulter d'abord les pages initiales du manuel d'utilisation, que vous trouverez ci-dessus. Vous devriez y trouver les données techniques les plus importants du Braun RA500 - de cette manière, vous pouvez vérifier si l'équipement répond à vos besoins. Explorant les pages suivantes du manuel d'utilisation Braun RA500, vous apprendrez toutes les caractéristiques du produit et des informations sur son fonctionnement. Les informations sur le Braun RA500 va certainement vous aider à prendre une décision concernant l'achat.
Dans une situation où vous avez déjà le Braun RA500, mais vous avez pas encore lu le manuel d'utilisation, vous devez le faire pour les raisons décrites ci-dessus,. Vous saurez alors si vous avez correctement utilisé les fonctions disponibles, et si vous avez commis des erreurs qui peuvent réduire la durée de vie du Braun RA500.
Cependant, l'un des rôles les plus importants pour l'utilisateur joués par les manuels d'utilisateur est d'aider à résoudre les problèmes concernant le Braun RA500. Presque toujours, vous y trouverez Troubleshooting, soit les pannes et les défaillances les plus fréquentes de l'apparei Braun RA500 ainsi que les instructions sur la façon de les résoudre. Même si vous ne parvenez pas à résoudre le problème, le manuel d‘utilisation va vous montrer le chemin d'une nouvelle procédure – le contact avec le centre de service à la clientèle ou le service le plus proche.
