Braun RA300 User Manual

Operator's/Installation/Service Manual
36502 Rev B
March 2012
Braun RA300 Transit Ramp
Braun RA300 Transit Ramp
W
A
RNING
ual
Man
Read manual
before operating,
installing or
servicing ramp.
Failure to do so
may result in
serious bodily
injury and/or
property damage.
®
"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
®
for Low-Floor Transit Vehicles
Commercial
Braun
RA300 Transit Ramp
Models:
BF3248Y-2
BF3255Y-2
BF3455Y-2
BF3262Y-2
BF3462Y-2
BF3462Y-2PA
Braun
RA300 Transit Ramp
Models:
BF3248Y-2
BF3255Y-2
BF3455Y-2
BF3262Y-2
BF3462Y-2
BF3462Y-2PA
for Low
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Floor Transit Vehicle
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Braun RA300 Specifications

General

Brand	Braun
Model	RA300
Category	Lifting Systems
Language	English

Summary

RAMP TERMINOLOGY

Ramp Terminology Illustration

Illustrates ramp components and direction terminology for clarity.

Ramp Components Terminology Illustration

Details the components of the ramp system with visual aids.

Ramp Components

Details the main parts of the RA300 ramp system.

Ramp Actions and Functions

Explains the primary actions and operational functions of the ramp.

RAMP OPERATION

Safety Symbols

Explains the meaning of warning, caution, and note symbols used in the manual.

Ramp Operation Safety Precautions

Lists critical safety rules for operating the ramp safely.

Ramp Access Doors and Interlocks

Details interaction with vehicle doors and safety interlock systems.

Operation Procedure Review

Recommends reviewing procedures and training for safe operation.

Preventive Maintenance

Highlights the importance of regular maintenance for ramp safety and longevity.

Ramp Power Operation

Describes how to operate the ramp using its electrical power system.

Power Ramp Safety

Provides essential safety guidelines specific to powered ramp operation.

Gravity Down Drift

Explains the ramp's gravity-assisted deployment and stowage mechanism.

Ramp Manual Operation

Explains the procedure for manually deploying and stowing the ramp.

Ramp Passenger Safety

Provides guidelines for safe boarding and exiting of passengers.

RAMP INSTALLATION

Installation / Service Safety Precautions

Highlights safety measures during ramp installation and service procedures.

Installation Requirements

Outlines necessary conditions and preparations for ramp installation.

Chassis Requirements

Details specific chassis and floor modifications needed for installation.

Floor Pocket Clear Opening Dimensions

Provides critical dimensions for the vehicle floor opening for installation.

Electrical Connections

Details the wiring and connections for the ramp's electrical system.

MAINTENANCE and LUBRICATION

Lubrication Diagram

Shows lubrication points and recommended lubricants for ramp maintenance.

Maintenance and Lubrication Introduction

Explains the importance of regular maintenance for safe and reliable operation.

Maintenance and Lubrication Schedule

Lists recommended maintenance intervals and specific procedures.

MICROSWITCH ADJUSTMENT

Microswitch Sequence

Describes the function and sequence of microswitches in the ramp's operation.

DEPLOY and STOW PRESSURE ADJUSTMENT

Hydraulics

Details the hydraulic pump module and fluid specifications.

Relief Valve Adjustment Procedure

Step-by-step guide for adjusting hydraulic pressure relief valves.

TROUBLESHOOTING

Troubleshooting Diagnosis Chart

Provides a systematic guide to identify and resolve ramp issues.

Wiring Diagram

Illustrates the electrical connections and pathways within the ramp system.

HYDRAULICS

Hydraulic Schematic

Depicts the hydraulic system components and their interconnections.

Hydraulic Diagram and Parts List

Shows hydraulic components with corresponding part numbers.

REPAIR PARTS

EXPLODED VIEW

SPECIFICATIONS and DIMENSIONS

Specifications - BF3462Y-2PA

Lists specific technical details for the BF3462Y-2PA model.

Stowed View Dimensions - BF3462Y-2PA

Provides dimensional data for the ramp when stowed.

Deployed View Dimensions

Provides dimensional data for the ramp when deployed.

Braun "Worry-Free” Limited Warranty

Return Authorization Procedure