Braun RA300 service manual Braun

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Operator's/Installation/Service Manual

Braun

Commercial

RA300 Transit Ramp

for Low-Floor Transit Vehicles

®

"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

33778

March 2007

	WARNING
	Man	ual
		ual
	Read manual
	before operating,		Braun
	installing or
	servicing ramp.
	Failure to do so
	Failure to do so		RA300
	may result in
	serious bodily
	injury and/or
	property damage.
	property damage.		Transit Ramp
			Transit Ramp

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Contents Braun Congratulations Contents Ramp Terminology Illustration Ramp TerminologyLeftin Outright Ramp Components Terminology IllustrationIntroduction Ramp Actions and Functions Ramp ComponentsRamp Operation Safety Precautions Safety Symbols Safety FIRST! Know ThatRamp Operation Ramp Operation Pre-Operation Notes and Details Ramp Access Doors and InterlocksPreventive Maintenance Operation Procedure ReviewKeep clear of area in which ramp operates Ramp Passenger Safety All ramp safety precautionsRamp Manual Operation Ramp also. Read and become familiar withBodily injury and/or property damage Installation / Service Safety Precautions Ramp InstallationInstallation Requirements Installation/Service Safety PrecautionsChassis Requirements Outboard Support Tube Recom Floor Pocket Clear Opening DimensionsÝ Structure Minimum 1-1/2 x 2 steel tub- ing or equivalentFigure E Clear Door Opening Width DimensionInstalled Ramp Deployed Installed Ramp StowedElectrical Connections Figure JElectrical Connections Illustration Electrical ConnectionsLO Light Oil Lubrication DiagramDE Door-Ease LG Light GreaseCycles Maintenance and Lubrication IntroductionYear 1250 Cycles Ramp deployed fully. Fill to within YearElectrical Systems DescriptionsFigure L Hydraulics Relief Valve Adjustment ProcedureDeploy and Stow Pressure Relief Valves Drift in Speed Cam Drift OUT Speed CamTroubleshooting Diagnosis Chart TroubleshootingFaulty or Stow Blank for Layout Power Connections / Control Signals Provided by Installer Electrical Schematic BF3248Y & BF3748YWiring Diagram BF3248Y & BF3748Y Description Symbol Electrical Schematic BF3248YPRelay #2 Wire Code Wiring Diagram BF3248YPHydraulics Hydraulic Schematic BF3248Y & BF3748YQty Description BF3248Y BF3748Y Hydraulic Diagram and Parts List BF3248Y and BF3748YHydraulic Schematic BF3248YP Qty Description BF3248YP Hydraulic Diagram and Parts List BF3248YPItem Qty Description BF3248Y BF3748Y BF3248YP Repair PartsExploded View Specification and Dimensions Pre-Trip Inspection Daily Preventive Maintenance SchedProviding Access to the World Braun Commercial RA300 Transit Ramp