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RITE-HITE Wheel-Lok GWL-2300 User Manual

RITE-HITE Wheel-Lok GWL-2300
48 pages
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GWL-2300 Wheel-Lok
TM
Vehicle Restraint
Owners Manual
This Manual Covers Restraints Built After Serial Numbers:
GW231001 and up
PRINTED IN U.S.A.
RITE-HITE PRINT SHOP
PUBLICATION NO. 1177
NOVEMBER 2010
MADE IN U.S.A.

Table of Contents

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RITE-HITE Wheel-Lok GWL-2300 Specifications

General IconGeneral
ModelGWL-2300
BrandRITE-HITE
ColorYellow
FunctionVehicle Restraint
MaterialSteel
ComplianceANSI MH30.3
TypeMechanical
ActivationManual

Summary

INTRODUCTION

NOTICE TO USER

Information about the Planned Maintenance Program (P.M.P.) and contact details.

SAFETY WARNINGS

General Safety Alerts and Procedures

Covers general warnings, lockout/tagout procedures, and definitions of safety alert levels.

OWNER RESPONSIBILITY

Operator Training and Manual Availability

Owner's duty to train operators, provide manuals, and ensure visibility of warnings.

Vehicle Safety and Dock Interface

Proper vehicle parking, contact with bumpers, and brake/chock usage.

Maintenance and Equipment Care

Following maintenance schedules, handling damaged equipment, and ensuring parts availability.

DEFINITION AND FUNCTION

GWL-2300 Overview

Describes the GWL-2300 as a truck and trailer locking system for dock safety.

Visual and Audio Controls

Explains the function of internal/external lights and the warning horn.

FEATURES

Core Mechanical Components

Introduces major components like Hydraulic Cylinder, Power Unit, Barrier Shaft, Frame Assembly, etc.

Locking and Triggering Mechanisms

Details assemblies and sensors involved in locking and triggering, e.g., Pawl, Trigger, Locking Arm, Sensors.

OPERATING PROCEDURES

Stored and UNLOCKED State

Describes the initial state with outside green and inside red lights.

Locking a Vehicle

Steps and light signals for locking a truck using the LOCK button.

Unlocking a Vehicle

Steps and light signals for unlocking a truck using the UNLOCK button.

FAULT MODES AND HORN OVERRIDE

Fault State

Describes the fault mode when the locking mechanism fails, indicated by red lights and alarm.

Horn Override Procedure

Procedure for silencing the horn after securing the trailer by other means.

VEHICLE RELEASE DURING LOSS OF POWER

Cautionary Note

Warning against removing the lock arm with a truck tire present.

Manual Release Procedure

Step-by-step guide for manual vehicle release during a power outage.

SNOW REMOVAL PROCEDURE

Snow Removal Warning

Warning about hazards and potential damage during snow removal.

Snow Removal Steps

Procedure for clearing snow and ice from the unit and approach.

MAINTENANCE

Safety and General Maintenance

Safety warnings for electrical work and general maintenance requirements.

Routine Maintenance Schedules

Covers daily, 90-day maintenance tasks, including cleaning and lubrication.

MAINTENANCE (continued)

Periodic Maintenance Schedules

Covers 180-day and 360-day maintenance tasks, including inspections and operational tests.

Dock Bumper Maintenance

Emphasizes immediate replacement of worn or missing dock bumpers.

TROUBLESHOOTING

Safety Precautions

Safety warnings for electrical hazards and personal injury prevention.

Common Problems & Solutions

Addresses issues like cylinder extension failure, no lights, and unit faults.

COMPONENT TESTING

Sensing Switch Test

Procedure to test the magnetic reed switch using a multimeter.

Motor Test Procedure

Tests for motor winding issues or mechanical binding.

LED STATUS CHART

Operational Status Indicators

Chart showing LED and output status for various operational states.

HORN OVERRIDE CODE AND DIAGNOSTICS

Setting Horn Override Code

Steps to set a new HORN OVERRIDE code.

Diagnostic Mode Operation and Testing

Procedure to enter diagnostic mode and execute test steps for equipment functionality.

ELECTRICAL SCHEMATIC (STANDARD)

Standard Wiring Diagram

Diagram showing standard electrical connections and component layout.

ELECTRICAL SCHEMATIC (OPTIONS MODULE)

Optional Module Wiring

Diagram illustrating electrical connections for optional modules.

OUTSIDE LIGHT BOX WIRING

Outside Light Connections

Wiring diagram for the outside light box, showing lamp connections.

TRACK ASSEMBLY REPLACEMENT PARTS

Track Assembly Diagram

Exploded view of the track assembly components.

TRACK ASSEMBLY PARTS LIST

Track Assembly Parts Identification

Detailed list of part numbers for the track assembly.

WHEEL GUIDES & BARRIER RAMP REPLACEMENT PARTS

Wheel Guides and Barrier Ramp Parts

Diagram and part list for wheel guides and barrier ramp.

LOCKING ARM ASSEMBLY REPLACEMENT PARTS

Locking Arm Assembly Parts

Exploded view and part list for the locking arm assembly.

LOCKING ARM TROLLEY REPLACEMENT PARTS

Locking Arm Trolley Parts

Diagram and part list for the locking arm trolley assembly.

PAWL ASSEMBLY REPLACEMENT PARTS

Pawl Assembly Parts

Exploded view and part list for the pawl assembly.

TRIGGER ASSEMBLY REPLACEMENT PARTS

Trigger Assembly Parts

Diagram and part list for the trigger assembly.

TRIGGER TROLLEY ASSEMBLY REPLACEMENT PARTS

Trigger Trolley Assembly Parts

Exploded view and part list for the trigger trolley assembly.

ELECTRICAL REPLACEMENT PARTS

Electrical Component Diagram

Diagram showing locations of electrical replacement parts.

ELECTRICAL REPLACEMENT PARTS LIST

Electrical Parts Identification

Detailed list of part numbers for electrical components.

MISCELLANEOUS REPLACEMENT PARTS

Signs and Decals

Diagram and part list for signs, decals, and the owner's manual.

HYDRAULIC POWER UNIT REPLACEMENT PARTS

Hydraulic Power Unit Parts

Exploded view and part list for the hydraulic power unit.

LEFT HAND TRACK ASSEMBLY REPLACEMENT PARTS

Left Hand Track Assembly Diagram

Diagram of the left-hand track assembly components.

LEFT HAND TRACK ASSEMBLY PARTS LIST

Left Hand Track Assembly Parts

Detailed list of part numbers for the left-hand track assembly.

LEFT HAND WHEEL GUIDES & BARRIER RAMP REPLACEMENT PARTS

Left Hand Wheel Guides/Barrier Ramp Parts

Diagram and part list for left-hand wheel guides and barrier ramp.

LEFT HAND LOCKING ARM ASSEMBLY REPLACEMENT PARTS

Left Hand Locking Arm Assembly Parts

Exploded view and part list for the left-hand locking arm assembly.

LEFT HAND LOCKING ARM TROLLEY REPLACEMENT PARTS

Left Hand Locking Arm Trolley Parts

Diagram and part list for the left-hand locking arm trolley assembly.

LEFT HAND PAWL ASSEMBLY REPLACEMENT PARTS

Left Hand Pawl Assembly Parts

Exploded view and part list for the left-hand pawl assembly.

LEFT HAND TRIGGER ASSEMBLY REPLACEMENT PARTS

Left Hand Trigger Assembly Parts

Diagram and part list for the left-hand trigger assembly.

LEFT HAND TRIGGER TROLLEY ASSEMBLY REPLACEMENT PARTS

Left Hand Trigger Trolley Assembly Parts

Exploded view and part list for the left-hand trigger trolley assembly.

LEFT HAND HYDRAULIC POWER UNIT REPLACEMENT PARTS

Left Hand Hydraulic Power Unit Parts

Exploded view and part list for the left-hand hydraulic power unit.

RITE-HITEĀ® STANDARD WARRANTY

Warranty Terms and Conditions

Details warranty period, claims, installation, maintenance, and operation requirements.

LIMITATION OF LIABILITY

Liability Exclusions

Outlines limitations on RITE-HITE's liability for loss of use or damages.

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