RITE-HITE RHE-300 User Manual

Model: RHE-300
Publication: AMEN00130 2021-07-26
RHE-300 Edge-O-Dock Leveler
Owner's Manual
Language: English
NOTICE TO USER . . . . . . . . . . . . . . . . . . . . . 2
SAFETY. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
ELECTRICAL
Hydraulic – 115V/1PH/60HZ. . . . . . . . . . . . . . . 8
Hydraulic – 220V/1PH/50/60HZ . . . . . . . . . . . . 9
Hydraulic – 208-230V/3PH/60HZ . . . . . . . . . . 10
Hydraulic – 460V/3PH/60HZ . . . . . . . . . . . . . 11
OPERATION
Mechanical . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Hydraulic
(OPTIONAL) . . . . . . . . . . . . . . . . . . 13
MAINTENANCE
Planned Maintenance. . . . . . . . . . . . . . . . . . . 15
Lubrication . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
TROUBLESHOOTING . . . . . . . . . . . . . . . . . 17
Schematic – Hydraulics (OPTIONAL) . . . . . . . 17
PARTS. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
RHE-300. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
Power Unit . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
Control Box – Hydraulic . . . . . . . . . . . . . . . . . 22
WARRANTY . . . . . . . . . . . . . . . . . . . . . . . . . 24

RITE-HITE RHE-300 Specifications

General

Brand	RITE-HITE
Model	RHE-300
Category	Lifting Systems
Language	English

Summary

Notice to User

Owner Responsibility

Safety

Safety Signal Definitions

Explains DANGER, WARNING, CAUTION, and NOTICE symbols used in the manual.

Lockout Procedure for Maintenance

Details steps for safely disconnecting power and securing equipment during maintenance.

General Safety Precautions

Covers essential safety precautions for installation, operation, and maintenance.

Maintenance Strut Operation

Instructions on how to use and install the maintenance strut for safety during service.

Electrical Specifications - 115V/1PH/60HZ

Electrical Specifications - 220V/1PH/50/60HZ

Electrical Specifications - 208-230V/3PH/60HZ

Electrical Specifications - 460V/3PH/60HZ

Mechanical Operation

Mechanical Operation Guide

Step-by-step instructions for operating the mechanical dock leveler.

Hydraulic Operation (Optional)

Hydraulic Leveler: Raise

Instructions to raise the hydraulic leveler using the control box buttons.

Hydraulic Leveler: Lower

Instructions to lower the hydraulic leveler onto the trailer bed.

Hydraulic Leveler: Store

Steps to return the hydraulic leveler to its stored position after use.

Maintenance Procedures

Planned Maintenance Schedule

Schedule and checklist for regular inspection and maintenance tasks.

Lubrication Guide

Details lubricant types and locations for proper lubrication of leveler components.

Troubleshooting Common Issues

Hydraulic System Schematic

Provides a schematic diagram of the hydraulic system for troubleshooting purposes.

RHE-300 Parts List

Washer Quantity Table

Table detailing washer quantities based on lip projection, width, and capacity.

Power Unit Parts

Control Box Parts (Hydraulic)

Product Limited Warranty

Warranty Repair and Replacement

Outlines Rite-Hite's obligations for repair or replacement of defective parts.

Submitting Warranty Claims

Details the procedure for submitting warranty claims and required information.

Warranty Exclusions

Lists components and conditions that are excluded from warranty coverage.

Warranty Limitations and Disclaimers

States limitations and exclusions of warranties, express and implied.

Limitation of Liability Clause

Specifies limitations on Rite-Hite's liability for damages.