ELECTRIC WIRE ROPE HOIST and TROLLEY RHN SERIES - Owners Manual - Installation, Operation, Inspection, Maintenance and Troubleshooting

Oct 24, 2026

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Electric wire rope hoist and trolley RHN series owners manual covering safe installation, operation, inspection, and maintenance. Emphasizes that personnel must read and understand the manual to prevent serious bodily injury, death, and property damage, and defines hazard signal words including Danger, Warning, Caution, and Notice. Provides general instructions for normal use, clarifies scope for RHN trolley hoist models, and instructs users to record product code and serial number. Includes safety restrictions against lifting or transporting people and outlines compliance responsibilities with applicable industry and regulatory standards.

LanguageEnglish

CategoryTechnology

FormatPDF

Pages112

Reading Time4 h 42 min

AccessFree to download

Table of Contents

1.0 Important Information and Warnings

2.0 Technical Information

3.0 Pre-operational Procedures

4.0 Operation

5.0 Inspection

6.0 Maintenance & Handling

7.0 Troubleshooting

8.0 Warranty

9.0 Parts List

􀀱􀁙􀁐􀁇􀁔􀂞􀁕 􀀯􀁃􀁐􀁗􀁃􀁎 ELECTRIC WIRE ROPE HOIST and TROLLEY RHN SERIES 2 Ton through 20 Ton Capacity Hoist Code and Serial Number | | 􀀹􀀣􀀴􀀰􀀫􀀰􀀩 | | --- | --- | This equipment should not be installed, operated or maintained by any person who has not read and understood all the contents of this manual. Failure to read and comply with the contents of this manual can result in serious bodily injury or death, and/or property damage. Table of Contents Section Page Number 1.0 Important Information and Warnings…………………………………………….……………………. 4 1.1 Terms and Summary 1.2 Warning Tags and Labels 2.0 Technical Information …………………………….…………………………………………………….. 8 2.1 Specifications 2.2 Dimensions 2.3 Miscellaneous 3.0 Pre-operational Procedures 20 3.1 General Information 3.2 Handling 3.3 Mounting Location 3.4 Assembly, Adjustments and Mounting 3.5 Electrical Connections 3.6 Pendant Installation 3.7 RPU Load Monitor Device 3.8 Hoist Limit Switches and Adjustment 3.9 Pre-operational Checks and Trial Operation 4.0 Operation 36 4.1 Introduction 4.2 Shall’s and Shall Not’s for Operation 4.3 Hoist and Trolley Controls 5.0 Inspection 39 5.1 General 5.2 Inspection Classification 5.3 Frequent Inspection 5.4 Periodic Inspection 5.5 Occasionally Used Hoists and Trolleys 5.6 Inspection Records 5.7 Inspection Methods and Criteria 6.0 Maintenance & Handling 52 6.1 Count/Hour Meter 6.2 Lubrication 6.3 Hoist Motor Brake 6.4 Trolley Motor Brake 6.5 Wire Rope 6.6 Reeving and Anchorage 6.7 Storage 6.8 Outdoor Installation 6.9 Operational Environment 7.0 Troubleshooting…………………………………………………………………………………………65 8.0 Warranty………………………………………………………………………………………………….70 9.0 Parts List ……………………………………...………………………………………………………….71 1.0 Important Information and Warnings 1.1 Terms and Summary This manual provides important information for personnel involved with the installation, operation and maintenance of this product. Although you may be familiar with this or similar equipment, it is strongly recommended that you read this manual before installing, operating or maintaining the product. Danger, Warning, Caution and Notice-Throughout this manual there are steps and procedures that can present hazardous situations. The following signal words are used to identify the degree or level of hazard seriousness. Danger indicates an imminently hazardous situation which, if not avoided, will result in death or serious injury, and property damage. Warning indicates an imminently hazardous situation which, if not avoided, could result in death or serious injury, and property damage. Caution indicates a potentially hazardous situation which, if not avoided, may result minor or moderate injury or property damage. Notice is used to notify people of installation, operation, or maintenance information which is important but not directly hazard-related. | | | 􀀥􀀣􀀷􀀶􀀫􀀱􀀰 | | | --- | --- | --- | --- | | These general instructions deal with the normal installation, operation, and maintenance situations encountered with the equipment described herein. The instructions should not be interpreted to anticipate every possible contingency or to anticipate the final system, crane, or configuration that uses this equipment. For systems using the equipment covered by this manual, the supplier and owner of the system are responsible for the system’s compliance with all applicable industry standards, and with all applicable federal, state and local regulations/codes.
This manual includes instructions and parts information for the RHN trolley hoist. Therefore, all instructions and parts information may not apply to any one type or size of specific trolley hoist. Disregard those portions of the instructions that do not apply.
Record your trolley hoist’s Product Code and Serial Number on the front cover of this manual for identification and future reference to avoid referring to the wrong manual for i

FAQs

Who is allowed to install, operate, or maintain this RHN hoist and trolley equipment?

Only persons who have read and understood all contents of the manual should install, operate, or maintain the equipment.

What do the hazard signal words mean in this manual?

Danger indicates imminently hazardous situations leading to death or serious injury and property damage; Warning indicates could lead to death or serious injury and property damage; Caution indicates potentially hazardous situations that may result minor or moderate injury or property damage; Notice covers important information not directly hazard-related.

What safety restrictions apply to lifting people or loads over people?

The equipment is not designed for, and must not be used for lifting, supporting, or transporting people, or for lifting or supporting loads over people.

Oct 24, 2026

Upload by Riley