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Harken Tensioner CT0 User Manual

Harken Tensioner CT0
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Rev.0 19/03/2021
1
Tensioner CT0
USER AND MAINTENANCE MANUAL
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Harken Tensioner CT0 Specifications

General IconGeneral
BrandHarken
ModelTensioner CT0
CategoryBicycle Accessories
LanguageEnglish

Summary

1. Glossary

Key Definitions

Defines intended use, improper use, operator, user, and MWL.

2. Symbols

Safety and Information Symbols

Explains warning and note symbols for potential danger and important information.

3. Safety Information

General Safety Precautions

Covers manual's integral role, qualified operators, proper installation, and avoiding modifications.

Hydraulic Motor Safety

Specific advice for hydraulic motor operation and oil contact.

Clothing and Maintenance

Advises on suitable clothing and periodic maintenance.

Language and Support

Notes manual availability in English and contact points for support.

4. General Advice

Intended Use of Harken Devices

Defines the intended use of Harken devices on sailing boats.

Prohibited Uses

Lists uses to avoid, such as hauling or weighing anchor.

5. Harken Limited Worldwide Warranty

Warranty Information Reference

Refers to the Harken Limited Worldwide Warranty details.

6. Product Information

Tensioner CT0 Core Functions

Avoids slack and keeps tension on the captive drum rope.

Tensioner CT0 Capabilities

Mentions max dynamic load and motor assembly options.

Application with Captive Winches

States use with both Hydraulic and Electric Captive Winches.

7. Product Identification

Identification Criteria and Legend

Covers identification basis and codes for rope diameter/motorization.

8. Maximum Loads

Load Limits and Warnings

Details key load specifications and warns against exceeding them.

9. Weights

Tensioner Weight Information

Notes that weights include the motorization.

10. Product Composition

Main Component List

Lists main components: Carter, Hubs, Motor, Pulleys, etc.

11. Rope Diameter

Rope Diameter Guidelines

Advises using quality ropes and specifies diameter limits.

Tensioner Configurations by Rope Diameter

Details the Ø10-12mm and Ø14-16mm configurations.

8. Installation Procedure

8.1 Electric Tensioner Outline

Provides outline and space requirements for electric tensioners.

Electric Tensioner Dimension Note

Clarifies that dimensions are for electric models.

8.2 Hydraulic Tensioner Outline

Hydraulic Tensioner Outline Details

Provides outline dimensions and drawing for the hydraulic tensioner.

8.4 Installation - Technical Info

Mounting Surface and Alignment

Details mounting surface tolerance and alignment with winch.

Bolt Specification and Fastener Warnings

Specifies bolts and highlights risks of incorrect fastener use.

Anti-Corrosion Lubricant Use

Advises on using anti-corrosive lubricants for mounting bolts.

8.5 Tensioner Mounting Template

Template Placement and Hole Marking

Covers placing the template and marking drill points.

Drilling and Sealing Steps

Details drilling holes and sealing them with sealant.

Installation Notes and Final Steps

Drainage Hole Check

Advises checking drainage holes are clear of sealant.

Excess Sealant Removal

Instruction to remove excess marine sealant.

9. Motorized Use

9.1 Hydraulic Equipment Overview

Details hydraulic motor, manifold, and their performance specs.

9.1.3 Hydraulic Installation Procedures

Motor & Manifold Installation and Warnings

Covers hose connection, contamination prevention, and pressure settings.

9.1.4 PLC Control Requirements

Outlines PLC requirements for solenoid valve control.

9.1.5 Tensioner Manifold Structure

Manifold Component Diagram

Shows a diagram of the tensioner manifold components.

Manifold Part List and Setup

Lists manifold components, part numbers, and setup values.

9.1.6 Hydraulic Motor Connections

Pay-out Connection Diagram

Shows connections for pay-out direction.

Pay-in Connection Diagram

Shows connections for pay-in direction.

Hydraulic System Port and Device IDs

Port Identification Table

Lists port IDs, descriptions, and sizes.

Cavity/Device ID Table

Lists hydraulic device IDs and their functions.

Start-up Pressure Recommendations

Suggests maximum pressures for first activation of components.

9.2 Hydraulic Performance Graph

Pressure vs. Pulling Load Graph

Graph showing pressure vs. pulling load for Tensioner CT0 HY.

Flow vs. Line Speed Graph

Graph showing flow rate vs. line speed.

Performance Data Notes

Notes on graph interpretation and oil conditions.

9.3 Electric Equipment (EL)

Electric Unit Assembly and Spare Parts

Mentions Harken provides the electric unit assembled or as spare parts.

Connector Counterparts

Lists connectors for parallel connection with winches.

9.3.1 Electric Motor

Motor Wiring Diagram

Shows wiring for command and power cables.

Motor Specifications and Wiring Reference

Lists motor data and directs to wiring chapter.

9.3.2 Electric Unit Wirings

Wiring Diagram and Potentiometer Note

Illustrates connections and explains potentiometer range effects.

9.3.3 Electric Unit Equipment Use

Max Tensioning Load Setting and Controls

Details setting potentiometer, reverse control, and connectors.

9.3.2 Performance Data

Electric Motor Performance Specifications

Lists operating tension and max current absorption for electric motors.

9.3.3 Electric Performance Graph

Electric Performance Graphs

Graphs show line load vs. speed and load vs. current.

10. Cleaning and Maintenance

10.1 Cleaning and Maintenance Frequency

Covers general cleaning and maintenance frequency.

Cleaning Restrictions and Warnings

Warns against specific agents, recommends soft cloths, and part replacement.

Disassembly Cleaning Steps

Details cleaning parts after disassembly.

10.2 Internal Maintenance Procedure

10.2.1 Maintenance Product Details

Lists and describes threadlockers, grease, and warnings.

Lubricants and Anti-seizing Agents

Agent Types and Usage Warnings

Details anti-corrosive, anti-seize agents, light oil, and Vaseline oil warnings.

10.2.2 Tools

Required Tools List

Lists allen wrenches, hammer, and rags for disassembly.

10.2.3 Disassemble Procedure: Steps 1-3

Step 1: Base Plate Removal

Shows removing base plate screws with medium threadlocker.

Step 2: Upper Assembly Separation

Illustrates separating the upper assembly.

Step 3: Pulley and Bearing Removal

Shows removing pulleys and applying Vaseline oil.

Disassemble Procedure: Steps 4-6

Step 4: Component Removal with Threadlocker

Shows removal using allen wrench and strong threadlocker.

Step 5: Further Component Removal

Illustrates another step in the disassembly process.

Step 6: Final Component Removal

Shows final component removal with allen wrench and strong threadlocker.

Disassemble Procedure: Steps 7-9

Step 7: Gear Separation

Shows separation of gears.

Step 8: Gear and Hub Disassembly

Details disassembling gears and hubs with medium threadlocker.

Step 9: Gear and Bearing Greasing

Illustrates applying grease to gears and bearings.

Disassemble Procedure: Steps 10-12

Step 10: Ring and Hub Handling

Shows handling of rings and hubs.

Step 11: Hub Assembly

Illustrates assembly of hubs.

Step 12: Reassembly with Allen Wrench

Shows final reassembly step using allen wrench.

11. Assembly

Assembly Process Overview

Outlines the general assembly process after maintenance.

Key Assembly Aspects

Lists aspects: lipped rings, torques, and marking.

11.1 Lipped Rings

Lipped Ring Insertion Detail

Details proper insertion of lipped rings into pulley slots.

11.2 Torque

Torque Application Emphasis

Emphasizes applying correct torque to screw bolts as indicated in maintenance steps.

11.3 Marking

Marking Screwed Bolts

Details marking screwed bolts with a colored sign after maintenance steps.

12. Troubleshooting

Problem Identification Guide

Refers to disassembly figures for component identification.

13. Ordering Spare Parts

Spare Parts Ordering Procedure

Explains how to request spare parts via the Harken website.

14. Contact Us

Manufacturer and Service Contacts

Provides contact details for manufacturer, tech service, and customer service.