Harken CMC CLUTCH Manual
  1. Manuals
  2. Brands
  3. Harken Manuals
  4. Security Sensors
  5. CMC CLUTCH
  6. Manual

Harken CMC CLUTCH Manual

Multi-purpose device
Hide thumbs
Table of Contents

Advertisement

Quick Links

Activities involving the use of this device are potentially dangerous. You are responsible
for your own actions and decisions. Before using this device, you must:
• Read and understand these
user instructions and warnings.
FAILURE TO HEED ANY OF THESE WARNINGS MAY RESULT IN SEVERE INJURY OR DEATH.
Standards
EN 12841: 2006/C
EN 341: 2011/2A
EN 15151-1: 2012/8
ANSI/ASSE Z359.4-2013
Find the Latest Version of the CLUTCH
Manual at cmcpro.com
Multi-Purpose Device
Compliant with new European Regulations
(EU) 2016/425
• Familiarize yourself with its capabilities
and limitations.
• Understand & accept the risks involved.
5F04
NFPA 1983 (2017 ED)
EN
IT
FR
DE
ES
PL
JP
CN
Patent Pending

Advertisement

Table of Contents
loading
Need help?

Need help?

Do you have a question about the CMC CLUTCH and is the answer not in the manual?

Questions and answers

Subscribe to Our Youtube Channel

Related Manuals for Harken CMC CLUTCH

Summary of Contents for Harken CMC CLUTCH

  • Page 1 Multi-Purpose Device Compliant with new European Regulations (EU) 2016/425 Activities involving the use of this device are potentially dangerous. You are responsible for your own actions and decisions. Before using this device, you must: • Read and understand these • Familiarize yourself with its capabilities user instructions and warnings.
  • Page 2 NFPA CERTIFICATION INFORMATION FOR 335011 MEETS THE PULLEY, DESCENT CONTROL AND BELAY DEVICE REQUIREMENTS OF NFPA 1983, STANDARD ON LIFE SAFETY ROPE AND EQUIPMENT FOR EMERGENCY SERVICES, 2017 EDITION. 5F04 EMERGENCY SERVICES PULLEY, DESCENT CONTROL AND BELAY DEVICE IN ACCORDANCE WITH NFPA 1983-2017. •...

  • Page 3: Table Of Contents

    Table of Contents Traceability & Markings......4 Field of Application....... . 7 Nomenclature.

  • Page 4: Traceability & Markings

    1 | Traceability & Markings G, H J, K I, L...
  • Page 5 1 | Traceability & Markings A. CE Mark and Number of the Body Controlling Production of this Personal Protective Equipment 2008 DOLOMITICERT SCARL (N.B. 2008) 7/A Via Villanova, Longarone, BL 32013, Italy Tel. +39.0437.573407 Fax +39.0437.573131 5F04 C. Standard Markings ANSI Z359.4-2013 - Rescue MEETS NFPA 1983 (2017 ED) 60-141kg Ø...
  • Page 6 1 | Traceability & Markings G. Inspection Interval (Minimum 12 months) H. Special Notice or Caution I. Anti-panic Stop J. Anchor/Load End of Rope K. Free End of Rope L. Handle Positions M. Manufacturer & Contact Information CMC Rescue, Inc. 6740 Cortona Drive Goleta, CA 93117 USA...

  • Page 7: Field Of Application

    2 | Field of Application These instructions explain the correct use of your equipment. Only certain techniques and uses are described. The warning symbols inform you of some potential dangers related to the use of your equipment, but it is impossible to describe them all. Check cmcpro.com for updates and additional information.
  • Page 8 2 | Field of Application Responsibility WARNING: Activities involving the use of this device are inherently dangerous. You are responsible for your own actions, decisions and safety. Before using this device, you must: • Read and understand these user instructions and warnings. •...

  • Page 9: Nomenclature

    3 | Nomenclature Nomenclature of Parts (1) Moving Side Plate (2) Side Plate Release Latch (3) Tension Rope Guide (4) Sheave (5) Sheave Swing Arm (6) Friction Shoe (7) Becket (8) Control Handle (9) Chassis (10) Attachment Eye (11) Side Plate Lockout Screw Hole (12) Side Plate Lockout Screw (13) Handle Positions A.

  • Page 10: Inspection Points To Verify

    4 | Inspection Points to Verify Inspection Points to Verify The CLUTCH is controlled through CMC’s ISO 9001 approved quality processes, however it should be thoroughly inspected before being placed in service. The CLUTCH is also a robust product but should still be inspected after each use to ensure that damage did not occur.
  • Page 11 4 | Inspection Points to Verify Wear Indicator x3 Wear Indicator - 11...
  • Page 12 4 | Inspection Points to Verify This equipment has an unlimited lifetime, however usage and exceptional events may require retirement. WARNING: An exceptional event can lead you to retire a device after only one use, depending on the type and intensity of usage and the environment of usage (harsh environments, marine environment, sharp edges, extreme temperatures, chemical products, etc.) A device must be retired when:...

  • Page 13: Compatibility

    5 | Compatibility Compatibility Verify that this device is compatible with the other elements of the system in your application (compatible = good functional interaction). WARNING: Danger may arise and functionality may be compromised by combining other items of equipment in conjunction with the CLUTCH during use.
  • Page 14 5 | Compatibility Rope Use only the recommended diameters and types of synthetic rope. The use of any other diameter/type of rope changes the performance of the device, especially the braking effectiveness. WARNING: The stated diameter of ropes on the market may have a tolerance of up to +/- 0.2 mm. Certain ropes may be slippery: new ropes, small diameter ropes, wet or frozen ropes.
  • Page 15 5 | Compatibility Anchors Anchors must comply with EN795, ANSI Z359.4, ANSI Z359.18, or have a resistance greater than 15kN. For mountaineering use (EN 15151-1), use anchors that are in compliance with EN 959 (rock anchors), EN 568 (ice anchors), EN 569 (pitons), EN 12270 (chocks), or EN 12276 (frictional anchors).

  • Page 16: Working Principle

    6 | Working Principle Lower/Descent Stop Anti-panic Stop Lock Haul The CLUTCH allows the rope to be pulled through in one direction, but friction of the rope on the Sheave in the other direction causes the Sheave to lock, pivot and capture the rope between the Sheave and Friction Shoe. By holding the braking side of the rope, the Brake Hand helps engage the braking mechanism.

  • Page 17: Installation/Rigging

    7 | Installation / Rigging Installing the Rope (1) Open the Side Plate by activating the Side Plate Release Latch 2 times. (2) Move the Control Handle to the Stand By position. (3) Load the rope according to the diagram marked on the device. (4) Close the Side Plate and secure the device to an appropriate attachment point or anchor with a locking connector.
  • Page 18 7 | Installation / Rigging Locking the Side Plate and Latch If necessary, it is possible to lock the Side Plate and Latch mechanism, after the rope is installed (i.e. when used as a rescue kit). Install the Side Plate Lock Out Screw (stored on the handle) into the Side Plate Lockout Screw Hole in the Side Plate. Check that Side Plate and Latch are secure.

  • Page 19: Function Test

    8 | Function Test Function Test Before each use, verify that the rope is correctly installed and that the device is working properly. The CLUTCH must be properly rigged prior to use. Always use a backup safety system when performing this test. 1) Move the Control Handle to the Stand By Position and give a quick pull on the anchor/load side of the rope.

  • Page 20: Securing/Tie Off

    9 | Securing / Tie-Off Securing NOTE: In the case where a secure tie-off is necessary, it is recommended to secure the system by tying off the free end of the rope around the load/tension side of the rope with an appropriate tie-off method (see diagram). When securing as recommended in the diagram (or with any other tie-off method) a minimum of 6”...

  • Page 21: Precautions For Use

    10 | Precautions for Use WARNING: When lowering, the tail of the rope should pass over the Friction Shoe, located adjacent to the Becket. Avoid placing the tail over the Sideplate or over the back of the Chassis. - 21...
  • Page 22 10 | Precautions for Use - 22...

  • Page 23: En 12841/C

    11 | EN 12841/C DESCENT SPEED 30-200 kg = 2 m/s MAX 200-240 kg = 0.5 m/s MAX - 23...
  • Page 24 11 | EN 12841/C EN 12841:2006/C Descending The CLUTCH is an EN 12841 Type C rope adjuster used to descend the working line. The CLUTCH is a braking device for rope that allows the user to manually control the speed of descent and to stop anywhere on the rope by releasing the Control Handle. Use the same technique for sloping or horizontal terrain.
  • Page 25 11 | EN 12841/C ATTENTION: The primary function of a Type C rope adjustment device is progression along the working line. EN 12841 rope adjusters must not be used in fall arrest systems. The connection shall have a maximum length of 110 mm. An anchor rope loaded with the full weight of a user is a working line.

  • Page 26: En 341/2A

    12 | EN 341/2A - 26...
  • Page 27 12 | EN 341/2A EN 341:2011/2A Standard Information WARNING: FOR RESCUE USE ONLY. • The descender device should only be used by a person competent in its use following clear emergency protocols. • The connection of the descender device to the anchor point should be arranged so that the descent is not impeded. •...
  • Page 28 12 | EN 341/2A 230kg - 28...

  • Page 29: Ansi Z359.4

    13 | ANSI Z359.4 ANSI Z359.4-2013 Standard Information Maximum descent height: 200 m. Number of descents: 2. Capacity load: 132 – 310 lbs. (60-141 kg). Multiple use device. Use static kernmantle ropes Ø 11 mm. The Instructions for Use must be provided to the rescuer using this equipment. The Instructions for Use for each item of equipment used in conjunction with this product must be followed.

  • Page 30: Heavy Loads/Expert Use Only

    14 | Heavy Loads / Expert Use Only .5 m/s .5 m/s Heavy Loads/Expert Use Only Heavy Loads, Expert Use Only - Descent/Lower The CLUTCH can be used to descend and lower loads up to 272 kg. When lowering heavy loads maintain a speed of less than 0.5 m/s.

  • Page 31: Nfpa 1983 (2017 Ed)

    15 | NFPA 1983 (2017 ED) WARNING • SERIOUS INJURY OR DEATH MAY RESULT FROM THE IMPROPER USE OF THIS EQUIPMENT. • THIS EQUIPMENT HAS BEEN DESIGNED AND MANUFACTURED FOR USE BY EXPERIENCED PROFESSIONALS ONLY. • DO NOT ATTEMPT TO USE THIS EQUIPMENT WITHOUT PRIOR TRAINING. •...

  • Page 32: Rescue System Belaying

    16 | Rescue System Belaying Tensioned belay of a lowering system: parallel to the load end. Use the Control Handle to match the speed of the main line. If there is a sudden change in speed or tension on the rope running through the CLUTCH, the belayer must immediately let go of the Control mechanism activates and arrests the load in the shortest distance possible.

  • Page 33: Hauling

    17 | Hauling Add an appropriate rope grab and traveling pulley to the working rope, and if desired a second change of direction pulley to the Becket of the CLUTCH, to build simple or compound mechanical advantage systems.

  • Page 34: En 15151-1 Type 8

    18 | EN 15151-1 Type 8 Taking up slack Belaying lead climber Belaying Lead Climber EN 15151-1: 2012 type 8 Belay device with variable friction function for belaying in climbing and similar activities. Use only ropes in the diameter slack in the system. Never let go of the tail. - 34...
  • Page 35 18 | EN 15151-1 Type 8 EN 15151-1:2012/8 Lead Climbing Belaying and Abseiling with a panic locking element EN 15151-1 compliant use of the CLUTCH is intended for mountaineering, climbing and related activities. WARNING: THE BRAKING EFFECT WILL BE DEPENDENT ON THE ROPE DIAMETER, SLICKNESS OF THE ROPE, WHETHER THE ROPE IS WET, AND OTHER FACTORS.

  • Page 36: Ascending

    19 | Ascending as you stand up using the Rope Grab. Never allow slack between the Rope Grab and the CLUTCH. - 36...

  • Page 37: Additional Information

    20 | Additional Information X m/s Nomenclature of Symbols 1. Audible / Sound 2. Load 3. Anchor / Harness Connection 4. Lead Climber 5. Imminent Risk of Injury or Death 6. Important information on the functioning or performance of your product 7.

  • Page 38: Equipment Record

    21 | Equipment Record Product Name, Model CLUTCH, CMC P/N 335011 Rescue Descender / Working Line Product Type Descender Braking device with manually assisted locking / Pulley Patent No. US20160296771A1 CMC RESCUE, INC Manufacturer 6740 Cortona Drive Goleta, CA 93117 USA Tel: 800-235-5741 / 805-562-9120 Tel, Fax, Email Fax: 800-235-8951 / 805-562-9870...

  • Page 39: Device Periodic Check Sheet

    22 | Device Periodic Check Sheet Date Reason for Check Results Name & Signature of Date of Notes Check (damage, defects, Competent Person Next excessive wear or Performing Check Check other relevant data) Periodic check Device suitable for use Additional check Device NOT suitable for use Secondary check required Periodic check...
  • Page 40 CMC Rescue, Inc. 6740 Cortona Drive Goleta, CA 93117, USA 805-562-9120 / 800-235-5741 cmcpro.com ©2019 CMC Rescue, Inc. All rights reserved CMC and are registered marks of CMC Rescue Inc. Control No. MAN-335011.03.101019...

Table of Contents

Save PDF