EDELRID FUSE Moving Fall Arrester Installation Guide

EDELRID FUSE Moving Fall Arrester

FUSE
Rope adjustment device to EN 12841-A, guided-type fall arrester on movable guide to EN 353-2, single anchor lifelines and fall arresters for personal fall arrest systems to ANSI/ASSE Z359.15.

GENERAL APPLICATION NOTES

This product is part of personal protective equipment for protection against fall from a height and should be as-signed to one person. These instructions for use contain important notes. The instructions must have been under-stood by the user before actual use. The reseller must provide this document in the language spoken in the country of use and it must be kept together with the equipment during the entire service life. The following instructions for use are important and help ensuring proper practical application. However, they cannot re-place experience, responsible action and knowledge required for mountaineering, climbing, and working at height; and they certainly cannot free users from assessing their personal risk. The product must be used exclu- sively by trained, experienced persons or by instructed persons who are being supervised. Users must be aware that poor physical and/or mental health can jeopardise safety under normal conditions and in emergencies. At-tention: If these instructions for use are not carefully observed, the life of persons may be at risk!

GENERAL SAFETY NOTES

Mountaineering, climbing, and work at a height or depth often entail hidden risks and hazards from external influences. Errors and carelessness may cause severe acci-dents, injuries, and even death. If this product is combined with other components, these may mutually affect safety. Use the product only in connection with CE marked components of personal protective equipment (PPE) for protection against fall from a height. If original components of the product are modified or removed, the safety properties may be influenced adversely. The equipment should not be altered, modified or adjusted by use of additional parts in any way not specifically rec-ommended by the manufacturer in writing. Before and after use, check the product for possible damages. En- sure correct function and suitability for use. If in doubt concerning the safety condition of the product, remove it from use immediately. In case of abuse and/or improper use, the manufacturer refuses any liability. In such cases, the responsibility and risk lie with the users or persons responsible for the operation. When using this product, we recommend additionally observing the applicable national rules. Personal protective equipment is exclusively designed for securing of persons.

PRODUCT-SPECIFIC INFORMATION, FIGURE CAP-TIONS

Before using the equipment, the user must draw up a rescue concept that ensures a person falling into a PPE is rescued immediately, safely and effectively. Motion-less suspension in a harness may cause severe injury and even death (suspension trauma). Overload or dy-namic loading of the device may not only damage the device itself but also the rope used.
Users should excersise special care when using the de-vice near moving machinery, sources of electric hazard, sharp edges, and abrasive surfaces as well as near chemicals, and in rough environments.

Anchorage points
For safety reasons, it is essential to choose the position of the anchorage device or anchorage point and the type of work to be carried out in such a way that free fall and fall height are kept to a minimum. Before using a fall ar- rest system, ensure there is enough space below the user (including any objects and structures). In order to avoid high loads and swinging falls, anchor points for belay purposes must always be as directly vertical above the belayed person as possible. The anchorage point must be designed and selected so that the connection to the PPE will not result in effects reducing the loading strength or in damage to the PPE. Edges and burrs should be covered, where necessary, using suitable aux-iliary equipment. The anchorage point and the connector must be capable of supporting the loads occurring in the most unfavourable case. Even if energy absorbers (to EN 355) are used, the anchorage points must be capable of bearing a force of 12 kN, also see EN 795. Anchorage points to ANSI/ASSE Z359.4 must be capable of bear-ing a force of 3100 lbs (or 13.8 kN) or must correspond to a safety factor of 5:1 (provided these are specified and monitored by an adequately qualified person); the lower of the two values may be selected.

12841-A: Type A devices are meant to be used as a rope adjustment device for the belaying rope, which fol-lows the user when he changes his position and/or allow adjustment of the belaying rope. If deliberately burdened with the total user weight, the belaying rope becomes a work rope, requiring use of an additional second belaying system.
Ropes tested within the frame of the certification to EN 12841 type A:

• EDELRID Performance Static 10.0 mm.
• EDELRID Performance Static 12.0 mm.

353-2: These devices are guided-type fall arresters with movable guide fastened to a top anchorage point and which are always considered part of a fall arrest system to EN 363. The individual system belays one user only during ascent and work on a vertical, inclined, or horizontal structure and must only be used together with the rope speci-fied (maximum length 250 m) including a sewn rope end. The angle between the movable guide and the vertical axis of the anchorage point must not exceed 30°. The maxi-mum lateral offset during horizontal use must not exceed 1.5 m. Attach a weight (Fig. 7a) at the rope end to mini-mize the lateral movement of the rope (e.g. due to wind). It is recommended to use the sternal eye of the required fall arrest harness to EN 361 for connection.

ANSI/ASSE Z359.15 : These devices are guided-type fall arresters with movable guide fastened to a top an-chorage point. The individual system belays one user only during ascent and work on a vertical, inclined, or horizontal structure and must only be used together with the rope specified including a sewn rope end. For con-nection to the anchorage point, attach a connector that is compatible with the anchorage point to the sewn rope end. The sternal or dorsal eye can be used for connec-tion to the fall arrest harness. The user should rest on a solid surface.

DESIGNATIONS OF PARTS

• A: Connecting bracket,
• B: Blocking switch,
• C: RFID chip,
• D: Opening button,
• E: Marking,
• F: Mark indicating that the device is not closed completely,
• G: Trigger wheel,
• H: Rope clamp,
• I: Fastening screw,
• J: Fastening sleeve,
• K: Connecting sling for FUSE,
• L: Connecting sling for connector (connection to harness).

COMPATIBILITY
Required and possible combinations of all components needed and their rated loading capacities for proper use and connection to the user according to standards. If needed, use an anti-twist. Range of admissible operating temperature.

INSTALLATION OF ENERGY ABSORBERS

Correct installation of an energy absorber at FUSE. Only the energy absorber types Defuser S, Defuser L, and Defuser RESCUE made by EDELRID may be used in con-nection with FUSE. The energy absorber may be re-placed by an authorised person only. In no case may the device be used without an energy absorber or the sys-tem be composed other than described in section 2. Extension or shortening are not allowed. The bolt must be screwed in completely and tightened to the torque defined (3a); it must be secured with a bolt adhesive.

INSTALLATION OF THE DEVICE ON THE BELAYING ROPE
Correct installation of FUSE on the belaying rope for gen-eral use (a) as well as for use for redundant belaying of passive rescue (d). Ensure the device is closed com-pletely (click sound and no red mark remaining visible). When ropes without termination connection are used, the end must be secured with a knot (termination knot). Detach the device from the rope in reverse sequence. Use of gloves is always recommended. Ensure hair, fin-gers, or clothing are not drawn into the device.

FUNCTIONAL INSPECTION
Prior to each use, check the function of the device and check the energy absorber. When the device is moved down the rope in an abrupt jerk, the device must block. Upon unlocking the device, it must be possible to move it smoothly up and down the rope. Additionally, check if the energy absorber has already been activated (red thread clearly visible means it has been activated al- ready). If that is the case, it must be replaced before the device is used. Additionally, check that the trigger wheel, the connecting bracket and the rope clamp do not show cracks, scratches, deformation, signs of wear or corro- sion. The trigger wheel, especially, must turn smoothly in both directions without grinding. During use, regularly check that no foreign objects hinder rotation of the trig-ger wheel. During work, protect FUSE from splashing with paint, cement, etc.

BLOCKING FUNCTION
Adjusting the blocking switch for ascent/descent along the rope and temporary work positioning. Upon fall load-ing, the rescuer can release the activated lock by pulling on the rope below the device, to be able to move the device along the rope or detach it from the belaying rope.

USE

To simplify ascent/descent along the rope, we recom-mend attaching a small weight to the rope‘s end. The device should only be guided along by moving the lan-yard or pulling with the body, the device itself should not be hand- guided. For longer work periods, we recom-mended blocking the device in the work position, above the climber. The rope adjustment device must always be within reach of the user.

FAULTY USE
When ascending along the rope, sagging of the rope be-tween the device and the anchorage point must be pre-vented. One must not climb beyond the anchorage point. Attention: If the device slides down too slowly along the belaying rope because the work surface is inclined, the device may not block immediately when needed. In such cases, be sure to make an end knot in the rope before the fall edge or an obstacle! Heat, cold, humidity, icing, oil, and dirt on the rope and inside the device may impair the function. Attention: When working in cold/moist conditions, regularly check the function of FUSE.

The product has been tested successfully to PPE-R/11.075 V01 (RfU 075) regarding its edge resist-ance. The lanyard has been tested successfully for hori-zontal application and fall across a deburred 90° steel edge with a radius of 0.5 mm.

If the risk assessment performed prior to work shows that loading across an edge may be the result of a fall, suitable precautions and rescue measures must be made and users be trained. For instance, check whether fall across such an edge could be prevented, if a rope protector should be installed etc.

FALL SPACE
The fall space is the minimum gap below the user ensuring he will not hit an object or the floor in case of a fall. The following factors are considered when determining sufficient fall space:

• the position of the climber relative to the fall arrester
• the fall arrest distance of FUSE
• the tear length of the energy absorber
• the position of the catch eye (at an average 1.5 m above the feet)
• a safety add-on of 1 m
• the additional length of the movable guide due to lateral offset

The rope elongation varies with the situation and must be considered when determining the required fall space. The values given are based on fall tests with rigid loads.

SERVICE LIFE AND REPLACEMENT

The service life of the product mainly depends on the type and frequency of use and on external influences. At the end of the useful life or latest at the end of the maxi-mum service life, the product must be removed from use. Products made of synthetic fibres (Polyamid, Poly-ester, Dyneema®, Aramid, Vectran®) are subject to some aging even if not used; their service life especially de-pends on the intensity of the ultraviolet radiation and other climatic conditions they are exposed to.

Material, device: Aluminium, stainless steel, polyamide Material, energy absorber: HMPE, polyester EDELRID Performance Static 11.0 mm ANSI: Materi-al: polyamide, static elongation: 3.4 %, elongation at 4 kN: 6,1 %, melting temperature of PA: >200 °C (392 °F), minimum breaking force of rope: 34 kN, minimum break-ing force of sewn end: 24 kN, minimum breaking force of figure- of-eight knot: 22 kN, core share: 59 %, jacket share: 41 %, weight per metre: 79 g/m

Maximum service life
Textile components (energy absorber): with optimum storage conditions and without use: 14 years.
Metal parts: unlimited.

Maximum lifetime in use
Textile components (energy absorber): providing proper use and no detectable sign of wear showing as well as under optimum storage conditions: 10 years.

Metal parts: unlimited
Frequent use or extremely high load may substantially reduce the service life.
Therefore, before every use check the device for possi-ble damage and correct function. If any of the following points apply, immediately remove the product from use and turn it over to an adequately qualified person or the manufacturer for inspection and/or repair (we do not claim this list is complete):

• if there are doubts concerning safe use;
• if sharp edges have the potential to damage the rope or hurt the user;
• if signs of damage are visible (e. g. fissures, plastic deformation);
• if the material shows signs of strong corrosion or if it has come in contact with chemicals;
• if the edges of webbing are damaged or if fibres have been pulled from the webbing;
• if visible signs of abrasion show on seams;
• if sharp edges are located on the metal parts;
• if abrasion is extensive on the metal parts, i.e., loss of material;
• if a hard fall load has occurred;
• if rope products show strong damaging of the jacket (core visible).

INSPECTION AND DOCUMENTATION

In case of commercial use, the product must be inspect-ed regularly, at least once a year, by the manufacturer, an adequately qualified person or an approved inspection body/agency; thereafter it may have to be serviced or removed from use. Legibility of the markings must be checked. Such inspections and service must be docu-mented for each product. The following information must be recorded: product identification and name, manufac-turer’s name and contact details, unique identification, date of manufacture, date of purchase, date of initial use, date of next regular inspection, result of inspection, and signature of qualified person responsible. A suitable specimen is found online at www.edelrid.com

STORAGE, MAINTENANCE AND TRANSPORT Storage
Store cool, dry and outside transport containers, protect from sunlight. Prevent contact with chemicals and pro-tect from mechanic strain.

Maintenance
Clean contaminated products in hand warm water and rinse properly. Dry at room temperature, never dry in spin dryers or near radiators! Commercial disinfectants based on alcohol (isopropanol) may be used if neces-sary. The joints of metal parts must be cleansed regular-ly and then be lubricated with acid-free oil or a lubricant based on Teflon or silicone.

Transport
The product must be kept away from chemicals, dirt and mechanical damage. For this purpose, a protective bag or special storage and transport containers should be used.

PRODUCT LABELLING

Manufacturer: EDELRID
Model: FUSE
Product designation: Rope adjustment device, guided-type fall arrester with movable guide, single anchor lifelines and fall arresters for personal fall arrest systems to EN 12841:2006/A, EN 353-2:2002 and ANSI/ASSE Z359.15:2014
Article number, device
Article number, energy absorber
Lot number

2777: The inspection body monitoring PPE production (SATRA Technology Europe Ltd, Bracetown Business Park, Clonee, Dublin 15, Dublin, Ireland)
The warning message and instructions must be read and observed
Rope symbol: Symbol for correct insertion of the rope “only use with approved lanyards”: use with approved lanyards only

Standard EN 12841:

• To be used exclusively with kernmantel rope to EN 1891
• Max. rated load: max. 140 kg
• Diameter range: 10.0 mm ≤ Ø ≤ 12.0 mm

Standard 353-2:

• To be used exclusively with kernmantel rope to EN 1891
• Exclusively use with EDELRID Performance Static 11.0 mm with sewn end
• Edge resistance to PPE-R/11.075 V01 (RfU 075) Standard ANSI/ASSE Z359.15:
• Exclusively use with EDELRID Performance Static 11.0 ANSI mm with sewn end
• Max. rated load: 59 – 141 kg

LABELLING OF THE ENERGY ABSORBER
Manufacturer: EDELRID
Model: Defuser S, Defuser L, Defuser Rescue Lot number

The warning message and instructions must be read and observed “only to be used with EDELRID FUSE”: to be used with EDELRID FUSE only Year and month of manufacture
Admissible minimum and maximum rated load Standard ANSI/ASSE Z359.15

• Maximum possible free fall distance
• Average fall arrest impact in case of a fall
• Maximum tear length of the energy absorber
• Material used
• Length of lanyard

LABELLING OF THE EDELRID PERFORMANCE STATIC 11.0 MM ANSI:

Manufacturer: EDELRID
Model: Performance Static 11.0 mm ANSI
Lot number, serial number

The warning message and instructions must be read and observed
“only to be used with EDELRID FUSE”: to be used with EDELRID FUSE only

Year and month of manufacture
Standard: ANSI/ASSE Z359.15
Length, material
“Avoid contact with sharp edges and abrasive surfaces”: Avoid contact with sharp edges and abrasive surfaces

DECLARATION OF CONFORMITY:
EDELRID GmbH & Co. KG herewith declares that this article is in conformity with the essential requirements and the relevant provisions of EU regulation 2016/425. The original Declaration of Conformity can be download-ed at the following site on the internet: http://www.edelrid.com/

Our products are made with greatest care. If you find any justified cause for complaint, please indicate the lot number of the product concerned.
Technical changes reserved.

References

• Equipment for mountain sports, climbing and occupational safety | EDELRID
• Equipment for mountain sports, climbing and occupational safety | EDELRID
• Equipment for mountain sports, climbing and occupational safety | EDELRID
• Equipment for mountain sports, climbing and occupational safety | EDELRID

Read User Manual Online (PDF format)

Download This Manual (PDF format)

Download this manual  >>