Honeywell Miller MightEvac User Instruction Manual

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1.0 Purpose.....................................................................................7

2.0 General Requirements..............................................................7-8

3.0 System Compatibility.................................................................9-10

4.0 Operation................................................................................. 11

5.0 Installation.................................................................................12-13

6.0 Calculating Fall Clearance Distance.........................................14-15

7.0 Training.....................................................................................15

8.0 Inspection and Maintenance.....................................................16-17

Product Labels..........................................................................143-144

Inspection and Maintenance Log..............................................146

Table des Matières

1.0 Objet......................................................................................... 18

2.0 Exigences, Mises en Garde et Restrictions Générales.............18-20

3.0 Compatibilité du Système.........................................................20-21

4.0 Fonctionnement........................................................................22

5.0 Installation.................................................................................23-24

6.0 Calcul de la Distance de la Zone de Dégagement en cas de Chute....25-26

7.0 Formation..................................................................................26

8.0 Inspection et Entretien..............................................................27-28

Fiche Technique sur les Produits........................................... 135-142

Étiquettes sur les Produits........................................................143-144

Registre D’inspection et D’entretien.......................................... 146

Índice

1.0 Propósito...................................................................................29

2.0 Requisitos, Advertencias y Limitaciones Generales................. 29-30

3.0 Compatibilidad del Sistema...................................................... 31-32

4.0 Manejo......................................................................................33

5.0

Instalación....................................................................................34-35

6.0 Cómo Calcular la Distancia del Margen de Caída....................36-37

7.0 Entrenamiento...........................................................................37

8.0 Inspección y Mantenimiento..................................................... 38-39

135-142

Etiquetas de los Productos.......................................................143-144

Registro de Inspección y Mantenimiento..................................146

Table of Contents

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Inhoudsopgave

1.0 Doel......................................................................................... 40

2.0 Algemeen Vereisten.............................................................. 40-42

3.0 Compatibiliteit van het systeem............................................... 42-43

4.0 Gebruik................................................................................. 44

5.0 Installatie................................................................................. 45-46

6.0 Berekening van de vrije valafstand......................................... 47-48

7.0 Training.....................................................................................48

8.0 Inspectie en onderhoud..................................................... 49-50

135-142

Productetiketten........................................................................143-144

Logboek voor inspectie en onderhoud......................................146

Inhaltsverzeichnis

1.0 Zweck ......................................................................................51

2.0 Allgemeine Anforderungen........................................................... 51-52

3.0 Systemkompatibilität...................................................................... 53-54

4.0 Bedienung................................................................................55

5.0 Montage....................................................................................56-57

6.0 Schulung.............................................................................................58

7.0 Inspektion und Wartung..................................................................58-59

.........................................................135-142

Produktlabel.........................................................................143-144

Inspektions- und Wartungsprotokoll ...........................................146

1.0 Amaç....................................................................................................60

2.0 Genel Gereksinimler............................................................................60-61

..............................................................................62-63

4.0 Operasyon......................................................................................... 64

5.0 Kurulum

...............................................................................................65-66

...................................................................................................67

....................… … … … … … … … … … … … … … … .. 67-68

Ürün Teknik Özellikleri.....................................................................

135-142

Ürün Etiketleri...................................................................................14

3-144

...............… … … … … … … … … … … … … .. 146

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1.0 Formål ......................................................................................69

2.0 Generelle krav ..........................................................................69-70

3.0 Systemkompatibilitet.................................................................71-72

4.0 Betjening...................................................................................73

5.0 Installation ................................................................................74-75

6.0 Beregning af frihøjde ved fald...................................................76-77

7.0 Oplæring...................................................................................77

8.0 Inspektion og vedligeholdelse...................................................78-79

..............................................................135-142

Produktmærkater......................................................................143-144

Logbog til inspektion og vedligeholdelse..................................146

Indholdsfortegnelse

1.0 Käyttötarkoitus..........................................................................80

2.0 Yleiset vaatimukset...................................................................80-81

3.0 Järjestelmän yhteensopivuus ...................................................82-83

4.0 Käyttö .......................................................................................84

5.0 Asennus....................................................................................85-86

6.0 Vapaantilantarpeen laskeminen................................................87-88

7.0 Koulutus....................................................................................88

8.0 Tarkastus ja kunnossapito ........................................................89-90

Tuotteen tekniset tiedot ............................................................135-142

Tuotteen merkinnät...................................................................143-144

Tarkastus- ja kunnossapitoloki..................................................146

Sisältö

1.0 Formål ......................................................................................91

2.0 Generelle krav ..........................................................................91-92

3.0 Systemkompatibilitet.................................................................93-94

4.0 Betjening...................................................................................95

5.0 Installasjon................................................................................96-97

6.0 Beregning av fallklareringsavstand...........................................98-99

7.0 Opplæring.................................................................................99

8.0 Inspeksjon og vedlikehold.........................................................100-101

.............................................................135-142

Produktmerking ........................................................................143-144

Logg for inspeksjon og vedlikehold ..........................................146

Innholdsfortegnelse

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1.0 Syfte .........................................................................................102

2.0 Allmänna krav...........................................................................102-103

3.0 Systemkompatibilitet.................................................................104-105

4.0 Användning...............................................................................106

5.0 Installation ................................................................................107-108

6.0 Uträkning av fallfrigång.............................................................109-110

7.0 Utbildning..................................................................................110

8.0 Inspektion och underhåll...........................................................111-112

..............................................................135-142

Produktetiketter ........................................................................143-144

Inspektions- och underhållslogg...............................................146

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............................................................................................113

2.0 Všeobecné predpoklady............................................................113-115

3.0 Kompatibilita systému................................................................115-116

4.0 Prevádzka..................................................................................117

.......................................................................................118-119

...............................120-121

7.0 Školenie.....................................................................................121

......................................................................122-123

................................................................... 135-142

Štítky na produkte......................................................................143-144

..........................................................146

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1.0 Scopo.........................................................................................124

2.0 Requisiti generali.......................................................................124-126

3.0 Compatibilità del sistema...........................................................126-127

4.0 Esercizio....................................................................................128

5.0 Montaggio..................................................................................129-130

6.0 Calcolo dello spazio liberodi caduta ..........................................131-132

7.0 Formazione professionale .........................................................132

8.0 Controllo e manutenzione..........................................................133-134

..............................................................135-142

Targhette sul prodotto................................................................143-144

Libro dei controlli e delle manutenzioni ....................................146

Indice

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6

Download this manual at: www.millerfallprotection.com

Téléchargez ce manuel à l’adresse: www.millerfallprotection.com

Puede bajar por Internet este manual en: www.millerfallprotection.com

U kunt deze handleidng downloaden van: www.millerfallprotection.com

Diese Anleitung steht Ihnen unter www.millerfallprotection.com zum Herunterladen bereit.

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7

All warnings and instructions shall be

provided to authorized persons/users.

All authorized persons/users must

reference the regulations governing

space regulations), as well as applicable

CE EN1496:2006, class A, EN 360:2002

standards. Please refer to product labeling

CE EN1496:2006,

class A, EN 360:2002 standards met by

product.

All authorized persons/users of this equip-

space procedures.

Proper precautions should always be taken to

remove any obstructions, debris, material, or

other recognized hazards from the work area

that could cause injuries or interfere with the

operation of the system.

All equipment must be inspected before

each use according to the manufacturer’s

instructions.

All equipment should be inspected by a

To minimize the potential for accidental

disengagement, a competent person must

ensure system compatibility.

Equipment must not be altered in any

way. Repairs must be performed only by

the manufacturer, or persons or entities

authorized in writing by the manufacturer.

Any product exhibiting deformities, unusual

wear, or deterioration must be immediately

discarded.

Any equipment subject to a fall must be

removed from service.

1.0 Purpose

The Miller MightEvac

®

Self-Retracting Lifeline with Emergency Retrieval Hoist is a retractable

quick-activating retrieval mechanism for emergency evacuation.

2.1 General Requirements

2.0 General Requirements,

Questions?

CALL

1.800.873.5242 / 02.48.52.40.40

It is crucial that the authorized person/user of this equipment read and understand these instruc-

tions. In addition, federal law requires employers to ensure that all users are trained in the

-

ment. Fall protection training should be an integral part of a comprehensive safety program.

Proper use of fall arrest systems can save lives and reduce the potential of serious injuries from

a fall. The user must be aware that forces experienced during the arrest of a fall or prolonged

suspension may cause bodily injury. Consult a physician if there is any question about the

user’s ability to use this product. Pregnant women and minor children must not use this product.

Thank you for your purchase of Miller fall protection equipment manufactured by Honeywell Safety

Products. Miller brand products are produced to meet the highest standards of quality at our ISO

All persons using this equipment must read, understand and follow all

instructions. Failure to do so may result in serious injury or death. Do

not use this equipment unless you are properly trained.

WARNING

!

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For use by ONE person only in both

fall protection and rescue applications.

Maximum capacity is 300 lbs. (136kg),

including body weight, clothing and tools,

unless labeled otherwise. — DO NOT

EXCEED THIS WEIGHT.

Force required to operate rescue features

when device is loaded to capacity is 22

lbs. (98N).

LIFELINE RETRACTION & LOCKING

Do not use the device if it does not retract.

Always maintain tension on the lifeline

while retracting.

Device must be tested for locking before

each use. Do not use the device if the

brakes do not engage.

USE

This device is designed for overhead

installation applications and applications

whereby the unit is used in conjunction

with a mounting bracket and installed to

Honeywell-approved anchorages, such as

a tripod.

Do not use this device for horizontal use

or with horizontal lifeline systems, unless

approved by the manufacturer.

Never work above the device.

The device should be installed and used

in such a manner as to minimize the

The authorized person/user shall have

a rescue plan and the means at hand to

implement it when using this equipment.

Never use fall protection equipment for

purposes other than those for which it was

designed. Fall protection equipment should

never be used for towing or hoisting.

All synthetic material must be protected from

sources. The use of heat resistant materials

is recommended in these applications.

Environmental hazards should be considered

when selecting fall protection equipment.

Equipment must not be exposed to

environmental hazards and chemicals which

may produce a harmful effect. Use in highly

corrosive or caustic environments dictates

a more frequent inspection and servicing

program to ensure the integrity of the device

is maintained.

Do not allow equipment to come in contact

with anything that will damage it including, but

not limited to, sharp, abrasive, rough or high-

temperature surfaces, welding, heat sources,

electrical hazards, or moving machinery.

Do not expose the equipment to any hazard

which it is not designed to withstand. Consult

the manufacturer in cases of doubt.

Always check for obstructions below the work

area to make sure potential fall path is clear.

Allow adequate fall clearance below the work

surface.

Never remove product labels, which include

important warnings and information for the

authorized person/user.

2.2 Warnings and Limitations

potential for a swing fall.

Never allow lifeline to become slack while

being used for fall protection or while in

rescue mode.

Do not allow lifeline in any application

to bend or be subjected to fall arresting

forces over structural members or edges.

Never use the device as a restraint or

positioning device.

The retrieval mechanism in this device

is FOR EMERGENCY USE ONLY. Do not

use for routine hoisting of personnel or

materials.

MAINTENANCE

Do not lubricate this device.

The device must be kept clean and free of

contaminants.

This unit must be removed from service

if any part of the system appears to be

damaged or does not pass inspection, or if

the unit has been subjected to the forces of

arresting a fall or affecting a rescue.

Do not attempt to service this device. If the

device does not operate properly or

requires repairs, return the device to the

equipment manufacturer, or service center

authorized in writing by the manufacturer,

for repairs.

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Three key components of the Personal Fall Arrest System (PFAS) need to be in place and

properly used to provide maximum worker protection.

ANCHORAGE/ANCHORAGE CONNECTOR

The anchorage, also referred to as the anchor point or tie-off

point, is a secure point of attachment for connecting devices

and must be capable of supporting 5,000 lbs. (22.2kN) per

worker. An anchorage connector, such as the cross-arm strap,

D-bolt or rebar hook anchor, is sometimes necessary to make

a compatible connection between the connecting device and

the anchorage.

BODY WEAR

The second system component is the personal protective gear

worn by the worker while performing the job. The only form of

body wear acceptable for fall arrest is the full-body harness.

Full-body harnesses are engineered to aid in the arrest of a

free fall and must be worn in all situations where workers are

exposed to a potential free fall.

CONNECTING DEVICE

The third component of the system is the connecting device,

the critical link which joins the body wear to the anchorage/

anchorage connector. The most important feature of the connecting device is the built-in shock

absorber. Whether the connecting device is a shock-absorbing lanyard or self-retracting lifeline,

they are designed to dramatically reduce fall arrest forces. Rope, web or wire rope lanyards

being used for fall arrest MUST be used in conjunction with a shock absorber (i.e., Miller SofStop

pack).

Individually, none of these components will provide protection from a fall. However,

when used properly and in conjunction with each other, they form a Personal Fall Arrest

System that becomes vitally important to safety on the job site.

3.0 System Compatibility

The Miller MightEvac Self-Retracting Lifeline is designed for use with Honeywell-approved

components only. Substitution or replacement with non-approved component combinations or

subsystems or both may affect or interfere with the safe function of each other and endanger

the compatibility within the system. This incompatibility may affect the reliability and safety of the

total system.

A

B

C

3.1 Personal Fall Arrest System Components

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*Please apply the recommendations in regards with the standards of the region where you use

the device.

*ANCHORAGES/ANCHORAGE CONNECTORS

• Anchorages must be capable of supporting 5,000 pounds (22.2kN) per worker.

• EN795

• Always work directly under the anchor point to avoid a swing-fall injury.

•When selecting an anchorage point, always refer to the fall clearance calculation information

provided with the connecting device to ensure that the anchorage point is at a height that will

not allow a user to strike a lower level should a fall occur. Remember that shock absorbers

will elongate when subjected to fall arrest forces (refer to the labels/instructions provided with

the shock absorber for additional details).

• Anchorage connector must be compatible with snap hook or carabiner and must not be

capable of causing a load to be applied to the gate (keeper).

•The only form of body wear acceptable for fall arrest is the full-body harness.

• It is imperative that the harness be worn properly. Visually check all buckles to assure proper

and secure connections before each use. All straps must be connected and adjusted to

• Fall protection connecting devices should be attached to the back D-ring of the full-body

harness.

• EN361

• Side and front D-rings should be used for positioning only. (Note front D-ring exception

above.); shoulder D-rings should be used for retrieval or raising only.

•Never attach rebar (pelican) hooks to a harness D-ring.

•Body belts should be used for positioning only.

*CONNECTING DEVICES

• Make only compatible connections.

• Use only connecting devices containing locking snap hooks or auto-locking carabiners.

• Connect in a manner that limits free fall to the shortest possible distance. [6ft. (1.8m)

maximum]

• Always visually check that each snap hook and carabiner freely engages the harness D-ring or

anchor point/anchorage connector, and that its gate (keeper) is completely closed and locked.

Never disable or restrict locking keeper or alter connecting device in any way.

• Make sure snap hook/carabiner is positioned so that its gate is never load bearing.

• The use of shock absorbers is required to reduce fall arrest forces. All Miller shock

absorbers, shock-absorbing lanyards, and self-retracting lifelines limit maximum fall arrest

forces to 1800 lbs. (8kN) or less.

•Never allow a lanyard/lifeline to pass under or entwine around the user’s arms, legs, neck or

any other obstacle.

•Do not tie knots in lanyards or lifelines, or wrap around sharp, rough edges, or small diameter

structural members.

• Do not attach multiple lanyards together, or attach a lanyard back onto itself unless it is

3.2 Component Warnings and Limitations

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11

4.0 Operation

Retrieval Operation

The MightEvac retrieval mechanism is to be used only in the event of an

emergency. Do not use for routine hoisting of personnel or materials.

NOTE: It is recommended to pull out

several feet of lifeline and hold in position

before engaging retrieval mechanism.

Always maintain tension on the lifeline

while in retrieval mode.

Pull out on the plunger pin until the ratchet

handle pops outward. It may be necessary to

rotate the handle slightly to fully engage the in-

ternal gears. The plunger pin should snap back

into its original position when the gears are fully

engaged. The unit is now in retrieval mode.

NOTE: A rescue may be executed by

raising a person to safety.

TO RAISE: While maintaining light tension on

the lifeline, rotate the ratchet handle counter-

clockwise (CCW) to crank the lifeline into the

housing.

WARNING: Always ensure that the

plunger pin has returned completely into

the locked position when changing the

unit from retractable to retrieval mode.

Do not use the unit if it will not hold the

load while in retrieval mode.

MAY RESULT IN SERIOUS OR FATAL INJURY

WARNING! FAILURE TO OBSERV E INSTRUCTIONS

PAT. NO. 5,771,993

SELF-RETRACTING LIFELINE WITH EMERGENCY RESCUE

®

• Always use and inspect unit in accordance

with manufacturer’s instructions.

• Do not use as a restraint or positioning

device.

• Use only with attachment fittings and safety

harness recommended by manufacturer.

• Always connect the hook directly to

attachment point on harness.

• Guard against swing falls by keeping the

lifeline vertically ov erhead. Never work

above the device.

• Keep user and other workers from becoming

entangled in lifeline.

• Do not allow lifeline to dra g over

obstructions.

• Never clamp off or stand on the lifeline.

• Do not allow the lifeline to become slack.

• Do not allow cable, rope or webbing

lifelines to come in contact with anything

that will damage the lifeline including, but

not limited to, sharp, abrasive, rough or

high-temperature surfaces, welding, heat

sources, electrical hazards, or moving

machinery.

• Wear gloves when inspecting or handling

cable lifelines.

• Check lifeline for damage, fra ys, or cuts that

will reduce the strength.

• Maintain tension on the lifeline while letting

it retract after disconnecting from worker.

• Servicing must only be performed by the

manufacturer or an approved agent.

WARNING: Manufacturer’s instructions sup plied with this product at time o f shipment must b e followed: Failure to do so could re sult in serious

injury or de ath. Only for use by ONE person as a personal fall arr ester. Device must be tak en out of service for inspection and recertification

after arrestin g a fall or when the impact indicator has been activate d. Contact Miller F all Protection if i nstruction manual is needed.

ADVERTENCIA: Deben segu irse los instruc ciones del fabrica te provistas con este producto al momento de despacho : El no hacerio

puede resul tar en lesiones graves o la muerte. So lo para el uso po r UNA SOLA persona coma detentor perso nal contra caidas. El

dispositivo debe retirarse del servi cio para ser inspeccionado y recerti fication luego de habe r detenido una caida o cuando se haya

activado el indicator de impacto. Si se requiere el manual de instrucc iones consulte con Miller Fall Pro tection.

ADVERTISSEME NT: Vous devez respecter les instructions d u fabricant qu e vous avez recues avec le produit: Dans le cas

contraire, vou s risquez de blessures graves ou m eme lamort. Util iser seulement pa r UNE personne comm e arret de chute

personnelle . L’appareil doit etre mis hors d’utilisation pour i nspection et recertification apres avoir arrete une c hute ou

lorsque l’indicate ur d’impact a ete active. Contactez Mi ller Fall Protection si vous avez bes oin d’un nou veau manuel.

LB388

Rev. D

MFP9350111

PLUNGER PIN

RATCHET

HANDLE

Self-Retracting Lifeline Operation

To return the unit to the retractable mode, remove the weight from the lifeline and secure the end of

the lifeline as it will begin to retract once the internal gears are disengaged. Pull out on the plunger

pin and hold. Push inward on the ratchet handle, where it connects to the gear shaft, to disengage

the gears and let pin drop into the locked position.

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12

Fig. 1

5.2 Installation of MightEvac

(Ref. Fig. 1)

Step 1: Remove red, round protective stickers from both sides of the MightEvac unit.

Step 2: Insert attachment swivel of the unit into bracket as shown.

Step 3: Slide the unit forward until the threaded holes in the housing (where stickers were removed)

are aligned with the holes in the front of the bracket as shown.

NOTE: The carrying handle of the unit must be in the upward position away from the bracket.

Insert the fastener through the

lockwasher, spacer and hole in the

bracket. Tighten to 8 plus or minus

one (1) ft.-lbs. (96 plus or minus 12

in.-lbs.). Repeat for opposite side.

Step 4: Insert the pushpin through the

bracket in the holes provided. This

securely attaches the unit to the

bracket. Ensure the pushpin is

securely through both holes and

remains in place.

Step 5: Attach the unit with bracket to an

approved Miller anchoring device

and secure with the pushpins

provided. Refer to installation

procedures in sections 5.3, 5.4, 5.5, 5.6 and 5.7 of this manual.

To remove the unit, simply reverse the above procedures.

5.0 Installation

For general fall protection, connect the lifeline

end connector (i.e., snap hook) to the back

D-ring on the full-body harness.

The MightEvac Self-Retracting Lifeline must be

mounted to an overhead anchorage by the attachment

swivel using a locking carabiner or other Miller approved

anchorage connector, or it must be used in conjunction

with a Miller mounting bracket which is then installed on

a tripod. The anchorage must be capable of supporting

a 5,000 lb. (22.2kN) tensile load. Review all warnings

and instructions when selecting a mounting location.

ANCHORAGE

CONNECTOR

LOCKING

CARABINER

ANCHORAGE

MAY RESULT IN SERIOUS OR FATALINJURY

WARNING! FAILURE TO OBSERVE INSTRUCTIONS

PAT. NO. 5,771,993

SELF-RET RAC TING LIFELI NE WI TH EME RGE NCY RE SCUE

®

• Always use and inspect unit in accordance

with manufacturer’s instructions.

• Do not use as a restraint or positioning

device.

• Use only with attachment fittings and safety

harness recommended by manufacture r.

• Always connect the hook directly to

attachment point on harness.

• Guard against swing falls by keeping the

lifeline vertically overhead. Never work

above the device.

• Keep user and other workers from becoming

entangled in lifeline.

• Do not allow lifeline to drag over

obstructions.

• Never clamp off or stand on the lifeline.

• Do not allow the lifeline to become slack.

• Do not allow cable, rope or webbing

lifelines to come in contact with anythin g

that will damage the lifeline including, but

not limited to, sharp, abrasive, rough or

high-temperature surfaces, welding, he at

sources, electrical hazards, or moving

machinery.

• Wear gloves when inspecting or handling

cable lifelines.

• Check lifeline for damage, frays, or cuts that

will reduce the strength.

• Maintain tension on the lifeline while letting

it retract after disconnecting from wo rker.

• Servicing must only be performed by the

manufacturer or an approved agent.

WARNI NG: Ma nufacturer ’s instru ctions supplied with t his pro duct at t ime of shipme nt must be foll owed: Failure t o do so could resul t in seriou s

injury o r death. Only for use by ONE person as a pers onal fall arrester. Device m ust b e taken out of servic e for ins pectio n and recertif ication

after arres ting a fa ll or when the imp act indicat or h as been ac tivated. Contact Miller Fall Protec tion if in struc tion manu al is ne eded.

ADVE RTENC IA: Deb en seguir se los instrucc iones del fabri cate pro vistas co n este producto al mome nto de d espach o: El no ha cerio

pued e resu ltar en les iones gr aves o la muert e. Sol o par a el uso po r UNA S OLA per sona co ma de tentor pe rsonal c ontra c aidas. El

dispos itivo d ebe retir arse d el servi cio pa ra ser in specc ionado y recer tificati on lue go de hab er deten ido una caida o cuand o se ha ya

activa do el indi cator de im pacto. Si se req uiere el manual d e instruc ciones consu lte con M iller Fa ll Prote ction.

ADVE RTISSEM EN T: Vou s devez respecter les i nstruct ions d u fabrican t que vo us avez recues avec le produit : Dans le cas

contrai re, vou s risque z de bles sures graves ou meme lamort. Utiliser seule ment pa r UNE pe rsonne co mme arr et de chute

person nelle. L’appareil doit etre mi s hors d ’utilisation p our insp ection et rec ertificati on apres avoir arrete un e chut e ou

lorsq ue l’indicateu r d’imp act a et e active. Co ntactez Miller F all Prot ection si vous av ez besoi n d’un nouvea u man uel.

LB388

Rev. D

MFP9350111

ATTACHMENT

SWIVEL

MIGHTEVAC

WITH MOUNTING BRACKET

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13

Fig. 2a

5.3 Installation Procedure to Tripod

(Ref. Fig. 2a and 2b)

Fig. 2b

Step 1: Place bracket hook over adjustment pin.

Step 2: Rotate bracket toward Tripod leg until the top holes of the bracket pass the Tripod leg and

insert pin completely through both sides of the bracket. (NOTE: This pin will pass behind the

Tripod leg, not through it--see Fig. 2b.)

Step 3: Align the bottom holes in the bracket with holes in the Tripod leg and insert pin through bracket

and Tripod leg. Be sure the pin is completely through both the bracket and Tripod leg.

To remove the device, simply reverse the installation procedure. WARNING: Be careful not to remove

the pin that collapses the Tripod leg, as serious injury may occur.

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14

Self-Retracting Lifeline Fall Clearance Calculation

[Calculation taken from work level]

Maximum Arrest Distance

+ (Non-Standing Work Position Factor)

+ (Swing Fall Factor)

+ 3 ft. (.9m) Safety Factor

= Required Fall Clearance

6.0 Calculating Fall Clearance Distance

It is essential to understand how to calculate the fall clearance distance for each work

application to avoid contact with a lower level. Use the following calculation to determine

Required Fall Clearance.

IMPORTANT NOTES:

The self-retracting lifeine must be anchored overhead to ensure the accuracy of the fall

clearance calculation and related information.

It is important to understand that other factors, such as whether the user is performing

work in a standing, crouched or lying down position and/or whether the user is work-

ing directly below the anchor point or at an angle, can affect fall distance when using a

retractable device.

The self-retracting lifeline fall clearance calculation assumes the user is standing. If the

user will be performing work in a crouched or kneeling position, an additional 3 ft. (.9m)

of fall clearance is required. If the user will be performing work in a lying down position,

an additional 5 ft. (1.5m) of fall clearance is required.

The self-retracting lifeline fall clearance calculation also assumes the user is working

directly below the anchor point, minimizing any possibility for a swing fall. In a swing fall

situation, the total fall distance will be greater than if the user were working directly below

the anchor point. In some applications, it may not be possible to work directly below the

anchor point. In such a case, the worker must increase the fall clearance distance to ac-

count for the swing fall factor. In any case, the worker must not be exposed to a potential

swing fall where contact with another object may occur.

The maximum arrest distance (free fall + deceleration) varies by retractable. Always refer

CAUTION:

Read all notes and re-

fer to all self-retracting lifeline fall

clearance diagrams and labels

to determine exact required fall

clearance for your application.

(See Fig. 8a, 8b, 8c & 8d.)

Fig. 8a

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15

Add 3 ft (.9m) of fall clearance

to calculation if user may

be working in a crouched or

kneeling position.

Add 5 ft. (1.5m) of fall clear-

ance if user may be working

in a lying down position.

Worker must not be exposed

to a swing fall hazard.

If there is any question

about calculating fall clearance distance,

please contact Honeywell Technical Services:

1-800-873-5242 (press 4) /

02.48.52.40.40

Whenever a worker may not be working

directly under the anchor point or may be

moving back and forth from the vertical of

the unit, the swing fall factor must be in-

cluded in the fall clearance calculation. Fall

clearance distance will increase according

Honeywell Technical Services can help you

calculate the added fall clearance required...

call 1-800-873-5242 (press 4).

Fig. 8b

Fig. 8c

Fig. 8d

7.0 Training

The purchaser of this equipment must ensure that all personnel using this equipment are familiar

with these instructions and are properly trained in the operation, limitations, installation, inspec-

tion and maintenance of this product. Training should be conducted periodically and without

exposing the trainee to a fall hazard.

NOTE: Excessive training on this device will cause the gears in the unit to wear, thus reducing

its life expectancy and will consequently require more frequent servicing. The retrieval mecha-

nism in this device is for emergency use only. Do not use for routine hoisting of personnel or

materials.

Miller Training can provide the knowledge and skills necessary to achieve a safe, more productive

work environment. For more information, contact a representative today at 800-873-5242 /

02.48.52.40.40.

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16

8.0 Inspection and Maintenance

inspections prior to each use. In addition, a competent person must inspect

equipment at regular intervals, at least annually.*

CAUTION: Always wear gloves when inspecting wire rope/cable units;

1. Device Housing and Parts/Mounting Bracket: Inspect the unit for loose fasteners and bent,

cracked, distorted, worn, malfunctioning or damaged parts.

2. Lifeline:

a. With the device in the mounted position, test the lifeline retraction and tension by pulling out several

feet of the cable and allow to retract back into the unit. Always maintain a light tension on the cable

as it retracts. The lifeline should pull out freely and retract all the way back into the unit.

If the lifeline does not pull out smoothly or sticks when retracting, pull all the cable out of the

housing and allow it to retract slowly under tension. Do not use the unit if the lifelines does not

retract properly.

b. The lifeline should be checked regularly for signs of damage. Inspect entire length for cuts, burns,

corrosion, kinks, frays, worn areas, broken strands or chemical damage.

3. Braking Mechanism:

The braking mechanism can be tested by grasping the lifeline ABOVE

the load indicator and applying a sharp steady pull downward which will engage the brakes.

There should be no slippage of the lifeline while the brakes are engaged. Once tension is

released, the brakes will disengage and the unit will return to the retractable mode.

4. Snap Hook:

Inspect the snap hook closely for damage, distortion, cracks, corrosion, or pitted

surfaces. The snap hook gate (keeper) should seat into the nose without binding and should not

gate. The gate locking mechanism must prevent the gate from opening when closed. The snap

hook swivel should operate smoothly.

5. Load Indicator:

Inspect the load indicator for signs of activation.

The load indicator is located in the swivel of the snap hook. The

swivel eye will elongate and expose a red area at the location

illustrated when subjected to fall arresting forces.

6. Retrieval Mechanism:

Ensure that the retrieval mechanism

and associated components are working properly according to the

operation instructions (see section 4.0 of this manual).

7. Labels/Markings: Make sure that all labels and markings are

present and legible.

UNITS THAT DO NOT PASS INSPECTION OR HAVE BEEN SUBJECTED TO

THE FORCES OF ARRESTING A FALL OR AFFECTING A RESCUE

MUST BE REMOVED FROM SERVICE.

Load Indicator

BEFORE

AFTER

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8.2 Maintenance

Basic care of all fall protection equipment will prolong the durable life of the unit and will contrib-

ute toward the performance of its vital safety function.

Servicing

Servicing of the Miller MightEvac Self-Retracting Lifeline must only be carried out by

Honeywell Safety Products or persons or entities authorized in writing by Honeywell. A record

log of all servicing and inspection dates for this device must be maintained. Only original Miller

replacement parts are approved for use in this device. Repairable devices must be returned

to our facilities or an approved service center whenever subjected to fall arresting forces for

must be disposed of in a manner to prevent inadvertent further use. Contact your Honeywell

distributor or call Honeywell Technical Services at 1-800-873-5242 (press 4) / 02.48.52.40.40

for a return authorization number.

Cleaning and Storage

Periodically clean the exterior of the device and wipe the lifeline using a damp cloth and mild

detergent. Towel dry. When not in use, store in a clean, dry location, free of exposure to heat,

light, excessive moisture, oil, chemicals, vapors, or other degrading elements. The lifeline

should be fully retracted into the device when not in use.

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18

Des Questions?

APPELEZ

1.800.873.5242 / 02.48.52.40.40

Il est essentiel que la personne autorisée à utiliser cet équipement de protection contre les chutes lise

et comprenne ces instructions. En outre, la loi fédérale oblige les employeurs à s’assurer que tous

les utilisateurs ont reçu une formation sur la manière appropriée d’installer, d’utiliser, d’inspecter et

d’entretenir les équipements antichute et les équipements pour espaces restreints. La formation sur la

protection contre les chutes devrait faire partie intégrante d’un programme global de sécurité.

L’utilisation adéquate de systèmes d’arrêt de chute peut épargner des vies et réduire le risque de bles-

sures graves consécutives à une chute. L’utilisateur doit être sensibilisé au fait que les forces subies

lors d’un arrêt de chute ou d’une suspension prolongée peuvent causer des blessures corporelles.

Dans l’incertitude sur la capacité de la personne à utiliser ce produit, consulter un médecin. Les

femmes enceintes et les mineurs ne doivent pas utiliser ce produit.

Nous vous remercions d’avoir acheté les équipements antichute Miller fabriqués par Honeywell Safety

Products. Les produits de marque Miller sont fabriqués selon des normes de qualité des plus rigoureuses,

Merci

Les avertissements et instructions devront être mis à

la disposition des personnes/utilisateurs autorisés.

Les personnes/utilisateurs autorisés doivent

se reporter à la réglementation applicable en

matière de sécurité en milieu de travail, ainsi

qu’aux normes CE EN1496:2006, class A, EN

360:2002 pertinentes. Veuillez vous reporter

aux étiquettes apposées sur les produits

pour des informations plus détaillées sur les

normes CE EN1496:2006, class A, EN 360:2002

auxquelles ces produits sont conformes.

Toutes les personnes qui utilisent cet

équipement doivent être formées au mode

d’emploi adéquat dans les espaces clos.

de la zone de travail les obstacles, débris,

matériaux ou autres éléments présentant un

danger et qui pourraient causer des blessures ou

nuire au bon fonctionnement du système.

L’équipement doit être inspecté avant chaque

utilisation selon les directives du fabricant.

L’équipement doit être régulièrement inspecté

Pour minimiser le risque de décrochage

accidentel, une personne compétente doit

s’assurer de la compatibilité du système.

quelque façon que ce soit. Les réparations

doivent être effectuées uniquement par

le fabricant de l’équipement, ou par des

personnes ou entités autorisées par écrit par

le fabricant.

Tout produit déformé, anormalement usé ou

détérioré doit être immédiatement mis au rebut.

Tout équipement soumis à une chute doit être

mis hors service.

1.0 Objet

Le câble de sécurité autorétractable MightEvac de Miller, doté d’un palan à récupération d’urgence,

est un dispositif rétractable devant servir à protéger les ouvriers contre les chutes dans des espaces

clos; il comporte un mécanisme à action rapide pour évacuation en cas d’urgence.

2.1 Exigences Générales

2.0 Exigences, Mises en Garde

et Restrictions Générales

Toutes les personnes qui utilisent cet équipement doivent lire, compren-

dre et suivre toutes les instructions. Tout manquement à cette règle

peut avoir pour conséquence des blessures graves ou la mort. Ne pas

AVERTISSEMENT

!

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19

CAPACITÉ

Pour utilisation par UNE seule personne

pour la protection contre les chutes et

le sauvetage. La capacité maximale est

de 300 lb (136 kg), y compris le poids

corporel, les vêtements et les outils, sauf

mention contraire sur l’étiquette. – NE PAS

DÉPASSER CE POIDS.

La force requise pour activer les dispositifs

de sauvetage lorsque le dispositif est

chargé à capacité est de 22 lb (98N).

RÉTRACTION ET BLOCAGE DE LA

LIGNE DE VIE

Ne pas utiliser le dispositif s’il ne se rétracte

pas. Toujours maintenir la tension sur le

câble de sécurité pendant la rétraction.

Le dispositif doit être soumis à des tests

de verrouillage avant chaque usage. Ne

pas utiliser le dispositif si les freins ne

s’enclenchent pas.

UTILISATION

Ce dispositif est conçu pour les installations

aériennes et des applications dans lesquelles

l’unité est utilisée concurremment avec un

approuvés par Honeywell, tels qu’un trépied.

Ne pas utiliser ce dispositif pour une utilisa-

L’utilisateur doit posséder un plan de sau-

vetage et avoir les moyens de le mettre en

œuvre lorsqu’il utilise cet équipement.

Ne jamais utiliser un équipement de protection

contre les chutes dans un but autre que celui

pour lequel il a été prévu. Ne jamais utiliser un

tel équipement pour remorquer ou lever une

charge.

Les matériaux synthétiques doivent être proté-

gés contre le laitier (de soudure), les étincelles

de chaleur. Dans de tels cas, on recommande

d’utiliser des matériaux résistant à la chaleur.

Dans la sélection d’équipement de protection

contre les chutes, on doit tenir compte des

risques environnementaux. Les équipements

ne doivent pas être exposés aux dangers

environnementaux ni aux produits chimiques

qui peuvent produire un effet nocif. Pour

utiliser l’équipement dans des environnements

hautement corrosifs ou caustiques, il faut

mettre en place un programme d’inspection

et d’entretien à intervalles rapprochés pour

maintenir l’intégrité du dispositif.

Éviter tout contact entre un équipement et un

objet susceptible de l’endommager, incluant

notamment, sans que la liste soit exhaustive

: des arêtes vives, une surface abrasive,

rugueuse ou à haute température, du matériel

de soudage, une source de chaleur, un

appareil électrique présentant un danger ou

une machine mobile.

Ne pas exposer les équipements aux dangers

pour lesquels ils n’ont pas été conçus. En cas

de doute, consulter le fabricant.

dessous de la zone de travail et que le trajet

en cas de chute est dégagé.

Prévoir une distance de dégagement

Ne jamais ôter une étiquette apposée sur un

produit; des informations et avertissements

importants y sont en effet inscrits à l’intention

de la personne/de l’utilisateur autorisé.

2.2 Avertissements et Limitations

tion horizontale ou avec des systèmes

de ligne de vie horizontale, sauf avec

l’approbation du fabricant.

Ne jamais travailler au-dessus du dispositif.

Le dispositif doit être installé et utilisé de

manière à réduire au minimum le risque

d’une chute par balancement.

Faire en sorte que le câble de sécurité ne

devienne pas lâche lorsqu’il est utilisé

pour une protection anti-chute ou en mode

sauvetage.

S’assurer que le câble de sécurité, dans

quelque application que ce soit, ne plie pas

ou ne soit soumis à des forces d’arrêt en

cas de chute au-dessus de structures ou de

bords de structures.

Ne jamais utiliser le dispositif comme

un dispositif de contrainte ou de posi-

tionnement.

Le mécanisme de récupération dans ce

dispositif NE DOIT ÊTRE UTILISÉ QU’EN

CAS D’URGENCE. Ne pas utiliser pour

hisser couramment des ouvriers ou des

matériaux.

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20

A

B

C

3.0 Compatibilité du Système

La ligne de vie autorétractable Miller MightyEvac est conçue pour usage uniquement avec

des composants approuvés par Honeywell. Les substitutions ou les remplacements par des

combinaisons de composants ou de sous-systèmes non approuvés peuvent nuire à leur sécurité

de fonctionnement réciproque et ainsi remettre en cause la compatibilité des éléments du

3.1 Composants du système antichute personnel

Une protection maximale du travailleur passe par la mise en place et l’utilisation adéquate de trois

composants clés du système antichute personnel.

A.

ANCRAGE/CONNECTEUR D’ANCRAGE

Le premier composant est l’ancrage/le connecteur d’ancrage. L’ancrage,

également appelé point d’ancrage ou point de raccordement, est un point

solide d’attache pour le raccordement des équipements et il doit pouvoir

supporter 5 000 lb (22,2 kN) par travailleur. Un connecteur d’ancrage, tel

que la sangle transversale, le boulon en D ou l’ancrage de crochet de tige

d’armature, est parfois nécessaire pour un raccordement compatible entre le

dispositif de raccord et l’ancrage.

B. ÉQUIPEMENT DE PROTECTION INDIVIDUELLE

Le deuxième composant du système est l’équipement de protection person-

nelle que porte le travailleur durant l’exécution du travail. La seule forme de

survêtement acceptable pour la protection contre les chutes est le harnais

complet. Les harnais complets sont conçus de manière à faciliter l’arrêt

d’une chute libre et ils doivent être portés chaque fois que les travailleurs

sont exposés à un risque de chute libre.

C. DISPOSITIF DE CONNEXION

Le troisième composant du système est le dispositif de connexion, le lien

critique qui joint le survêtement à l’ancrage/au connecteur d’ancrage. La

caractéristique la plus importante du dispositif de connexion est l’absorbeur

d’énergie incorporé. Que le dispositif soit une corde d’amarrage à absorbeur

d’énergie ou un cordage de sécurité à rétraction automatique, il a été conçu

pour réduire substantiellement les forces mises en jeu lors de l’arrêt d’une

chute. Une corde d’amarrage constituée par une corde, une sangle ou un câble et servant de dispositif

antichute DOIT ÊTRE utilisé en même temps qu’un absorbeur d’énergie (par exemple : enveloppe com-

pacte SofStop de Miller).

Aucun de ces composants ne peut assurer à lui seul une protection contre les chutes.

Cependant, lorsqu’il est utilisé correctement et en conjonction avec l’autre, ils forment

un système antichute personnel qui devient une importance vitale pour la sécurité sur le

chantier.

ENTRETIEN

Le dispositif doit être tenu propre et exempt

de contaminants.

Ce dispositif doit être retiré du service si

une partie quelconque du système semble

endommagée ou ne passe pas l’inspection,

ou si le dispositif a subi des contraintes

d’arrêt de chute ou de sauvetage.

Ne pas tenter de réparer ce dispositif. Si le

dispositif ne fonctionne pas comme il faut

ou nécessite des réparations, retourner le

dispositif au fabricant de l’équipement, ou

au centre d’entretien autorisé par écrit par

le fabricant, pour les réparations voulues.

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Honeywell Miller MightEvac User Instruction Manual

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