FallTech 7434, 7431, 7410 User Manual

1

User Instruction Manual

Wood Frame Structure Anchors

This manual is intended to meet the Manufacturer's Instructions as required by ANSI Z359 and
should be used as part of an employee training program as required by OSHA. This manual
assumes the user has been trained in the use of this equipment.

WARNING
This product is part of a personal fall arrest, restraint, work positioning, suspension, or rescue
system. A Personal Fall Arrest System (PFAS) is typically composed of an anchorage and a Full
Body Harness (FBH), with a connecting device, i.e., a Shock Absorbing Lanyard (SAL), or a Self­Retracting Device (SRD), attached to the dorsal D-ring of the FBH. These instructions must be
provided to the user of this equipment. The user must read and understand the
manufacturer's instructions for each component or part of the complete system.
Manufacturer's instructions must be followed for proper use, care, and maintenance of this
product. These instructions must be retained and be kept available for the user’s reference at
all times. Alterations or misuse of this product, or failure to follow instructions, may result in
serious injury or death.

A Fall Protection Plan must be on file and available for review by all users. It is the
responsibility of the user and the purchaser of this equipment to assure that users of this
equipment are properly trained in its use, maintenance, and storage.

Training must be repeated at regular intervals. Training must not subject the trainee to fall
hazards.
When this equipment is in use the employer must have a rescue plan and the means at hand
to implement it and communicate that plan to users, authorized persons, and rescuers.

Consult a doctor if there is reason to doubt your fitness to safely absorb the shock of a fall
event. Age and fitness seriously affect a worker’s ability to withstand falls. Pregnant women or
minors must not use this equipment.

NOTE: For more information on American National Standards Institute see ANSI Z359

FallTech

1306 South Alameda Street

Compton, CA 90221, USA

1-800-719-4619
1-323-752-0066

www.falltech.com

©

2013

MANC04.1

100313

TABLE OF CONTENTS

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1. DESCRIPTION

2. APPLICATION

2.1 Purpose

2.1.1 Fall Arrest Application

2.1.2 Restraint Application

2.1.3 Application Limits

3. SYSTEM REQUIREMENTS

3.1 Capacity

3.2 Compatibility of Connectors

3.3 Compatibility of Components

3.4 Making Connections

3.5 Personal Fall Arrest System

3.5.1 PFAS Anchorage Strength

3.6 Restraint System

3.6.1 Restraint Anchorage Strength

3.7 Definitions

4. INSTALLATION AND OPERATION

4.1 Anchorage Location

4.2 Fall Clearance Distance

4.3 Swing Fall

4.4 General Installation Requirements

4.4.1 Install the Type A Temporary
Reusable Anchor For Fall Protection
and Restraint

4.5 Install Type B Dual-Ring and Single­Ring Roof Anchor

4.5.1 Install the Type B Dual D-Ring
Roof Anchor

4.5.2 Install the Type B Single D-Ring
Roof Anchor

4.6 Install the Type C Single-Use Roof
Anchor

4.7 Connect To the Roof Anchor

4.8 After a Fall

4.9 At Job Completion

5. SPECIFICATIONS

MAINTENANCE AND STORAGE

6.

6.1 Storage

6.2 Remove from Service

7. INSPECTION

8. LABELS
APPENDIX A
Table 1, Acronyms for Fall Protection and
Fall Arrest Figures 1 – 9, Inspection Record

1. DESCRIPTION

The FallTech® roof anchors covered in this manual are designed to provide an easily mounted
anchorage for persons working at height on wood structures and subject to fall hazards.
For purposes of this manual, the anchors are designated as Type A, B, and C, and may be
referred to as the anchor, the equipment, or the unit. See Table 1 and Figure 1-A, 1-B, and 1-C in
Appendix A (henceforth, all table and figure references are to Appendix A). A list of acronyms
for Fall Protection and Fall Arrest is provided in Appendix A.
Type A consists of a heavy-duty plated, forged alloy steel D-ring, mounted to plated steel base
plates with pre-drilled holes. The outer rows are for nails and the countersunk center holes are
for wood screws.
Type B is available in two configurations, double D-ring and single D-ring. The rings are mounted
to a stainless steel base plate, with predrilled holes to accommodate stainless steel nails.
Type C consists of a pre-bent alloy steel base with pre-punched nail holes. The user bends the
anchor at creased points, two large holes line up to form the attachment ring.
Type A and B anchors are ANSI Z359.1-2007 compliant and meet all applicable OSHA
regulations. The Type C meets all applicable OSHA regulations.

2. APPLICATION

2.1 Purpose: Anchor Types A, B, and C are designed for use as an anchorage for a Personal Fall

Arrest System (PFAS). Anchor Type A may also be utilized in restraint systems.
The Type A anchorage is for use as a temporary, reusable anchorage on the ridge or the field of
wood frame roof structures.

The Type B, double and single D-ring anchor is designed to be used as a permanent anchorage

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connector on the roof ridge or the roof field of wood framed structures.
The Type C bent roof anchor is designed for use as a temporary single-use anchorage connector
on the ridge of wood frame roof structures.
A minimum thickness of 7/16” is required for sheathing material.

2.1.1 Personal Fall Arrest System Application: Fall Arrest systems typically include a Full Body
Harness (FBH) and a deceleration device such as a Shock Absorbing Lanyard (SAL), a Self­Retracting Device (SRD), or a Fall Arrestor Connector Subsystem (FACSS) when used with a rope
grab/SAL. Maximum permissible free fall is six feet. See Figure 2.

2.1.2 Restraint Application: In this application, all anchors may be used as part of a complete
restraint system. Such systems typically include an FBH and a lanyard in conjunction with a VLL,
or restraint line used to restrain or tether the user from reaching a fall hazard (i.e. leading edge
roof work). Restraints are of two types; a restraint lanyard on a manual rope grab or one
equipped with a parking feature, or a short tether attached to the anchorage. No vertical free
fall is permitted. See Figure 3.

2.1.3 Application Limits: Take action to avoid sharp edges, abrasive surfaces, and thermal,
electrical and chemical hazards.

3. SYSTEM REQUIREMENTS

3.1 Capacity: The capacity of the anchors in Specifications is listed as 425 lbs. (193 kg). To

maintain ANSI Z359 compliance, limit total user weight to no more than 310 lbs. (140.6 kg).
NOTE: Any use by any worker exceeding a total user weight of 310 lbs. (including tools and
equipment) must utilize a PFAS designed for such weight. No more than one PFAS may be
connected to one anchorage at one time.

3.2 Compatibility of Connectors: Connectors are considered to be compatible with connecting
elements when they have been designed to work together in such a way that their sizes and
shapes do not cause their gate mechanisms to inadvertently open regardless of how they
become oriented. Contact FallTech if you have any questions about compatibility. Connectors
must be compatible with the anchorage or other system components. Do not use equipment
that is not compatible. Non-compatible connectors may unintentionally disengage. Connectors
must be compatible in size, shape, and strength. Self-closing, self-locking snap hooks and
carabiners are required by ANSI and OSHA.

3.3 Compatibility of Components: Equipment is designed for use with approved components
and subsystems only. Substitutions or replacements made with non-approved components or
subsystems may jeopardize compatibility of equipment and may affect the safety and reliability
of the complete system.

3.4 Making Connections: Only use self-locking snap hooks and carabiners with this equipment.
Only use connectors that are suitable to each application. Ensure all connections are compatible
in size, shape and strength. Do not use equipment that is not compatible. Visually ensure all
connectors are fully closed and locked. Connectors (snap hooks and carabiners) are designed to
be used only as specified in each product’s user’s instructions. See Figure 4.

3.5 Personal Fall Arrest System: PFAS components used with this equipment must meet ANSI
Z359 requirements and applicable OSHA requirements. A FBH must be worn when this
equipment is used as a component of a PFAS. As required by OSHA, the personal fall arrest
system must be able to arrest the user’s fall with a maximum arresting force of 1,800 lbs., and
limit the free fall to 6 feet or less. If the maximum free fall distance must be exceeded, the
employer must document, based on test data, that the maximum arresting force will not be
exceeded, and the personal fall arrest system will function properly.

When a free fall greater than 6 feet is possible, to a maximum of 12 feet, ANSI requires using a

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PFAS designed for a greater free fall.

3.5.1 PFAS Anchorage Strength: An anchorage selected for PFAS must have a strength able to
sustain a static load applied in the direction permitted by the PFAS of at least:

a) Two times the maximum arrest force permitted when certification exists, or
b) 5,000 lbs. (22.2 kN) in the absence of certification.

3.6 Restraint System: Restraint systems are typically utilized to prevent the user from reaching
a fall hazard area, and must meet OSHA regulations and ANSI standards.

3.6.1 Restraint Anchorage Strength: Anchorages selected for restraint, and travel restraint
systems, shall have a strength able to sustain static loads applied in the directions permitted by
the system of at least:

a) 3,000 lbs. (13.3 kN) for non-certified anchorages, or
b) two times the foreseeable force for certified anchorages.

3.7 Definitions: The following are definitions of terms as defined in ANSI Z359.0-2007.
Authorized Person: A person assigned by the employer to perform duties at a location where

the person will be exposed to a fall hazard (otherwise referred to as “user” for the purpose of
these instructions).
Certified Anchorage: An anchorage for fall arrest, positioning, restraint, or rescue systems that a
qualified person certifies to be capable of supporting the potential fall forces that could be
encountered during a fall or that meet the criteria for a certified anchorage prescribed in the
standard.
Competent Person: One who is capable of identifying existing and predictable hazards in the
surroundings or working conditions which are unsanitary, hazardous, or dangerous to
employees, and who has authorization to take prompt corrective measures to eliminate them.
Qualified Person: A person with a recognized degree or professional certificate and with
extensive knowledge, training, and experience in the fall protection and rescue field who is
capable of designing, analyzing, evaluating and specifying fall protection and rescue systems to
the extent required by the standard.
Rescuer: Person or persons other than the rescue subject acting to perform an assisted rescue
by operation of a rescue system.

4. INSTALLATION AND OPERATION

Installation of anchorages must be under the supervision of a Competent Person trained in their
design and use.
NOTE: Approved fall protection may be required during installation of all Anchorage units
discussed in this manual.
DO NOT use any anchorage discussed in this manual until the system has been completely
installed, inspected, and approved for use by a Competent Person.

4.1 Anchorage Location: Select a suitable anchorage point that will support the strength
requirement and minimize free fall and swing hazards. See Section 3 of this manual for
anchorage strength requirements. See paragraph 4.4 for additional anchorage location
information.

DO NOT work above the anchorage point.

4.2 Fall Clearance Distance: Take action to reduce the danger of falls. Ensure sufficient

clearance in the fall area to arrest the fall before striking the ground or other objects. The actual
clearance required is dependent upon the type of connecting subsystem used (energy absorbing
lanyard, self-retracting device, etc.). Refer to connecting subsystem manufacturer’s instructions
for fall clearance information.

4.3 Swing Fall: Swing falls occur when the anchorage point is not directly above the point where

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a fall occurs. The total fall distance may be greatly increased during a swing fall. The force of
striking an object in a swing fall may cause serious injury. Minimize swing falls by installing
anchors at least six feet from exposed roof edges and by working as directly below the
anchorage point as possible. The user must be positioned within 30 degrees of the roof anchor.
Move the anchor as required or install additional anchors no more than 8 feet apart. See Figure
5 and Figure 6.

4.4 General Installation Requirements: The Type A, B, and C Anchors are designed for roof
installation on wood frame structures, on top of the sheathing. Install the anchors at least six
feet from any exposed roof edge. If necessary, install additional anchors, a maximum of eight
feet apart. On very small roof areas, locate the roof anchor as far from the roof edge as
possible. Place at least one anchor per hip roof.
See paragraph 3.5.1. See Figures 7 and 8.
DO NOT

• mount an anchor directly onto a truss with no sheathing substrate.

• mount the anchor on unsupported roof areas such as eaves, gables and overhangs.

• use an anchor mounted downslope on the opposite side of the ridge. Install a

separate anchor.

• use the anchorage until the system has been completely installed, inspected, and

approved for use by a Competent Person.

NOTE: The requirement for approved fall protection during installation of this anchor applies to
all anchor models covered in this manual.

4.4.1 Install the Type A Temporary Reusable Anchor for Fall Protection and Restraint: This
anchor is designed as a temporary anchor, for multiple installation arrangements. The Type A
may be installed, utilized then removed and reinstalled and reused at another location, on the
ridge or the field, through the sheathing into a truss, or through the sheathing only. See Figure

8.
Location is determined by fastener type, nails or screws.
If the fastener choice is nails, place the anchor on the sheathing with one outside row of holes
centered on the truss. Drive in five #16d x 3.5” nails on each plate, through the sheathing, into
the truss. Drive in five more on the other outer row of each plate. This row will not engage the
truss.
DO NOT install the Type A anchor onto the ridge or field into sheathing only with nails. All
installations with nails must engage a truss.
If the choice is wood screws, place the anchor on top of the sheathing at the chosen location.
Drive in six #14 flat head wood screws in each leg. Each screw must penetrate the truss a
minimum of 1-1/2”
The Type A anchor may be installed with screws onto the field or ridge into sheathing between
trusses if the sheathing is a minimum 3/4” CDX plywood.
DO NOT install the Type A anchor into sheathing only on any other substrate or onto any CDX of
less than 1-1/2”.

WARNING

Do not re-use fasteners. If the anchor is removed and reinstalled provide new fasteners at

each installation.

4.5 Install Type B Dual-Ring and Single-Ring Roof Anchor: Type B anchors are designed to be

permanently installed and used as a fall protection anchorage on a wood frame structure. The
mounting plate is shingled over and left in place, leaving the rings exposed for attachment of a
PFAS. Type B anchors are not designed to be removed, reinstalled and reused.

4.5.1 Install The Type B Dual D-Ring Roof Anchor: The Dual-Ring Type B is designed for

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permanent installation on the roof ridge, on top of the sheathing, over a truss. Drive in ten 16d x

3.5” stainless steel nails. See Figure 8.

4.5.2 Install The Type B Single D-Ring Roof Anchor: The Type B Single-D Ring Roof Anchor is
designed for permanent installation on a wood frame structure, just below the ridge, under the
ridge cap, or on the roof field. Drive in fourteen #16d x 3.5” stainless steel nails. Use all holes.
The base plate is capped and/or shingled over, leaving the D-ring exposed for attachment of a
PFAS. The Type B Single
D-Ring Roof Anchor is not designed to be removed, reinstalled and reused. See Figure 8.

4.6 Install the Type C Single-Use Roof Anchor: The Type C Single-Use Roof Anchor is designed
for a single use. The Type C anchor is shipped as a pre-shaped unit. Grasp the base plates firmly
and bend at the crease to bring the D-ring faces into alignment. See Figure 9. Position the base
plates onto the sheathing, over the ridge, directly over a rafter or truss. Drive in eight #16d x

3.5” vinyl coated nails.

4.7 Connect To The Roof Anchor: Connect to the roof anchor using an approved PFAS or
restraint system.

WARNING

Read and follow the manufacturer’s instructions for the fall protection equipment of choice.

4.8 After a Fall: Any equipment subjected to fall arrest forces or exhibiting damage consistent

with the effect of a fall event must be removed from service immediately.

4.9 At Job Completion: Anchor Type A is designed as a temporary reusable anchor, to be
removed and reinstalled. If nailed, pry loose the anchor. Exercise caution, do not bend or
deform the base plate. Do not pull on the D-ring to detach the anchor. If attached with screws,
remove the screws. The user must make any necessary roof or structural repairs that result
from installation, use and de-installing the anchor.
Anchor Type B Dual and Single D-ring are designed as a permanently installed anchor, left in
place, with the base plate shingled over leaving the D-ring(s) exposed for attachment of a PFAS
or restraint system.
Anchor Type C is designed as a single-use anchor. At job completion, hammer the upright ring
faces flat to one side and shingle over it, or remove it. The user must make any necessary roof
or structural repairs that result from installation, use and de-installing the anchor.

5. SPECIFICATIONS

For Anchor Type Designation & Model Number, Dimensions, Description & Material, Capacity &
Rated Strength, and an Anchorage Image, see Table 1 in Appendix A.

6. MAINTENANCE AND STORAGE

There is no regular maintenance required for this equipment.

6.1 Storage: When not installed, store in a clean, dry area. Avoid direct sunlight and exposure to
environmental elements. Do not place other equipment or objects on top of the anchors. Do
not store in a manner that would allow other equipment to bend, crack, contaminate or
otherwise damage the unit.

6.2 Remove From Service: Remove the anchor from service if it has been subjected to fall arrest
forces or fails inspection.

7. INSPECTION OF WOOD FRAME STRUCTURE ANCHORS

Prior to each use, the user must inspect the anchor for any physical damage, wear, corrosion or
missing parts. If the anchorage has been subjected to fall arrest forces it must be removed from
service.
Inspect for:

1. cracks or fractures

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2. broken welds or rings

3. corrosion

4. bent plates or rings

5. a build-up of contaminants

If routine inspection reveals damage to the anchor, discontinue use and remove it from service.
To inspect permanent anchors, inspect visible portions of the installation. If exposed portions of
anchors show corrosion or damage, remove it.
Record inspection results on the Inspection Record found in Appendix A.

8. LABELS
Product labels must be present and legible

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.

9

10

Manual de instrucciones para el usuario

Anclajes para estructuras con marco de

madera

Este manual está destinado a cumplir con las instrucciones del fabricante, según lo requerido
por ANSI Z359 y debe utilizarse como parte de un programa de capacitación para empleados
según se requiere por la OSHA. Este manual asume que el usuario ha sido capacitado en el uso
de este equipo.

ADVERTENCIA
Este producto es parte de un sistema personal de detención de caídas, de restricción,
posicionamiento del trabajo, suspensión o de rescate. Un Sistema personal de detención de
caídas (PFAS, por sus siglas en inglés) por lo general está compuesto de un anclaje y un Arnés
de cuerpo completo (FBH, por sus siglas en inglés), con un dispositivo de conexión, es decir,
una Cuerda de salvamento con amortiguación (SAL, por sus siglas en inglés), o un Dispositivo
autorretráctil (SRD, por sus siglas en inglés), conectado al anillo en "D" dorsal del FBH. Estas
instrucciones se deben proporcionar al usuario de este equipo. El usuario debe leer y
comprender las instrucciones del fabricante para cada componente o parte del sistema
completo. Las instrucciones del fabricante deben seguirse para el uso, cuidado y
mantenimiento correctos de este producto. Estas instrucciones deben conservarse y
mantenerse disponibles para consulta del usuario en todo momento. Las alteraciones o el uso
indebido de este producto o no seguir las instrucciones pueden causar lesiones graves o la
muerte. Un Plan de protección contra caídas debe estar archivado y disponible para su
revisión por parte de todos los usuarios. El usuario y el comprador de este equipo tienen la
responsabilidad de asegurarse de que los usuarios de este equipo están debidamente
capacitados sobre su uso, mantenimiento y almacenamiento. La capacitación se debe repetir
a intervalos regulares. La capacitación no debe someter a los usuarios a peligros de caídas.
Cuando este equipo está en uso, el empleador debe tener un plan de rescate y los medios a la
mano para implementarlo, y debe comunicar el plan a los usuarios, las personas autorizadas y
al personal de rescate. Consulte a un médico si hay razones para dudar de su aptitud para

absorber con seguridad el impacto de un evento de caída. La edad y el estado físico afectan
gravemente a la capacidad de los trabajadores para soportar caídas. Las mujeres embarazadas y
los menores de edad no deben utilizar este equipo.
NOTA: Para obtener más información sobre el Instituto Nacional de Normas de los Estados
Unidos, consulte ANSI Z359

FallTech

1306 South Alameda Street

Compton, CA 90221, USA

1-800-719-4619
1-323-752-0066

www.falltech.com

©

2013

ÍNDICE

11

1. DESCRIPCIÓN

2. APLICACIÓN

2.1 Objetivo

2.1.1 Aplicación de detención de
caídas

2.1.2 Aplicación de restricción

2.1.3 Límites de la aplicación

3. REQUISITOS DEL SISTEMA

3.1 Capacidad

3.2 Compatibilidad de conectores

3.3 Compatibilidad de componentes

3.4 Realizar las conexiones

3.5 Sistema personal de detención de
caídas

3.5.1 Resistencia del anclaje del PFAS

3.6 Sistema de restricción

3.6.1 Resistencia del anclaje de
restricción

3.7 Definiciones

4. INSTALACIÓN Y OPERACIÓN

4.1 Ubicación del anclaje

4.2 Distancia de caída despejada

4.3 Caída con balanceo

4.4 Requisitos generales de instalación

4.4.1 Instalar el anclaje reutilizable
temporal tipo A para la protección y
retención de caídas

4.5 Instalar anclaje de techo con uno o
dos anillos Tipo B

4.5.1 Instalar el anclaje de techo con
anillo en "D" doble Tipo B

4.5.2 Instalar el anclaje de techo con
un anillo en "D" Tipo B

4.6 Instalar el anclaje de techo para un
solo uso Tipo C

4.7 Conectar al anclaje del techo

4.8 Después de una caída

4.9 Al concluir el trabajo

5. ESPECIFICACIONES

MANTENIMIENTO Y ALMACENAMIENTO

6.

6.1 Almacenamiento

6.2 Retirar de servicio

7. INSPECCIÓN

8. ETIQUETAS
APÉNDICE A
Tabla 1, Siglas para la protección y
detención de caídas, Figuras 1 – 9.
Registro de inspección

1. DESCRIPCIÓN

Los anclajes de techo FallTech® cubiertos en este manual están diseñados para proporcionar un
anclaje montado fácilmente para las personas que trabajan en alturas en estructuras de madera
y que están sujetas a peligros de caídas.
Para los efectos de este manual, los anclajes están designados como Tipo A, B y C, y se pueden
denominar como el anclaje, el equipo o la unidad. Ver Tabla 1 y las Figuras 1-A, 1-B y 1-C en el
Apéndice A (en adelante, todas las referencias de figuras y tablas se encuentran en el Apéndice
A). La lista de siglas utilizadas en protección contra caídas y detención de caídas se proporciona
en el Apéndice A.
El Tipo A consiste en un anillo en "D" en aleación de acero forjado para servicio pesado,
montado en placas de base en acero chapado con agujeros pre-taladrados. Las filas exteriores
son para los clavos y los agujeros avellanados del centro son para los tornillos para madera.
El Tipo B está disponible en dos configuraciones, con uno o dos anillos en "D". Los anillos están
montados en una placa de base de acero inoxidable, con agujeros pre-taladrados para
acomodar los clavos de acero inoxidable.
El Tipo C consta de una base en aleación de acero pre-doblada con agujeros pre-taladrados para
los clavos. El usuario dobla el anclaje en los puntos de los pliegues, y dos agujeros grandes están
alineados para formar el anillo de conexión.
Los anclajes Tipo A y B cumplen con ANSI Z359.1-2007 y con todos los reglamentos aplicables de
la OSHA. El tipo C cumple con todos los reglamentos aplicables de la OSHA.