DBI SALA 8001717, 8001718, Tripod Anchorage Connectors, 8000000, 8000010 User Instruction

© Copyright 2002 DB Industries, Inc.
User Instruction Manual
Tripod Anchorage Connectors
This manual is intended to meet the
Manufacturer's Instructions as required by
ANSI Z359.1 and ANSI A10.14, and should be used as part of an employee training program as required by OSHA.
The 8000000 and 8000010 Tripods are Classified by Underwriters Laboratories Inc. as to the 350 lb. load capacity only.
WARNING:
This product is part of a personal fall arrest, work positioning, personnel riding, material handling, or rescue and evacuation system. The user must read and follow the manufacturer's instructions for each component or part of the complete system. These instructions must be provided to the user of this equipment. The user must read and understand these instructions or have them explained to them before using this equipment. Manufacturer's instructions must be followed for proper use and maintenance of this product. Alterations or misuse of this product or failure to follow instructions may result in serious injury or death.
IMPORTANT:
If you have any questions on the use, care, application, or suitability for use of this safety equipment, contact DBI/SALA immediately.
IMPORTANT :
Before using this equipment, record the product identification information found on the ID label of the tripod on the inspection and maintenance log in section 9.0 of this manual.
* If additional information on
this product is necessary , supplemental instructions will be included.
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Figure 1
8001717 and 8001718 Parts Identification
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Figure 2
8000000 and 8000010 Parts Identification
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DESCRIPTIONS
8001717 Tripod: 7 ft. maximum height to eye bolt, 5 ft. minimum. Aluminum
construction with adjustable locking legs and safety chains. Fitted rubber safety shoes with spiked edges.
8001718 Tripod: 9 ft. maximum height to eye bolt, 7 ft. minimum. Aluminum construction with adjustable locking legs and safety chains. Fitted rubber safety shoes with spiked edges.
8000000 Tripod: 7 ft. maximum height to eye bolt, 5 ft. minimum. Aluminum construction with adjustable locking legs and safety chains. Fitted rubber safety shoes with spiked edges. Includes head mount pulley assembly and mounting bracket for DBI/SALA Salalift® Winch or Self Retracting Lifeline.
8000010 Tripod: 9 ft. maximum height to eye bolt, 7 ft. minimum. Aluminum construction with adjustable locking legs and safety chains. Fitted rubber safety shoes with spiked edges. Includes head mount pulley assembly and mounting bracket for DBI/SALA Salalift® Winch or Self Retracting Lifeline.
IMPORTANT: For special (custom) versions of this product, follow the instructions herein. If enclosed, see attached supplement for additional instructions to be followed when using a custom product.
1.0 APPLICATIONS
1.1 PURPOSE: DBI/SALA tripods are to be used as part of a work
positioning, personnel riding, personal fall arrest, material handling, or rescue and evacuation system. The tripod is a support structure or anchorage for these systems.
1.2 LIMITATIONS: The following application limitations must be considered before using this product. Failure to observe product limitations could result in serious injury or death.
A. INSTALLATION: The tripod must be properly installed in
accordance with the requirements stated in section 3.0 of this manual.
B. CAPACITY: The maximum working load for this product is 350 lbs.
(160 kg).
C. PERSONAL F ALL ARREST SYSTEMS: Personal fall arrest
systems used in combination with the tripod must meet applicable state and federal regulations and the requirements in section 3.3.
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D. PHYSICAL AND ENVIRONMENT AL HAZARDS: Use of this
equipment in areas containing physical or environmental hazards may require that additional precautions be taken to reduce the possibility of damage to this equipment or injury to the user. Hazards may include, but are not limited to; high heat (welding metal cutting); strong or caustic chemicals; corrosive environments (seawater); high voltage power lines; explosive or toxic gases; moving machinery; or sharp edges. Contact DBI/SALA if you have any questions about the application of this equipment in areas where physical or environmental hazards are present.
E. TRAINING: This equipment is to be installed and used by persons
who have been trained in its correct application and use.
1.3 Refer to national standards, including; ANSI Z359.1, ANSI A10.14, ANSI Z117.1, and applicable local, state, and federal (OSHA) requirements, including 29 CFR 1910.146, for more information on the application of this and associated equipment.
2.0 SYSTEM REQUIREMENTS
2.1 COMP A TIBILITY OF COMPONENTS: DBI/SALA equipment is
designed for use with DBI/SALA approved components and subsystems only . Substitutions or replacements made with non­approved components or subsystems may jeopardize compatibility of equipment and may effect the safety and reliability of the complete system.
2.2 COMPA TIBILITY 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 DBI/SALA if you have any questions about compatibility .
Connectors (hooks, carabiners, and D-rings) must be capable of supporting at least 5,000 lbs. (22kN). 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. See Figure 3. Connectors must be compatible in size, shape, and strength. Self locking snap hooks and carabiners are required by ANSI Z359.1 and OSHA.
2.3 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,
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shape and strength. Do not use equipment that is not compatible. Ensure all connectors are fully closed and locked.
DBI/SALA connectors (snap hooks and carabiners) are designed to be used only as specified in each product’s user’s instructions. See Figure 4 for inappropriate connections. DBI/SALA snap hooks and carabiners should not be connected:
A. T o a D-ring to which another connector is attached. B. In a manner that would result in a load on the gate.
NOTE: Large throat opening snap hooks should not be connected to
standard size D-rings or similar objects which will result in a load on the gate if the hook or D-ring twists or rotates. Large throat snap hooks are designed for use on fixed structural elements such as rebar or cross members that are not shaped in a way that can capture the gate of the hook.
C. In a false engagement, where features that protrude from the snap
hook or carabiner catch on the anchor and without visual confirmation seems to be fully engaged to the anchor point.
D. To each other . E. Directly to webbing or rope lanyard or tie-back (unless the
Figure 3 - Unintentional Disengagement (Roll-out)
If the connecting element that a snap hook (shown) or carabiner attaches to is undersized or irregular in shape, a situation could occur where the connecting element applies a force to the gate of the snap hook or carabiner. This force may cause the gate (of either a self-locking or a non-locking snap hook) to open, allowing the snap hook or carabiner to disengage from the connecting point.
1. Force is applied to the snap hook.
2. The gate presses against the connecting ring.
3. The gate opens allowing the snap hook to slip off.
Small ring or other non-compatibly shaped element
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manufacturer’s instructions for both the lanyard and connector specifically allows such a connection).
F. To any object which is shaped or dimensioned such that the snap
hook or carabiner will not close and lock, or that roll-out could occur.
2.4 STRUCTURAL STRENGTH: The structure (mounting surface) onto which the tripod is erected (floor , tank top, roof, etc.) must meet minimum strengths given below for the applications selected:
Fall Arrest: From ANSI Z359.1; “The structure (mounting surface) selected for personal fall arrest systems (PF AS) shall have a strength capable of sustaining static loads in the direction(s) permitted by the PF AS when in use of at least (A) 3,600 lbs. (16kN) when certification exists (see ANSI Z359.1 for certification definition), or (B) 5,000 lbs. (22.2kN) in absence of certification. When more than one tripod is installed on a structure for fall arrest, and the systems will be used simultaneously , the strengths set forth in (A) and (B) above shall be multiplied by the number of systems attached to the structure.” From OSHA 1926.500 and 1910.66; “Anchorages (mounting surface) used for attachment of personal fall arrest systems (PF AS) shall be independent of any anchorage being used to support or suspend platforms, and capable of supporting at least 5,000 lbs. (22.2kN) per user attached, or be designed, installed, and used as part of a complete PF AS which maintains a safety factor of at least two and is under the supervision of a qualified person.”
Figure 4 - Inappropriate Connections
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