DBI SALA 5920140 Manual de instruções do utilizador - Página 3

Procurar online ou descarregar pdf Manual de instruções do utilizador para Equipamento de segurança DBI SALA 5920140. DBI SALA 5920140 8 páginas. Rebar lanyards for work positioning

Imprimir página

2.0

systeM reQUIreMents

2.1

CoMPaTIbILITy oF CoMPonenTs anD subsysTeMs: This equipment is designed for use with

DBI-SALA approved components and subsystems. Substitutions or replacements made with non-approved

components or subsystems may be incompatible, and may jeopardize the safety and reliability of the

complete system.

2.2

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

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. (22.2 kN).

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., OSHA, and CSA Z259.2.

If the connecting element that a snaphook (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 snaphook or carabiner. This force may cause the gate (of

either a self-locking or a non-locking snaphook) to open, allowing the snaphook or carabiner to disengage from the connecting point.

. Force is applied to the

snap hook.

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, shape and

strength. Do not use equipment that is not compatible. Ensure all connections 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. To 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.

Directly to webbing or rope lanyard or tie-back (unless the manufacturer's instructions for both the

lanyard and connector specifically allows such a connection).

Figure 3 - unintentional Disengagement (Roll-out)

Small ring or

other

non-compatibly

shaped

element

2. The gate presses against the

connecting ring.

3. The gate opens allowing the

snap hook to slip off.