DBI SALA Sayfline 7603020 Manuale di istruzioni per l'utente - Pagina 3

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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.

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.

2.3

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 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. 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.

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.

Figure 4 - Inappropriate Connections