5
belt. Maximum permissible free fall in a typical Personal Fall Restrict System is 2’ (0.6 m). Ensure
that adequate fall clearance exists in the potential fall path to prevent contact with a lower level or
obstruction. The WPFRD discussed in this manual may be used on wood poles only.
3.3 Rescue:
Ensure a written rescue plan, method and system is in place and readily available for rapid response.
Rescues may require specialized equipment or measures. Rescue operations are beyond the scope of
this manual. See ANSI Z359.4 and Z359.2. See Section 5 for specific instructions for Pole Top Rescue.
4.0 System Requirements
4.1 Capacity:
The Falltech WPFRD is designed for use by a single user with a combined maximum weight of user,
tools, clothing, etc., of 425 lbs (191 kg).
4.2 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 connectors are required by ANSI, CSA, ASTM, and OSHA.
4.3 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.
4.4 Making Connections:
Only use self-locking connectors 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, see Figure 2. Visually ensure all connectors are fully closed and locked.
Connectors are designed to be used only as specified in each product’s user’s instructions.
Figure 2 - Non-Compatible Connections
A
Never connect two active components (snap hooks or carabiners) to each other.
B
Never connect two active components (snap hooks or carabiners) to a single D-ring
at the same time.
C
Never connect in a way that would produce a condition of loading on the gate.
D
Never attach to a object in a manner whereby the gate (of the snap hook or carabiner) would be prevented
from fully closing and locking. Always guard against false connections by visually
inspecting for closure and lock.
E
Never attach explicitly to a constituent subcomponent (webbing, cable or rope) unless specifically provided
for by the manufacturer’s instructions for both subcomponents (snap hook or carabiner
and webbing, cable or rope).
F
Never attach in a manner where an element of the connector (gate or release lever) may become caught on
the anchor thereby producing additional risk of false engagement.
G
Never attach a spreader snap hook to two side/positioning D-rings in a manner whereby the
D-rings will engage the gates; the gates on a spreader must always be facing away from the
D-rings during work positioning.
