Ritz RTZNC28RAL Self Retractable Lanyard Instruction Manual

Instruction Manual for Ritz models including: RTZNC28RAL, RTZNW18S, RTZNC18R, RTZNC28R, RTZNC28RAL Self Retractable Lanyard, RTZNC28RAL, Self Retractable Lanyard, Retractable Lanyard

Class-2 18.12.24

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Class-2 18.12.24

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NINJA EDGE SRL MANUAL

SELF RETRACTABLE LANYARD

NINJA EDGE

ANSI

Z359.14-2021 CLASS 2

Item Code : RTZNC28RAL Length(Ft.) : 8

Batch No. : SAMPLE Serial No. : SAMPLE Month/Year of Mfr. : 09/2024

FALL PROTECTION

! WARNING

Always read and follow the

manufacturer's instructions, labels and

warnings before use. Failure to do so can

result in serious injury or death. Adhere to the

hierarchy of controls described in ANSI Z359.2.

Before each use, test the device for locking and

retraction, and inspect according to the manufacturer's

instructions. Ensure adequate clearance exists in fall zone

to avoid contact with lower level or obstruction. Limit swing

falls by working directly beneath anchor. Exposure to sharp or

serrated structural edges could damage the lifeline. Elevate

anchorage to reduce clearance requirements and to limit risk of

damage or failure. Do not connect to an anchor more than 5 feet below

the dorsal D-ring. If unit is subjected to a fall, remove from service

immediately.

See

instruction manual for minimum requirements.

anchorage

strength

Class

ANSI Z359.14-2021, Class 2 Capacity Range: OSHA 420lbs.

ANSI 130 lbs to 310 lbs. (59kg to141kg)

Single user Maximum free fall distance: 5ft (1.5m) Minimum set back distance: 6 ft Maximum Arrest Force: 1,800 lbf (kN)

Lifeline Material: 3/16" Galvanized

Anchor above or steel cable

below

dorsal

D-ring

Arrest Distance: 42" max. Average Arrest Force: 1,350 lbf max.

SufSritoeamebilnesesfrtorvruichcetoiorifinzvominsuatanalluuiansldefioacrnaatdodfrdooirtniuoesnneaelwringitfyhoarhmbosaroitziroobnne.traRcl eolimvfeeolrivnieses. visiibnlserte.rgSuacertedioliannbgmeAlarinnruessaidtl efDoeirsntiemarnpgcoyerataabnnsdtoiMrnbifenorirmmcouavmtieornand Required Fall Clearance. ! DO NOT REMOVE LABEL !

NINJA EDGE

ANSI

Z359.14-2021 CLASS 2

Item Code : RTZNW18S Length(Ft.) : 8 Batch No. : SAMPLE Serial No. : SAMPLE Month/Year of Mfr. : 09/2024

FALL PROTECTION

NINJA EDGE

ANSI

Z359.14-2021 CLASS 2

Item Code : RTZNC18R Length(Ft.) : 8 Batch No. : SAMPLE Serial No. : SAMPLE Month/Year of Mfr. : 09/2024

FALL PROTECTION

NINJA EDGE

ANSI

Z359.14-2021 CLASS 2

Item Code : RTZNC28R Length(Ft.) : 8

Batch No. : SAMPLE

Serial No. : SAMPLE Month/Year of Mfr. : 09/2024

FALL PROTECTION

! WARNING

Always read and follow the

manufacturer's instructions, labels and

warnings before use. Failure to do so can

result in serious injury or death. Adhere to the

hierarchy of controls described in ANSI Z359.2.

Before each use, test the device for locking and

retraction, and inspect according to the manufacturer's

instructions. Ensure adequate clearance exists in fall zone

to avoid contact with lower level or obstruction. Limit swing

falls by working directly beneath anchor. Exposure to sharp or

serrated structural edges could damage the lifeline. Elevate

anchorage to reduce clearance requirements and to limit risk of

damage or failure. Do not connect to an anchor more than 5 feet below

the dorsal D-ring. If unit is subjected to a fall, remove from service

immediately.

See

instruction manual for minimum requirements.

anchorage

strength

Class
2

ANSI Z359.14-2021, Class 2 Capacity Range: OSHA 420lbs. ANSI 130 lbs to 310 lbs. (59kg to141kg) Single user Maximum free fall distance: 5ft (1.5m) Minimum set back distance: 6 ft Maximum Arrest Force: 1,800 lbf (kN)

Lifeline Material: 3/16" Galvanized

Anchor above or steel cable

below

dorsal

D-ring

Arrest Distance: 42" max. Average Arrest Force: 1,350 lbf max.

This Instructions apply to the following models:-
RTZNC18R, RTZNC18S, RTZNC28R, RTZNC28RAL, RTZNW18S

This manufacturer's instruction manual has been created to comply with the requirements of ANSI Z359.14 and OSHA 1926 standards. This manual should be incorporated into an employee training program.
WARNING Avoid exposure to moving machinery, as well as thermal, electrical, and chemical hazards, as they may result in serious injury or death. Prevent swing falls. Always adhere to the weight limitations and guidelines provided in this manual. Immediately remove any equipment that has been subjected to fall arrest forces from service. Immediately remove from service any equipment that fails inspection. Never alter or misuse this equipment intentionally. When using this equipment with components or systems not mentioned in this manual, consult Ritz Safety. Refrain from attaching rebar hooks, large carabiners, or oversized snap hooks to the FBH dorsal Drings, as this could lead to a roll-out situation or accidental disengagement. Take extreme caution and use safety gears when performing arc welding, as arc flashes from welding operations or unintended arcs from electrical equipment can damage the gear and be fatal. Thoroughly inspect the work area. Be mindful of your surroundings and any workplace hazards that could compromise the safety, security, and functionality of fall arrest systems and their components. Potential hazards include, but are not limited to, tripping risks from cables or debris, equipment malfunctions, human errors, and moving machinery such as carts, barrows, forklifts, cranes, or dollies. Ensure that materials, tools, or equipment in transit do not interfere with any part of the fall arrest system. Never work under suspended loads.
IMPORTANT
At the time of use, user must read and understand the Instructions and Keep these User instructions for reference.
This product is a key element in various safety systems, including personal fall arrest, restraint, work positioning, suspension, or rescue systems.
The worker must receive these instructions and thoroughly understand the manufacturer's guidelines for each component of the system. Follow the manufacturer's instructions for proper use, care, and maintenance. Keep these instructions available for reference at all times. Failure to follow the instructions or misuse of the product may result in serious injury or death.
A proper Plan must be documented and accessible for review by all workers. It is the responsibility of both the worker and the equipment purchaser to ensure that users are properly trained in the use, maintenance, and storage of this equipment. Training should be conducted at regular intervals and must be done in a manner that avoids exposing the trainee to fall hazards.
if you have any doubts about your ability to safely handle the shock of a fall, consult a doctor. Age and physical fitness can affect a person's ability to withstand a fall. This equipment should not be used by pregnant women or minors. and For further information, and to know in detail please refer to the ANSI Z359 standards.
1

NOTE
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LABELS: Periodic Examination and Repair History9

PURPOSE The purpose of the Ritz Safety Class-2 Leading Edge Self-Retracting Lanyard (SRL) is to provide fall protection for workers in environments where they may be exposed to fall hazards, particularly near leading edges. This device is designed to arrest a fall quickly while minimizing the forces exerted on the worker's body during a fall. The SRL is specifically designed for use in situations where the worker is working at heights near or over an unprotected edge, such as rooftops, scaffolding, or other elevated surfaces.
KEY PURPOSES INCLUDE:
Fall Arrest: The SRL ensures a worker's safety by automatically locking and stopping a fall within a short distance, reducing the risk of injury.
Leading Edge Protection: It is engineered to safely function even when the lanyard may contact or pass over a leading edge, which can be a high-risk area for falls.
Ease of Movement: The retractable mechanism allows the worker to move freely while maintaining continuous fall protection.
Durability and Safety: The Class-2 SRL is built to meet rigorous safety standards, providing reliable fall protection under challenging working conditions.
By incorporating features that are particularly suitable for leading-edge work, the SRL helps reduce fall risks while ensuring the worker's protection in high-risk environments.
Description The Ritz Safety Leading Edge SRL is a self-retracting lifeline designed for workers at height who may be exposed to fall hazards, including those associated with leading edges.
This manual includes an appendix with figures and tables specific to the SRL model discussed here.
The SRL can be attached to an overhead anchorage (directly above the user's head) or to an anchorage up to 5 feet below the user's Full Body Harness (FBH) dorsal D-ring.
A leading edge refers to the unprotected side or edge of a floor, roof, formwork, or other walking/working surface (such as a deck) that shifts as additional sections are added or constructed. See Figure 1 for reference.
Figure 1 Leading Edge

B
A
(A) Structural Steel (Beam & Purlins). (B) Steel Deck & Metal Roofing.

Precast Concrete & Concrete Block 2

In below Figure 2, the SRL Class 2 is housed in a strong nylon casing that contains a synthetic lifeline wound around a spring-tensioned drum. The lifeline is equipped with a stop and a leg-end connector. Once attached, the lifeline extends and retracts with the user's movements, keeping it taut at all times. If a fall occurs, a centrifugal pawl system activates to stop the lifeline from extending further. During the fall, the SRL-FBH Connector will detach from the Shear Connector, and the built-in Energy Absorber (EA) will deploy, gradually slowing and arresting the fall.

1 3 2 4 5
6

Figure 2- About the Ritz Safety Class 2 Leading Edge SRL

SRL-FBH Connector

Energy Absorber

Connector Assembly

Housing

Lifeline Stop

Synthetic Lifeline

Snap Hook

7
A Personal Fall Arrest System (PFAS) typically includes the following components: 1. Anchorage: A secure, stable point of attachment to which the fall protection system is connected. This
anchorage must be capable of supporting the forces generated during a fall to ensure safety. 2. Full Body Harness: A harness that is worn by the user to distribute the forces of a fall across the body. It is
designed for comfort and security, with straps and buckles ensuring the harness stays in place during a fall. 3. Connecting Device: This is the mechanism that links the Full Body Harness to the anchorage point. It may include:
Shock Absorbing Lanyard (SAL): A lanyard designed to reduce the impact forces on the body during a fall. The shock absorber typically deploys to slow the fall and reduce the force felt by the user. Self-Retracting Lanyard (SRL): A retractable device that automatically extends and retracts as the user moves, providing continuous fall protection. The SRL locks and arrests the fall once the user has moved beyond a certain distance.
4. Dorsal D-Ring: Located on the back of the Full Body Harness, the dorsal D-ring is the primary attachment point for the connecting device. The connection of the lanyard or SRL to this D-ring ensures the system operates correctly by aligning the forces during a fall, keeping the user upright and reducing the potential for injury.
These components work together to ensure the safety of the user, stopping or slowing the fall and distributing the impact forces evenly to minimize injury risks. As shown in Figure-3
3

Product Code

APPENDIX A

Table 1A: Specifications for Ritz Safety Leading Edge SRL

Lifeline Material

Working Length

Materials and Specifications

Capacity and Standards

Images For
Reference

RTZNW18S

UHMWPE/ Para-Aramid/
G.I. Wire

8 ft. (2.4 m)

Housing: Nylon
Ak nchorage Carabiner 5,000 lbs (22.2 kN)with 3,600 lbs (16 kN) Gate
Strength

Single User Capacity for ANSI/CSA Compliance: 130 to 310 lbs. (59 to 141 kg)

RTZNC18R RTZNC28RAL RTZNC28R RTZNC18S

8 ft. (2.4 m)

SRL-FBH Connector: Forged Aluminum 3,600 lbs (16 kN)
Minimum

ANSI Z359.14-2021 Class 2 SRL

Table 1B: Ritz Safety Class 2 SRL ANSI Performance Attributes

Part #s and Conditions

Typical Performance for 130 to 310 lbs. (59-141 kg) User

ANSI Performance Requirements 130 to 310 lbs. (59-141 kg) User

Part #

Anchorage Arrest Condition Distance

Average Arrest Force

Maximum Arrest Force

Maximum Arrest
Distance

Average Arrest Force
*Conditioned

Maximum Arrest Force

Overhead Non-
Leading Edge

40.4" (1.0 m)

917 lbf. 1,421 lbf. (4.1 kN) (6.3 kN)

All Part Numbers in
Table 1A

Leading Edge
Condition, 5' Below D-Ring

54" (1.37 m)

866 lbf. (3.9 kN)

1,292 lbf. (5.7 kN)

42"

1,575 lbf.

(1.1 m) (7.0 kN)

1,800 lbs. (8 kN)

N/A

MAINTENANCE
Cleaning the equipment after use is crucial for maintaining its safety and extending its lifespan. If the SRL becomes soiled, wipe it clean with a dry, clean cloth. For deeper cleaning, use mild soap and water, rinse thoroughly, wipe off excess water, and hang the equipment to dry naturally. For any further inquiries, contact Ritz Safety.
Any additional maintenance or servicing should only be performed by an authorized service center.
Store the SRL in a cool, dry, and clean environment, away from direct sunlight. Avoid areas with chemical vapors, heat, excess moisture, oil, or other damaging substances. Soiled, wet, or contaminated SRLs should be cleaned and thoroughly dried before being stored.
Fall Clearance Chart

Elevation of Anchorage from D-ring

8ft 6ft 4ft 2ft 0ft 2ft 4ft 6ft 8ft

9ft 7ft 5ft 3ft 1ft 1ft 3ft 5ft 7ft 9ft 9ft

8ft

7ft

6ft

6ft 5ft

8ft

4ft

3ft
2ft 1ft

12ft 10ft

0ft

1ft

14ft

2ft 3ft

16ft

4ft 5ft

20ft 23ft

Minimum Required Fall Clearance Indicated in figure above

MINIMUM REQUIRED FALL CLEARANCE FOR 310 LB USER
See instuction manual for additional

LIFESPAN: The estimated lifespan of this product is 10 years from the date of first use. The following factors may shorten the product's lifespan: frequent or intense use, exposure to chemical substances, harsh environments, extreme temperatures, UV radiation, abrasions, cuts, strong impacts, or improper use or maintenance.
DISCLAIMER: Before use, the end user must carefully read and understand the manufacturer's instructions provided with the product at the time of shipment. The user should also receive training from qualified personnel on the correct use of the product. The manufacturer is not liable for any loss, damage, or injury resulting from improper use or installation of this product.
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3 4 2

Figure 3 - Anchorage Locations

Anchorage of SRD at Foot Level with 0' Setback from Leading Edge

Anchorage of SRD at Foot Level with 5' Setback from Leading Edge

Overhead Anchorage of SRD Above Dorsal D-Ring

1
Rescue:

5' (1.5 m) 4' (1.2 m) 3' (0.9 m) 2' 1' (0.6 m)
(0.3 m) 0'

Anchorage of SRD Above Dorsal D-Ring with 5' Setback from Leading Edge

Ensure that a written rescue plan, method, and system are established and easily accessible for quick implementation. Rescue procedures may require specialized equipment or techniques. Rescue operations

are not covered in this manual. Please refer to ANSI Z359.4 for detailed guidance.

Application Limits
Take precautions to avoid contact with moving machinery, abrasive surfaces, and thermal, electrical, or chemical hazards, including welding arcs, as these can damage the SRL and lead to serious injury or death. The SRL is not intended for use in restraint, personnel riding, suspension, or work positioning. Rescue operations are not covered in this manual. The SRL should only be used as a backup Personal Fall Arrest System (PFAS) for these applications. System Requirements
Capacity: As per ANSI Z359.4 and OSHA standards, the Leading Edge SRL is for a single user with a combined weight of:

a. 130 - 310 lbs. (59 - 141 kg) to comply with both ANSI and OSHA b. 130 - 420 lbs. (59 - 191 kg) to comply with OSHA only
COMPATIBILITY LIMITATIONS To prevent the risk of accidental rollout when using a non-locking snap hook, avoid the following connection practices:
Attaching a snap hook directly to a horizontal lifeline. Connecting two or more snap hooks to a single D-ring. Linking two snap hooks together. Attaching a snap hook to its own integral lanyard. Connecting a snap hook to a webbing loop or webbing lanyard. Using a D-ring, rebar, or other connection point that is incompatible in size with the snap hook, which could cause the snap hook keeper to be inadvertently depressed through a turning motion.

Environmental Hazards Additional precautions must be taken when using this equipment in environments with potential hazards to prevent injury to the user or damage to the equipment. Environmental hazards may include, but are not limited to:
Chemicals Extreme temperatures Corrosive environments Gases High voltage power lines: Electric current may flow through the SRL's lifeline, especially if moisture is present. Use extreme caution when working near power lines. Sharp edges Moving machinery and vehicles Warning This equipment is not intended for use in high-temperature environments. When working near activities such as welding or metal cutting, it is crucial to protect the equipment from hot sparks, as they may cause damage or burns.
Anchorage Strength The required anchorage strength depends on the type of application. According to ANSI Z359.1, the necessary anchorage strength for the following applications is as follows:
Fall Arrest: Choose an anchorage that can sustain a static load of at least 5000 lbs. (23 kN) in the directions allowed by the system. If multiple fall arrest systems are connected to the same anchorage, the required strength must be 5000 lbs. (23 kN) multiplied by the number of systems attached.
As per OSHA 1926.500 and 1910.66, anchorages used for attaching Personal Fall Arrest Systems (PFAS) must be independent from any anchorages used for supporting or suspending platforms. These anchorages must be capable of withstanding a minimum load of 5000 lbs. (23 kN) per user attached. They should be designed, installed, and used as part of a complete fall arrest system that maintains a safety factor of at least two. Anchorage ratings should always be conducted under the supervision of a qualified person. Average Arrest Force and Arrest Distance: Test data on key performance parameters--Arrest Distance, Average Arrest Force, and Maximum Arrest Force--are provided in Table 1A and 1B in Appendix A, categorized by model number and class. Testing is conducted under various environmental conditions, including ambient temperature, hot, cold, and wet conditions. In the manufacturer's tests, the worst-case performance attributes of the SRL, when connected 5' below the dorsal D-ring in a Leading Edge application, are as follows:

5' Below D-Ring, Leading Edge Longest Arrest Distance Largest Average Arrest Force Largest Maximum Arrest Force

130 to 310 lbs. (59 to 141 kg)
115" (2.9 m)
917 lbs (4.1 kN)
1,421 lbs (6.3 kN)

130 to 420 lbs. (59 to 191 kg)
154" (3.9 m)
889 lbs (4.0 kN)
1,605 lbs (7.1 kN)

The Competent Person can use this data to plan anchorage locations and calculate fall arrest loads and distances to the nearest obstruction or lower level.
5

Installation of NINJA EDGE SRL CLASS 2 Example- To full body harness
Technical Specification

Product Code

Material Description

RTZ174

Alloy

PERIODIC EXAMINATION Always retain the instructions provided with the product. Record the product's identification information from the markings on the equipment in the identification sheet. Regular inspections are crucial to ensure the equipment's condition and the user's safety. A qualified person must examine the equipment at least once every six months, strictly following the manufacturer's instructions. Document each inspection on the attached sheet. If the equipment undergoes heavy use or is exposed to harsh environments, increase the inspection frequency as per regulations. Additionally, verify that the product markings remain legible.

INSPECTION OF PERSONAL FALL ARREST SYSTEM COMPONENTS A thorough visual inspection of all components, including harnesses, lanyards, connectors, etc., is required before each use to ensure the equipment is in proper condition and functioning correctly. If there is any uncertainty about the equipment's safety or if it has been used to arrest a fall, immediately remove it from service and send it to the manufacturer or an authorized repair center. Check the back-shoulder straps of the harness for intact fall indicators. If deployed, remove the harness from service. Never attempt to repair or modify Personal Protective Equipment (PPE).

PRE-USE INSPECTION OF SRL's Inspect before each use, following the guidelines outlined in Table 1.

Table 1 Guidelines For SRL Inspection

Inspection

Pass

Fail

Pull the lifeline out several inches and apply a firm tug to ensure the SRL locks

securely without slipping. Repeat this process at various points along the lifeline

to verify proper SRL func onality.

Examine the en re length of the lifeline for abrasions, broken or frayed fibers,

burns, cuts, or knots. Check for damage caused by dirt, paint, grease, or oil. Look

for signs of discolora on or damage from chemical exposure or excessive heat.

Inspect for cracks or other damage resul ng from prolonged UV exposure. If any

of these issues are found, immediately remove the SRL-P from service.

Inspect the SRL-FBH Connector for any cracks, breaks, or warping. Verify that the locking bar securely locks in place. Inspect the Energy Absorber for any rips, tears, or damage. Ensure all labels are intact and legible. Examine the en re SRL unit for signs of deteriora on or damage.
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