1. Introduction
1.1 Product Overview
The MSA Workman Mini Personal Fall Limiter (PFL) is a self-retracting device designed for fall protection in various work-at-height applications. It features an internal fast-acting pawl lock mechanism, providing a compact and versatile solution for increased user safety, particularly at lower tie-off heights. This device is intended to stop a fall quickly, allowing workers to tie off below the D-ring.
1.2 Key Features
- Internal pawl-lock design for multiple lower-level tie-off points.
- 6-ft. retractable lifeline for standard models.
- Swivel eye connection to prevent line twisting.
- 400-lb. user weight capacity.
- Rugged, impact-resistant housing for enhanced product durability.
- External energy absorber with visual load indicator for easy inspection.
2. Safety Information
WARNING: Read and understand all instructions and warnings before using this product. Failure to do so may result in serious injury or death.
- This device must only be used by trained and competent persons.
- Always inspect the PFL and all connecting components before each use. Do not use if any damage or excessive wear is observed.
- Ensure anchor points are capable of supporting the required loads (e.g., 5,000 lbs or 22 kN per worker).
- Maintain a clear fall path and ensure adequate fall clearance below the work area.
- Do not modify the PFL in any way.
- Refer to local regulations and standards for specific requirements.
3. Setup and Pre-Use Inspection
3.1 Visual Inspection
Before each use, perform a thorough visual inspection of the Workman Mini PFL. Check for:
- Cuts, fraying, or damage to the lifeline.
- Deformation, cracks, corrosion, or sharp edges on the housing and connectors.
- Proper operation of the snap hook gate and locking mechanism.
- Condition of the energy absorber, ensuring the load indicator is not deployed.
- Legibility of all labels and markings.
3.2 Product Illustration
3.3 Connecting to an Anchor Point
Connect the PFL to a suitable anchor point using the integrated connector. Ensure the anchor point is located directly above the work area whenever possible to minimize swing fall hazards. The anchor point must be rated for fall arrest.
3.4 Connecting to a Harness
Attach the snap hook of the PFL's lifeline to the dorsal D-ring of a full-body harness. Ensure the snap hook is fully closed and locked. Verify that the D-ring is positioned correctly on the harness.
4. Operating Instructions
4.1 General Use
Once properly connected to both an anchor point and a full-body harness, the Workman Mini PFL allows for freedom of movement within its working capacity (6-ft). The lifeline will extend and retract smoothly as the user moves. In the event of a fall, the internal braking mechanism will engage, arresting the fall quickly.
4.2 Fall Clearance
Always calculate and ensure adequate fall clearance before beginning work. Fall clearance includes the length of the PFL's deployment, deceleration distance, harness stretch, and a safety factor. Consult the product label and relevant standards for specific clearance requirements.
4.3 Swing Fall Hazard
Minimize the potential for swing falls by positioning the anchor point directly overhead. A swing fall occurs when the anchor point is not directly above the worker, causing the worker to swing like a pendulum after a fall, potentially striking an obstruction.
5. Maintenance and Storage
5.1 Cleaning
Clean the PFL with a damp cloth and mild soap solution. Rinse thoroughly with clean water and allow to air dry completely in a shaded area. Do not use harsh chemicals, solvents, or heat to dry the unit.
5.2 Periodic Inspection
In addition to pre-use inspections, a competent person must perform a formal inspection of the PFL at least annually, or more frequently as required by local regulations or company policy. Maintain records of all inspections.
5.3 Storage
Store the PFL in a clean, dry, and cool environment, away from direct sunlight, corrosive chemicals, extreme temperatures, and mechanical damage. Ensure the unit is free of moisture before storage.
6. Troubleshooting
6.1 Lifeline Does Not Retract Smoothly
If the lifeline does not retract or extend smoothly, check for obstructions, twists, or damage to the lifeline. Ensure the unit is not dirty or clogged with debris. If the issue persists after cleaning and checking for obstructions, remove the unit from service immediately.
6.2 Unit Appears Damaged
If any part of the PFL shows signs of damage, deformation, corrosion, or excessive wear during inspection, remove the unit from service immediately. Do not attempt to repair the unit yourself.
6.3 After a Fall
IMPORTANT: If the Workman Mini PFL has been subjected to a fall arrest event, it must be immediately removed from service and destroyed. It must not be reused.
7. Specifications
| Attribute | Value |
|---|---|
| Model Number | 641817080924 |
| Lifeline Length | 6-ft. |
| User Weight Capacity | 400 lbs (181 kg) |
| Connectors | 36C Snap Hook |
| Certification | CSA-Certified |
| Dimensions (Package) | 25.4 x 17.78 x 10.16 cm |
| Weight (Package) | 1.45 kg |
8. Warranty and Support
8.1 Warranty Information
MSA products are manufactured to high-quality standards. For specific warranty terms and conditions, please refer to the warranty statement included with your product packaging or visit the official MSA website. Keep your proof of purchase for warranty claims.
8.2 Customer Support
For technical assistance, product inquiries, or to report a defective product, please contact MSA Customer Service. Contact information can typically be found on the official MSA website or on the product packaging. Do not attempt to repair the unit yourself.
