Table of Contents
Advertisement
Quick Links
Swivel End
Anchorage Connection Models
K - 2000112
L - 2000025
A
B
C
H - 3100088
Twin SRL Harness Mount Models
I - 3100087
NOTE: Older ExoFit
harnesses may require
different Twin SRL
models. See Appendix A.
Cab Mount (Order Picker) Models
G - 3100089
Hot Work SRLs: Fire resistant models for welding, foundry work, etc. where SRL may be exposed to sparks or flames.
FORM NO: 5903613 REV: C
INSTRUCTION MANUAL
ANSI Z359.14 Class B
This manual is intended to meet the Manufacturer's
Instructions as required by ANSI Z359.14 and should
be used as part of an employee training program as
required by OSHA.
Figure 1 – Nano-Lok™ Self Retracting Lifeline Models
Single SRL Harness Mount
Models
ANSI A10.32
SELF RETRACTING LIFELINES
Lanyard End
Model
3101214
3101215
A
3101216
B
3101217
1
C
3101218
D
1
3101219
E
3101235
F
3101236
3101237
3101238
1
3101241
3101225
A
3101226
B
3101227
C
3101228
D
E
3101229
F
3101253
3101275
A
3101276
B
3101277
C
3101278
D
E
3101279
F
3101280
3101239
A
D
3101240
Model Numbers: (See Figure 1)
Swivel End
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
2
1
2
1
1
1
Lanyard End
1
1
1
1
1
1
1
1
1
1
1
2
2
2
2
1
© 3M 2017
Advertisement
Table of Contents
Related Manuals for 3M Nanolock 3101214
Summary of Contents for 3M Nanolock 3101214
- Page 1 See Appendix A. 3101280 Cab Mount (Order Picker) Models 3101239 G - 3100089 3101240 Hot Work SRLs: Fire resistant models for welding, foundry work, etc. where SRL may be exposed to sparks or flames. FORM NO: 5903613 REV: C © 3M 2017...
- Page 2 Figure 1 – Nano-Lok™ Self Retracting Lifeline Models Model Swivel End Lanyard End Swivel End Lanyard End 3101491 Hot Work Single SRL 3101492 Harness Mount Models 3101493 H - 3100088 3101494 3101495 Hot Work Single SRL Anchorage Connection Model 3101496 K - 2000112 3101497 3101498...
- Page 3 Alterations or misuse of this product or failure to follow instructions may result in serious injury or death. IMPORTANT: If you have questions on the use, care, or suitability of this equipment for your application, contact 3M Fall Protection. IMPORTANT: Before using this equipment, record the product identification information from the ID label in the inspection and maintenance log of this manual.
- Page 4 1.0 APPLICATIONS PURPOSE: 3M Fall Protection Self Retracting Lifelines (SRLs) are designed to be a component in a personal fall arrest system (PFAS). Figure 1 illustrates SRLs covered by this instruction manual and their typical applications. They may be used in most situations where a combination of worker mobility and fall protection is required (i.e.
- Page 5 Do not allow the lifeline to pass under arms or between legs. Never clamp, knot, or prevent the lifeline from retracting or being taut. Avoid slack line. Do not lengthen SRL by connecting a lanyard or similar component without consulting 3M Fall Protection.
- Page 6 Figure 3 – Fall Clearance and Swing Falls Figure 3B: Figure 3A: Swing Falls Clearance required in feet (meters) between Working Level and Nearest Obstruction for User with Total Weight up to 310 lbs (141 kg) Clearance between Working Level and Nearest Obstruction Clearance between Working Level and...
- Page 7 Ensure all connectors are fully closed and locked. 3M Fall Protection connectors (snap hooks and carabiners) are designed to be used only as specified in each product’s user’s instructions. See Figure 6 for examples of inappropriate connections. Do not connect snap hooks and carabiners: A.
-
Page 8: Installation
3.0 INSTALLATION PLANNING: Plan your fall protection system before starting your work. Account for all factors that may affect your safety before, during, and after a fall. Consider all requirements and limitations defined in Section 2. IMPORTANT: In most applications, the Nano-Lok SRL can be connected to the anchorage or the harness Dorsal location. - Page 9 HARNESS MOUNTING: Some Nano-Lok SRL models include a Single Leg or Twin SRL Harness Interface for mounting the SRL(s) on a Full Body Harness just below the Dorsal D-Ring (see Figure 8 and Figure 9): • Single SRL Harness Interface: Where worker mobility is critical, a Single SRL Harness Interface can be used to mount the Nano-Lok SRL on the back of a Full Body Harness just below the Dorsal D-Ring (see Figure 8).
- Page 10 NOTE: Older ExoFit harnesses may require a different Twin SRL Harness Interface. See Appendix A. 4.0 USE WARNING: Do not alter or intentionally misuse this equipment. Consult 3M Fall Protection when using this equipment in combination with components or subsystems other than those described in this manual. Some subsystem and component combinations may interfere with the operation of this equipment.
- Page 11 Figure 9 – Twin SRL Harness Interface Step 1 Step 2 Delta III ExoFit Step 4 Step 3 Step 5 Step 6 A - Web Straps B - Dorsal D-Ring C - Connector Insert D - Clamps, Connector Insert E - Gate, Connector F - Nose, Connector G - Swivel Eye, SRL H - Gate End, Connector I - Nose End, Connector J - Webbing Slot, Connector Insert K - Swivel Eye Recesses, Connector Insert...
- Page 12 Figure 10 – Nano-Lok SRL System Connections A - Dorsal D-Ring B - Single SRL Harness Interface C - Twin SRL Harness Interface D - Snap Hook E - Carabiner F - Rebar Hook G - Anchorage Point OPERATION: Prior to use, inspect the SRL as described in section 5.0. Figure 10 shows system connections for typical Nano-Lok SRL applications.
- Page 13 If you are a first-time user, contact a 3M Fall Protection Customer Service representative, (see back cover). Follow the instructions provided with your RFID handheld reader or software to transfer your data to your database.
-
Page 14: Maintenance, Servicing, And Storage
PRODUCT LIFE: The functional life of Nano-Lok SRLs is determined by work conditions and maintenance. As long as the SRL passes inspection criteria, it may remain in service. DISPOSAL: Dispose of the Nano-Lok SRL if it has been subjected to fall force, or an inspection reveals an unsafe or defective condition. - Page 15 Table 2 – Inspection Checklist Component: Inspection: Pass Fail Inspect for loose fasteners and bent or damaged parts. (Figure 14) Inspect the Housing (A) for distortion, cracks, or other damage. Inspect the Swivel (B) and Swivel Eye (C) or Integral Connector (D) for distortion, cracks, or other damage.
- Page 16 Figure 18 – Dimensions & End Connector Specifications End Connectors Length (Retracted) Length (Extended) Model Swivel Lanyard 3101214 22.75 577.85 6.35 1.94 3101215 21.73 551.94 6.27 1.91 3101216 22.02 559.31 6.29 1.92 3101217 24.21 614.93 6.48 1.97 2000112 2000025 3101218 22.30 566.42 6.32...
- Page 17 Figure 19 – Labeling...
- Page 18 Figure 19 – Labeling...
-
Page 19: Appendix A - Twin Srl Fixed D-Ring Harness Interface
APPENDIX A - TWIN SRL FIXED D-RING HARNESS INTERFACE Older ExoFit Full Body Harnesses with a Fixed D-Ring require a special Twin SRL Harness Interface to mount two Nano-Lok SRLs on the back of the harness just below the Dorsal D-Ring. Specific Twin Leg Nano-Lok SRL models are available for installation on ExoFit Fixed D-Ring harnesses (see Figure 20). - Page 20 Figure 21 – Twin Leg Exofit Harness Interface Step 1 Step 2 Step 4 Step 3 Step 5 Step 6 A - Web Straps B - Dorsal D-Ring C - Locking Sleeve, Connector D - Gate, Connector E - Nose, Connector F - Swivel Eye, SRL...
-
Page 21: Inspection And Maintenance Log
INSPECTION AND MAINTENANCE LOG SERIAL NUMBER: MODEL NUMBER: DATE PURCHASED: DATE OF FIRST USE: INSPECTION DATE INSPECTION ITEMS CORRECTIVE ACTION MAINTENANCE NOTED PERFORMED Approved By: Approved By: Approved By: Approved By: Approved By: Approved By: Approved By: Approved By: Approved By: Approved By: Approved By: Approved By:... -
Page 22: Inspection Items
INSPECTION AND MAINTENANCE LOG SERIAL NUMBER: MODEL NUMBER: DATE PURCHASED: DATE OF FIRST USE: INSPECTION DATE INSPECTION ITEMS CORRECTIVE ACTION MAINTENANCE NOTED PERFORMED Approved By: Approved By: Approved By: Approved By: Approved By: Approved By: Approved By: Approved By: Approved By: Approved By: Approved By: Approved By:... - Page 24 LIMITED LIFETIME WARRANTY Warranty to End User: D B Industries, LLC dba CAPITAL SAFETY USA (“CAPITAL SAFETY”) warrants to the original end user (“End User”) that its products are free from defects in materials and workmanship under normal use and service. This warranty extends for the lifetime of the product from the date the product is purchased by the End User, in new and unused condition, from a CAPITAL SAFETY authorized distributor.