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For identification of product codes, refer to Table 1. See "Table 1 - Product Specifications" for more product information.
10
1
3
18
A
17
12
6
PARK
LANYARD
HERE, SEE
INSTRUCTIONS.
3
1
PARK
LANYARD
HERE, SEE
INSTRUCTIONS.
ANSI/ASSP Z359.11-2021
OSHA 29 CFR 1910.140
OSHA 29 CFR 1926.502
Figure 1 - Product Overview
14
13
Harness
Style
6
10
19
A
PARK
LANYARD
HERE, SEE
INSTRUCTIONS.
4
5
6
PARK
LANYARD
HERE, SEE
INSTRUCTIONS.
1
2
3
4
Harness
Attachment
Model
Elements
1101921
1101922
1102016
1102017
1102018
1102019
1102023
1102024
1103070
1103071
1103072
1103073
1103074
1103085
1103086
1103087
1103088
1103089
1103581
1113314
1113315
1113316
1113317
1113318
1113319
1113320
1113321
1113322
1113323
1113324
1113325
1113326
1113327
1113328
1113329
7
PARK
LANYARD
HERE, SEE
INSTRUCTIONS.
3M™ EXOFIT NEX
ARC FLASH
Full Body Harnesses
USER INSTRUCTIONS
5908595 R
5
6
7
8
9
10
11
12
Buckles and
Adjusters
Other Elements
9
8
®
. A
Ev
13
14
15
16
17
18
19
Pads
11
© 3M 2024
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Related Manuals for 3M EXOFIT NEX 1101921
Summary of Contents for 3M EXOFIT NEX 1101921
- Page 1 3M™ EXOFIT NEX ® ANSI/ASSP Z359.11-2021 ARC FLASH OSHA 29 CFR 1910.140 Full Body Harnesses OSHA 29 CFR 1926.502 USER INSTRUCTIONS 5908595 R For identification of product codes, refer to Table 1. See “Table 1 - Product Specifications” for more product information.
- Page 2 Figure 1 - Product Overview Harness Harness Attachment Buckles and Style Model Elements Adjusters Other Elements Pads 1113330 1113331 1113332 1113333 1113334 1113335 1113336 1113337 ...
- Page 3 Figure 1 - Product Overview Harness Harness Attachment Buckles and Style Model Elements Adjusters Other Elements Pads 1114280 1114281 1114282 1114283 1114284 1114285 1114286 1114287 1114288 1114289 1114290 1114291 1114292 1114293 1114294 1114295 1114296 1114297...
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Page 4: Safety Information
Never exceed the maximum free fall distance specified for your Fall Protection equipment. Do not use any Fall Protection equipment that fails inspection, or if you have concerns about the use or suitability of the equipment. Contact 3M Technical Services with any questions. -
Page 5: Product Overview
Always ensure you are using the latest revision of your 3M instruction manual. Visit www.3m.com/userinstructions or contact 3M Technical Services for updated instruction manuals. PRODUCT OVERVIEW: Figure 1 illustrates available harness models. Harness models are defined by their general construction and available features. -
Page 6: Additional Materials
Before using this equipment, record the product identification information from the ID label in the “Inspection and Maintenance Log” at the back of this manual. Table 1 - Product Specifications System Specifications Each product model is certified to, or conforms with, the applicable standards and Standards: regulations listed within Figure 1. -
Page 7: Product Application
Hazards may include, but are not limited to: high heat, chemicals, corrosive environments, high voltage power lines, explosive or toxic gases, moving machinery, sharp edges, or overhead materials that may fall and contact the user or equipment. Contact 3M Technical Services for further clarification. - Page 8 MAKING CONNECTIONS: All connections must be compatible in size, shape, and strength. See Figure 4 for examples of inappropriate connections. Do not attach connectors: To a D-ring to which another connector is attached. In a manner that would result in a load on the gate. Large-throat snap hooks should not be connected to D-Rings or other connecting elements, unless the snap hook has a gate strength of 16 kN (3,600 lbf) or greater.
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Page 9: Installation
INSTALLATION OVERVIEW: Full body harnesses are to be used as part of a Fall Protection system. Ensure each component of your Fall Protection system is installed per the manufacturer instructions. PLANNING: Plan your Fall Protection system before installation. Account for all factors that may affect your safety before, during, and after a fall. - Page 10 Pads should remain largely in place and resist sliding. Figure 7 - Equipment Check CONNECTING THE BUCKLES: 3M Harnesses are equipped with a variety of buckles for fastening and adjusting harness straps. See Figure 8 for reference. See Figure 1 for which buckle types are on your harness.
- Page 11 To lengthen webbing, pull upwards on the buckle. Figure 8D - Pass-Through Buckles USING THE ADJUSTERS: 3M Harnesses are equipped with a pair of adjusters for modifying the shoulder straps. See Figure 9 for reference. See Figure 1 for which adjuster types are on your harness.
- Page 12 Do not remove the backplate from the harness when installing a harness-mounted SRD. A. STRAIGHT-PIN INTERFACE: Straight-pin harness interfaces include a locking pin for securing to the harness. Straight-pin interfaces may be used with Single-SRD or Twin-SRD formats, depending on the harness interface used. See Figure 10A for reference.
- Page 13 Figure 10B - Carabiner Interface DEPLOYING THE SUSPENSION TRAUMA STRAPS: Figure 11 illustrates deployment of the Suspension Trauma Straps. In the event of a fall, the Suspension Trauma Straps should be used by the fallen worker to alleviate suspension trauma. To deploy the Suspension Trauma Straps on your harness: Locate the Suspension Trauma Straps (A) on your harness.
- Page 14 Figure 12 - Securing Lanyards with Choker Loops 3.11 CONNECTING SYSTEM COMPONENTS: After donning the harness, the user may connect to their Fall Protection System. Observe all requirements as specified in these instructions and any manufacturer’s instructions included with the system components.
- Page 15 CLEANING: 3M product must be cleaned in accordance with 3M instructions. To clean the product, wash in a mild, bleach-free detergent and rinse with clean water. The product should afterwards be hung to air-dry. Water used for cleaning and temperatures used to air-dry must never exceed 130°F (54.4°C).
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Page 16: Labels And Markings
1) Country of Origin RFID Tag LOCATION: 3M product covered in these user instructions is equipped with a Radio Frequency Identification (RFID) Tag. RFID Tags may be used in coordination with an RFID Tag Scanner for recording product inspection results. See Figure 14 for where your RFID Tag is located. - Page 17 Failure to do so could result in serious injury OSHA Capacity: 420 lbs. or death. Contact 3M Fall Protection if instruction sheet is needed. Inspect before each use. Do not use if wear or damage is present. This body WARNING harness is intended to be used to arrest the most severe free falls.
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Page 18: Inspection Procedure
Table 2 – Inspection and Maintenance Log Model Number (Serial Number): Date Purchased: Date of First Use: ··· This product must be inspected by the user before each use. Additionally, a Competent Person other than the user must inspect this equipment at least once each year. ···... - Page 19 These are general requirements and information provided by ANSI/ASSP Z359. 3M Fall Protection may impose more stringent restrictions on the use of its products; refer to your 3M instruction manual for more information. It is essential that the users of this type of equipment receive proper training and instruction, including detailed procedures for the safe use of such equipment in their work application.
- Page 20 ANSI/ASSP Z359.11 American National Standard ANSI/ASSP Z359 Requirements for Annex A Proper Use and Maintenance of Full Body Harnesses 12. Frontal – The frontal attachment serves as a ladder climbing connection for guided-type fall arresters where there is no chance to fall in a direction other than feet first, or may be used for Work Positioning. Supporting the user, post-fall or during work positioning, by the frontal attachment will result in a sitting body position, with the upper torso upright, with weight concentrated on the thighs and buttocks.
- Page 21 LIMITED REMEDY: Upon written notice to 3M, 3M will repair or replace any product determined by 3M to have a factory defect in workmanship or materials. 3M reserves the right to require product be returned to its facility for evaluation of warranty claims. This warranty does not cover product damage due to wear, abuse, misuse, damage in transit, failure to maintain the product or other damage beyond 3M’s control.
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