Product Name: Trench Box System Part #: 15192; 15193 Instruction Manual Do not throw away these instructions! Read and understand these instructions before using equipment! Introduction 1 Applicable Safety Standards 1 Worker Classifications 1 Product Specific Applications 2 Limitations 3-4 Components and Specifications 4 Installation and Use 5-8 Maintenance, Cleaning, and Storage 9 Inspection 9 Inspection Log 9 Safety Information 10 Labels 11
Serial #: Trainer: User: Applicable Safety Standards When used according to instruction specifications, this product meets or exceeds all applicable OSHA 1926 Subpart M, OSHA 1910, ANSI Z359.18-2017, and ANSI A10.32-2012 standards for fall protection. This product has been tested in compliance with the requirements of ANSI/ASSE Z359.7. Testing only covers hardware and does not extend to the anchorage or substrate to which this product is attached.
www.guardianfall.com phone: (800) 466-6385 fax: (800) 670-7892 ! WARNING Use of equipment in unintended applications may result in serious injury or death. Maximum 1 attachment per connection point. Personal Fall Arrest: Trench Box Anchors may be used in Personal Fall Arrest applications to support a MAXIMUM 1 Personal Fall Arrest System (PFAS). Structure must withstand loads applied in the directions permitted by the system of at least 5,000 lbs.
Anchor Point Level w/Dorsal D-ring 6’ Free Fall 12’ Free Fall Lanyard Lanyard Anchor Point at Foot Level Swing Falls: Prior to installation or use, make considerations for eliminating or minimizing all swing fall hazards. Swing falls occur when the anchor is not directly above the location where a fall occurs. Always work as close to in line with the anchor point as possible. Swing falls significantly increase the likelihood of serious injury or death in the event of a fall.
www.guardianfall.com phone: (800) 466-6385 fax: (800) 670-7892 6305 S. 231st St., Kent, WA 98032 Guardian Fall Protection Correct Anchorage Positioning: This chart details allowable working zones required to reduce risk of swing falls and improper side loading. ALWAYS adhere to information specified by chart.
All leading edges of fall hazards must be blocked, or a supplemental Fall Protection system MUST be used in combination with, but never connected to, the applicable Fall Prevention system. 1. Selected work area must be free of all hazards, including, but not limited to, debris, rot, decay, cracking, and hazardous materials. NEVER install Trench Box Guardrail Receiver on top of gravel or other loose or slippery surfaces.
www.guardianfall.com phone: (800) 466-6385 fax: (800) 670-7892 1. Place Trench Box Guardrail Receiver over trench box wall with Carriage Bolt facing away from fall hazard. Adjust Trench Box Guardrail Receiver to fit trench box wall thickness (maximum 10” width). Slide Assemblies must lie flush against trench box wall. Fall Hazard Carriage Bolt 2. Tighten carriage bolt until snug against Trench Box Guardrail Receiver. 3. Repeat steps #1-2 for all planned Trench Box Guardrail Receivers. 4.
Fall Hazard Adjustment Clamps 3. Tighten (2) provided assembly bolts with 3/4” wrench until snug. 4. Tighten both Adjustment Clamps until snug. Adjustment Clamps must lie flush against trench box wall. 5. Install Anchor Mast. Insert (2) provided bolts, attach nuts to bolts, and tighten with 3/4” wrench until snug. Anchor Mast must not move after installation. Anchor Mast Bolts Assembly Bolts 7 www.guardianfall.com phone: (800) 466-6385 fax: (800) 670-7892 2.
www.guardianfall.com 7. Install all guardrail posts. Guardrail post rungs must face away from fall hazard. 8. Install all guardrails. All guardrails MUST be compatible 2” x 4“ or 2” x 6“ construction grade lumber, or snap-on metal rails. All lumber guardrails must overlap by a minimum 12” at each end. If applicable, install all planned Trench Box Guardrail Receivers prior to installing guardrails. Guardian Fall Protection 6305 S. 231st St., Kent, WA 98032 phone: (800) 466-6385 fax: (800) 670-7892 6.
When not in use, store equipment where it will not be affected by heat, light, excessive moisture, chemicals, or other degrading elements. Inspection Prior to EACH use, inspect Trench Box Guardrail System for deficiencies, including, but not limited to, corrosion, deformation, pits, burrs, rough surfaces, sharp edges, cracking, rust, paint buildup, excessive heating, alteration, and missing or illegible labels.
www.guardianfall.com phone: (800) 466-6385 fax: (800) 670-7892 6305 S. 231st St., Kent, WA 98032 Guardian Fall Protection Safety Information ! WARNING Failure to understand and comply with safety regulations may result in serious injury or death. Regulations included herein are not all-inclusive, are for reference only, and are not intended to replace a Competent Person’s judgment or knowledge of federal or state standards. Do not alter equipment. Do not misuse equipment.
www.guardianfall.com 1-800-466-6385 • www.guardianfall.com Trench Box Anchor Part #: 15192 DOM: 1-800-466-6385 • www.guardianfall.com Serial #: Prior to use, read and understand all instructions provided at time of shipment from manufacturer. Compliant with all OSHA 1910, OSHA 1926 Subpart M, ANSI Z359.18-2017, and ANSI A10.32-2012 regulations. Trench Box Guardrail Receiver Prior to use, read and understand all instructions provided at time of shipment from manufacturer.
