Pelsue AC-R Series User manual

Part #501169-001
Product Manual:
“AC-R” Series Anchor Clamps for Round Manways
[Provides Fall Arrest Tower Mounting]
T.A. Pelsue Company
2500 South Tejon Street
Englewood, Colorado, USA 80110
Tel. [phone] or 303-936-7432
Fax. [phone]
Internet: www.pelsue.com
Email: [email protected]
ISO 9001 Certified

501169-001 - Product Manual - AC-R Series Anchor Clamp - Revision 00 - 2012-05-01
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501169-001 - Product Manual - AC-R Series Anchor Clamp - Revision 00 - 2012-05-01 Page 3
Since our inception in 1963 – the T.A. Pelsue Company has designed and manufactured high
quality equipment to improve the personnel effi-
ciency and working conditions in various under-
ground, confined, and outdoor areas.
Founded by T.Allen Pelsue, the company has estab-
lished a continuing reputation for excellence in the
production of fine products for a broad spectrum of
industry throughout the world.
Now, in our second generation of family direction,
continued commitment to innovation and quality
makes Pelsue a leading source of equipment for
many types of confined spaces. We specialize
in safety, retrieval, fall arrest, ventilation, cable
placing, splicing, and maintenance nationally and
abroad. With more than 70,000 square feet of facil-
ities available, Pelsue continues the dedication that
has made us pre-eminent in this field.
ISO 9001 Certified

501169-001 - Product Manual - AC-R Series Anchor Clamp - Revision 00 - 2012-05-01
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Table of Contents
Section Description Page #
1.0......................................General Information..................................5
1.1...........................Quality Policy
1.2...........................Pelsue Product Warranty
2.0......................................Introduction & Product Information........7
2.1...........................Serial Number
3.0......................................Configuration & Assembly........................8
4.0......................................Safety..........................................................9
4.1...........................Warning Statement
4.2...........................Safety Alert Symbol
4.3...........................General Safety Information
4.4...........................Operating Safety
4.5...........................Maintenance Safety
4.6...........................New Operator Safety Information
5.0......................................Product Operation.....................................12
5.1...........................Product Description & Capabilities
5.2...........................Product Installation & Set-Up
6.0......................................Maintenance & Inspection........................18
6.1.......................... Maintenance
6.2.......................... Inspection
6.3...........................Inspection Log
7.0......................................Storage.......................................................22
8.0......................................Contact Information..................................22

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1.0 General Information
T.A. Pelsue Company
Quality Policy
OUR GOAL IS THE PURSUIT OF NEVER-ENDING IMPROVEMENT IN
PRODUCT QUALITYAND BUSINESS SYSTEMS.
METHODS TO BE EMPLOYED INATTAINING THIS GOALWILL INCLUDE
NEW PRODUCT QUALITY PLANNING, EMPLOYEE TRAINING, AND
UTILIZATION OF EMPLOYEE INVOLVEMENT GROUPS TO SOLVE
PROBLEMS.
IN AN INCREASINGLY COMPETITIVE MARKETPLACE, ENSURING
CUSTOMER SATISFACTION IS ONE OF THE DIFFERENTIATORS THAT
SETS YOU APART FROM THE PACK AND YIELDS A COMPETITIVE
ADVANTAGE.
THEREFORE, WE WILLSUPPORTTOTALCUSTOMER SATISFACTION BY
IMPLEMENTING THE ISO 9001 QUALITY SYSTEM AND PROVIDING
THE NECESSARY ATMOSPHERE AND TRAINING TO NURTURE THIS
CONCEPT THROUGHOUT OUR ORGANIZATION.
WE WILLMAKE EVERY BUSINESS DECISIONASTHOUGHTHE QUALITY OF
THE PART OR SERVICE PROVIDED WAS DESTINED FOR OUR OWN
OR OUR FAMILY’S USE. WE WILLALWAYS THINK QUALITY FIRST.
EVERY T.A. PELSUE COMPANY EMPLOYEE IS EXPECTED TO COMMIT TO
THIS PHILOSOPHY IN THE PERFORMANCE OF HIS OR HER DAILY TASKS.
QUALITY FIRST!
T.A. PELSUE COMPANY SENIOR MANAGEMENT TEAM
1.1 Quality Policy

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1.0 General Information (continued)
PELSUE FALLARREST/ RETRIEVAL PRODUCT WARRANTY
• Pelsue products are designed and engineered to perform as stated in published specifications. Quality
materials and workmanship are used in the manufacture of this product. With regular maintenance and
proper care, Pelsue equipment provides many trouble free hours of operation.
• The T.A. Pelsue Company warrants to the buyer that material furnished will conform to specifications
and will be free from defects in material and workmanship from the date of shipment to the original
buyer, for the period listed by product description at the bottom of this warranty statement.
• In the event of failure of any components of a Pelsue product within the warranty period, service must
be pre-approved by the T.A. Pelsue Company and service must be performed by theT.A. Pelsue Com-
pany Parts and Service Department in Englewood Colorado, or at the option of T.A. Pelsue Company,
service may be performed at any designated service center, which may include any authorized service
center for the component manufacture.
• Damage or failure due to misuse, mishandling, or unauthorized modifications will not be covered by
this warranty. Unless otherwise agreed, the T.A. Pelsue Company shall repair or replace the defective
components within (30) calendar days of notice of failure. T.A. Pelsue Company’s obligation hereun-
der, shall be limited to the repair or replacement of the product or component as set forth above, and
shall not include any liability whatsoever for damages caused by such failure, including but not limited
to consequential or incidental damages flowing from use or lack of use of product.
• Any replacement, repair, modification, installation or other service performed by the T.A. Pelsue Com-
pany shall be warranted by the remainder of the unexpired period of the warranty, or for a period of (90)
calendar days, whichever is longer.
• All materials or parts returned for credit or warranty shall be returned only with prior approval, and will
be subject to factory inspection before credit is allowed. Parts claimed defective will be replaced upon
request and will be invoiced as purchased, subject to credit when the parts claimed to be defective
have been received and examined by the factory.
• This warranty is expressly in lieu of all other warranties expressed or implied, including any warranties
of merchantability or warranties of fitness for any particular use and all other obligations or liabilities in
connection with the sale of this equipment.
Product Description Warranty Coverage*
• Davits and Bases, Life Guard Systems, Fall Arrest Towers,................ 1 year
Hitch Mounts, Mounting Sleeves
• Winches................................................................................................1 year
• Winch Cable and Rope (not including standard wear and...................3 months
tear or misuse or improper storage)
• Rope.....................................................................................................3 months
• Pelsue Painted or Plated Surfaces.......................................................1 year
*From date of shipment to original buyer.
T.A. Pelsue Company, 2500 South Tejon Street, Englewood, Colorado 80110, 800-525-8460
1.2 - Pelsue Product Warranty

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2.0 - Introduction & Product Information
MODEL:____________________________________________
Serial Number :______________________________________
Date of Manufacture (DOM):___________________________
Congratulations on your choice of a Pelsue AC-R Series Anchor Clamp to compliment your fall arrest system. This
equipment has been designed and manufactured to exceed fall arrest requirements and regulations in order to meet the
needs of the discriminating operator.
Safe, efficient and trouble-free operation and maintenance of the system requires that anyone who will be operating,
maintaining, or inspecting the equipment, read, understand and follow all of the operation, safety, maintenance, and
inspection instructions contained within this manual. This manual is applicable to all PelsueAC-R SeriesAnchor Clamps
Use the Table of Contents as a guide to find specific information.
Keep this manual available for future reference and for usage as a tool in the instruction of new operators. Establish a
regular training program for all operators. Establish a regular maintenance and inspection program to keep the equip-
ment in top condition.
Thisproductis apart of acomplete FallArrest system.
Theuser mustread,understandandfollow theinstruc-
tions contained in this manual for each component or
total system before using this equipment. Establish
an appropriate training, maintenance and inspection
program for your people and the equipment. Failure
to follow these instructions could result in serious
injury or death.
2.1 - Serial Number
Product Serial Number
Alwaysgive yourdealer theserialnumber ofyour PelsueFall
Arrest product when ordering parts or requesting service or
other information.
The serial number decal is permanently embossed with a
serialnumber. The serialnumberdecal willappear asshown
in
Figure2a at theright andislocated onthesideofthe beam
clamp(see Figure2b ). Aspace has been provided below for
the recording of the serial number for future reference.
Figure 2a:
Serial Number Decal
#AC-
Figure 2b:
Serial Number Decal Location
SERIAL
NUMBER
LOCATION

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3.0 - Configuration &Assembly
Upon initial receipt of the #AC-R Series Device, inspect the packaging for any evidence that the product may have been
damaged in shipment. While unpacking the product, inspect all of the components for damage. If damage to any of
the components is discovered, DO NOT USE THE PRODUCT! Alert the shipping carrier immediately of the damage to
the shipment.
1. Ensure that the product has been shipped with all the necessary components and is in working order
(Refer to Fig. #3a or #3b)
**Refer to the Figures above to determine if replacement parts are required. Replacement parts can be obtained from
the T.A. Pelsue Company at 800-525-8460.
Verify that all parts are present before product use.
The AC-R Series Anchor Clamp is shipped fully assembled.
Figure 3a: #AC-##R
Anchor Clamp
(General Assembly)
T.A. PELSUE CO. ENGLEWOOD, COLORADO 80110
MANUFACTURED BY
Figure 3b: #AC-##RX
Anchor Clamp
(General Assembly)
SPEED
HANDLE
FLANGE THICKNESS
ADJUSTMENT KNOB (4X)
HEX
DRIVE
HUB
OUTER
JAW
PLATE
INNER
JAW
PLATE
OUTER
JAW
PLATE
INNER
JAW
PLATE
Figure 3d: Decal
#102072-002
Figure 3e: Decal
#500234-001

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The following section will address the safety precautions which must be adhered to when working with Pelsue FallArrest
equipment such as the AC-R Series Anchor Clamps. Any user must familiarize themselves with the information in this
section before utilizing the equipment.
SIGNAL WORDS:
Note the use of the signal words DANGER, WARNING and CAUTION with the safety messages. The appropriate signal
word for each message has been selected using the following guidelines:
DANGER- Indicates an imminently hazardous situation that, if not avoided, will result in death or serious injury. This
signal word is to be limited to the most extreme situations or for hidden or unseen hazards.
WARNING- Indicates a potentially hazardous situation that, if not avoided, could result in death or serious injury and
includes obvious and hidden hazards. It may also be used to alert against unsafe practices.
CAUTION- Indicates a potentially hazardous situation that, if not avoided, may result in minor or moderate injury. It
may also be used to alert against unsafe practices.
You are responsible for the safe operation, maintenance and inspection of your Pelsue AC-R Series Anchor Clamp.
You must ensure that anyone who will operate, maintain, inspect or work around the equipment be familiar with the
operating and maintenance procedures and related safety information contained in this manual. This manual will take
you step-by-step through the workings and capabilities of theAC-R SeriesAnchor Clamp and alert you to all good safety
and operating practices while using the system.
Remember, you are the key to safety. Good safety practices not only protect you but also the people around you. Make
these practices a working part of your safety program. Be certain that everyone operating this equipment is familiar with
the procedures recommended and follows safety precautions. Remember, most accidents can be prevented. Do not risk
injury or death by ignoring good safety practices.
• System owners must give operating instructions to operators or employees before allowing them to use the
equipment and at least annually thereafter.
• The most important safety device on this equipment is a safe operator. It is the operator’s responsibility to
read and understand all safety and operating instructions in the manual and to follow those guidelines. Most
accidents can be avoided.
• A person must understand the operation of this equipment and be trained in it’s usage before operating the
equipment. An untrained operator exposes himself and others to possible serious injury or death.
• Do not modify the equipment in any way. Unauthorized modification may impair the function and/or safety and
could affect the life of the equipment.
• Think SAFETY! Work SAFELY!
4.0 - Safety
4.1 - Warning Statement
WARNING!
Products manufactured or sold by the T.A. Pelsue Company
areintendedforuse byprofessionals trainedand experienced
in the use, inspection and maintenance of these products.
Paraprofessional users such as volunteer rescue workers
and sportsmen involved in risk sports such as climbing and
caving will be held to the same standard of experience and
training as professionals.
Technical rescue, repelling, climbing and the training
involved are hazardous activities. Each situation has its
own unique conditions and must be evaluated. Effective
risk management comes from experience, proper training
and good personal judgement.
7!2.).'

Failure to read and heed all labels and instructions may
result in injury or death. Inspect all components before
and after each use, and remove from service if any
damage or defect is found. Keep product free from dirt
and moisture. Do not leave a suspended load
unattended. Do not exceed maximum rated loads.

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SAFETY ALERT SYMBOL
This Safety Alert symbol means ATTENTION! BECOME
ALERT! YOUR SAFETY IS INVOLVED!
TheSafetyAlertsymbolidentifiesimportant safetymessages
on your Pelsue Retrieval Product and in the manual. When
you see this symbol, be alert to the possibility of personal
injury or death. Follow the instruction in the safety mes-
sage.
Why is this symbol important to you?
3 BIG Reasons: Accidents Disable and Kill.
Accidents Cost You Money.
Accidents Can Be Avoided.
4.2 - SafetyAlert Symbol
4.3 - General Safety Information
1. Read, understand, and follow the Product Manual and all safety signs before using, maintaining or inspecting the
equipment.
2. Refer to and follow applicable standards and regulations. Comply with requirements of local regulations for your
applications.
3. Establish an equipment-use training program for inexperienced employees. Only trained, competent persons shall
use the equipment. An untrained operator is not qualified to operate the system.
4. Have a first-aid kit available for use should the need arise and know how to use it.
5. Provide a fire extinguisher for use in case of an accident. Store in a highly visible place.
6. Install and properly secure all guards and shields before operating.
7. Wear appropriate protective gear. This list includes but is not limited to:
• A hard hat
• Protective shoes with slip resistant soles
• Heavy gloves
• Protective clothing
• Face Protection
8. Review and follow the Pre-Operation Checklist before using a component in the system or system itself.
9. Establish a regular maintenance and inspection program with your equipment and maintain detailed records.
10.Review safety related items and operating instructions with all personnel on a regular basis.
4.4 - Operating Safety
1. Read, understand and follow the Product Manual as well as all printed warnings that may be located on the product itself
before using, maintaining or inspecting the equipment.
2. Train all operators before allowing them to use the product.Anuntrained operator exposes themselves, bystanders
and workers to possible serious injury or death.
3. Visuallyinspect the productandallauxiliarycomponentsandequipment before using. Correct any problems before
using the equipment.
4. Securely anchor the product before using.
5. Use only certified anchor and connector components in your system.
6. Use only an approved full body harness for the workers.

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4.4 - Operating Safety (continued)
4.5 - Maintenance Safety
1. Read, understand and follow the Product Manual as well as any printed warnings that may be present on the product
before using, maintaining or inspecting the equipment.
2. ANSI and OSHA require a regular inspection program for all fall arrest equipment as well as properly-documented
results of the inspections. Follow the inspection procedures contained in this manual and use the inspection form
to document the results (see section 6.0).
3. Keep instructional and safety signs clean and legible at all times. Clean or replace as required.
4. Removetheequipmentfromserviceifa problem is found during the inspection. Return to an authorized repair depot
or the factory for service.
The Pelsue AC-R Series Adjustable Anchor Clamp for Round Manways is designed as a portable Base System for a
Pelsue Model #FT-C70 fall arrest tower. Every new operator must read, understand and follow the instructions in this
ProductManual.No person should be permitted to use the equipment without prior propertraining.The training should be
reviewed with experienced operators on a regular basis.At regular intervals, perform a detailed inspection of the equip-
ment and document the results. Remove the product from service if any deficiencies are found.Alterations or misuse of
this equipment or failure to follow instructions may result in serious injury or death.
It is the responsibility of the owner’s organization to ensure that the proper training is provided to all operators of any fall
arrest device before they start working with the equipment. Follow all safety instructions exactly. Safety is everyone’s
business. By following recommended procedures, a safe working environment is provided for the operator, bystanders
and the area around the work site. Untrained operators are not qualified to operate the equipment.
Manyfeatures incorporatedinto this equipmentare theresultof suggestionsmadeby customerslikeyou. Readthis manual
carefully to learn how to operate & install the equipment safely and as intended. By following the operating instructions
in conjunction with a good maintenance program, your product will provide many years of trouble free service.
4.6 - New Operator or Owner
7. Always work in teams. When working upon an elevated surface where a fall is possible, making a subsequent
rescue necessary, personnel must be available and ready for rescue immediately. Working alone with this equip-
ment is inherently dangerous and not advised!
8. Do not exceed the capacity of the system at any time (see section 5.1).
9. Establish a regular training program for all operators and potential rescuers.
10. Establish a detailed inspection program for your equipment and document the findings. Return the equipment to
the manufacturer for repair if any problems are found.
11. Plan your work program before starting. Have the required people, equipment and procedures readily available in
order to safely complete any task prior to commencing.
12. Do not use the equipment around physical or environmental hazards. This list includes but is not limited to:
• Corrosion that may affect the structural integrity of the lifeline or other components.
• Chemicals which can degrade components in a manner which can not be visually identified.
• Toxic gases: Rescuers or workers can be killed in toxic environments.
• Heat or elevated temperatures.
• Moving machinery: Workers or auxiliary equipment can be contacted by or pulled into moving components.
• Sharp edges: Workers or the rescue equipment can be injured by or damaged by sharp edges or components.
• Electrical hazards: Stay away from power lines or components carrying electrical power.
• Overload: Do not overload the system at any time during operation (see section 5.1).
• Follow elevated space regulations and standards.

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Figure #5a: AC-R Series Installed on
a Manway (Minimum Diameter)
5.0 - Product Operation
The Pelsue AC-R Series Anchor Clamp is constructed from carbon steel & incorporates high-strength alloy steel hard-
ware. TheAC-R SeriesAnchor Clamp is specifically designed to provide a compliant mounting point for a Pelsue Model
#FT-C70 Fall Arrest Tower. All specifications, instructions, and procedures provided within this manual or upon Pelsue
Specification Documents are based upon and only valid for usage with a Pelsue #FT-C70 Fall Arrest Tower. The T.A.
Pelsue Company can not verify equipment safety and/or compliance when utilized with anything other than Pelsue-
approved AC-R Series Anchor Clamp complementary products.
General Specifications:
Designed for a clamping attachment to round flanged manway entries commonly found in industrial locations
• Minimum Manway Flange Diameter: 16” (AC-28R & AC-28RX)
19” (AC-34R & AC-34RX)
• Maximum Manway Flange Diameter: 28” (AC-28R & AC-28RX)
34” (AC-34R & AC-34RX)
• Product Weight: 55 LBS. (AC-28R & AC-28RX)
59 LBS. (AC-34R & AC-34RX)
5.1 - Product Description & Capabilities
The following section will address the capabilities and the general operation of the Pelsue AC-R Series Anchor Clamp.
The instructions contained within this section should be adhered to each and every time the product is used. Any person
tasked with installing or operating the piece of equipment should be familiar with these procedures.
The load ratings presented here may supersede or be superseded by the capabilities of
an installed accessory. The rating of a complete fall arrest system can only be rated to
the capabilities of its lowest-rated component.
! WARNING ! - The user must ensure that the manway and structure to which theAC-R Series
Clamp is attached is capable of withstanding all of the loads imparted to it by the device when
proof-loaded. There is a limitless variety of structural configurations possible and addressing
each potential scenario is beyond the scope of this manual. A “qualified person” must approve
each attachment point.
! WARNING ! - The user must ensure that all adjustment points and fasteners are properly
secured in order to retain the stated compliance of the entire system.
Materials & Construction
• Main Structure - Carbon Steel
• Hardware - Alloy Steel
Compliance & Rating:
• Fall Arrest Tower Mounting: The AC-R Tower
Mounting Ears provide a compliant mounting point for
a Pelsue Model #FT-C70 Fall Arrest Tower when the
tower is installed and utilized per the published require-
ments.
Other Requirements:
• It is the user’s responsibility to ensure that the structure
to which the AC-R Clamp is attached is capable of with-
standing the loads imparted to it by a proof-loaded system
in order to retain stated compliance. *Refer to the loading
diagrams located within this section for required informa-
tion*
• The AC-R Clamp is only to be used in conjunction with a
Pelsue Model #FT-C70 FallArrest Tower, the system must
be employed according to the requirements and limita-
tions of both the anchor clamp and the fall arrest tower.
Figure #5b: AC-R Series Installed on a
Manway (Maximum Diameter)

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1. Pre-Operation Inspection:
It is necessary to perform a visual inspection prior to each time
usingthe product. If any deficienciesarefound, remove the product
from service and contact the T.A. Pelsue Co. regarding repair. The
following checklist coupled with Figure #5.2a should be used as
a guide to determine whether the equipment is in good operating
condition prior to usage. Equipment that is not in good condition
can endanger the safety of the operators during use.
The Pre-Operation Visual Inspection is not limited to, but must
include the following items;
a. Checkthat the product hasnostructural defects, such asdents,
bends, cracks, or fractures. Check for elongation of the holes
in the Tower Mounting Ears.
b. Ensure that all product decals are clear and legible.
c. Ensure that the Hex Drive Hub or Speed Handle turns freely
and that the width of the clamp opens and closes as intended
(binding in the width adjustment may be indicative of further
damage).
5.1 - Product Description & Capabilities (continued)
5.2 - Product Installation & Set-up
Prior to Operation, the AC-R Series Anchor Clamp doe Round Manways must be configured and installed according
to the following guidelines.
Figure #5c: AC-R Series Anchor Clamp, Testing & Loading Diagram
Short Side
Orientation
Figure #5d: AC-R Series
Pre-Operation Inspection Points
JAW
PLATES
FLANGE THICKNESS
ADJUSTMENT KNOB
90 Degree
Orientation
Long Side
Orientation
c. Ensure that the 4X Flange Thickness Adjustment Knobs turn freely and that the jaw plates move up and down as
intended (binding in the adjustment knobs or jaw plates may be indicative of further damage).
HEX DRIVE HUB OR
SPEED HANDLE
WARNING
DECAL
TOWER MOUNTING
EARS

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2. Installation of the AC-R Series Anchor Clamp for Round Manways:
a. Choose a location where installation will provide suitable proximity to the work area yet minimize obstructions during
use and in the event a rescue is necessary. Select a Round Manway that possesses dimensions which fall within
the range(s) tabulated below;
5.2 - Product Installation & Set-up (continued)
Model
Number
Minimum Manway
Flange Outside
Diameter
Maximum Manway
Flange Outside
Diameter
Minimum
Flange
Thickness
Maximum
Flange
Thickness
AC-28R
AC-28RX
AC-34R
AC-34RX
"T""D"
0.50 1.25
16.00
19.00
28.00
34.00
Figure #5e: Manway Diagram with Dimensional
Definitions (typical, Round Construction)
Table #5a: Range of Allowable Manway Dimensions for
Safe Installation of AC-R Series Clamp
! WARNING ! - The AC-R Series Anchor Clamp exhibits construction that allows it to extend beyond
the dimensions of the “Maximum Manway Flange Outside Diameter”. This is made possible in order to
facilitate the installation of the device. As a result of this construction the AC-R Series clamp CAN physi-
cally mount on Manway structures which fall outside of the tabulated dimensions (refer to Table #5a).
However, in order to retain product safety and compliance, the AC-R series clamp must only be installed
on round manways which fall within the ranges published within Table #5a.
•When utilized as a Fall Arrest Tower Anchorage: Install The clamp so that the tower to be utilized will clear all
obstructions yet provide full access to all required work areas within the towers’s safe working radius.
**Once a location and manway have been chosen, Ensure that the Manway as well as the sup-
porting structure to which the clamp will be attached is capable of withstanding all of the forces
imparted to it by the proof-loaded system (Refer to Section 5.1 of this manual).

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5.2 - Product Installation & Set-up (continued)
!WARNING!-Theusermust
ensure that the manway and
structure to which the AC-R
Series Clamp is attached is
capable of withstanding all of
the loads imparted to it by the
device when proof-loaded.
There is a limitless variety
of manway and structure
configurations and address-
ing each potential scenario
is beyond the scope of this
manual. A “qualified person”
must approve each attach-
ment point.
b. Once a location is chosen for clamp installation, turn all 4X Flange Thickness Adjustment knobs and the Hex Drive
Hub or Speed Handle counterclockwise such that the parts of the clamp open to a point where it can be placed over
and around the manway
structure.
c. Once positioned at the center of the manway structure, turn the Hex Drive Hub or Speed Handle Clockwise to pull
the sections of the clamp together around the manway flange. The 4X vertical adjustment screws should just come
into contact with the outside of the manway flange. Do not over tighten at this stage, or the threaded components
could become damaged.
Figure #5f: Installation Step “b”
! WARNING ! Excessive
tightening of the Hex Handle
Hub/Speed Handle, espe-
cially if utilizing a powered
tool for this step, can per-
manently damage the clamp
and cause it to fail. The ver-
tical screws only need to be
brought close to the manway
flange, they do not serve to
“grip” the structure!
d. Ensure that the 4X vertical adjustment screws
are adjacent to the outside diameter of the
manway flange. It should also be verified that
theupperflatsurfaceofeachjawplateislocated
underneath the manway flange. Simply placing
the “notched” section of the jaw plates under
the flange is not adequate. Bringing the vertical
screws into “near” contact with the flange should
ensurethat thejaws areproperlypositioned (refer
to Figure #5h for proper positioning).
Figure #5g: Installation Step “c”
Figure #5h:
Installation Step “d”

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3. Installation of an #FT-C70 Fall Arrest Tower on the AC-R Series Anchor Clamp:
a. Install the AC-R Series Anchor Clamp according to the instructions in Step #2 of section 5.2 of this manual.
!WARNING! - The user
must ensure that the AC-R
Series Clamp is properly
installed& securely clamped
on the selected structure
before attaching any life-
line or additional fall arrest
system components.
e. Turn the 4X Flange Thickness adjustment knobs clockwise to bring the jaw
plates into contact with the bottom face of the manway flange. Using only
handstrengthtighten the four knobs as much as possible to complete instal-
lation of the AC-R Series clamp. Check all adjustment points and ensure
thatthe clamp is securelyandproperly installed before proceeding. It should
not be possible to move the clamp without loosening the adjustments when
the clamp is properly installed.
5.2 - Product Installation & Set-up (continued)
Figure #5j:
Installation Step “e”
Figure #5k:
Tower #FT-C70
Installation Step “c”
b. Separate the #FT-C70 tower into its
two major components (i.e. the Base
Assembly, and the Tower Assembly)
c. Centerthetowerbaseassembly over
the tower mounting ears, placing the
pin holes “in-line”. Visually align the
pin holes and insert the base secur-
ing pin completely through each ear
and the tower base. The screw pegs
may have to be adjusted on the base
in order to allow alignment.

501169-001 - Product Manual - AC-R Series Anchor Clamp - Revision 00 - 2012-05-01 Page 17
!WARNING! -The FT-C70 FallArrestTower uti-
lized in conjunction with an AC-R Series Anchor
Clamp must be installed according to its product
manual, and utilized by a qualified individual in
order to retain its stated rating & compliance.
5.2 - Product Installation & Set-up (continued)
d. Insert the tower assembly into the installed base assembly, rotate by
hand to align the pin holes, then lock the tower in place with the Tower
Securing Pin
e. Adjust the levelling pegs in order to place the tower in a vertical posi-
tion (Refer to Fig. 5n). ! WARNING ! - The #FT-C70 fall arrest tower
can only be used for the anchoring of personal fall arrest systems when
placed in a vertical orientation. Check that all adjustments and fasteners
are secure, then utilize the #FT-C70 Fall Arrest Tower according to its
Product Manual (Refer to document #500714-001).
Figure #5m:
Tower #FT-C70
Installation Step “d”
Figure #5n:
Tower #FT-C70 Installation Step “e”
!WARNING! -AnyFT-C70 FallArrestTower
Attached to an AC-R Series Anchor Clamp
mustbe utilizedwithinits publishedlimitsand
capabilities. Theratingoftheinstalled tower
may supersede or derate the capabilities of
the AC-R Series Clamp.

501169-001 - Product Manual - AC-R Series Anchor Clamp - Revision 00 - 2012-05-01
Page 18
MAINTENANCE & INSPECTION
6.0 - Maintenance & Inspection
1. Read,understandandfollowtheProductManualandsigns
on the product before using, maintaining or inspecting the
equipment.
2. ANSIandOSHArequire aregularinspectionprogramfor all
fall arrest equipment and to maintain documented results
of these inspections. Follow the inspection procedure
contained in this manual and use the inspection form to
document the results.
3. Keep instructional and safety signs clean and legible at
all times. Clean or replace as required.
4. Remove the equipment from service if a problem is found
duringtheinspection. Returnto anauthorized repairdepot
or the factory for service.
6.1 - Maintenance
For the most part, the AC-R Series Anchor Clamp is intended to be a maintenance-free piece of equipment, however
several steps can be taken to keep the system in top-notch working order and also extend the working life of the prod-
uct.
Before Each Use:
1. Visual Inspection: Perform a complete visual inspection. Refer to section 6.2 for guidelines and take any
maintenance steps that are necessary.
Annually:
1. Clean Product: Use a damp cloth and mild soap to clean the structure and labels of dirt and residue. Be sure
the labels are legible (replacements are available from Pelsue)
2. Lubricate all Threaded Components: Apply a water resistant lubricant suitable for high-strength steel fasten-
ers to all threads in order to extend the working life of these components.
3. Complete Inspection: Perform a thorough inspection, paying attention to the bullet points provided within
section 6.2. Record results and keep documentation. A log has been provided in section 6.3 specifically for
the recording of the dates & results of annual system inspections.
Periodic Factory Service Inspection: It is recommended that the product be serviced by a factory authorized
service center or the manufacturer after a period of three years. Extreme working conditions may make it
necessary to increase the frequency of such an evaluation. Factory servicing shall include but not be limited
to an intensive inspection and cleaning of all internal and external components. Failure to provide proper
service may shorten product life and could endanger performance or function.
When completing an inspection of an AC-R Series Anchor Clamp, the following specific items should be checked;
1. Labels:
Check that all of the labels are clean and legible (Refer to Section 3.0). Clean the labels if any are dirty using
mild soap and a damp cloth. Replace if any are illegible. Decals & labels provide valuable warning and caution
information applicable to product usage and limitations, and should be visible and present at all times.
2. Tower Mounting Ears:
Visually inspect for any fracture or deformation. Overloading of the system can deform and damage the ears.
Specifically check for “elongation” of the pin holes in the ears. The pin holes should be round with relatively sharp
edges at the face of the ear. AnyAC-R SeriesAnchor Clamp system exhibiting deformation in the ears should be
removed from service immediately.
6.2 - Inspection

501169-001 - Product Manual - AC-R Series Anchor Clamp - Revision 00 - 2012-05-01 Page 19
6.2 - Inspection (continued)
3. Structure:
The entire product structure should be checked for cracks, gouges, dents, bends or breaks. If there are dents or
any other structural damage, the unit should be removed from service and returned to the factory for repair.
• Pay special attention to weld locations: look for cracks or separation at the welds. Keep in mind the nickel plat-
ing can age and scratch, this normal finish scratching can be confused with structural cracking. If there is any
uncertainty with regards to cracks, contact the Pelsue service department for assistance and/or recommenda-
tions
• Ensurethat the sections of the device can freely move and be adjusted as intended without interference. Binding
or interference of any kind may be indicative of structural damage and must be cause for further inspection.
4. Threaded Adjustments:
Ensure that when turning the Hex Drive Hub or Speed Handle as well as the 4X Flange Thickness Adjustment
Knobs, that they turn freely and that their is no binding in the movement of the parts. Visually check the condition
of all of the threads on the adjustment screws. The threads must be clean, and free of any damage. If any stripped
or flattened threads are observed anywhere on the product, it must be removed from service immediately.

501169-001 - Product Manual - AC-R Series Anchor Clamp - Revision 00 - 2012-05-01
Page 20
6.3 - Inspection Log
Date Labels Tower Mounting
Ears Structure Threaded
Adjustments Notes
Place a check (¥)in the box if item is acceptable, place an x (X) in the box if item requires maintenance or repair
Model Number : Serial Number : Date Purchased :
#AC-
Inspector (print & sign) : Inspector (print & sign) : Inspector (print & sign) : Inspector (print & sign) : Inspector (print & sign) : Inspector (print & sign) : Inspector (print & sign) : Inspector (print & sign) :