MSAsafety.com
US
Instruction and Safety Manual
MSA/XTIRPA™ Adapter Base System
24" Reach
Order No.: 10171018/00
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© MSA 2015. All rights reserved
Warning
National standards and state, provincial, and federal laws require
the user to be trained before using this product. Use this manual as
part of a user safety training program that is appropriate for the
user’s occupation. These instructions must be provided to users
before use of the product and retained for ready reference by the
user. The user must read, understand (or have explained), and
heed all instructions, labels, markings, and warnings supplied with
this product and with these products intended f
or use in association
with it. Failure to do so may result in death or serious injury.
XTIRPA™ products are manufactured by Innova Public Utility Products Inc.
Made in Canada.
XTIRPA™ is a Registered Trademark of Innova Public Utility Products Inc.,
used under license in North America and Europe.
Mine Safety Appliances Company
1000 Cranberry Woods Drive
Cranberry Township, PA 16066
United States
For More Information, call 1-800-MSA-2222 or Visit Our Website at
www.MSAsafety.com
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Contents
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Contents
1. Safety Regulations .............................................................................. 4
1.1. Correct Use................................................................................ 4
1.2. Usage Limitations ...................................................................... 5
1.2.1 Physical Limitations ................................................................... 5
1.2.2 Hazards ..................................................................................... 6
1.3. Liability Information .................................................................... 6
1.4. Safety and Precautionary Measures to be Adopted ................... 7
1.5. Warranty .................................................................................... 8
2. Description .......................................................................................... 9
2.1. Labels and Markings .................................................................. 9
2.2. System Requirements ............................................................. 11
2.2.1 Compatibility of Components and Subsystems........................ 11
2.2.2 Compatibility of Connectors ..................................................... 12
3. Use ..................................................................................................... 13
3.1. Planning the Use of Systems ................................................... 13
3.1.1 Rescue and Evacuation ........................................................... 13
3.1.2 Free Fall Distance .................................................................... 13
3.2. Pre-Use Inspection .................................................................. 14
3.3. Assembly ................................................................................. 14
4. Cleaning and Maintenance ............................................................... 22
4.1. Cleaning .................................................................................. 22
4.2. Maintenance ............................................................................ 22
5. Inspection .......................................................................................... 23
5.1. Inspection Frequency .............................................................. 23
5.2. Formal Inspection .................................................................... 23
5.3. Procedure for Inspection .......................................................... 23
5.4. Corrective Action ..................................................................... 24
5.5. Inspection Log ......................................................................... 24
6. Storage............................................................................................... 26
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Safety Regulations
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1. Safety Regulations
1.1. Correct Use
The Adapter Base System (hereinafter also called confined space
system) is part of a personal fall arrest, work positioning, personnel
riding, material handling or rescue system for use in confined spaces.
All confined space systems meet applicable OSHA regulations.
The confined space system is designed to be integrated as part of a
complete fall arrest system with a maximum arrest force of 1,800lbf
(8kN). The confined space system is designed to maintain a safety factor
of two, and is to be assembled and used under the supervision of a
qualified person, as required by OSHA. The confined space system is
designed for use by one person.
It is imperative to evaluate the capacity rating of all products incorporated
within the fall arrest system. The capacity of a fall arrest system is the
lowest capacity rating of any product (anchorage connector, SRL, etc.)
integrated in the fall arrest system.
The Adapter Base System anchorage connector is comprised of three
primary components, the davit arm, the mast, and the 3" diameter
adapter base. The Adapter Base System capacity for fall arrest,
personnel riding, rescue, and material handling is as follows:
- 360lbs (163kg) - If using davit arm IN-2210, mast IN-2003, and any
3" diameter adapter base
- 360lbs (163kg) - If using integrated mast and davit arm IN-2295 or
IN-2363, and any 3" diameter adapter base
Capacity for personnel includes the weight of the user plus clothing,
tools, and other user-borne objects.
Free fall distance (limit) must not exceed 6ft (1.8m) in accordance with
OSHA. The Canadian Occupational Health & Safety Act of 1990
specifies that free fall distance must not exceed 5ft (1.5m). The user
must comply with applicable standards and regulations.
When used as part of a personal fall arrest system, fall arresting forces
must not exceed 1,800lbf (8kN).
Warning
If PPE is resold, it is essential that instructions for use maintenance and
periodic examination are provided in the language of destination. Failure
to follow this warning may result in death or serious injury.
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Safety Regulations
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The Adapter Base System is intended for use by trained and qualified
personnel.
It is imperative that this instruction and safety manual be read and
observed when using the product. In particular, the safety instructions, as
well as the information for the use and operation of the product, must be
carefully read and observed. Furthermore, the national regulations
applicable in the user's country must be taken into account for a safe
use.
Alternative use, or use outside this specification will be considered as
non-compliance. This also applies especially to unauthorized alterations
to the product and to commissioning work that has not been carried out
by MSA or authorized persons.
1.2. Usage Limitations
The following applications limitations must be considered and planned for
before using the confined space system.
1.2.1 Physical Limitations
Persons with muscular, skeletal, or other physical disorders should
consult a physician before using a personal fall arrest system that
includes the confined space system. Pregnant women and minors must
never use these systems.
Increasing age and lowered physical fitness may reduce a person’s
ability to withstand shock loads during fall arrest or prolonged
suspension. Consult a physician if there is any question about physical
ability to safely use this product to arrest a fall or suspend.
Warning
Do not alter this equipment or misuse it. A full body harness is the only
acceptable body holding device that can be used in a fall arrest system.
Failure to follow this warning may result in death or serious injury.
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Safety Regulations
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1.2.2 Hazards
Acidic, alkaline, or other environments with harsh substances may
damage the hardware elements in the confined space system. If working
in a chemically aggressive environment, consult MSA to determine
acceptable system components for your specific conditions.
Chemical hazards, heat and corrosion may damage the confined space
system. More frequent formal inspections are required in environments
with chemical hazards, heat and corrosion.
Do not expose to corrosive environments for prolonged periods. Use
extreme caution when working near energized electrical sources.
Maintain a safe working distance (preferably at least 10 feet (3m)) from
electrical hazards. When working near moving machinery parts
(e.g. conveyors, rotating shafts, presses, etc.), make sure that there are
no loose elements in any part of the system.
Any confined space system which shows signs of excessive wear,
deterioration or malfunction must be removed from use and marked
“UNUSABLE” until repaired.
Any confined space system which has been subjected to the forces of a
fall must be immediately removed from service and marked
“UNUSABLE” until submitted to, and released from, formal inspection.
1.3. Liability Information
MSA accepts no liability in cases where the product has been used
inappropriately or not as intended. The selection and use of this product
must be under the direction of a qualified safety professional who has
carefully evaluated the specific hazards of the jobsite where it will be
used and who is completely familiar with the product and its limitations.
The selection and use of this product and its incorporation into the safety
scheme of the jobsite is the exclusive responsibility of the employer.
Product liability claims, warranties also as guarantees made by MSA with
respect to the product are voided, if it is not used, serviced or maintained
in accordance with the instructions in this manual.
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Safety Regulations
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1.4. Safety and Precautionary Measures to be Adopted
Users of MSA products must be familiar with the user instructions and be
trained by a competent person in:
- workplace hazard identification, evaluation and control
- selection, inspection, use, storage, and maintenance
- usage planning including calculation of free and total fall distance;
maximum arresting force
- compatibility and selection of anchorage/anchorage connectors
including connection to help prevent accidental disengagement
(rollout)
- proper lanyard/harness connection locations
- evacuation and rescue planning and implementation
- consequences of improper use
For Confined Space Applications:
- See OSHA 29 CFR 1910.146
Periodically (at least annually) assess effectiveness of training and
determine the need for retraining or additional training. Contact MSA for
training information.
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Safety Regulations
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1.5. Warranty
Express Warranty- MSA warrants that the product furnished is free
from mechanical defects or faulty workmanship for a period of two (2)
years from date of shipment, provided it is maintained and used in
accordance with MSA’s instructions and/or recommendations.
MSA shall be released from all obligations under this warranty in the
event repairs or modifications are made by persons other than its own
authorized service personnel or if the warranty claim results from misu
se
of the product.
No agent, employee or representative of MSA may bind MSA to any
affirmation, representation or modification of the warranty concerning the
goods sold under this contract. MSA makes no warranty concerning
components or accessories not manufactured by MSA, but will pass on
the Purchaser all warranties of manufacturers of such components.
This warranty is in lieu of all other warranties, express, implied or
statutory, and is strictly limited to the terms hereof, MSA specifically
disclaims any warranty of merchantability or fitness for a particular
purpose.
Exclusive Remedy-
It is expressly agreed that the Purchaser’s sole and
exclusive remedy for breach of the above warranty, for any tortious
conduct of MSA, or for any other cause of action, shall be the repair
and/or replacement, at MSA’s option, of any equipment or parts thereof,
that after examination by MSA are proven to be defective.
Replacement equipment and/or parts will be provided at no cost to the
Purchaser, F.O.B. Purchaser’s named place of destination.
Failure of MSA to successfully repair any nonconforming product shall
not cause the remedy established hereby to fail of its essential purpose.
Exclusion of Consequential Damages- The Purchaser specifically
understands and agrees that under no circumstances will MSA be liable
to the Purchaser for economic, special, incidental, or consequential
damages or loses of any kind whatsoever, including but not limited to
loss of anticipated profits and any other loss caused by reason of the
non-operation of the goods. This exclusion is applicable to claims for
breach of warranty, tortious conduct of any other cause of action against
MSA.
For additional information please contact the Customer Service
Department at 1-800-MSA-2222 (1-800-672-2222).
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Description
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2. Description
The confined space system is an anchorage connector for users needing
a personal fall arrest, work positioning, personnel riding, material
handling or rescue system for use in confined spaces.
2.1. Labels and Markings
The following labels must be present, legible and securely attached to
the confined space system.
This symbol is used to signalize the user of a potential hazard.
The safety of the worker is in jeopardy. It is imperative to follow
manufacturer’s recommendation.
This symbol asks the user to read and understand the manual
for this product before use.
Fig. 1 Device Positioning Warning Sticker
Fig. 2 Rescue Anchor Point Warning Sticker
Fig. 3 Not an Anchor Point Warning Sticker
Description
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Fig. 4 Mast Label Fig. 5 Davit Arm
Label
Description
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Fig. 6 Product Data Sticker
Fig. 7 Man Rated Label
2.2. System Requirements
2.2.1 Compatibility of Components and Subsystems
The confined space system is designed to be used with MSA fall
protection components and connecting subsystems. MSA fall protection
equipment has been evaluated and tested in accordance with applicable
standards to be compatible when combined in ways stipulated in MSA
product user instructions.
Combining fall protection components and connecting subsystems made
by different manufacturers may adversely affect the functional
compatibility between system parts and the safety and reliability of the
complete system.
It is the responsibility of the employer’s designated competent person to
determine the compatibility of fall protection components and
subsystems. MSA recommends if choosing to combine fall protection
components and connecting subsystems from different manufacturers,
Description
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all components and connecting subsystems should be approved to
comply with the applicable ANSI, CSA, or EN standard(s).
For fall arrest applications using the confined space system, the
maximum fall arrest force must not exceed 1,800lbf (8kN). Contact MSA
with any questions regarding compatibility of equipment used with the
confined space system.
2.2.2 Compatibility of Connectors
Connectors such as D-rings, snaphooks, and carabiners must be rated to
5000lbf (22kN) minimum breaking strength. Per ANSI Z359.12 and
CSA Z259.12, connector gates must be able to withstand a load of
3,600lbf (16kN). Connecting hardware must be compatible in size and
shape as to not inadvertently cause their gate mechanisms to open.
Non-compatible connectors may accidentally disengage. Always verify
compatibility of the connecting snaphook or carabiner with harness
D-ring or anchorage connector. Use only self-closing, self-locking
snaphooks and carabiners with the harness.
When using a snaphook to connect to an anchorage or when coupling
components of the system together, be certain accidental
disengagement (rollout) cannot occur.
Rollout is possible when interference between a snaphook and the
mating connector causes the snaphook’s gate or keeper to accidentally
open and release. Rollout occurs when a snaphook is snapped into an
undersized ring such as an eye bolt or other non-compatibly shaped
connector.
Do not use snaphooks or connectors that will not completely close over
the attachment object. Do not make knots in a lanyard. Do not hook the
lanyard back onto itself. Snaphooks and carabiners must not be
connected to each other. Do not attach two snaphooks into one D-ring.
Always follow the manufacturer’s instructions supplied with each system
component.
Warning
Do not rely on feel or sound to verify proper snaphook engagement.
Always check visually for proper engagement. Ensure that gate and
keeper are closed before use. Failure to follow this warning may result in
death or serious injury.
Use
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3. Use
3.1. Planning the Use of Systems
3.1.1 Rescue and Evacuation
The user must have a rescue plan and the means at hand to implement
it. The plan must take into account the equipment and special training
necessary to affect prompt rescue under all foreseeable conditions.
If the rescue is from a confined space, the provisions of
OSHA regulation 1910.146 must be taken into account.
Although a rescue plan and the means to implement it must always be in
place, it is a good idea to provide means for user evacuation without
assistance of others. This will usually reduce the time to get to a safe
place and reduce or prevent the risk to rescuers.
If the confined space system is to be included as a part of rescue or
evacuation systems, the optional system components required, the time
required to erect the confined space system and attach any optional
components and the anchorage requirements should be considered
when planning these systems.
3.1.2 Free Fall Distance
Do not exceed free fall distance specified by applicable regulations and
standards. When using a shock absorbing lanyard, keep the amount of
slack between the anchorage/anchorage connector and the harness at a
minimum to reduce the free fall distance and the impact force to the user.
Make certain that enough clearance is available in all potential fall paths
to prevent striking an object. The amount of clearance needed depends
upon the type of connecting subsystem used, and the location of the
anchorage or anchorage connector.
Consult the manufacturer’s instructions for the particular connecting
subsystem or component for clearance needed.
Warning
Prevent swing falls and impact with objects in
or adjacent to the fall path.
Always remove obstructions below the work area to ensure a clear fall
path. Work directly under the anchorage/anchorage connector at all
times. Failure to follow this warning may result in death or serious injury.
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Use
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Caution
Keep work area free from obstructions, trip hazards, and spills which
could impair the safe operation of the fall-rescue system.
Do not open the confined space access cover before complete
installation of the anchorage connector and all other system
components.
3.2. Pre-Use Inspection
Inspect the confined space system to verify that it is in serviceable
condition. Examine every inch of the confined space system for severe
wear, missing or broken elements, corrosion, or other damage. Do not
use the confined space system if inspection reveals an unsafe condition.
3.3. Assembly
Always work in teams of at least two (2) people (one (1) attendant and
one (1) confined space worker) who are qualified and trained on the
confined space system.
(1.) Remove all components and parts from bags, boxes, or shipping
container and set all on ground. Make sure that components are in
good working condition.
(2.) Insert the mast into the Adapter Base sleeve (A) and lock with a
pin (B). If using integrated mast and davit arm IN-2295 or IN-2363,
proceed to Step 5.
Fig. 8 Step 2A
Fig. 9 Step 2B
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Use
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(3.) To install the davit arm on the mast, remove both handle pins from
their locations (A) & (B). Install the receptacle of the davit arm on the
mast (C).
Fig. 10 Step 3A
Fig. 11 Step 3B
Fig. 12 Step 3C
(4.) Lock the davit arm with the first handle pin (A), then install the lower
leg of the davit arm between the eyelets of the mast and lock with
the second handle pin (B).
Fig. 13 Step 4A
Fig. 14 Step 4B
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Use
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(5.) Install the SRL or winch on the applicable top mounting bracket (A)
and lock with the pin attached to the SRL or winch bracket (B).
Fig. 15 Step 5A
Fig. 16 Step 5B
Warning
Use only MSA approved adapters and brackets.
(6.) If using davit arm IN-2210 and mast IN-2003, pass the cable or rope
lifeline into the pulley located at the top end of the davit arm (A). Be
assured that the cable or rope lifeline is fully seated within the pulley
groove (B).
Fig. 17 Step 6A
Fig. 18 Step 6B
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Use
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If using the integrated mast and the davit arm IN-2295 or IN-2363,
remove the small pulley pin and rotate the half-moon plate (C) to
pass the cable or rope lifeline into the pulleys (D). Return the half
moon plate to its original position and lock with the small pulley
pin (E). Be assured that the cable or rope lifeline is fully seated
within the pulley groove.
Fig. 19 Step 6C
Fig. 20 Step 6D
Fig. 21 Step 6E
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