Timberline Tool TopSide Clamp TC1-SR User manual

Instruction Manual
Model TC1-SR
TopSide Clamp
top • side • clamp
SAVE these instructions
for future reference.
For your personal safety
READ and UNDERSTAND
instructions before using tools.

© 2008 Timberline Tool All Rights Reserved.
Familiarize yourself with all parts, names, and numbers. Refer to this
diagram for the assembly and operation procedures that follow.
TC1SR DIAGRAM
A1 – Top Jaw / Bottom Handle
A2 – Top Handle
A3 – Bottom Jaw
A4 – Links
A5 – Rotating Jaw Sleeve
A6 – Safety Locking Bar
A7 – Safety Locking Thread Rod
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2
SPECIFICATIONS
Table 1 : Squeeze-o Tool for 1/2” CTS to 1 1/4” CTS (12.7mm CTS - 31.75mm CTS)
& 1/2” IPS - 1” IPS (12.7mm IPS - 25.4mm CTS) PE Pipe *
Length: 15.0 in ** 38.1 cm **
Width: 7.0 in 17.8 cm
Weight: 2.8 lbs 1.3 kg
* Manufacturer reserves the right to change specifications without notice.
** Additional handle extensions may be added to increase the reach of the tool.

GENERAL SAFETY RULES
For all Tools
READ and UNDERSTAND all instructions. Failure to follow all instructions listed
below may result in serious personal injury and/or damage to the tool.
The following ASTM standards provide guidance and requirements for squeeze-off
tools, operating procedures, and qualification procedures.
• ASTM F1041, “Standard Guide for Squeeze-off of Polyolefin Gas Pressure
Pipe and Tubing”
• ASTM F1563, “Standard Specification for Tools to Squeeze-Off Polyethylene
(PE) Gas Pipe or Tubing”
• ASTM F1734, “Standard Practice for Qualification of a Combination of Squeeze
Tool, Pipe, and Squeeze-Off Procedures toAvoid Long-Term Damage in Poly-
ethylene (PE) Gas Pipe”
* The SDR is the ratio of pipe diameter to wall thickness. SDR can be be expressed
as SDR = D/s where D = pipe outside diameter and s = pipe wall thickness.
TIMBERLINE TC1-SR
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INTRODUCTION
Timberline squeeze-off tools are designed to temporarily stop the pressurized flow of
liquid or gas in polyethylene (PE) pipe.
Squeeze-off is a technique used to control the flow of gas or liquid in polyethylene
pipe by compressing the pipe between parallel bars until the inside surfaces make
contact. The flexibility and toughness of most polyethylene pipes allow the pipe to
recover from a properly made squeeze-off without a measurable loss in service life.
Squeeze-off is useful for making installation tie-ins and emergency repairs.
Timberline squeeze-off tools are made from high strength aluminum for superior
durability and will not bend or break under normal use. However, care must be taken
to ensure that the pipe is free of foreign material and the pipe setting on the rotating
sleeve matches the diameter and wall thickness/SDR of the pipe to be squeezed. *
Please read the following suggested procedure for squeezing off polyethylene plastic
pipe using Timberline Squeeze-off Tools.

© 2008 Timberline Tool All Rights Reserved.
4
SAFETY INSTRUCTIONS
SAVE THESE FOR FUTURE REFERENCE
Static Electricity Safety
Use a proper grounding rod at all times to insure personal safety.
PE pipe is a relatively low conductor of electricity. As a result PE
pipe does build up a static charge when it is in gas service due to
the gas flow on the inside of the pipe. During squeeze-off a larger amount of static
charge builds up.
In addition to the potential for pipe damage due to static discharge, the build up
of a static charge represents an ignition source. Timberline Tool recommends
that you follow all of your company grounding techniques and that all personnel
involved in squeeze-off operations receive training on those grounding procedures
so that they understand the hazards involved.
Workplace Safety
Prior to using any squeeze-off tool, consultASTM Standards F1041-
02, F1563-01 and F1734-03.
Always follow applicable company and OSHA safety procedures.
Observe pipe manufacturers’ recommendations and precautions for squeeze-off of
polyethylene pipe, exercising particular caution when leaking gas is present.
Safety first. Timberline squeeze-off tools must be used by qualified, trained per-
sonnel only and must never be left on the pipe unattended. Refer to pipe manufac-
turers’ recommendations for locating squeeze-off distances from fittings and joints.
Personal Safety
Stay Alert, watch what you are doing, and do not use tools while
tired or under the influence of narcotics, alcohol, or medication.
Use proper clothing, eye protection, and safety equipment when
using squeeze-tools.
Amoment of inattention while operating squeeze-off tools may result in personal injury.
Store idle tools out of reach of children and other untrained persons.

TIMBERLINE TC1-SR
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Specic Tool Safety
If you have used other Timberline products please be aware that the
operation of this tool may differ from others and that you may need
to follow different rules. Always consult the manual to insure you are
following the correct safety instructions to avoid personal injury.
Tool Usage Safety
Do not force the tool to perform a squeeze-off. The tool will operate safer and better if
the rate of squeeze in these instructions is followed.
Maintain the tool with care. Aproperly maintained tool will be less likely to cause
damage and is easier to control.
Check for misalignment, binding of parts, breakage of parts, and other conditions
that might affect the operation of the tool. Accidents may be caused by improperly
maintained tools.
Always use the Timberline TC1SR with the grounding rod inserted in the ground
when working with natural gas, or any other flammable substance.
Use only the accessories, slap-on jaws, or extension handles that correspond to your
product. Accessories specific for one tool may be hazardous if used on a different
tool.
Failure to use the TC1SR in the manner specified in this manual may result in injury
and/or permanent damage to the tool.
This tool complies withASTM F1563-01.
Always make sure to use the setting on the rotating sleeve that cor-
responds to the pipe size and SDR or wall thickness of the pipe to be
squeezed-off.
Tool Service Safety
Tool service must only be performed by qualified repair personnel.
Service or maintenance performed by unqualified personnel could
result in a risk of injury.

© 2008 Timberline Tool All Rights Reserved.
OPERATING PROCEDURE
Remember this is only a recommended
procedure for a safe and effective
squeeze-off. Always follow your specific
company safety rules when working
around natural gas.
1. Ground the tool with the Grounding Rod. (Fig 1)
2. Turn the Slow Release Nut counter
clockwise until it is close to the end of
the threaded rod, so the jaws can com-
pletely open. (Fig 2)
3. Rotate the Jaw Sleeve so the correct pipe size
lines up with the pipe size indicator arrow shown
on the Tool Link. (Fig 3)
Make sure the pipe is clear of any
debris, rock, dirt, etc.
4. Open the tool and place over the pipe until the
Tool Links are tight against the pipe. (Fig 4)
6
Fig 1
Fig 2
Fig 3
Fig 4

Make sure the tool is perpendicular to the
pipe during squeeze-off.
5. Close the handles until the tool goes over center
to the self-locking position and the flow is con-
trolled. (Fig 5)
Squeeze-off is complete when the tool hits
its’ mechanical stop.
6. Turn the Slow Release Nut clock wise until it is
tight against the bottom jaw. (Fig 6)
7. Place a Security Locking Pin (Accessory Part
#TCSP) or Lock-out/tag-out through the holes in
the tool links to prevent accidental release of the
tool during service operations. (Fig 7 & Fig 8)
TIMBERLINE TC1-SR
7
Fig 5
Fig 6
Fig 7
Fig 8

© 2008 Timberline Tool All Rights Reserved.
8. To remove the tool from the pipe, remove the
Security Locking Pin or any lock-out/tag-out
devices and open the handles slowly until you feel
the tool go back over center and start to release.
(Fig 9)
9. To control the rate of release, turn the Slow
Release Nut counterclockwise at a rate of 10 rota-
tions per minute according to ASTM Standards for
release rate of 1/2” per minute. (Fig 10)
If recommended, re-round the pipe accord-
ing to instructions provided by the manu-
facturer. Mark the location to avoid a future
squeeze at the same location.
TC1SR Extension handles are available to
ease squeeze-off off large diameter and/or
thick-walled pipe. They are sold separately
in 12”, 24’, and 36” lengths.
8
Fig 9
Fig 10

TIMBERLINE TC1-SR
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SERVICE
Aer every 10 uses:
1. Lubricate the pins and bushings with light oil. (Fig 11)
2. Lubricate the rotating jaw sleeve with a small
amount of light oil. (Fig 12)
Misuse and extended service may lead to permanent
damage or insufficient squeeze-offs. To ensure contin-
ued reliable squeeze-off using the Timberline TC1SR,
it is recommended the tool be checked annually by
measuring the gap of the tool, and/or performing a test
squeeze on a pipe pressurized with air.
If you have questions, please feel free to
contact our customer service representatives
at 1-800-735-6845 or by email at service@
timberlinetool.com.
TC1SR ACCESSORIES
Any accessories or attachments recommended for use with your
Timberline Tool are specified in this manual. The use of any other
accessories or attachments might present the risk of injury. Only
use accessories or attachments for their stated purpose.
• TC1EXT12 - 12” extension handles (pair)
• TC1EXT24 - 24” extension handles (pair)
• TC1EXT36 - 36" extension handles (pair)
• TC1SRCASE - Storage/Carrying Case
• TCGR - Copper Grounding Rod
• TCMB - Mounting Bracket
• TCSP - Security Locking Pin and Cable
Fig 11
Fig 12

© 2008 Timberline Tool All Rights Reserved.
10
TIMBERLINE LIMITED WARRANTY
Warranty Policy
Every product manufactured by Timberline Tool is thoroughly inspected and tested before
leaving the factory. Our products are warranted to be free of defects from workmanship
and materials for the period of ONE YEAR from the date of original purchase. Should any
trouble develop with our tools, handles, or accessories during this one-year period please
call 800.735.6845 to obtain return authorization for repair. If inspection shows the trouble
is caused by defective workmanship or material, Timberline Tool will repair or, at our option,
replace the product without charge.
This Warranty does not apply where:
• Repairs have been made or attempted by others.
• Repairs are required because of normal wear and tear.
• The tool has been abused, misused, or improperly maintained.
• Alterations have been made to the tool.
IN NO EVENT SHALLTIMBERLINE TOOL BE LIABLE FORANY INDIRECT, INCIDENTAL
OR CONSEQUENTIAL DAMAGES FROM THE SALE OR USE OF THE PRODUCT. THIS
DISCLAIMER APPLIES BOTH DURING AND AFTER THE TERM OF THIS WARRANTY.
TIMBERLINE TOOL DISCLAIMS LIABILITY FORANY IMPLIED WARRANTIES, INCLUD-
ING IMPLIED WARRANTIES OF “MERCHANTABILITY” AND “FITNESS FORA SPECIFIC
PURPOSE,” AFTER THE ONE-YEAR TERM OF THIS WARRANTY.
This Warranty gives you specific legal rights, and you may also have other rights which
vary from state to state. Some states do not allow the exclusion or limitation of incidental or
consequential damages, so the above limitation or exclusion may not apply to you. Some
states do not allow limitation on how long an implied warranty lasts, so the above limitation
may not apply to you.

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TIMBERLINE TC1-SR
11

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