Page 1
TM
ERG4002 COMFORT CRIMP
®
COMPRESSION TOOL WITH SHURE STAKE® MECHANISM
For Installing Non-Insulated Terminals,
Disconnects, and Splices 22-10 AWG
IMPORTANT:
information in this manual before operating or servicing this tool.
WARNING
KEEP ALL BODY PARTS AWAY FROM DIE NEST
DURING GAGING OR CRIMPING PROCEDURE.
22-18 12-10
16-14
A B C
(22-18) A NEST
(16-14) B NEST
(12-10) C NEST
Read and understand all of the instructions and safety
WARNING
HANDLES ARE NON-INSULATING.
DO NOT CRIMP ON HOT ENERGIZED WIRES.
Model No.
In the event the SHURE STAKE® mechanism must be released, please see Figure 5.
1.0
1.1
1. Open handles fully.
2. Insert terminal into proper
3. Close handles slightly to
4. Insert stripped wire.
5. Close handles until
For Use With Non-Insulated Terminals
and Disconnects 22-10 AWG
nest as shown in Figure 2.
Barrel seam should face
indenter.
secure terminal. Do not
deform terminal.
SHURE STAKE®
mechanism cycle has
been completed.
INSTRUCTIONS FOR USE
1.2
1. Open handles fully.
2. Splices require two crimps.
3. Close handles slightly to
4. Insert stripped wire
5.
6.
For Use With Non-Insulated Splices
22-10 AWG
Position the splice in the
proper nest as shown in
Figure 3, with window
facing indenter.
secure terminal. Do not
deform terminal.
Close handles until
the SHURE STAKE®
mechanism cycle has
been completed.
Repeat steps 2-4 on
opposite end of splice.
Figure 1
Figure 3Figure 2
TA04538 B Page 1 of 2
Page 2
22-18 12-10
A B C
16-14
Model No.
1.3
For larger wire and terminal combinations
that require more force to complete the crimp,
it may be useful to press the tool against a
flat work surface (i.e. worktable, floor, etc.) to
gain more leverage. The patent pending Crimp
Assist™ foot helps stabilize the tool during
this type of operation.
Figure 4
CRIMP ASSIST™ Foot
22-18 12-10
16-14
A B C
Model No.
FLAT WORK SURFACE
Place
CRIMP ASSIST™ foot
flat on surface for
increased leverage.
1.4
Figure 5
2.0
NOTE: Calibration verification procedure should be performed whenever damage or suspected damage has occurred or as
often as operation conditions warrant.
2.1
Tool must be free of cracks, sharp edges and any other
obvious imperfections that may affect performance of the
tool. Nest area must be free of burrs, dents or scratches.
SHURE STAKE® Mechanism
WARNING
KEEP ALL BODY PARTS
AWAY FROM DIE NEST
DURING GAGING OR
CRIMPING PROCEDURE.
To release the SHURE STAKE
mechanism, push up on the release bar
until the ratchet teeth are disengaged.
®
GAGING VERIFICATION
Visual Inspection
TABLE 1
ERG4002 GAGING REQUIREMENTS
NEST
GAGING
MIN. − MAX.
A .062 − .067 #22 − #18
B .084 − .089 #16 − #14
WIRE SIZE
AWG
1.5
1. Remove dust, moisture, and other contaminants
with a clean brush or a soft, lint-free cloth.
2. DO NOT use on objects that could damage the tool.
3. Make certain all pins, pivot points, and bearing
surfaces are protected with a THIN coat of any good
SAE No. 20 motor oil. DO NOT oil excessively.
4. Keep handles closed when not in use to prevent
objects from becoming lodged in the crimping dies.
5. Store tool in a cool, dry area.
2.2
1. Wipe die nest before gaging.
2. Swing locator away from nests. (Gages are to be
inserted on this side.)
3. Close handles until SHURE STAKE® mechanism just trips.
4. Using gage pins, insure that each nest meets the gaging
requirements as specified, in Table 1.
For parts, service, repair and
calibration, contact the Thomas & Betts
Tool Service Center at 1-800-284-TOOL (8665).
Maintenance
Gaging Procedure
C .110 − .115 #12 − #10
WARRANTY: Thomas & Betts sells this product with the understanding that the user will perform all necessary tests to determine the suitability of this product for the user’s intended
application. Thomas & Betts warrants that this product will be free from defects in materials and workmanship for the period stated on the enclosed warranty card. Upon prompt notification of
any warranted defect, Thomas & Betts will, at its option, repair or replace the defective product or refund the purchase price. Proof of purchase is required. Misuse or unauthorized modification
of the product voids all warranties.
Limitations and Exclusions: THE ABOVE WARRANTY IS THE SOLE WARRANTY CONCERNING THIS PRODUCT, AND IS IN LIEU OF ALL OTHER WARRANTIES EXPRESS OR IMPLIED,
INCLUDING BUT NOT LIMITED TO ANY IMPLIED WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE, WHICH ARE SPECIFICALLY DISCLAIMED. LIABILITY FOR
BREACH OF THE ABOVE WARRANTY IS LIMITED TO COST OF REPAIR OR REPLACEMENT OF THE PRODUCT, AND UNDER NO CIRCUMSTANCES WILL THOMAS & BETTS BE LIABLE FOR
ANY INDIRECT, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES.
Thomas & Betts Corporation
Memphis, Tennessee
www.tnb.com
TA04538 B Page 2 of 2© 2010 Thomas & Betts. All Rights Reserved.
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