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(Insertion Rod) Wire Inserter (Not Shown) Shear Ball Plunger (Not Shown) © 2011 Tyco Electronics Corporation, a TE Connectivity Ltd. Company All Rights Reserved *Trademark TE Connectivity, TE connectivity (logo), and TE (logo) are trademarks. Other logos, product and/or Company names may be trademarks of their respective owners. 1 of 5 Instruction Sheet TOOLING ASSISTANCE CENTER 1-800-722-1111 PRODUCT INFORMATION 1-800-522-6752 This controlled document is subject to change. For latest revision and Regional Customer Service, visit our website at www.te.com LOC B 408-4074 Terminating Head 122533-1 for Communications Outlet - Edge Connector Kit 21 OCT 11 Rev B Figure 1 1. IINTRODUCTION This instruction sheet covers the operation and maintenance of Terminating Head 122533-1 used with Pistol Grip Manual Handle Assembly 58074-1. Refer to instruction sheet 408-6790 (packaged with the pistol grip handle assembly) for details concerning head installation and removal. Read this instruction sheet thoroughly before using the terminating head. NOTE i Dimensions on this sheet are in metric units [with U.S. customary units in brackets]. Figures are for identification only and are not drawn to scale. Reasons for reissue of this instruction sheet are provided in Section 8, REVISION SUMMARY . 2. DESCRIPTION The terminating head is used to terminate multi-pair, copper-conductor cables 22 through 26 AWG, shielded or unshielded, up to 8-pair using Communications Outlet - Edge Connector Kit 556524-1. To assemble the connector kit, follow the in structions supplied with the connector kit. The Communications Outlet - Edge Connector Kit 56524-1 consists of three components: 1. Housing 2. Terminals 3. Stuffer Assembly To make the edge connector compatible with the ter minating head, the stuffer assembly (supplied with the Edge Connector Kit) must be replaced with strain relief 556805-1. One strain relief is required for each connector and it must be placed onto the connector before the connector is loaded into the terminating head. CAUTION Failure to use the strain relief may cause the following conditions: 1. The wire insertion will not have the proper ret aining force. 2. The wire may flex at the termination slot and br eak off at that point. 3. During termination in the tool, the product may no t be at the proper depth alignment with the inserters, causing damage to the product and/or inserter. The terminating head is inserted into the pistol grip ha ndle assembly and serves as a guide and support for the connector during termination. It will shear and terminate two wires during a normal stroke. Features of the head (as shown in Figure 1) and their functions are listed as follows: Wire Inserter - is one side of the shearing surfaces that cuts the wire at the proper dimension for insertion and guides the wire into the IDC (Insulation Displacement Connector) slot. Adjuster (Insertion Rod) - is the piston for the wire inserter and regulates wire insertion travel. Ball Plunger - alig ns connector in proper position for wire insertion.
6.2. Periodic Maintenance Regular inspections should be performed by your quality control personnel with a record of these control inspections remaining with the personnel responsible for the tool. TE recommends one inspection a month; however, operator training and skill, amount of use, ambient working conditions, and your company's established standards are all factors in establishing frequency of inspections. These inspections should be performed in the follo wing sequence: 1. Remove any accumulated film w ith a suitable cleaning agent that will NOT affect plastic material. 2. Make sure all components are in place and pr operly secured. See Figure 7. 3. Make a few test terminations and inspect the ter minations in accordance with Section 5, INSPECTION. 4. Check for chipped, cracked, worn, or broken a reas. If damage is evident, repair if necessary. See Section 7, REPLACEMENT AND REPAIR. 6.3. Occasional Maintenance Because this tool shears wires before insertion, wear of the shearing surfaces can be expected as a normal operating condition. Since wire size, insulation diameter and hardness are all variables, a reasonable life expectancy of the shearing edges cannot be determined. Shearing occurs along the edge where the inserter r ides against the shear. When the operator of the tool starts to notice wire ends that are not cleanly cut, or if excessive force becomes necessary to shear the wires, it is time to change or replace the two components that do the shearing. Refer to Figure 6 and proceed as follows: 1. To change the position of the shear, remove the cover of the terminating head by loosening the two 4-40 socket head cap screws which hold the head in place. Carefully, lift off the cover. See Figure 6. NOTE i DO NOT lift the inserter off with the cover. 2. Lift off the inserter. (Make note as to which side is in contact with the shear.) 3. Lift off the shear. Rotate the shear 180° so that the surface that was facing down is now facing up. Place the shear back in place. 4. Replace the inserter, making sure that the sur face (that was in contact with the shear when disassembling the tool) is now rotated 180° away from the shear. Socket Head Cap Screws Cover Shear (Rotate 180° to Extend Life of Part) Terminating Head Inserter (Rotate 180° to Extend Life of Part) Link Figure 6 NOTE i Make sure that the roll pin going through the inserter is engaged in the slot of the link. 5. Replace the cover. Align the edges of the ter minating head, shear, and cover and tighten the two 4-40 socket head cap screws. NOTE i This procedure can only be done one time for each set of inserter and shear. When the second shearing edge becomes dull, replacement of the ins erter and shear will be necessary. CAUTION Attempts to sharpen the inserter or shear might cause the inserter to be out of position during wire insertion and cause da mage to the connector or tool.
- REPLACEMENT AND REPAIR The parts listed in Figure 7are customer- replaceable. A complete inventory may be stocked and controlled to pr event lost time when replacement of parts is necessary. Order replacement parts through your TE representative, or call 1-800-526-5142, or send a facsimile of your purchase order to 1-717-986-7605. or write to: CUSTOMER SERVICE (038-035) TYCO ELECTRONICS CORPORATION PO BOX 3608 HARRISBURG PA 17105-3608 For repair service, please contact a representative at 1-800-526-5136. ITEM NUMBER TE PART NUMBER DESCRIPTION QTY PER ASSY 1 189079-1 FRAME 1 2 189086-1 PAD, Friction 1 3 1-21000-6 SCREW, SHC 4-40 x .62 4 4 21019-1 NUT, Hex 1/4-20 1 5 1-22971-8 PLUNGER, Ball 1/4-20 1 6 189081-1 SHEAR 1 7 189082-1 COVER 1 8 189083-1 INSERTER 1 9 1-21028-2 PIN, Slotted Spring .062 Dia x .88 1 10 21028-1 PIN, Slotted Spring .062 Dia x .19 2 11 189084-1 LINK 1 12 189085-1 ROD, Inserter 1 13 22488-5 SPRING, Compression 1 14 312149-1 ADJUSTER, Inserter Rod 1 8. REVISION SUMMARY Revisions to this instruction sheet include:
- Changed company name and logo Figure 7