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Operation and Maintenance Manual SWE189DTTA • SWE189DTTB • SWE189DTTC Sweeney Digital Turning Tool (DTT) Document Number: L4518 Document Revision: C Issue Date: July, 2021 Language: English To reduce the risk of injury, user must read and understand this document before use.
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Enerpac for quality tools, services and solutions. For additional information, visit www.enerpac.com. WARRANTY Refer to the Enerpac Global Warranty document for terms and conditions of the product warranty. Such warranty information can be found at www.enerpac.com. NAMEPLATE Refer to the controller nameplate for the product model number, serial number and other applicable information.
CONTENTS PAGE SAFETY ..............................4 COMPLIANCE ............................6 SPECIFICATIONS AND PRODUCT DATA ....................7 DESCRIPTION ............................11 FEATURES AND COMPONENTS ......................12 POWER REQUIREMENTS ........................15 SET UP ..............................15 TURNING TOOL INSTALLATION ......................18 PENDANT SCREENS OVERVIEW ......................18 10.0 BEGINNING THE INSPECTION ......................
/ or damage to other property. placing it into operation. If any problems are found, Enerpac cannot be responsible for any damage or injury do not use the tool. from unsafe use, lack of maintenance, or incorrect 1.2 Electrical Shock Hazards...
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1.4 Grounding Instructions • If the tool is to be operated outdoors and an extension cord is needed, use only an outdoor use extension cord. An outdoor use extension cord will be clearly WARNING marked with the suffix letter “W” and the statement Failure to observe the following instructions and “Suitable for Use with Outdoor Appliances”.
2.0 COMPLIANCE 2.1 Compliance Statements Sweeney Digital Turning Tool Model SWE189DTTA Enerpac declares that the Sweeney Model SWE189DTTA Digital Turning Tool (DTT) has been tested and conforms to applicable standards and is approved to carry the CE and FCC certification marks.
200 W Batteries UL 2054 & IEC 62133 certified (rechargeable) Auxiliary Quantity: 2 Outlet Enerpac Part No. SWE189DTTAK10 NOTE: Mains supply voltage should be within ± 10% of the rated voltage. 3.3 Additional Specifications Item Specification (all models) Pollution Degree...
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3.5 Dimensions - Transport Case (Travel Size) Dimension 21.96 557.8 13.97 354.8 8.85 224.8 L4518_c...
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3.6 Dimensions - Controller and Drive Motor Dimension 9.93 252.2 4.79 121.8 5.76 146.2 6.55 166.4 CONTROLLER 9.43 239.4 3.13 79.4 3.13 79.4 Dimension 20.0 DRIVE MOTOR L4518_c...
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3.7 Dimensions - Pendant and Foot Pedal Dimension 8.99 228.3 3.90 99.0 2.52 64.1 3.52 89.5 2.63 66.7 PENDANT 0.79 20.0 Dimension 16.0 20.0 FOOT PEDAL L4518_c...
4.0 DESCRIPTION The Sweeney Digital Turning Tool (DTT) provides a highly accurate way of rotating components of a turbine engine to facilitate inspection of the engine with the use of a borescope. The system controls a motor and gear assembly that turns the turbine engine at a controlled rate of rotation by a controlled number of degrees forward or reverse to position engine turbine blades for inspection by the operator.
6. Foot Pedal Cable Connector NEMA C14) 7. AC Power Inlet Connector ( 8. Power On-Off Switch and Main Circuit Breaker 9. Power Indicator Light (controller) 10. Protective Cover (aux. outlet) Models SWE189DTTA and SWE189DTTB only Figure 2: Controller L4518_c...
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Key: 1. Adjustable Clip 2. LCD Screen Display 3. Function Buttons 4. Up Arrow Button 5. Flag Button 6. Counter-Clockwise (CCW) Rotation Button 7. Clockwise (CW) Rotation Button 8. Down Arrow Button 9. Stop Button 10. Pendant On-Off Button 11. Wrist Strap 12.
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To prevent damage to controller NOTICE electrical circuits, be sure power on-off switch is in the OFF ( o ) position before connecting or disconnecting drive motor cable. Figure 4: Drive Motor and Connecting Cable Figure 5: Foot Pedal Figure 6: Transport Case L4518_c...
• Read the following sections of this manual to become On models SWE189DTTA and SWE189DTTB only, a pass familiar with DTT features and safety devices. through auxiliary power outlet is provided for powering miscellaneous additional AC powered devices.
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At the drive motor end, connect the drive motor cable Connect the AC power cord to the controller power by aligning the bosses with the notches and pushing inlet connection and to an electrical power source of the male connector into the female connector. With the correct specifications.
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7.4 Powering Up To power-up the controller: Press the ON ( ) half of PAIRING PENDANT the power switch located on the top of the controller. The controller power indicator will illuminate with a white light, indicating that the unit is on. Searching for controller To power-up the pendant: Press and hold the power button on the side of the pendant housing until the...
9.1 Splash Screen EXIT Upon successful calibration of backlash, a splash screen will display the Enerpac logo as well as the current firmware version of the tool. To install the drive motor on the engine interface adaptor, first line up the square drive and the flange bolt pattern.
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9.2 Main Menu 9.2.7 Set Blade To set the blade one position, select this option. Blade 1 The main menu contains user adjustable settings which must be set in order to track blade numbers on the allow the user to tailor the DTT to specific engine rotation pendant screen.
9.3.5 Reset Blade 1 • If in manual mode, press and hold the CW or CCW button to start rotating the engine. Release the Press to reset the Blade 1 position. To set blade one from button to make the engine come to a controlled stop. the main menu, highlight “Blade 1”...
NOTICE Replacement batteries are not available from Battery is at 10% Enerpac in Japan and must be purchased directly from Plug in pendant to continue. the battery manufacturer. Refer to Section 3.4 of this Press OK to go back manual for battery information.
Disconnect controller AC power cord from electrical electrical problem may be present. If this occurs, outlet. immediately discontinue use of the digital turning tool and take it to an Enerpac Authorized Service Center for Disconnect all interconnecting cables from controller diagnosis and repair. and drive motor.
The information in the Troubleshooting Guide is intended as an aid to help diagnose and correct various possible problems that may occur. For repair service, contact your nearest Enerpac Authorized Service Center. Only an Enerpac Authorized Service Center should be permitted to service the DTT and its components.
Troubleshooting Guide (continued) Problem Possible Cause Action 6. Slip Error screen appears: Torque limit of the engine was Adjust torque limit values. exceeded. Adjust acceleration time. SLIP ERROR A slip error has occurred. Increase torque and acceleration time to fix this error.
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Engine Library Table (continued) Turbine Compressor Item Engine Model Location Adapter Shaft Extra Equipment Stage Stage FT8 (T) 7, 9, 10, 12, 13 tach pad 18994-40 Allied Signal JT9D-7A (S) 1, 2 5 THRU 15 18983-40 18983-15 starter pad Ham. Std. JT9D-7F (S) 1, 2 5 THRU 15...
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Engine Library Table (continued) Turbine Compressor Item Engine Model Location Adapter Shaft Extra Equipment Stage Stage Ham. Std. PW4084 (S) 1, 2 5 THRU 15 18983-50 18983-15 starter pad PW4087 1, 2 5 THRU 15 PW4087 (S) 1, 2 5 THRU 15 CF34-3A 1 THRU 14 starter pad...
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Engine Library Table (continued) Turbine Compressor Item Engine Model Location Adapter Shaft Extra Equipment Stage Stage V2500-A1 1, 2 3 THRU 12 drive pad 18938-40 V2500-A5 1, 2 3 THRU 12 drive pad 18938-40 V2500-D5 1, 2 3 THRU 12 drive pad 18949-40 RB211-22B...
18.0 REPLACEMENT PARTS LIST The following parts list is applicable to the Sweeney Digital Turning Tool, models SWE189DTTA, SWE189DTTB and SWE189DTTC. Components listed are available to order as individual items should a replacement be required in the event of malfunction or loss.
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Replacement Parts List (continued) Item Description Part Number Image Drive Motor Cable SWE189DTTAK5 Foot Pedal Assembly SWE189DTTAK6 Transport Case SWE189DTTAK7 Drive Motor SWE189DTTAK8 Pendant Batteries (quantity 2) SWE189DTTAK10 Batteries not NOTICE available from Enerpac in Japan. L4518_c...
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