Cleco 48ET Series Manual
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Cleco 48ET Series Manual

Electronically controlled tube nut nutrunner
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Service Manual
PL12EN-48ET
02/15/2013
48ET Series
Electronically Controlled Tube Nut Nutrunner
For additional product information visit our website at:
https://dotcotool.com/product-category/cleco-tools/cleco-corded-electric-nutrunners-cleco-air-tools/
cleco-48-series-transducer-control-tubenut-corded-electric-nutrunners/

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  • Page 1 Service Manual PL12EN-48ET 02/15/2013 48ET Series Electronically Controlled Tube Nut Nutrunner For additional product information visit our website at: https://dotcotool.com/product-category/cleco-tools/cleco-corded-electric-nutrunners-cleco-air-tools/ cleco-48-series-transducer-control-tubenut-corded-electric-nutrunners/...
  • Page 2 • provides important notes for the safe and efficient use of these tools. • describes the function and operation of the 48ET series tools. • serves as a reference guide for technical data, service intervals and spare parts ordering. •...
  • Page 3 PL12EN-48ET Cleco ® 02/15/2013 Nomenclature Tool Series Motor Style E = Brushless Electric Motor Tool Type T = Tube Nut Feature - = Matrix Tool Connector (Standard) E = Air LB Connector Maximum Torque Nm (rounded to nearest Nm) 20 = 20 Nm...

  • Page 4: Table Of Contents

    PL12EN-48ET Cleco ® 02/15/2013 Contents Safety Warning and notes ....................6 Basic requirements for safe working practices ............6 Operator training ....................7 Personal protective equipment ................7 Designated use ...................... 7 Codes and standards .................... 7 Noise and vibration ....................7 Scope of supply, transport and storage Items supplied .......................
  • Page 5 Gear train lubrication ................... 21 Tube Nut attachment lubrication ................21 Spare parts 10.1 48ET Series Handle - Matrix Tool Connector ............22 10.2 48ETE Series Handle - Air LB Tool Connector ............ 24 10.3 48ET Series Motor - Matrix Tool Connector ............26 10.4...

  • Page 6: Safety

    PL12EN-48ET Cleco ® 02/15/2013 Safety Safety Warnings and notes Warning notes are identified by a signal word and a pictogram. • The signal word indicates the severity and probability of the impending danger. • The pictogram indicates the type of danger.

  • Page 7: Operator Training

    • Do not modify the 48ET, any guard or accessory. • Use only with accessory parts which are approved by the manufacturer. Nutrunner Controller 48ET series TME-200 series 48ET series m-Pro-400 series 48ET series m-Pro-400GC controller with m-Pro-400-IT isolation transformer...

  • Page 8: Scope Of Supply, Transport And Storage Items Supplied

    PL12EN-48ET Cleco ® 02/15/2013 Scope of Supply, Transport and Storage Scope of supply, transport and storage Items supplied Check shipment for transit damage and ensure that all items have been supplied: 48ET PL12EN-48ET instruction manual Declaration of Conformity Lubrication sheet...

  • Page 9: Product Description

    PL12EN-48ET Cleco ® 02/15/2013 Product Description Product description General description • DC electric powered tube nut nutrunner • Low inertia brushless motor • Clockwise/counterclockwise rotation • High visibility LEDs • 360° positionable head Operation and functional elements This section describes the operational and functional elements of the 48ET.

  • Page 10: Dimensional Data

    PL12EN-48ET Cleco ® 02/15/2013 Product Description Dimensional data inches (mm) 16.98 (431) 5.16 (131) 2.24 4.39 (112) (57) 1.85 (47) 4.68 (119) 0.50 (13) 2.23 (57) 1.00 (25) 0.59 1.60 2.61 1.52 1.58 (15) 1.68 1.82 (41) (66) (39) (40)
  • Page 11 PL12EN-48ET Cleco ® 02/15/2013 Product Description Dimensional data (continued) inches (mm) 17.63 (448) 5.80 (147) 5.04 (128) 2.00 (51) 0.90 4.68 (119) (23) 2.23 (57) 1.21 (31) 0.60 3.11 1.52 (15) 1.58 3.11 1.68 1.82 (79) (39) (40) (79) (43) (46) 1.60...

  • Page 12: Accessories

    PL12EN-48ET Cleco ® 02/15/2013 Accessories Accessories Tool Cable (optional length) Tool Cable - Inline Swivel (optional length) Tool Cable - Right Angle Swivel (optional length) Tool Cable Extension (optional length) Refer to sections 10.1 and 10.2 for part numbers Tool and Cable Tester...
  • Page 13 PL12EN-48ET Cleco ® 02/15/2013 Accessories Accessories (continued) Test Fixture Part Number: 536185 Medium to Hard Torque Belleville washer test fixture is clamped in a vise and used to test tools. Washers can be rearranged to simulate “hard” or “soft” joints.

  • Page 14: Before Initial Operation

    0% to 80%, non-condensing Working altitude up to 3281 ft. (1000m) above sea level Power supply Power for the 48ET series nutrunner is provided by networking it with a tool controller. 5.2.1 TME-200 or m-Pro-400 series controllers m-Pro-400 Series TME-200 Series...

  • Page 15: M-Pro-400Gc Series Global Controller

    Isolation Transformer Series (48ET Series) 48ET Series Tool Cable 48ET Series Nutrunner 48ETE Series Tool Cable Tool cable connection 5.3.1 Cable connection to 48ET Switch Actuator Insert the tool connection end of the cable Cable into the 48ET handle.

  • Page 16: First Operation

    PL12EN-48ET Cleco ® 02/15/2013 First Operation First operation Putting into use Ú Make sure the tool cable is securely attached to the tool and controller. Ú Make sure controller is powered on and properly programmed (refer to controller manual) Ú...

  • Page 17: Troubleshooting

    PL12EN-48ET Cleco ® 02/15/2013 Troubleshooting Troubleshooting Malfunction Possible causes Remedy Start switch faulty Ú Replace start switch No speed (RPM) programmed Ú Program a speed for all active stages Make the Tool Enable connection or disable Tool Tool does not start Controller is waiting for a Tool Enable Ú...

  • Page 18: Maintenance

    PL12EN-48ET Cleco ® 02/15/2013 Maintenance Maintenance --------------------------------------------------------------------------------------------------------------------------------------- Danger of injury from accidental start up or electrical shock. Disconnect the tool cable from the tool and controller before performing any maintenance. --------------------------------------------------------------------------------------------------------------------------------------- Service schedule Only qualified and trained personnel are permitted to perform maintenance on these tools.

  • Page 19: Calculating A Customer Specific Maintenance Plan

    PL12EN-48ET Cleco ® 02/15/2013 Maintenance 8.1.1 Calculating a customer specific maintenance plan A service interval W(1, 2, 3) depends on the following factors: Value assumed in Factor Description "Service Schedule" V1 = 100,000 Number of rundowns after a maintenance measure is prescribed by Apex V2 - 500,000 Tool Group.

  • Page 20: Repair Instructions

    PL12EN-48ET Cleco ® 02/15/2013 Repair Instructions Repair instructions Retainer nut spanner wrench Use a spanner wrench with a 3/16” (4.76mm) pin to loosen or tighten the handle retainer nut and motor housing lock nut. 3/16” (4.76mm) Pin Spanner Wrench Handle Retainer Nut...

  • Page 21: Retaining Ring Assembly

    PL12EN-48ET Cleco ® 02/15/2013 Repair Instructions Retaining ring assembly The retaining ring must be assembled into the motor housing as shown. Retaining Ring Motor Housing Motor Housing Retaining Ring Gap Gear train lubrication Lubricate the gearing components with the grease recommended on the gearing parts list pages.

  • Page 22: Spare Parts

    PL12EN-48ET Cleco ® 02/15/2013 Spare Parts 10.1 48ET Series Handle - Matrix Tool Connector Models 48ET20T2 48ET30T3 48ET40T4 Torque: 15-18 ft. lbs. (20-25 Nm) Torque: 25-30 ft. lbs. (34-41 Nm) Black Connector (4 Pin) Torque: 10-14 in. lbs. (1.1-1.6 Nm)
  • Page 23 PL12EN-48ET Cleco ® 02/15/2013 Spare Parts 10.1 48ET Series Handle - Matrix Tool Connector Number Description 541480 Switch Pin 266255 Switch Spring B159V Cap Screw - #6-32 W115 Lock Washer 1009089 Housing Pin 1091PT Steel Ball - 3/16" 22598 O-Ring...

  • Page 24: 48Ete Series Handle - Air Lb Tool Connector

    PL12EN-48ET Cleco ® 02/15/2013 Spare Parts 10.2 48ETE Series Handle - Air LB Tool Connector Models 48ETE20T2 48ETE30T3 48ETE40T4 Torque: 15-18 ft. lbs. (20-25 Nm) Torque: 25-30 ft. lbs. (34-41 Nm) Black Connector (4 Pin) Torque: 10-14 in. lbs. (1.1-1.6 Nm)
  • Page 25 PL12EN-48ET Cleco ® 02/15/2013 Spare Parts 10.2 48ETE Series Handle - Air LB Tool Connector Number Description 541480 Switch Pin 266255 Switch Spring B159V Cap Screw - #6-32 W115 Lock Washer 1009089 Housing Pin 1091PT Steel Ball - 3/16" 22598...

  • Page 26: 48Et Series Motor - Matrix Tool Connector

    PL12EN-48ET Cleco ® 02/15/2013 Spare Parts 10.3 48ET Series Motor - Matrix Tool Connector Models 48ET20T2 48ET30T3 48ET40T4 White (2 Pin) <3> 10.1 <4> 10.1 Brown (4 Pin) Ground Torque: White 4-6 in. lbs. (4 Pin) Black (0.45-0.68 Nm) (4 Pin) Torque: 4-6 in.
  • Page 27 PL12EN-48ET Cleco ® 02/15/2013 Spare Parts 10.3 48ET Series Motor - Matrix Tool Connector Number Description 17-111 Pan Head Screw - #4-40 x .19 541009 Wave Washer 542244 Stand Off - 5/16" 505306 Retaining Ring 542588 Motor Spacer 301761 Motor Assembly Table 10.3...

  • Page 28: 48Ete Series Motor - Air Lb Tool Connector

    PL12EN-48ET Cleco ® 02/15/2013 Spare Parts 10.4 48ETE Series Motor - Matrix Tool Connector Models 48ETE20T2 48ETE30T3 48ETE40T4 White (2 Pin) <3> 10.2 <4> 10.2 Brown (4 Pin) Ground Torque: White 4-6 in. lbs. (4 Pin) Black (0.45-0.68 Nm) (4 Pin) Torque: 4-6 in.
  • Page 29 PL12EN-48ET Cleco ® 02/15/2013 Spare Parts 10.4 48ETE Series Motor - Air LB Tool Connector Number Description 17-111 Pan Head Screw - #4-40 x .19 541009 Wave Washer 542244 Stand Off - 5/16" 505306 Retaining Ring 542588 Motor Spacer 301761E Motor Assembly Table 10.4...

  • Page 30: Single Stage Gearing Assembly

    PL12EN-48ET Cleco ® 02/15/2013 Spare Parts 10.5 Single Stage Gearing Assembly 10.3, 10.4 Lubricate with Grease: 541444 - 2 oz. (56g) 541445 - 16 oz. (0.45 kg) Page 30...
  • Page 31 PL12EN-48ET Cleco ® 02/15/2013 Spare Parts 10.5 Single Stage Gearing Assembly Number Description 1011732 O-Ring 800116 Retaining Ring 502983 Thrust Washer 541887 Washer 542090 Ring Gear 203749 Needle Bearing 541893 Planet Gear (21T) 542793 Planet Carrier 541898 Extension Pinion 541044...

  • Page 32: T2 Tube Nut Head Assembly

    PL12EN-48ET Cleco ® 02/15/2013 Spare Parts 10.6 T2 Tube Nut Head Assembly Models 48ET20T2 48ETE20T2 NOTE: Always replace the Bevel Gear and Bevel Pinion at the same time since they should wear equally. Lubricate with Grease: 544076 - 2 oz. (56g) 544077 - 16 oz.
  • Page 33 PL12EN-48ET Cleco ® 02/15/2013 Spare Parts 10.6 T2 Tube Nut Head Number Description 500PT Ball Bearing 617600 Needle Bearing 303161 Thrust Race 249145PT Thrust Bearing 382253 Neede Bearing 524958 Pawl 542922 Pawl Spring 537316 Bevel Pinion 537385 Bevel Gear 537386...

  • Page 34: T3 Tube Nut Head Assembly

    PL12EN-48ET Cleco ® 02/15/2013 Spare Parts 10.7 T3 Tube Nut Head Assembly Models 48ET30T3 48ETE30T3 NOTE: Always replace the Bevel Gear and Bevel Pinion at the same time since they should wear equally. Lubricate with Grease: 544076 - 2 oz. (56g) 544077 - 16 oz.
  • Page 35 PL12EN-48ET Cleco ® 02/15/2013 Spare Parts 10.7 T3 Tube Nut Head Number Description 500PT Ball Bearing 617600 Needle Bearing 303161 Thrust Race 249145PT Thrust Bearing 382253 Neede Bearing 542921 Pawl 542922 Pawl Spring 537316 Bevel Pinion 537385 Bevel Gear 537386...

  • Page 36: T4 Tube Nut Head Assembly

    PL12EN-48ET Cleco ® 02/15/2013 Spare Parts 10.8 T3 Tube Nut Head Assembly Models 48ET40T4 48ETE40T4 NOTE: Always replace the Bevel Gear and Bevel Pinion at the same time since they should wear equally. Lubricate with Grease: 544076 - 2 oz. (56g) 544077 - 16 oz.
  • Page 37 PL12EN-48ET Cleco ® 02/15/2013 Spare Parts 10.8 T4 Tube Nut Head Number Description 500PT Ball Bearing 617600 Needle Bearing 303161 Thrust Race 249145PT Thrust Bearing 1010920 Neede Bearing 542929 Pawl 542922 Pawl Spring 382253 Needle Bearing 537316 Bevel Pinion 537385...

  • Page 38: Technical Data

    PL12EN-48ET Cleco ® 02/15/2013 Technical Data Technical data 11.1 48ET Specifications Tube Nut DC Electric Nutrunner - Matrix Tool Connector Head Dimensions Max. Max. Torque Range Length Weight Model Drive Speed A Width B Blade Ht. C Opening D End/Cntr.

  • Page 39: Service

    Service 12.1 Replacement parts Use only original Cleco replacement parts. Failure to comply can result in reduced power and increased service requirements. The tool warranty may be voided if replacement parts are not manufactured or approved by Apex Tool Group.
  • Page 40 Sales & Service Centers Note: All locations may not service all products. Please contact the nearest Sales & Service Center for the appropriate facility to handle your service requirements. Detroit, MI Houston, TX Lexington, SC Los Angeles, CA Apex Tool Group Apex Tool Group Apex Tool Group Apex Tool Group...

This manual is also suitable for:

48et20t248et30t348et40t4

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