Cleco 20PTHD Series Installation Manual
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Cleco 20PTHD Series Installation Manual

Pulse shut-off nutsetter
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Instruction Manual
P1882E/EN
2009-05
20PTHD...
Pulse shut-off nutsetter
For additional product information visit our website at http://www.apextoolgroup.com

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Summary of Contents for Cleco 20PTHD Series

  • Page 1 Instruction Manual P1882E/EN 2009-05 20PTHD… Pulse shut-off nutsetter For additional product information visit our website at http://www.apextoolgroup.com...
  • Page 2 Notes on this instruction manual The instruction manual has the following purposes: • It provides important instructions for safe and effective operation. • It describes the function and operation of the pulse shut-off nutsetter. • It serves as a reference work for technical data, service intervals and spare part orders.

  • Page 3: Table Of Contents

    Contents Safety Warnings and notes................5 Basic requirements for safe working practices ........6 Operator training................... 6 Personal protective equipment ............. 6 Designated use..................7 Noise and vibration ................7 Items supplied Product description Operation and functional elements ............8 Before initial operation Ambient conditions ................
  • Page 4 Impuls unit ..................32 Equipment order list................34 Technical data Dimensions 20PTHD… in mm............35 Abmessungen 20PTHDA… in mm ............. 36 Performance Data................36 Service Disposal P1882E/EN 2009-05 P1882E-EN_2009-05_20PTHD_aIVZ.fm, 09.03.2012...

  • Page 5: Safety

    Safety Safety Warnings and notes Warning notes are identified by a signal word and a pictogram: • The signal word describes the severity and the probability of the impending danger. • The pictogram describes the type of danger. WARNING! Indicates a potentially hazardous situation which, if not avoided, could result in death or serious injury.

  • Page 6: Basic Requirements For Safe Working Practices

    Safety Basic requirements for safe working practices You should read all instructions. Failure to observe the instructions listed below can result in serious injuries. CAUTION! ➔ Work with a maximum working pressure of 101.5 psi (700 kPa) (measured as the air inlet tube of the tool).

  • Page 7: Designated Use

    Items supplied Designated use The 20PTHD… is designed exclusively for fastening and releasing threaded fasteners. • Do not use it as a hammer. • Do not open it or modify it structurally. • Do not use it in areas where there is a risk of explosion. Noise and vibration Sound pressure level Lp gemäß...

  • Page 8: Product Description

    Items supplied Product description Operation and functional elements 3/8" 20PTHDA… Alternative position 1/4" 20PTHD… Fig. 3-1 Item Designation Reverse switch Torque adjustment, see 4.5.1 Setting the torque, page 10 Speed adjustment, see 4.5.2 Changing the speed, page 11 Air inlet Connection for Pneumatic Torque Verifier TVP100, signal connection kit, order no.

  • Page 9: Before Initial Operation

    Before initial operation Before initial operation Ambient conditions Ambient temperature 41 °F (5 °C) to a maximum of +104 °F (+40 °C) Permissible relative humidity 25 to 90 %, non-condensing Air supply Parameter Data Air hose Inner diameter 3/8" (ø 9.5 mm), maximum length 16' 4.85" (5 m) Working pressure range 58 to 101.5 psi (400 to 700 kPa) Recommended: 90 psi (620 kPa)

  • Page 10: Setting Up The Tool

    Before initial operation 4.4.1 Testing Carry out a test in clockwise ➔ and counterclockwise rota- tion at maximum speed, see 4.5.2 Changing the speed, page 11. Check the speed at the out- ➔ put drive. Target: n > 7500 ±500 rpm. Setting up the tool The tool must be configured for the desired rundown.
  • Page 11 Before initial operation 1. Hold the output drive firmly. 2. Carefully push the size 2 hex wrench through the hole of the pistol grip housing until it reaches the torque adjustment screw Drehmoment 3. Turn the torque adjustment screw and roughly set the required torque, see Fig.

  • Page 12: Troubleshooting

    Troubleshooting 4.5.3 Measuring the torque We recommend carrying out a static torque measurement by retightening the rundown. When carrying out a dynamic measurement using a transducer adapter, also carry out a static test, for example using a torque wrench (electronic). Troubleshooting Error Possible causes...

  • Page 13: Maintenance

    Maintenance Maintenance CAUTION! Danger of injury due to unintentional activation – before service, disconnect the tool from the compressed air supply. Service schedule Regular maintenance reduces operating faults, repair costs and downtime. Mainte- Rundowns Measures nance inter- 100,000 ➔ Check the suspension bail for functional safety. ➔...
  • Page 14 Maintenance 6.1.1 Calculating a customer-specific maintenance plan A service interval W(1,2,3) depends on the following factors: Factor Value assumed in Description 6.1, "Maintenance plan" W1 = 100,000 Number of rundowns after a maintenance measure is prescribed by W2 = 500,000 Apex Tool Group.

  • Page 15: Activating The Reserve Oil

    Maintenance Activating the reserve oil If pulse build-up stops, some of the oil in the pulse unit has been used up. The reserve oil must be activated. If the equalizing piston reaches the limit stop, oil must be refilled the next time (see 6.3 Refilling oil, page 16).

  • Page 16: Refilling Oil

    Maintenance Refilling oil Approx. 7 oz. (200 ml) Approx. 0.24 oz (7 ml) – Item Designation Oil filling device asm. Oil filling device without filling piece Filling piece asm. Oil order no. 925715, ESSO-UNIVIS HVI26, approx. 2.1 qt (2 liters), temperature 68 ±9 °F (20 ±5 °C) Quick disconnect coupling Working pressure 65 –...
  • Page 17 Maintenance Remove the threaded pin 15 and ball 14. Remove the O-ring 12 and sleeve 13. Align the output drive and claw as shown in the illustration, see 6.2 Activating the reserve oil, page 15. Rotate the equalizing piston 11 clockwise as far as it will go until X = 0 (starting point). Unscrew the equalizing piston 11 counterclockwise by 2.0 turns (reserve oil).
  • Page 18 Maintenance P1882E/EN 2009-05 81c_Wartung en bedingt.fm, 09.03.2012...

  • Page 19: Repair Instructions

    Repair instructions Repair instructions Refer also to 8 Spare parts, page 25 and 8.5 Equipment order list, page 34 Disassembling the motor unit <C3> <C3> <61> <C2> <54> <C1> <59> <C1> <59> Changing blades Changing bearings / rotors Disassembling the throttle valve Size 3/8"...

  • Page 20: Disassembling The Impulse Unit

    Repair instructions Disassembling the impulse unit Size 1/2" CAUTION! Skin irritation in case of direct contact with oil. Wear protective gloves. <D3> CAUTION! Hydraulic blade is under spring pressure! Wear protective goggles. <65> <D2> NOTE <D1> Permitted only if filling is guaranteed with oil filling device, see .
  • Page 21 Repair instructions 7.4.1 Assembling the end plate <59> <C8> <54> <59> <54> <55> <C4> <C5> <C6> <C7> Dimension X = 0.00" to 0.00236" (0.00 to 0.06 mm) 1. Press in <59>, see dimension X. Test force 1.12 – 3.37 lbf (5 – 15 N) Dimension Y = 0.0002"...
  • Page 22 Repair instructions 7.4.2 Assembling the shut-off piston Size 4 <44> Don’t use grease – <45> to hold the balls in place! <47> <48> <49> (3×) <59> <44> <47> <50> P1882E/EN 2009-05 81d_Reparatur en bedingt.fm, 09.03.2012...
  • Page 23 Repair instructions 7.4.3 Assembling the actuating ring <E> <E> <32> <32> click! <34> <44> <40> 33 (3×) <47> <55> <56> <60> Dimension X (Inch) <34> < 0.045" (1,15 mm) 935465 0.05±0.006" (1,3±0,15 mm) 935464 > 0.057" (1,45 mm) 935463 <34> Dimension X = <44>...

  • Page 24: Assembling The Pulse Unit

    Repair instructions Assembling the pulse unit NOTE To prevent damage, lubricate the gaskets and O-rings using grease (order no. 914392) before assembly. 7.5.1 Assembling the hydraulic blades <78> <73> <77> <73> <F1> <F1> <77> <75> <76>(2×) <74>(2×) Size 1/2" <F2> <73>...

  • Page 25: Spare Parts

    Spare parts Spare parts Note Always use only original Cleco replacement parts. Failure to comply with this instruction can result in decreased performance and an increased need for maintenance. Installing replacement parts from other manufacturers will void all manufacturer's warranties.

  • Page 26: Pistol Grip 20Pthd

    Spare parts Pistol grip 20PTHD… 0,7±0,1 Nm 0.5±0.1 lbf.ft 1 / ISO 4757 click (22) (24) 0,7 ±0,1 Nm 0.5 ±0.1 lbf.ft 935490 SW2 1,5+0,2 Nm 1.1+0.15 lbf.ft 3+1 Nm 931030 SW2,5 2.2+1 lbf.ft <G>: 933375 20+2 Nm 14.8+1.5 lbf.ft SW17 Connection for evaluation electronics TVP100 Adhesive, order no.
  • Page 27 Spare parts 1)Order no. 2)Quantity 3)Part of motor service kit K1 order no. 935716 4)Dimensions P1882E/EN 2009-05 82e_Ersatzteile en.fm, 09.03.2012...

  • Page 28: Pistol Grip 20Pthda

    Spare parts Pistol grip 20PTHDA… 0,7±0,1 Nm 8 +1 Nm 0.5±0.1 lbf.ft 6 +1 lbf.ft 1 / ISO 4757 SW17” 1,5+0,2 Nm 1.1+0.15 lbf.ft 931030 SW2,5 click (22) (24) 0,7 ±0,1 Nm 0.5 ±0.1 lbf.ft 935490 SW2 3+1 Nm 2.2+1 lbf.ft <G>: 933375 20+2 Nm 14.8+1.5 lbf.ft...
  • Page 29 Spare parts 1)Order no. 2)Quantity 3)Part of motor service kit K1 order no. 935716 4)Dimensions Connection for evaluation electronics TVP100 Adhesive, order no. 914860 Grease, order no. 914392 P1882E/EN 2009-05 82e_Ersatzteile en.fm, 09.03.2012...

  • Page 30: Motor Unit 935687

    Spare parts Motor unit 935687 Axial clearance, see 7.4.1 Assembling the end plate, page 21 Reference dimension X, see 7.4.3 Assembling the actuating ring, page 23 P1882E/EN 2009-05 82e_Ersatzteile en.fm, 09.03.2012...
  • Page 31 Spare parts 1)Order no. 2)Quantity 3)Part of motor service kit K1 order no. 935716 4)Dimensions P1882E/EN 2009-05 82e_Ersatzteile en.fm, 09.03.2012...

  • Page 32: Impuls Unit

    Spare parts Impuls unit Tightening torque, see 7.5 Assembling the pulse unit, page 24 For disassembly, note the position of the balls in the control disc. Reassmble the balls in the same position (70) fest tight 1+0,3 Nm 902904 ø43 0.75+0.25 lbf.ft 935490 SW2 P1882E/EN 2009-05...
  • Page 33 Spare parts 1)Order no. 2)Quantity 3)Part of hydraulic service kit K1 order no. 935717 4)Dimensions Order no. <65> <73> <92> <93> <94> <95> <96> <97> <98> <99> <100> 20PTHD753 935704 935658 914517 9D6481 26989 – – – – – – 20PTHDA753 20PTHD75Q 935703 935685...

  • Page 34: Equipment Order List

    Spare parts Equipment order list 1)Order no. P1882E/EN 2009-05 82e_Ersatzteile en.fm, 09.03.2012...

  • Page 35: Technical Data

    Technical data Technical data Dimensions 20PTHD… in mm Fig. 9-1 P1882E/EN 2009-05 82f_TechnDaten en.fm, 09.03.2012...

  • Page 36: Abmessungen 20Pthda

    Technical data Abmessungen 20PTHDA… in mm Fig. 9-2 Performance Data Order no. Recommended Free speed Air consumption torque range ft.lbf (Nm) ft³/min (m³/min) min. max. lb (kg) Free speed Pulses 20PTHD753 1.89 (0,86) 3/8" 12.36 (0,35) 10.59 (0,30) 20PTHDA753 2.01 (0,91) 7.4 (10) 14.8 (20) 7500...

  • Page 37: Service

    Service Service NOTE If repair is required send the complete 20PTHD… to Apex Tool Group. It may be repaired only by authorized technicians. If the tool is opened, the warranty is voided. Disposal CAUTION! Injuries and environmental damage from improper disposal. The components and auxiliary materials of a machine incorporate risks to health and the envi- ronment.
  • Page 38 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. Dallas, TX Detroit, MI Houston, TX Lexington, SC Apex Tool Group Apex Tool Group Apex Tool Group Apex Tool Group...

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