PennEngineering Atlas RIV938S Operating Instructions Manual
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PennEngineering Atlas RIV938S Operating Instructions Manual

Small, lightweight pull-to-pressure tool for rivet nuts from 4-40 to 1/4" and m3 to m6
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RIV938S
SMALL, LIGHTWEIGHT PULL-TO-PRESSURE TOOL
FOR RIVET NUTS FROM #4-40 TO 1/4" AND M3 TO M6
OPERATING INSTRUCTIONS

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Summary of Contents for PennEngineering Atlas RIV938S

  • Page 1 RIV938S SMALL, LIGHTWEIGHT PULL-TO-PRESSURE TOOL FOR RIVET NUTS FROM #4-40 TO 1/4” AND M3 TO M6 OPERATING INSTRUCTIONS...
  • Page 2 Instruction Manual - RIV 938S PennEngineering • www.pemnet.com...
  • Page 3 5. One position trigger mechanism. 6. No adjustments are needed when there is a thickness change in materials. 7. No damages occurs to mandrel (or tie rod) if operations are repeated. 8. Lightweight. 9. Small dimensions. PennEngineering • www.pemnet.com...
  • Page 4 Install the protective wing into the Protective wing Remove standard protection standard protection housing Together with the rubber base, it creates a support for the tool, avoiding any contact of the surface with the metal part of the tool body. PennEngineering • www.pemnet.com...

  • Page 5: Warranty

    Users and Qualified Technicians must read the instructions given herein thoroughly before starting to use the tool. If you have any doubts on the meaning of the instructions given, please do not hesitate to contact Rivit S.r.l. for further explanations. PennEngineering • www.pemnet.com...
  • Page 6 This information can allow the tool user to better evaluate the possible risks of danger. TECHNICAL DATA The following table provides the technical data and features of the tool, to which you must refer when contacting the ATLAS Technical Assistance Department at PennEngineering. ® TECHNICAL DATA AND FEATURES AIR WORKING PRESSURE...
  • Page 7 HYDRAULIC OIL TYPE ISO VG 32 100CC 0369800 PLASTIC CASE 4170700 EMERGENCY AND STROKE REGULATION PIN 4154200 REGULATION WRENCH MM. 3,0 4006300 WRENCH 12MM 4006400 WRENCH 14MM 4006500 WRENCH 18MM – – INSTRUCTION MANUAL Hook for balancer Part Number 4229800 PennEngineering • www.pemnet.com...
  • Page 8 #10-24 — IN-12557 (100/box) #10-32 4362700 IN-17814 (100/box) 1/4-20 4362800 IN-05272 (100/box) 1/4-28 — IN-11519 (100/box) 3758400 IN-03010 (200/box) 3758500 IN-25381 (200/box) 3758600 IN-21096 (200/box) 3758700 IN-22121 (200/box) (1) Replacement mandrels sold in box quantities shown above. PennEngineering • www.pemnet.com...

  • Page 9: Kit Composition

    PART NUMBER DESCRIPTION 4362400 KIT 938S #4-40 KIT COMPOSITION REF. PART NUMBER DESCRIPTION 3751100 HEAD FOR #4-40 SCREW 3756500 ADAPTER FOR #4-40 SCREW MC-91251A115 (50/box) SOCKET CAP SCREW 12.9 #4-40 X 1” 4377100 HEXAGONAL JOINT FOR #4-40 SCREW PennEngineering • www.pemnet.com...
  • Page 10 PART NUMBER DESCRIPTION 4362500 KIT 938S #6-32 KIT COMPOSITION REF. PART NUMBER DESCRIPTION 4377700 HEAD FOR #6-32 SCREW 4377800 ADAPTER FOR #6-32 SCREW IN-18856 (100/box) SOCKET CAP SCREW 12.9 #6-32 X 1” 4377900 HEXAGONAL JOINT FOR #6-32 SCREW PennEngineering • www.pemnet.com...
  • Page 11 PART NUMBER DESCRIPTION 4362600 KIT 938S #8-32 KIT COMPOSITION REF. PART NUMBER DESCRIPTION 3756900 HEAD FOR #8-32 SCREW 4377400 ADAPTER FOR #8-32 SCREW IN-03156 (100/box) SOCKET CAP SCREW 12.9 #8-32 x 1” 4377500 HEXAGONAL JOINT FOR #8-32 SCREW PennEngineering • www.pemnet.com...
  • Page 12 PART NUMBER DESCRIPTION 3757700 HEAD FOR #10-32 SCREW 3757800 ADAPTER FOR #10-32 SCREW IN-17814 (100/box) SOCKET CAP SCREW 12.9 #10-32 x 1” IN-12557 (100/box) SOCKET CAP SCREW 12.9 #10-24 x 1” 3472000 HEXAGONAL JOINT FOR #10-32 SCREW PennEngineering • www.pemnet.com...
  • Page 13 PART NUMBER DESCRIPTION 4378100 HEAD FOR 1/4-20 SCREW 4378200 RING NUT FOR 1/4-20 SCREW IN-05272 (100/box) SOCKET CAP SCREW 12.9 1/4-20 X 1.25” IN-11519 (100/box) SOCKET CAP SCREW 12.9 1/4-28 X 1.25” 3754700 HEXAGONAL JOINT FOR 1/4-20 SCREW PennEngineering • www.pemnet.com...
  • Page 14 DESCRIPTION 3758400 KIT 938S M3 KIT COMPOSITION REF. PART NUMBER DESCRIPTION 3751100 HEAD FOR M3 SCREW 3756500 ADAPTER FOR M3 SCREW IN-03010 (200/box) SOCKET CAP SCREW M3X25 12.9 UNI5931/DIN912 4021500 HEXAGONAL JOINT WITH SPRING FOR M3 SCREW PennEngineering • www.pemnet.com...
  • Page 15 DESCRIPTION 3758500 KIT 938S M4 KIT COMPOSITION REF. PART NUMBER DESCRIPTION 3756900 HEAD FOR M4 SCREW 3757400 ADAPTER FOR M4 SCREW IN-25381 (200/box) SOCKET CAP SCREW M4X25 12.9 UNI5931/DIN912 3470600 HEXAGONAL JOINT WITH SPRING FOR M4 SCREW PennEngineering • www.pemnet.com...
  • Page 16 PART NUMBER DESCRIPTION 3758600 KIT 938S M5 KIT COMPOSITION REF. PART NUMBER DESCRIPTION 3757700 HEAD FOR M5 SCREW 3757800 ADAPTER FOR M5 SCREW IN-21096 (200/box) SOCKET CAP SCREW M5X25 12.9 UNI5931/DIN912 3472000 HEXAGONAL JOINT FOR M5 SCREW PennEngineering • www.pemnet.com...
  • Page 17 KIT COMPOSITION REF. PART NUMBER DESCRIPTION 3758100 HEAD FOR M6 SCREW IN-22121 (200/box) SOCKET CAP SCREW M6X30 12.9 UNI5931/DIN912 3472500 HEXAGONAL JOINT FOR M6 SCREW Any modifications and/or additional accessories must be explicitly approved and manufactured by Rivit. PennEngineering • www.pemnet.com...

  • Page 18: Spare Parts

    Instruction Manual - RIV 938S SPARE PARTS PennEngineering • www.pemnet.com...
  • Page 19 3235600 O-ring Available on special order: - Deflector ref. 37a (part number 4412900) belonging to KIT ref. 37 (part number 4291600). - Manostat protection ref. 40a (part number 4412100) belonging to KIT ref. 40 (part number 4154400). PennEngineering • www.pemnet.com...

  • Page 20: Ordering Spare Parts

    Roller 3763500 Snap ring ORDERING SPARE PARTS Only local authorized dealers are allowed to repair the tool. Otherwise, contact the ATLAS Technical As- ® sistance Department of PennEngineering, where qualified engineers can help to solve any problems. PennEngineering • www.pemnet.com...

  • Page 21: General Warnings

    During the normal working cycle and when servicing the tool, the operators are exposed to some residue risks which, due to the nature of the operations to be carried out, cannot be totally eliminated. It is therefore absolutely crucial not to exceed the maximum pressure indicated in the technical data section on page 6. PennEngineering • www.pemnet.com...
  • Page 22 Instruction Manual - RIV 938S TOOL IDENTIFICATION/SERIAL NUMBER Model and serial number etched into the outer casing. Adhesive label indicating the tool model, the name of the manufacturer and the EC marking. PennEngineering • www.pemnet.com...

  • Page 23: Air Supply

    • Check if the tool has been damaged during transportation. • Check if the compressed air hose is accurately connected to the air supply line. • Check if the tool turns freely and if the motor runs freely. PennEngineering • www.pemnet.com...
  • Page 24 Unlike the situation above, the shaft is too short and it has to be replaced with a new one, fitting it on the rotating pin (you will have to shorten it) in order to obtain the closure of the ball (14 Part Number 3096900). PennEngineering • www.pemnet.com...
  • Page 25 Unscrew the adapter 4 from the tool. Insert joint 1. Insert screw 2. Insert screw adapter 3. Screw on adaptor 4 making sure that the screw (or tie rod) moves freely, and is not stiff. Screw on head 5. PennEngineering • www.pemnet.com...
  • Page 26 IMPORTANT: OIL PRESSURE ADJUSTMENT - When turing right, screwing force increases. When turn- ing left, force decreases. WARNING: When the pressure adjustment screw is completely tightened, unscrewing must be done at a pressure of 100 PSI / 6.5 BAR or greater. PennEngineering • www.pemnet.com...
  • Page 27 PRESSURE (FORCE) REGULATOR WARNING: The unscrewing cycle may not occur when he rivet nut is not mounted on the screw (tie rod); the manostat isn’t under pressure. When the oil is not under pressure, you can not unscrew. PennEngineering • www.pemnet.com...
  • Page 28 (1) Insert is stuck. (2) Keep the trigger pressed and rotate to help loosen. (3) If this does not work. (4) Disconnect the air hose. (5) Insert the Emergency Regulation Pin in the proper holes, manually unscrewing the tool. PennEngineering • www.pemnet.com...

  • Page 29: Ordinary Maintenance

    On a periodic basis check the rubber base for wear, as this is what ensures the stability of the tool. If it should need replacing, order the spare base from PennEngineering indicating the year/serial number of the tool. On a periodic basis check the screws and heads for wear and, if necessary, replace them as indicated (page 20).

  • Page 30: Fault Diagnosis

    (ref. C) 4381200 Ø 9 lip seal (ref. C) — Ø 8 commercial punches Items 1 and 2 are special order (please refer to Rivit part numbers). ©2011 Rev. 911 PennEngineering • www.pemnet.com...
  • Page 31 When you overwork the tool, there may be a loss unscrewing of revolutions during unscrewing; it is necessary to remove the air hose and add a few drops of oil in the air hose connection and push button (P) for a couple of minutes. PennEngineering • www.pemnet.com...

  • Page 32: Requesting Assistance

    Technical Assistance Service of PennEngineering. REQUESTING ASSISTANCE For any information concerning Use, Maintenance, Installation, Repair etc., PennEngineering is at the Customer’s full disposal for all enquiries. When making inquiries, the customer is requested to be absolutely clear and to always refer to this Manual.

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