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21

Instruction Manual - RIV 938S

GENERAL WARNINGS

The operator must read carefully the information given in the present manual, especially with regard to the safety 

precautions listed in this chapter. The operator must also observe the warnings listed below:

•  The tool shall be used exclusively by trained personnel.

•  The tool and the work area shall be kept clean and tidy.

•  The tool shall be rested upright on the rubber base on a flat surface to prevent it from falling.

•  The tool shall only be used in normal operating conditions.

•  The user shall wear suitable clothing taking care to avoid entanglement of loose parts, ties, long hair, cleaning 

rags etc. in the tool itself.

•  When using the tool, the operator and others nearby should wear safety glasses to protect against fastener 

ejection. We also recommend wearing gloves when using the tool.

•  The user shall use the accessories supplied when servicing and/or adjusting the tool.

•  The plates applied on the tool by Rivit S.r.l. shall not be removed or altered.

•  Unauthorized personnel shall not be allowed to touch the tool.

•  Make sure that the air supply hoses are correctly sized.

•  Do not drag the tool holding it by the hose when it is connected to the power supply. Keep the hose away from 

sources of heat and from sharp objects.

•  Remember to remove service or adjustment keys after having making a repair and/or adjustment.

•  Before disconnecting the compressed air hose from the tool, ensure it is not pressurized.

•  Disconnect the air supply before cleaning or making tool repairs.

•  Air supply must be disconnected before making tool repairs and cleaning.

•  When filling with oil, only use fluids with the characteristics indicated herein.

•  If you should accidentally spill oil on your skin, rinse and wash thoroughly with soap and water.

•  Where possible, you are recommended to use a safety balance to support the tool.

•  Pay attention to possible risk of whiplash with the air supply hoses.

•  Do not operate the tool when it is directed towards anyone.

INTENDED USE

The tool is designed exclusively to be used with female threaded type inserts thread sizes #4-40 to 1/4” / M3 to M6.

UNINTENDED USE

The tool shall not be used:

•  In explosive or aggressive atmosphere or when there is an excessive amount of dust or oil in the air.

•  In atmosphere subject to the risk of fire.

•  When it is exposed to weather conditions.

RESIDUE RISK

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.

Содержание PennEngineering RIV938S

Страница 1: ...RIV938S SMALL LIGHTWEIGHT PULL TO PRESSURE TOOL FOR RIVET NUTS FROM 4 40 TO 1 4 AND M3 TO M6 OPERATING INSTRUCTIONS ...

Страница 2: ... Power piston air outwardly not through the piston 3 Tie rods are now replaced by commercial screws 4 Additional unscrewing in case the user installs the wrong insert or in case it gets stuck due to an improper regulation 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 ...

Страница 3: ...S PROTECTIVE WING optional accessory Protective wing Remove standard protection Install the protective wing into the 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 ...

Страница 4: ...uthorized tampering replacements of tool components and in case of use of accessories tools or consumables different to those recommended by the manufacturer which could even cause injuries to the tool s user Rivit S r l assumes responsibilities only if the tool is originally defective but declines all forms of responsibility if the user fails to follow the instructions given OPERATING SYSTEM The ...

Страница 5: ...The tool is designed and manufactured in such a way that the noise level is very low The weighed equivalent continu ous acoustic pressure level A in the operator position is indeed below 80 dB A 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...

Страница 6: ...l parts different than those listed REF PART NUMBER QTY DESCRIPTION 1 4143500 1 RIV938S HYDRO PNEUMATIC TOOL FOR INSERTS IN CASE 2 3064400 1 HYDRAULIC OIL TYPE ISO VG 32 100CC 3 0369800 1 PLASTIC CASE 4 4170700 1 EMERGENCY AND STROKE REGULATION PIN 5 4154200 1 REGULATION WRENCH MM 3 0 6 4006300 1 WRENCH 12MM 7 4006400 1 WRENCH 14MM 8 4006500 1 WRENCH 18MM 1 INSTRUCTION MANUAL Hook for balancer Par...

Страница 7: ...sembly SHCS Mandrel 1 4 40 4362400 MC 91251A115 50 box 6 32 4362500 IN 18856 100 box 8 32 4362600 IN 03156 100 box 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 M3 3758400 IN 03010 200 box M4 3758500 IN 25381 200 box M5 3758600 IN 21096 200 box M6 3758700 IN 22121 200 box NOSE ASSEMBLY PART NUMBERS 1 Replacement mandrels sold in box q...

Страница 8: ...ERT 4 40 REF PART NUMBER QTY DESCRIPTION 1 4362400 1 KIT 938S 4 40 1 KIT COMPOSITION 2 3 4 5 REF PART NUMBER QTY DESCRIPTION 2 3751100 1 HEAD FOR 4 40 SCREW 3 3756500 1 ADAPTER FOR 4 40 SCREW 4 MC 91251A115 50 box 1 SOCKET CAP SCREW 12 9 4 40 X 1 5 4377100 1 HEXAGONAL JOINT FOR 4 40 SCREW ...

Страница 9: ...NSERT 6 32 REF PART NUMBER QTY DESCRIPTION 1 4362500 1 KIT 938S 6 32 1 KIT COMPOSITION 2 3 4 5 REF PART NUMBER QTY DESCRIPTION 2 4377700 1 HEAD FOR 6 32 SCREW 3 4377800 1 ADAPTER FOR 6 32 SCREW 4 IN 18856 100 box 1 SOCKET CAP SCREW 12 9 6 32 X 1 5 4377900 1 HEXAGONAL JOINT FOR 6 32 SCREW ...

Страница 10: ...NSERT 8 32 REF PART NUMBER QTY DESCRIPTION 1 4362600 1 KIT 938S 8 32 1 KIT COMPOSITION REF PART NUMBER QTY DESCRIPTION 2 3756900 1 HEAD FOR 8 32 SCREW 3 4377400 1 ADAPTER FOR 8 32 SCREW 4 IN 03156 100 box 1 SOCKET CAP SCREW 12 9 8 32 x 1 5 4377500 1 HEXAGONAL JOINT FOR 8 32 SCREW 2 3 4 5 ...

Страница 11: ...Y DESCRIPTION 1 4362700 1 KIT 938S 10 32 1 KIT COMPOSITION REF PART NUMBER QTY DESCRIPTION 2 3757700 1 HEAD FOR 10 32 SCREW 3 3757800 1 ADAPTER FOR 10 32 SCREW 4 IN 17814 100 box 1 SOCKET CAP SCREW 12 9 10 32 x 1 4 IN 12557 100 box 1 SOCKET CAP SCREW 12 9 10 24 x 1 5 3472000 1 HEXAGONAL JOINT FOR 10 32 SCREW 2 3 4 5 ...

Страница 12: ...RIPTION 1 4362800 1 KIT 938S 1 4 20 1 KIT COMPOSITION REF PART NUMBER QTY DESCRIPTION 2 4378100 1 HEAD FOR 1 4 20 SCREW 3 4378200 1 RING NUT FOR 1 4 20 SCREW 4 IN 05272 100 box 1 SOCKET CAP SCREW 12 9 1 4 20 X 1 25 4 IN 11519 100 box 1 SOCKET CAP SCREW 12 9 1 4 28 X 1 25 5 3754700 1 HEXAGONAL JOINT FOR 1 4 20 SCREW 2 3 4 5 ...

Страница 13: ...3 REF PART NUMBER QTY DESCRIPTION 1 3758400 1 KIT 938S M3 1 KIT COMPOSITION 2 3 4 5 REF PART NUMBER QTY DESCRIPTION 2 3751100 1 HEAD FOR M3 SCREW 3 3756500 1 ADAPTER FOR M3 SCREW 4 IN 03010 200 box 1 SOCKET CAP SCREW M3X25 12 9 UNI5931 DIN912 5 4021500 1 HEXAGONAL JOINT WITH SPRING FOR M3 SCREW ...

Страница 14: ...4 REF PART NUMBER QTY DESCRIPTION 1 3758500 1 KIT 938S M4 1 KIT COMPOSITION 2 3 4 5 REF PART NUMBER QTY DESCRIPTION 2 3756900 1 HEAD FOR M4 SCREW 3 3757400 1 ADAPTER FOR M4 SCREW 4 IN 25381 200 box 1 SOCKET CAP SCREW M4X25 12 9 UNI5931 DIN912 5 3470600 1 HEXAGONAL JOINT WITH SPRING FOR M4 SCREW ...

Страница 15: ...SERT M5 REF PART NUMBER QTY DESCRIPTION 1 3758600 1 KIT 938S M5 1 KIT COMPOSITION 2 3 4 5 REF PART NUMBER QTY DESCRIPTION 2 3757700 1 HEAD FOR M5 SCREW 3 3757800 1 ADAPTER FOR M5 SCREW 4 IN 21096 200 box 1 SOCKET CAP SCREW M5X25 12 9 UNI5931 DIN912 5 3472000 1 HEXAGONAL JOINT FOR M5 SCREW ...

Страница 16: ...PTION 1 3758700 1 KIT 938S M6 1 KIT COMPOSITION 2 3 4 REF PART NUMBER QTY DESCRIPTION 2 3758100 1 HEAD FOR M6 SCREW 3 IN 22121 200 box 1 SOCKET CAP SCREW M6X30 12 9 UNI5931 DIN912 4 3472500 1 HEXAGONAL JOINT FOR M6 SCREW Any modifications and or additional accessories must be explicitly approved and manufactured by Rivit ...

Страница 17: ...18 PennEngineering www pemnet com Instruction Manual RIV 938S SPARE PARTS ...

Страница 18: ...ing 10 4151800 1 Ring nut 31 4151200 1 O ring kit 4 pieces 11 4151900 1 Protection 32 4156900 1 Kit complete with O ring 7 pieces 12 3761500 1 Motor casing 33 4153400 1 Lever pin kit 13 3761300 1 Rod 34 3235500 1 Air Connection thread 1 4 plus 1 4 gas plus aluminum washer 14 3096900 1 Ball 35 4157000 1 Kit complete with O ring 8 pieces 15 4152800 1 Air body 36 4156600 1 O ring kit 5 pieces 16 4152...

Страница 19: ... 3327400 1 Rear plate 3 3763200 1 Planet wheel 10 3327000 1 Stator 4 3327500 1 Bearing 1 3326900 1 Front plate 5 3523400 1 Rotor 12 3763700 1 Spacer 6 3327100 1 Fin 13 3763600 1 Crown wheel 7 3327200 1 Roller 14 3763500 1 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 ...

Страница 20: ... hose away from sources of heat and from sharp objects Remember to remove service or adjustment keys after having making a repair and or adjustment Before disconnecting the compressed air hose from the tool ensure it is not pressurized Disconnect the air supply before cleaning or making tool repairs Air supply must be disconnected before making tool repairs and cleaning When filling with oil only ...

Страница 21: ... www pemnet com 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 ...

Страница 22: ...tances CONNECTIONS To avoid all sorts of problems when starting the tool you are recommended to observe the following PNEUMATIC The pneumatic line is connected by a quick release coupling hose to be attached to the air connection thread size 1 4 supplied with the tool The air supply hose must be flexible and must meet the safety requirements of the tool AIR SUPPLY The air supply line must be free ...

Страница 23: ...the factory in which the tool is installed They must know how to act in case of emergency where to find the individual protection means and how to use them correctly Together with the above mentioned requirements the service technicians must also have appropriate technical training MOTOR SCREWING ROTATES NONSTOP When the rotating pin 6 Part Number 4151500 is broken and you replace it the motor may...

Страница 24: ...ied out with the tool disconnected from the air supply line There must be a distance of 060 1 5mm between the casing and the nut for motor screwing To replace screws 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 ...

Страница 25: ...herefore some modifications may be necessary or 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 WARNING Pressure force must always be regulated as per maximum thickenss When screwing and unscrewing you...

Страница 26: ...TON To be used to remove an unsuitable insert INFORMATION AIR DISTRIBUTOR 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 ...

Страница 27: ...Instruction Manual RIV 938S 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 ...

Страница 28: ...uit needs to be refilled with oil after a continuous use and when you notice a reduction in the tool stroke Proceed as follows see photo at right Disconnect the airline from the tool inlet Unscrew the manostat A with a wrench Remove cap together with relevant washer 27 Put the tool in horizontal position and slowly pour in the hydraulic oil ISO VG 32 type 50 until the circuit is full Screw cap bac...

Страница 29: ... unscrew properly SOLUTION Tool needs oil Not enough oil in tool Check O ring B and replace if necessary When you have to work on the pressure switch 1 Remove air 2 Loosen the oil cap 27 carefully keeping gasket C from coming out If replacing use guide 1 If after reassembling all parts of the pressure switch and tool does not work properly O rings O1 O2 O3 have not been correctly assembled O ring ...

Страница 30: ...his case it will have to be shortened by a few tenths to obtain the closure of the ball 14 part number 3096900 Unlike the situation above the shaft is too short and it has to be replaced with a new one fitting it without end float witht he air on in order to obtain the closure of the ball 14 part number 3096900 When assembling the quick kit part number 4176900 with air off make sure to create an a...

Страница 31: ... 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 DISMANTLING INSTRUCTIONS DISMANTLING INSTRUCTIONS When disposing the tool you need to separate the plastic parts which are to be disposed of in compliance with current Regulations As for the bulk metal part of the tool simply split up the stee...

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