background image

31

EN

14  Trouble shooting

  Faulty OSP-P clean room cylinders must be returned to the manufacturer!

14.1  List of faults

 

Fault description

Possible cause

Remedy

For instructions please refer to 

chapters:

Standard

Clean Room Basic Guide

Cylinder leaks somewhere 
along the inner sealing 
band.

Inner sealing band (17) dirty.

Clean inner sealing band.

14.2 on 

page 32

*)

14.3 on 

page 33

Cylinder leaks at the piston Piston seal defective (24)

Replace piston seal.

13 on 

page 17

*)

13.4.2 on 

page 20

Cylinder leaks at the cover. O-ring (18, 19, 21) defective.

Replace O-rings.

13 on 

page 17

*)

13.4.2 on 

page 20

Piston moves slowly or  
jerking.

Contamination by air or abrasion.

Completely disassemble, clean and 
grease cylinder. Replace wearing 
parts (see wearing parts list).

13 on 

page 17

and

17 on 

page 35

*)

13.4.2 

on page 20  

and 17.3 

on page 36

Poor lubrication.

Piston seal (24) defective.

Incorrect adjustment of speed (too 
slow).

Increase speed (cushion needle).

9.2.3 on 

page 12

9.2.3 on 

page 12

9.2.3 on 

page 12

Operating pressure below 2 bar.

Check operating pressure.

Machine adjustment

Cylinder lacks slow speed grease  
at speed v < 0.2 m/s.

Use slow speed grease at  
v < 0,2 m/s.

13 on 

page 17

*)

13.4.2 on 

page 20

Piston does not reach the 
end position.

Cushion needle screwed in at the 
cover (for cylinders 16 to 80 only).

Adjust cushion needle at the cover.
OSP-P for cylinders Ø16 to Ø80 
only) and OSPP-BG.

10 on 

page 14

10 on 

page 14

10 on 

page 14

Cylinder impacts too hard at 
one or both end positions.

Incorrect adjustment of end  
cushioning:
OSP-P nur bei Zyl. 16 bis 80
OSPP-BG all Ø.

Alter adjustment of cushion  
needle.
OSP-P for cylinders Ø16 to Ø80 
only) and OSPP-BG.

10 on 

page 14

10 on 

page 14

10 on 

page 14

Possibly overload.

Install additional buffer, see ad-
missible weights and speeds in ac-
cordance with cushioning diagram 
in OSP-P catalogue.

Please check the technical specifica-

tions of the application

Cushioning seal (23)*, O-rings at 
endcap (18, 19) / cushion spigot 
(20), piston seal (24) or inner 
sealing band (17) defective.
*OSP-P for cylinders  
  Ø16 to Ø80 only.
*OSPP-BG all Ø.

Check parts and replace if  
necessary.

13 on 

page 17 

and 

page 18

*)

13.4.2 on 

page 20

The magnetic switch is 
defective.

There are ferritic parts too close to 
the magnetic switch.

Use parts on non-magnetic  
material.

Machine layout

Magnetic switch defective.

Replace magnetic switch.

See OSP-P catalogue

Only for 

OSPP-BG

Guide carriage runs to slow 
or with jerks.

Poor lubrication.

Re-lubrication by means of grease 
nipples.

-

-

„Lubrica-

tion“ on 
page 20

Only for

 OSPP-BG

Play in the guide carriage.

Abrasion or wear of the slide  
profiles.

Adjustment of the play or replace-
ment of the slide profiles if neces-
sary.

-

-

„Adjust-

ment of 

Play“ on 

page 19

*) No maintenance and repair works must be carried out on the clean room cylinder. In the case of failure, the cylinder must be  
    returned to the manufacturer.

Содержание OSP-P

Страница 1: ...Modular Pneumatic Linear Drive System OSP P OSPP BG Operating Instructions ORIGA SYSTEM PLUS...

Страница 2: ...mmissioning 14 Commissioning of an OSP P OSPP BG linear drive 14 Commissioning of a Complete Plant 14 Re commissioning a linear drive after long periods without operation 15 Removal from plant 15 Serv...

Страница 3: ...tions for safe and professional work shall also be observed 1 1 User s Responsibilities The following is assumed to be the operator s organisation s responsibility compliance with EN 89 655 and the na...

Страница 4: ...all circumstances Before commencing work all personnel assigned to work with the Linear Drive must have read and thorough ly understood the Operating Instructions and the chapter on Safety in particu...

Страница 5: ...ty he needs to notify the fault immediately and describe it precisely in his statement of complaint Under no circumstances is Parker Hannifin GmbH responsible for damage to the product itself or for c...

Страница 6: ...on the fork lift truck at the appropriate points In the case of very long linear drives always use appropriate harness such as equalizers or fixtures in order to avoid deflection of the linear drives...

Страница 7: ...ston rod The longitudinal slot in the cylinder is sealed and protected by stainless steel bands The piston consists of piston yoke support rings sealing bands piston seals bearing strips and mag nets...

Страница 8: ...ue 6 2 3 Design Features OSP P Linear Drive 16 to 80 The OSP P is a pneumatic cylinder without piston rod The longitudinal slot in the cylinder is sealed and protected by stainless steel bands The pis...

Страница 9: ...se 7 2 Design and function principle of clean room cylinders The piston in the linear drive is moved by compressed air In the typical operating mode both sides of the cylinder are initially charged wi...

Страница 10: ...d and with a plainbearing guide integrated directly into the cylinder barrel The guide carriage consists of plastic slide profiles support strip wiper covers with wipers and felts The longitudinal slo...

Страница 11: ...sealing bands in grooves The force is transmitted directly to the outside The unit is fitted with the help of threads on its front face Cover mountings can be supplied as accessories For long cylinde...

Страница 12: ...necessary the use of deflectors Fasten the working load to the carrier using only the threaded holes in the carrier Position the working load so that the bending moments on the carrier are below the v...

Страница 13: ...ns in the Basic Guide cylinder profile The P8S T slot magnetic switches can be mounted on three sides of the cylinder barrel On the opposite side of the guide carriage an adapter for the dovetail groo...

Страница 14: ...djusted to ensure a shock free and vibration free operation Check the permissible weights and speeds in accordance with cushioning diagram in catalogue OSP P These values must not be exceeded 10 2 Com...

Страница 15: ...t fall down after unscrewing Secure heavy parts that might fall down after unscrewing Make sure that there are no persons within the reach of any parts that might fall down Sharp edges Wear protective...

Страница 16: ...ing things ready Seal kit or service kit Screwdrivers of various sizes Allan keys of various sizes Dismantle the required parts in order to be able to freely move the piston guide carriage If necessar...

Страница 17: ...and remove Carefully pull off the endcap without wedging If necessary carefully squeeze screwdriver between cylin der barrel and endcap Remove clamp plate 38 after endcap had been removed Remove lock...

Страница 18: ...or outer sealing band Remove outer sealing band 11 Remove two clamping pieces 16 for inner sealing band Pull off two cushioning spigots 20 by inserting screwdriver carefully between cushioning spigot...

Страница 19: ...s in which grooves are cut to allow grease from the grease nipples to reach the guide rail must touch each other Align the slide profiles 47 and the wiper cover 55 with the guide carriage 56 Adjustmen...

Страница 20: ...s 35 and remove end caps 35 on both sides Remove sealing bands and piston Move piston to middle position Pull off two clamp covers 12 Remove 2 screws 13 and 15 each for the outer and inner band clampi...

Страница 21: ...ve of the piston seal face towards the outside The centring knob must lock into the recess of the support ring Thoroughly grease the mounted piston seal and fill the groove of the piston seal with gre...

Страница 22: ...ition Put pressure plate 38 onto the opposite end of the inner sealing band 17 Observe position of the pressure plate and of the inner sealing band Grease O ring of cover 18 Mount endcap 37 Tighten en...

Страница 23: ...port rings 25 colour same as old parts Push two keeper plates 29 with magnet 30 between them into one support ring except on OSP P80 where magnet system is in stalled inside piston Push the two suppor...

Страница 24: ...hen inserting the second support ring it is imperative to push down the piston in order to avoid damaging the inner sealing band Push the piston completely into the barrel and continue pushing with th...

Страница 25: ...ee the table Torque Moments for screws on page 24 Slide piston to about 100 mm from other end of cylinder barrel Pull loose end of inner sealing band as far as possible to end of cylinder barrel Push...

Страница 26: ...Information See the table Torque Moments for screws on page 24 Put the two O rings 7 on cover 9 Put on the two springs 6 Clip on wipers 8 Lay on outer sealing band 11 and centre it Press cover 9 on to...

Страница 27: ...nsert both slide shoes 28a into piston yoke Colour same as old parts because same dimensions Select the two support rings 25 colour same as old parts Push two keeper plates 29 and Al keeper for magnet...

Страница 28: ...ort ring Insert piston When inserting the second support ring it is imperative to push down the piston in order to avoid damaging the inner sealing band Push the piston completely into the barrel and...

Страница 29: ...ow the bore hole of the inner sealing band Fit clamping piece 16 and clamping screw 15 but do not screw it down yet Information See the chapter Torque moments for screws on page 28 Slide piston to abo...

Страница 30: ...28 Lay on outer sealing band 11 and centre it Insert the two carriers 54 in the piston yoke 27a and align them with the piston yoke Assembly of the guide carriage please refer to page 19 Adjustment of...

Страница 31: ...at the cover OSP P for cylinders 16 to 80 only and OSPP BG 10 on page 14 10 on page 14 10 on page 14 Cylinder impacts too hard at one or both end positions Incorrect adjustment of end cushioning OSP...

Страница 32: ...iston is OSP P 10 Loosen two screws 13 for outer sealing band 11 OSP P 16 to 80 Remove two clamp caps 12 Remove two screws 13 and clamping piece 14 for outer sealing band 11 Pressurise the opposite si...

Страница 33: ...by hand Vent linear drive on the side where the guide carriage is Remove two clamp caps 12 Remove two screws 13 and clamping piece 14 for outer sealing band 11 Pressurise the opposite side to where t...

Страница 34: ...ingen De volgende geharmoniseerde normen zijn toegepast DIN EN ISO 12100 Veiligheid van machines DIN EN 60204 1 Elektrische uitrusting van machines DIN EN 983 Veiligheidstechnische eisen ten aanzien v...

Страница 35: ...35 EN 17 Spare Parts Lists 17 1 OSP P 10 17 2 OSP P 16 to 80 Item Number Item Number...

Страница 36: ...36 Modular Pneumatic Linear Drive System OSP P OSPP BG 17 3 OSPP BG Item Number...

Страница 37: ...outer Sealing 28 31 band Seal kit 8 11 17 18 7 8 11 17 18 19 Service Kit Viton with 3086 11121 11122 11123 11124 11125 11126 11128 24 28 21 22 23 24 inner and outer Sealing 28 31 band Seal kit 7 8 11...

Страница 38: ...O Ring for end cap inner Viton 10350 10755 10759 10757 2527 10389 10438 20 cushioning spigot 10310 10028 10265 10086 10205 10363 10405 21 O ring for cushioning spigot 10338 10697 10292 10097 1245 103...

Страница 39: ...ke 14064 14157 14469 28a Slide shoe white 10020 14177 10081 28a Slide shoe red 10021 14178 10082 28a Slide shoe green 10022 14179 10079 28a Slide shoe blue 10023 14180 10080 46 SCREW FOR CARRIER STAND...

Страница 40: ...02 45 19 21 parker italy parker com KZ Kazakhstan Almaty Tel 7 7272 505 800 parker easteurope parker com NL The Netherlands Oldenzaal Tel 31 0 541 585 000 parker nl parker com NO Norway Asker Tel 47 6...

Отзывы: