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2.2 Oil Supply Filtration 
 

All power packs used to power Fairport breakers must have oil filtered 
to 10 microns or better. 
 
 
 
 

  Wear ear protection 

  Wear eye protection 

  Wear safety boots

 

  Wear gloves

 

  Read the manual before using or repairing this equipment 

 
 
 

 

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Ensure that you have been adequately trained in the use of this 
type of equipment. This equipment can be lethal if used incorrectly. 

 

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The wearing of gloves is particularly important in cold weather. 
Some materialswhen being broken produce a lot of fine dust, under 
these conditions wear afacemask. Other people working nearby 
may need to wear the same safety equipment. 

 

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Understand and obey the safety labels and instructions attached to 
the equipment 

 

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Keep other people and animals clear of the operating area. 

 

   

3 SAFETY PICTOGRAMS USED ON THIS EQUIPMENT 

 

4. SAFETY   

 

Содержание PAV20/20

Страница 1: ...Professional Compaction OPERATION MANUAL HYDRAULIC BREAKER PAV20 20...

Страница 2: ...2 1 RECOMMENDED HYDRAULIC OILS 2 2 2 OIL SUPPLY FILTRATION 2 3 3 SAFETY PICTOGRAMS USED ON THIS EQUIPMENT 3 4 SAFETY 3 5 5 OPERATION 5 7 6 FAULT DIAGNOSIS 7 9 7 SERVICING AND MAINTENANCE 8 10 8 DISMAN...

Страница 3: ...the green EHTMA triangle surrounding a green letter C Weight kg 27KG Sound power dB A 109 Db A Vibration Levels m sec2 8 34 m sec2 Blow Strength joules 115 J Tool Shank Size Hex x Length 25 108 mm 1 1...

Страница 4: ...se of this type of equipment This equipment can be lethal if used incorrectly l The wearing of gloves is particularly important in cold weather Some materialswhen being broken produce a lot of fine du...

Страница 5: ...or leaks by holding a piece of cardboard near to the suspect area If hydraulic oil does penetrate the skin or is ingested seek medical help immediately l Never attempt to dismantle the pressure accumu...

Страница 6: ...ert the required steel l In the case of steels with an edge e g chisels and asphalt cutters etc ensure they are inserted in the correct orientation l Swing the latch fully upwards l If fitting a tampi...

Страница 7: ...ppropriate instructions l Position the steel at 90 to the surface to be broken l Adopt a stable stance legs slightly apart and feet clear of the steel with the body upright l Do not overreach l To com...

Страница 8: ...always check more basic and obvious causes of it failing to operate l Are the hoses coupled correctly l Is the flow turned on at the supply source l Are there any blockages in hoses and couplings l I...

Страница 9: ...ine Servicing The breaker is self lubricating and requires no routine servicing other than daily cleaning and checks for oil leaks Daily clean the handles and ensure they are free of grease and oil Da...

Страница 10: ...ed out and the COSHH regulations read and understood l It is recommended that all disturbed seals be renewed If a seal is reused it should be closely examined for cuts flaws or wear A seal that is sus...

Страница 11: ...R COVER ASSEMBLY This ASSEMBLY REQUIRES TO BE REPLACED AS A KIT 1 Remove HEAD COVER ASSEMBLY 93 M6 FLATWASHER 94 and M6 FLATWASHER 95 2 Remove LOWER COVER LH 91 and LOWER COVER RH 92 8 3 HANDLE ASSEMB...

Страница 12: ...e details on the starter spool see section 10 7 2 7 Remove oscillator spool assembly 7 dismantle clean and check condition If scored badly worn or the spool does not move freely the entire assembly wi...

Страница 13: ...may be beyond the scope of most workshop facilities Service exchange units are available If replacing the bush ensure the orientation is correct so that when edge steel for example a clay spade is fi...

Страница 14: ...the cylinder and can be moved up anddown without a feeling of tightness or grittiness Remove the injector 13 Apply a smear of hydraulic oil to the outside of the piston and insert into the cylinderand...

Страница 15: ...the recess in the spring cap in the cylinder and push down 11 Insert the two M12 holding down bolts 71 Screw in until slack is taken up and then tighten each a quarter turn at a time to close gap betw...

Страница 16: ...r to dismantling 2 Check function of trigger before fitting Head Covers Replace the Head Covers 9 7 Hear covers Protective Covers refer to section 10 2 PAV20 20 01 Hear covers Assembly section 10 3 PA...

Страница 17: ...n P O Box 38 91280 St PIERRE DU PERRAY FRANCE Tel 33 6 12 70 02 63 E mail intlsales masterpac eu MASTERPAC ASIA Add No 20 Dalian Road Baohe Industrial Estate P R C Tel 86 551 64846601 64846580 Fax 86...

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