MASTERPAC PAV20/20 Operation Manual Download Page 17

Page: 17 / 17

Version: 01/14/01

MASTERPAC INTERNATIONAL:

Add. Z.A.C du trou grillon
P.O Box 38. 91280 St PIERRE DU PERRAY. FRANCE
Tel. +33-6-12-70-02-63
E-mail. [email protected]

MASTERPAC ASIA:

Add. No.20 Dalian Road, Baohe Industrial Estate, P.R.C.
Tel. 86-551-64846601,64846580
Fax. 86-551-64846616, 64846626
E-mail.

Summary of Contents for PAV20/20

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

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...