DAV TECH DAT 096, Installation And Maintenance Manual

Page 1: ...URE REDUCER DAT 096 0 MAX 7BAR DAV TECH SRL Via Ravizza 30 36075 Montecchio Maggiore VI ITALIY Tel 0039 0444 574510 Fax 0039 0444 574324 davtech davtech it www davtech it Installation and maintenance...

Page 2: ...4 3 DESCRIPTION pag 10 4 INSTALLATION pag 14 5 OPERATION pag 16 6 MAINTENANCE AND ASSISTANCE pag 17 7 DEFECTS pag 19 8 SPARE PARTS AND ACCESSORIES pag 20 9 TRANSPORT PACKAGING AND STORAGE pag 20 10 D...

Page 3: ...y period does not extend in any way the validity period of the guarantee The seller is not liable for defects caused by normal wear of parts which by their nature are subject to wear 1 3 Goods receivi...

Page 4: ...e consumers for the continuous application of fluids Under no circumstances should aggressive materials such as acids alkalis detergents etc be used Consult the manufacturer if in doubt as to the suit...

Page 5: ...eement IMPORTANT The use of spare and wearing parts from third party manufacturers can present risks Only use original parts or parts approved by the manufacturer IMPORTANT The manufacturer assumes no...

Page 6: ...llowing should be observed General and local regulations on accident prevention and environmental protection WARNING Risk of injury Danger due to the emission of high pressure liquids from the device...

Page 7: ...The operator will also make the necessary protective devices available to the personnel A list of the required personal protective equipment can be found in chapter 2 9 NOTE The requirements of the EC...

Page 8: ...e operating instructions 2 8 Obligations of the operator 2 10 Liability and Warranty 2 9 Personal protective equipment IMPORTANT Only authorized trained and instructed specialist personnel are authori...

Page 9: ...same at our discretion We shall bear any expenses incurred herein transport toll labor or material costs unless the expenses increase because the device was subsequently moved to a location other tha...

Page 10: ...at This frees up the flow of material The controlled pressure of the material is now set on the outlet side Unscrewing the regulating rod releases the pressure spring tension and closes the sealing se...

Page 11: ...SCH TZE Apparatebau GmbH 26 Doc ID 1983 4 3 Exploded view 4 3 1 MMDR MMDR back pressure regulator manual 0 7 bar Fig 4 3 1 Exploded view MMDR MMDR back pressure regulator manual 0 7 bar 3 4 Breakdown...

Page 12: ...50020 1 Ball Ball ceramic version Stainless steel Ceramic KG Ball stainless steel version Stainless steel Stainless steel KG Ball ceramic version Carbide Ceramic KG N A for back pressure regulator ve...

Page 13: ...DAT 096 pneumatic 1 1 25 0 40089 1 Sealing ring only for DAT 096 pneumatic 1 1 26 0 26 a 20154 1 1 Manometer only for DAT 096 pneumatic 1 1 Alternatively Locking Screw IMPORTANT If the seat seat ball...

Page 14: ...tem Do not start the material pressure regulator until the work is finished Fig 4 1 The material pressure regulator can be installed in any position Screw the material pressure regulator tight and tig...

Page 15: ...must be provided Furthermore the relevant safety instructions must be integrated into the operating installation instructions of the machine or system Observe the following before putting the machine...

Page 16: ...on of the material pressure regulator must be checked regularly by qualified inspectors Regular monitoring of the outlet pressure will prevent damage to devices connected to the outlet side caused by...

Page 17: ...e work Wear personal protective equipment Depressurise the material pressure regulator Disconnect the lines Maintenance The material pressure regulator must be serviced checked regularly as the seals...

Page 18: ...and remove the ball 11 The ball spring located below must remain in its position in the main body 12 9 Place the new ball on the conical spring and screw in the new seat 10 Reassemble the device by r...

Page 19: ...eliminate faults the warnings and safety regulations in chapter 5 2 Maintenance and repairs must be observed WARNING Risk of injury Improper and incorrect interventions on the device machine or syste...

Page 20: ...hen unpacking the device Do not damage the plastic parts When storing the material pressure regulator leave it in its packaging until assembly 9 2 Transport Inspection Immediately upon receipt of the...

Page 21: ...age Store the material pressure regulator in its packaging until installation The following instructions apply to storage of the material pressure regulator Store in a dry place Relative humidity max...

Page 22: ...Maggiore VI ITALY Tel 0039 0444 574510 Fax 0039 0444 574324 davtech davtech it www davtech it We reserve the right to modify at any time without notice the specifications dimensions and weights in th...