162User Manual2页.cdr
Contents
1. Warnings and cautions and cautions Avoid possible damage when suddenly apply pressure to low pressure and small chamber gauges Do not exceed the safety pressure limit 18MPa Compressed air may cause problem in explosive or corruptive environment Do not shift the selector to vacuum mode under pressure Do not over tighten connectors to avoid any damage The pump could store in the dry and non corruptive environment Any safety problems or damages caused by incorrect operation are beyond ConST group s responsibility Specification Pressure range 0 095 to 12 MPa Temperature 0 50 Humidity lt 85 RH Adjusting fineness 10Pa Safety pressure lt 18MPa Pressure media Air Weight 7 1kg Remark Iflocal atmosphere pressure is 100kPa the vacuum can reach to 95kPa If local atmosphere pressure is P the vacuum can reach to 95P 100 kPa Air routine amp Accessories routine amp Accessories 162 Acessories sealing ring Table Pneumatic Pump User s Manual 712006201193572 Version number 1009V10 Calibration cau be cacy Configuration amp Size 1 M20 x 1 5 connector 2 Pressure lever 3 Pressure vacuum selector Pressure pull it out Vacuum push it in Do not shift under pressure 4 Selector protector 5 Fine adjust handles clockwise to increase pressure 6 Clean out hole 7 Isolating valve isolate the calibration from pressurizing system 82. Release valve clockwise to close anticlockwise to open 9 Vent hole Troubleshooting The isolating valve is not open Open the isolating valve A Release valve is not closed Close the release valve Replace sealing ring PR ZL200620119357 2 C P V selector is in wrong position Pressure pull it out Vacuum push it in Open the Clean out bolt and clean A The isolating valve is not closed Close the isolating valve B The gauges is not tightened Tighten the reference gauge or the gauge under test C The sealing ring is aged or frayed Replace sealing ring D The thread surface is not smooth Put in a Teflon seals and turn it tightly E The connector type is unmatched Use the right and suitable adapter F The impurity blocks the air routine Repeat pressurizing several times and then release it suddenly make airflow to bring the impurity out A Too tightly turned last time Do not apply much force to close the fittings and valves C The threads have no lubrication Lubricate the thread Basic Operation Connection dial gauge pressure switch pressure transmitter flexible hose Open to atmosphere D ecrease pressure process Pre pressure J Increase pressure to the desired value A it Un 1 select the pressure a Open it slowly to get the desired value and closel Prepare for vacuum Vacuum process Decrease vacuum process A
3. m Vacuum pumpin U Oto the desired va c Un Se close je f Open it slowly to get the 7 desired value and close Ja 2 Push vacuum mode Remark A ConST group has made a concerted effort to provide complete and current information for the proper use of the equipment The product specifications and other information contained this manual are subject to change without notice B Above pictures are just for reference Beijing ConST Instruments Technology Inc www constgroup com 86 10 82782288
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