Additel 949 User Manual

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Hydraulic Schematic1- Vent valve2- Over-flow reservoir3- Positional Autoclave F-250-C,9/16"-18UNF female4- Reservoir cover vent valve5- Reservoir6- Liquid drain valve7- Pre-pressure shut off valve(Isolates the calibration volume from thepre-pressure side of the pump)8- High-pressure and fine adjustmenthandle9- Pre-pressure handleWarnings and cautionsViews and Hydraulic SchematicHydraulic Ultra-High Pressure Test Pump User's Manual[Version number:1410V04]Please download the latest version from www.additel.com949461 327895SpecificationPressure range:Temperature:Safety pressure:Pressure media:Size:Weight:12.5 psi ( 0.85 bar ) vacuum to40,000 psi ( 2,800 bar ) positive pressure（5 ~ 50）℃0.015 psi ( 1 mbar )< 44,000 psi (3,080 bar)Height: 10.43'' ( 265 mm )Base: 20.71'' ( 526 mm ) x 9.65'' ( 245 mm )35.5 lb ( 16 kg )Adjustment resolution:Diethylhexyl SebacateTroubleshooting1 79 85Remark： .If local atmosphere pressure is 1 bar, the vacuum can reach to 0 85 bar;If local atmosphere pressure is P, the vacuum can reach to bar.( P 85% )Operate the pump in the rated pressure range of 40,000 psi (2,800 bar)and do not exceed the safety pressure of 44,000 psi (3,080 bar).When the system pressure is greater than 10,000 psi, you must close thepre-pressurization shut off valve（#7）and then pressurize the system withthe high pressure handle.Always tighten the gauges using two wrenches .Close all valves and handles and tighten the ports when transporting the pump.Always keep the reservoir cover vent valve（#4）open during operation.Do not over tighten the valves, connectors and handles to avoid damage.Change media immediately if it is contaminated.Keep media level between 1/4 and 3/4 of the liquid reservoir filled.Keep the threads clean and lubricious, and remove any dirt on threads.Used by trained personnel only.Additel is not liable for any safety problems or damages caused by misuseor incorrect operation.It is difficult to generatepressure with thepre-pressurehandle (#9)Problem Cause SolutionIt is difficult to pressurize byturning the high-pressurehandle handle (#8)Hard to turn thevalves or handlesHard to pressurizelarge-volume DUTIt is difficult to generatehigh vacuumClose vent valve (#1)Fill more media, and keep media level between 1/4 and 3/4 of the liquid reservoir filledClose pre-pressure shut off valve and use high-pressure and handle (#8).Check finger-tight connectors, re-tight if necessaryPurge the air from the system (see Preparation section of the manual)Step 1: Turn pre-pressure handle (#9) all the way in clockwise, close pre-pressure shut off valve (#7),open vent valve (#1).Step 2: Turn pre-pressure handle (#9) all the way counterclockwise, close vent valve (#1).Step 3: Open pre-pressure shut off valve (#7), pressurize the system.Step 4: Repeat step 1 to 3.Do not over tightenLubricate the threadsOpen pre-pressure shut off valve (#7). Caution: the pre-pressure side of the pump should not be exposed tomore than 10,000 psi (700 bar).Purge the air from the system (see Preparation section of the manual)Close pre-pressurization shut off valve (#7)Use proper adapterOpen the #4 valveOpen the #4 valveThis is normal. Close the pre-pressure shut off valve (#7) and use the high-pressure handle to adjust thepressure.Pressure gauges do notreach to zeroVent (#1) is not closedNot enough media is in the reservoir.Max pressure generation (could be as low as 5,000 psi, 350 bar) isachieved with the pre-pressure handle (#9)Reference gauge or devices under test (DUTs) are not connected tightlyToo much air is in the pumpBecause of the large volume of the DUT, it will take additional steps tofill the volume to pressurize the DUTToo much force was previously appliedLack of lubrication on threadsPre-pressure shut off valve (#7) is closedToo much air is in the pumpThe pre-pressure shut off valve (#7) is not closed completelyThe connector of the DUT is not matched to connector#4 valve is not open#4 valve is not openHard to turn pre-pressure handle (#9) at high pressureP/N Size Connector6.5X3 M20X1.5, 1/2BSPO-Rings for pressure connector1611300220All manuals and user guides at all-guides.comall-guides.com

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