Ametek CHANDLER ENGINEERING Twin UCA 4262 Operating Manual Download Page 4

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T-2 TABLE OF CONTENTS

Ending the Test ............................................................................................................ 2-8

Cleaning the Test Cell ........................................................................................................ 2-8

Section 3 - Maintenance and Servicing ................................... 3-1

Maintenance ...................................................................................................................... 3-1

7 Micron Filter Replacement ........................................................................................ 3-1

Regulator Rebuild Instructions ..................................................................................... 3-1

Major Disassembly ................................................................................................. 3-2

Bonnet Disassembly/Reassembly ............................................................................ 3-2

Sensor Disassembly / Reassembly ........................................................................... 3-2

Major Assembly ..................................................................................................... 3-3

Section 4 - Troubleshooting Guide .......................................... 4-1

Section 5 – Replacement Parts ................................................ 5-1

Section 6 - Drawings and Schematics ...................................... 6-1

Summary of Contents for CHANDLER ENGINEERING Twin UCA 4262

Page 1: ...l 4262 Twin UCA Operating Manual Revision AA March 2016 P N 84 0005 S N _____________ 614007 25 72 40 7 342 262 85 56 7 342 262 85 60 email office techimport ru www techimport ru i i i i v v i i Vi Vi...

Page 2: ...umes no responsibility for errors or omissions Neither is any liability assumed for damages resulting from the use of the information contained herein This publication contains the following trademark...

Page 3: ...Pressure Adjust Regulator 2 1 Pump Pressure Gauge 2 2 Pressure Relief Valve 2 2 Pump Switch 2 2 Pressure Valve Left Right 2 2 Cooling Water Switch Left Right 2 2 Pressure Release Valve 2 2 Cylinder P...

Page 4: ...g 3 1 Maintenance 3 1 7 Micron Filter Replacement 3 1 Regulator Rebuild Instructions 3 1 Major Disassembly 3 2 Bonnet Disassembly Reassembly 3 2 Sensor Disassembly Reassembly 3 2 Major Assembly 3 3 Se...

Page 5: ...sign Twin cells for conducting two simultaneous tests Interface to Chandler Engineering 5270 Data Acquisition System Ramp and Soak temperature controllers Integral pump and relief valve for pressure c...

Page 6: ...P 2 PREFACE This page is intentionally left blank...

Page 7: ...hose may be cut to length and the appropriate barbed fittings inserted into the hose and clamped into place Caution The laboratory electrical power wiring must be capable of a 15 ampere load and comp...

Page 8: ...for input power Connect power to the instrument using the cord supplied with the instrument Connect each individual instrument to a separate circuit breaker or fuse A 15 Amp fuse or circuit breaker is...

Page 9: ...onnected to a common drain line it is recommended that the common drain be 3 8 inch 10mm inside diameter minimum Note Do not discharge ethylene glycol solutions into the drain since it is considered a...

Page 10: ...1 4 SECTION 1 INSTALLATION This page is intentionally left blank...

Page 11: ...a value and the pump switch is turned to the ON position the pump will increase pressure until the pneumatic force of the air air pressure multiplied by pneumatic piston area equals the hydraulic for...

Page 12: ...Right This valve is used to control the flow of water from the pump and test cell and must be closed any time the test cell is not installed The valve must be open to fill the tubing connected to the...

Page 13: ...wer Switch Turns power to the entire instrument ON or OFF Switch must be in the ON position during testing Top Transducer Connector The coaxial connector attached to the top transducer must be connect...

Page 14: ...that connect the instrument to the processor Main Power Connection Located on the rear instrument panel is an IEC 320 STD C13 connector Serial RS232 RS485 Connections The rear panel contains all of t...

Page 15: ...drawing 84 0045 Always double check the sealing components to make sure they are clean and in good condition Apply a light coating of lithium grease to the inside cylinder and threads and also to each...

Page 16: ...el Gauge Make certain the sealing components are properly installed on the bottom plug Apply a liberal coating of high temperature grease on the o ring and back up ring Screw the top plug in place It...

Page 17: ...if the pressure falls to 3000 psig but the pressure may reach for example 3100 psig before the pump stops This 100 psig differential between the start pressure and the stop pressure is also known as d...

Page 18: ...maintain pressure on the test cell until the cell is cool When the temperature is below 200 F 93 C the pump switch may be turned to the OFF position and the PRESSURE RELEASE valve opened Failure to ma...

Page 19: ...ith a drift bar and a hammer 6 Clean the cement and grease from the top and bottom plugs and cylinder with soap and water or an appropriate solvent 7 When all traces of cement have been removed replac...

Page 20: ...2 10 SECTION 2 OPERATING INSTRUCTIONS This page is intentionally left blank...

Page 21: ...ds on the test cell plugs before every test with an anti seize lubricant Thoroughly clean test cell of all cement immediately after each test Replace the O rings after every test Replace the inline wa...

Page 22: ...seat retainer Item 004 from the body Item 001 and remove the seat Item 003 9 Clean the seat retainer 10 Replace the seat Item 003 Place the beveled chamfered side of the seat facing out toward the se...

Page 23: ...ts using the new internal components Valve Stem Item 101 Spring Item 104 and Seal Item 007 Reuse and reinstall the original spacer Item 106 6 Reassemble the sensor pad sensor backup and sensor Place a...

Page 24: ...3 4 SECTION 3 MAINTENANCE AND SERVICING This page is intentionally left blank...

Page 25: ...rop out Allow cell to cool below 375 F Instrument not receiving power Instrument not plugged in Connect instrument to the correct power source Thrown breaker on circuit supplying power to the instrume...

Page 26: ...alve knob counterclockwise all the way and turn pump ON for a few seconds to flush the debris off the seat High pressure tubing blocked by cement Release pressure and clear tubing Large amounts of wat...

Page 27: ...make certain the software is configured to agree with the existing addresses Two I O channels have the same address Use the SCAN EXE software to configure each I O channel to have a unique address SC...

Page 28: ...4 4 SECTION 4 TROUBLESHOOTING GUIDE This page is intentionally left blank...

Page 29: ...49 Heating Cooling Coil 84 0050 Slurry Level Gauge 84 0065 O Ring Back up Ring 84 0107 T C Type J 85 0023 02 Cable Assembly Top Bottom C08106 Switch Toggle DPST C08439 Computer Cable 25P 25S C08564 Re...

Page 30: ...ilter 7 Micron Tee C09366 Pump C09872 Replacement Filter 7 Micron C09890 Filter In line 60 Micron C10229 Wrench 5 8 Combination C10961 Seal Kit Hydraulic Section P 1254 Fitting 1 4 MPT x 1 4T P 3107 V...

Page 31: ...Drawings and Schematics Drawing Number Drawing Title 84 0004 Interconnect Wiring 84 0006 Rear Connections 84 0007 Piping Diagram 84 0045 Assembly Dual UCA Cylinder 84 0046 Front Panel Layout 84 0057...

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Page 35: ...SI 1 25 R 0125 COPPER TBG 0 250OD 11 26 R 0645 SS TBG 0 125ODX0 036W 316 10 27 28 C09891 FILTER INLINE 60 MICRON 1 29 30 C09298 FILTER TEE SS 7 MICRON 1 8T 1 31 P 1944 REDUCER SST 1 8Tx1 4OD SW 5 32 C...

Page 36: ...ER 36 CENTER DIVIDER 32 46 3 1 32 2 40 53 59 40 11 A 1 A 10 9 8 9 7 H 6 5 4 G 3 H 2 G 12 11 10 07 28 08 SHEET 2 OF 2 TITLE BLOCK REV 3 CHANDLER ENGINEERING SIZE D REV AA PIPING DIAGRAM DUAL UCA 07 28...

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