Self Purging Liquid Trap (SPLT™)
Contents
1. 5 4 occ bei een hou see ees cane bat Soa eee ee 7 4 1 GENERAL 7 4 2 REMOVING AND INSTALLING THE SPLT 7 4 3 SPLT EXHAUST VALVE REMOVAL AND REPLACEMENT 2 0 sccccsseccceessccceeecccescccceeseceeeseceeneesenseseeeaees 8 4 4 OVERHAUL 2 8 4 5 PARTS a aa KN a NG a awa Ta Sa EET 9 1998 2009 Instruments Company SPLT USER S MANUAL DH DH Instruments TAB L ES A Fluke Company Fable 1 Parts Listing sasana an idee et Sia ts gece 9 FIGURES Figure 1 SPLT Overall View 2 anan an ea naak eset 1 Figure PPG with DUT 0 3 Figure Front View Left and Side View Right 9 1998 2009 DH Instruments a Fluke Company Page ABOUT THIS MANUAL DH DH Instruments ABOUT THIS MANUAL A Fluke Company Manual Conventions CAUTION is used in manual to identify user warnings and cautions NOTE is used in the manual to identify operating and applications advice and additional explanations Page Ill 1998 2009 DH Instruments a Fluke Company SPLT USER S MANUAL NOTES 192. UNDER TEST CT PPC4 TEST PORT PPC4 Pressure Controller Calibrator SPLT CONNECTOR CLEAN SIDE CONTAMINATED SIDE Figure 2 PPC with SPLT and DUT Be sure SPLT is at low point of pneumatic system The SPLT is intended to collect and exhaust liquid contaminants that may be present in the device or system under test so that they do NOT return to the PPC The SPLT is installed in the test connection line at a low point between PPC and the device or system under test The SPLT pressure connections are 1 4 in NPT female Teflon tape or another sealing material should be used to assure leak free connection of adaptors installed in the SPLT pressure connections Proper SPLT operation is dependent on the gas flowing through it in the correct direction Make sure to connect the SPLT to the device or system under test and the PPC following the connector port labels on the SPLT Connect the SPLT electrically to the PPC rear panel DRIVER connection and to the SPLT terminal block see Section 2 2 The SPLT must be mounted vertically with the purge valve at the bottom to perform properly The SPLT MUST be at a lower point in the system than the PPC and or the device under test In operation liquid contaminants collected from the device or system under test will be exhausted through the SPLT purge valve Page 3 1998 2009 DH Instruments a Fluke Company SPLT USER S MANUAL
3. DH Instruments 4 MAINTENANCE TN CONTI 4 1 GENERAL The maintenance of the SPLT consists of cleaning or replacing the internal coalescing filter A dirty filter should be rinsed with a degreasing agent to remove oil and particulate matter A filter with physical damage should be replaced 4 2 AND INSTALLING THE SPLT See Section 4 5 for part number and figures referred to in the filter replacement procedure Remove power and pressure connections prior to disassembly The procedure for replacing the coalescing filter in the SPLT is as follows Disconnect pressure tubing to the SPLT if necessary Disconnect power leads to the exhaust valve solenoid 3137053 Disconnect drain tube 3232357 from elbow adaptor 3133040 Unscrew lower housing of filter using flats on the lower housing Lower the housing with attached valve and fittings through the slot in the mounting bracket Remove filter clean cavity 8136996 Install new filter Re assemble SPLT O Leak Check Page 7 1998 2009 DH Instruments a Fluke Company SPLTIMUSER S MANUAL 4 3 SPLT EXHAUST VALVE REMOVAL AND REPLACEMENT See Section 4 5 e Disconnect pressure tubing to the SPLT e Disconnect power leads to the exhaust valve solenoid 3137053 e Remove solenoid valve from SPLT body 3136996 e Remove fittings 3137066 3133040 and drain tube 3232357 from exhaust valve e Install fittings 313
4. Liquid contaminants will be forcibly ejected from the SPLT purge tube Provision for collecting the purged liquids should be considered when installing the SPLT Excessively dirty wet filter elements adversely affect pressure control 2 2 ELECTRICAL In order to take advantage of the automatic purging feature of the PPC the SPLT valve MUST be connected to the PPC external driver 8 Connect like this if drivers connector with attached cable was included with SPLT 0 Connect drivers connector to DRIVERS connector on back panel of PPC Attach the two wires to the terminal block on the SPLT Connect like this if you have SPLT without drivers connector 0 Solder 2 24 gauge wires of desired length to the 12 pin connector provided with the PPC Connect 1 wire to pin L and the other to pin B Connect drivers connector to DRIVERS connector on back panel of PPC Attach the other end of these wires to the terminal block on the SPLT Polarity is NOT significant to the operation of the purge valve 1998 2009 DH Instruments a Fluke Company Page 4 3 OPERATION DH DH Instruments 3 OPERATION Fluke Company 3 1 GENERAL OPERATING INSTRUCTIONS See the section on Installing a Self Purging Liquid Trap in the PPC Operation and Maintenance manual Page 5 1998 2009 DH Instruments a Fluke Company SPLT USER S MANUAL NOTES 1998 2009 DH Instruments a Fluke Company Page 6 4 DH
5. 7066 3133040 and drain tube 3232357 onto the new exhaust valve e Reinstall exhaust valve onto SPLT body 3136996 e Leak check assembly Any or all of the following items may be included as part of SPLT maintenance and overhaul e Clean or change filter see Section 4 1 e Clean internal portions of SPLT body using a degreasing agent e Check exhaust valve solenoid power leads e Check tightness of fittings on SPLT exhaust solenoid valve e Check drain tube and replace as necessary 4 4 OVERHAUL Any or all of the following items may be included as of SPLT maintenance and overhaul e Clean or change filter see Section 4 1 e Clean internal portions of SPLT body using a degreasing agent e Check exhaust valve solenoid power leads e Check tightness of fittings on SPLT exhaust solenoid valve e Check drain tube and replace as necessary 1998 2009 DH Instruments a Fluke Company Page 8 4 4 5 PARTS 2 1 1 4 NPTF 2 PL 3137156 3153533 2PL 3136981 TO DUT LABEL TO PPC a LABEL 3136996 INSIDE 3146329 3133921 3137142 3137053 3133040 le 3115728 LABEL gt 3153741 LABEL Figure 3 Front View and Side View Right Unless otherwise specified Seal NPT Connections using Teflon tape Table 1 Parts Listing aoo Rubbergrommet 9 1998 2009 Instruments Company SPLT US
6. 98 2009 DH Instruments a Fluke Company Page IV 1 INTRODUCTION DH DH Instruments 1 INTRODUCTION Fluke Company 1 1 PRODUCT OVERVIEW The SPLT is a free standing accessory designed to protect the PPC from liquid contamination returning from the system or device under test The SPLT is made up of a stainless steel body with an internal X Type coalescing filter and a bottom drain port fitting with an electrically actuated purge valve The filter and valve assembly is installed in a mounting stand L2 SUBASSEMBLY DESCRIPTION AND LOCATION 1 Purge Tube Exhaust liquids and contaminants 3 Pressure Connections 1 4 in NPT F to test and to PPC 2 Exhaust Valve Solenoid valve to release pressure 4 Electrical Connection Terminal block connections to PPC valve driver for activation of exhaust valve Figure 1 SPLT Overall View Page 1 1998 2009 DH Instruments a Fluke Company SPLT USER S MANUAL L3 SPECIFICATIONS Pressure Connections Power Requirements Weight Dimensions Maximum Working Pressure Maximum Differential Across Filter Operational Capacity of Filter Body 1998 2009 DH Instruments a Fluke Company 1 4 in NPT Apply 12 V to actuate valve 6 watts 1 7 kg 3 8 lb 10 cm Hx 10 cm W x 17 5 cm D 3 9 in 3 9 in 6 9 in 1 500 psi 80 psi 10 cc Page 2 2 INSTALLATION DH DH Instruments 2 INSTALLATION A Fluke Company 2 1 PNEUMATIC DUT
7. DH DH Instruments A Fluke Company Self Purging Liguid Trap SPLTTM User s Manual 1998 2009 DH Instruments a Fluke Company High pressure liquids and gases are potentially hazardous Energy stored in these liquids and gases can be released unexpectedly and with extreme force High pressure systems should be assembled and operated only by personnel who have been instructed in proper safety practices 1998 2009 DH Instruments a Fluke Company All rights reserved Information in this document is subject to change without notice No part of this document may be reproduced or transmitted in any form or by any means electronic or mechanical for any purpose without the express written permission of DH Instruments 4765 East Beautiful Lane Phoenix AZ 85044 5318 USA DH Instruments a Fluke Company makes sincere efforts to ensure accuracy and quality of its published materials however no warranty expressed or implied is provided DH Instruments a Fluke Company disclaims any responsibility or liability for any direct or indirect damages resulting from the use of the information in this manual or products described in it Mention of any product does not constitute an endorsement by DH Instruments of that product This manual was originally composed in English and was subsequently translated into other languages The fidelity of the translation cannot be guaranteed In case of conflict between the English version and other language v
8. ER S MANUAL NOTES 1998 2009 DH Instruments a Fluke Company Page 10
9. ersions the English version takes precedence DH Instruments a Fluke Company DH DHI PPC PPC2 PPC3 PPC and PPC2 AF are trademarks registered and otherwise 090629 3152142 Printed in the USA 1998 2009 DH Instruments a Fluke Company TABLE OF CONTENTS DH DH Instruments luke 6 TABLE OF CONTENTS 2 a Gombang TABLE OF sees cok seek Dee nt TABLES ER NG NK ee nd ha eek oie FIGURES ore eee ee Bie Slee BE a Fae ain 2 ee eee eek eee II ABOUT THIS MANUAL nan am nm mm mm mm mm mm mm mm mm mm mm mm mm mme III 1 INTRODUCTIO nat agan dada 1 1 1 PRODUCT nannan 1 1 2 SUBASSEMBLY DESCRIPTION AND LOCATION 1 1 3 SPECIFICAT O 5 2 2 INSTALLATION See dede Bald 3 2 1 PNEWMATIG dein Boh Ae Ree ei ae Gs 3 2 2 4 3 Laga ai a ag ra ale a ee a aa ag ra a 5 3 1 GENERAL OPERATING
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