DH Instruments SPLT User Manual

Self purging liquid trap

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Self Purging Liquid Trap
(SPLT™)
User's Manual
© 1998-2009 DH Instruments, a Fluke Company

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Summary of Contents for DH Instruments SPLT

  • Page 1 Self Purging Liquid Trap (SPLT™) User’s Manual © 1998-2009 DH Instruments, a Fluke Company...
  • Page 2 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.
  • Page 3: Table Of Contents

    M A I N T E N A N C E ..............7 GENERAL................................7 REMOVING AND INSTALLING THE SPLT FILTER..................7 SPLT EXHAUST VALVE REMOVAL AND REPLACEMENT................8 OVERHAUL .................................
  • Page 4 SPLT™ USER’S MANUAL Table 1. Parts Listing ............................9 Figure 1. SPLT (Overall View) ..........................1 Figure 2. PPC with SPLT and DUT........................3 Figure 3. Front View (Left) and Side View (Right)....................9 © 1998-2009 DH Instruments, a Fluke Company...
  • Page 5: A B O U T T H I S M A N U Al

    ABOUT THIS MANUAL 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 III © 1998-2009 DH Instruments, a Fluke Company...
  • Page 6 SPLT™ USER’S MANUAL © 1998-2009 DH Instruments, a Fluke Company Page IV...
  • Page 7: I N T R O D U C T I On

    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.
  • Page 8: Specifications

    10 cm H x 10 cm W x 17.5 cm D (3.9 in. x 3.9 in. x 6.9 in.) Maximum Working Pressure 2 000 psi Maximum Differential Across Filter 80 psi Operational Capacity of Filter Body 10 cc © 1998-2009 DH Instruments, a Fluke Company Page 2...
  • Page 9: I N S T A L L A T I On

    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.
  • Page 10: Electrical

    Excessively dirty or wet filter elements can adversely affect pressure control. 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: Connect drivers connector to DRIVERS connector on back panel of PPC.
  • Page 11: O P E R A T I On

    3. OPERATION 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...
  • Page 12 SPLT™ USER’S MANUAL © 1998-2009 DH Instruments, a Fluke Company Page 6...
  • Page 13: M A I N T E N A N Ce

    4. MAINTENANCE 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.
  • Page 14: Splt Exhaust Valve Removal And Replacement

    • Reinstall exhaust valve onto SPLT body (3136996). • Leak check assembly. Any or all of the following items may be included as part of SPLT maintenance and overhaul: • Clean or change filter (see Section 4.1). • Clean internal portions of SPLT body using a degreasing agent.
  • Page 15: Parts

    Liquid trap 3136981 102501 Filter 3136996 102502 12 VDC solenoid valve 3137053 102514 Reducer, adaptor 3137066 102516 Terminal block 3137142 102528 Allen screw, 1/4-20 X 1/2 3137156 102530 Mounting bracket 3146329 122541 Page 9 © 1998-2009 DH Instruments, a Fluke Company...
  • Page 16 SPLT™ USER’S MANUAL © 1998-2009 DH Instruments, a Fluke Company Page 10...

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