TechnipFMC Smith Meter Genesis Series Service Manual
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TechnipFMC Smith Meter Genesis Series Service Manual

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Smith Meter
PD Meter
®
Genesis
Series
™
2" and 3" Steel Meters
Service Manual
Bulletin MN01047 Issue/Rev. 0.0 (10/18)
Contents
Section I - General .......................................................................................................................................Page 2
Tools, Lubricants and Sealants ................................................................................................................Page 2
Section II - HRE Diagnostics.......................................................................................................................Page 4
Section III - Disassembly and Inspection ..................................................................................................Page 6
Clearance Checks ...................................................................................................................................Page 7
Disassembly ............................................................................................................................................Page 9
Inspection Areas ......................................................................................................................................Page 11
Section IV - Assembly .................................................................................................................................Page 14
Section V - Meter Clearance Record ..........................................................................................................Page 18
Section VI - Meter Proving Record .............................................................................................................Page 19
Section VII - Related Publications ..............................................................................................................Page 20
MANUAL

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  • Page 1: Table Of Contents

    MANUAL Smith Meter PD Meter ® Genesis Series ™ 2" and 3" Steel Meters Service Manual Bulletin MN01047 Issue/Rev. 0.0 (10/18) Contents Section I – General ............................Page 2 Tools, Lubricants and Sealants ........................Page 2 Section II – HRE Diagnostics........................Page 4 Section III –...

  • Page 2: Section I - General

    Section I – General General Depth Micrometer Arbor Press To ensure the best performance of the Genesis Meter, Slide Hammer Bearing Puller (651037-008) the step-by-step procedures outlined in this manual Spider (for Checking Clearances): should be followed. Review the entire manual prior to –...
  • Page 3 Section I – General (continued) Safety Suggestions: 90° Feeler Gauges In-Liner Feeler Gauges Steel-Toe Safety Shoes 515252-1 0.001" 515253-1 0.001" Safety Glasses with Side-Shields 515252-2 0.002" 515253-2 0.002" Gloves 515252-3 0.003" 515253-3 0.003" 515252-4 0.004" 515253-4 0.004" Sealants/Lubricants: 515252-5 0.005" 515253-5 0.005"...

  • Page 4: Section Ii - Hre Diagnostics

    Section II – HRE Diagnostics To ensure proper operation of the HRE and to avoid Remove the Junction Box Cover (Figure 3). Refer to damage to the circuitry, check to make sure that all S1 Table 2 for HRE status check and troubleshooting prior dip switches are locked in the “OFF”...
  • Page 5 Section II – HRE Diagnostics (continued) LED Indication Channel A Channel B Cause Recommendation Pulse Pulse On (Continuous) No errors None No power to the HRE. Ensure that there is power to the board. Check wiring for damaged insulation or incorrect wiring. Fast Blinks: 4 There are no pulses coming from Cycle power to the HRE.

  • Page 6: Section Iii - Disassembly And Inspection

    Section III – Disassembly and Inspection Caution: Disconnect power, isolate the meter and Maximum 20 cSt 20 cSt relieve pressure before working on the meter. Viscosity Maximum 150° F 65° C Ensure that safety glasses and steel-toe safety shoes Temperature are worn at all times during meter maintenance.

  • Page 7: Clearance Checks

    Section III – Disassembly and Inspection (continued) Coupling Assembly Housing Measuring Chamber Insert Rotor Figure 8 – Coupling Assembly O-Ring Block Removing the HRE Board allows access to the Magnetic Coupling Assembly (Figure 8). Inspect the Magnetic Figure 10 – Internal Components Coupling for general condition and if there is damage, replacement is necessary.
  • Page 8 Section III – Disassembly and Inspection (continued) Rotor to Shelf Clearance The Rotor to Shelf clearance is the distance between the Shelf of the Housing and the bottom of the rotor. This clearance is best checked using a Feeler Gauge. Note: A Spider has a smaller Rabbit than the cover.

  • Page 9: Disassembly

    Section III – Disassembly and Inspection (continued) Disassembly Dial Indicator with Magnetic Base To remove the Rotor and Blade Assembly, the 1/4" NPT plug must be removed. Once the Plug is removed, access to the Shaft Locking Screw is possible. Blade Remove the Hex-Bit Socket Screw (2"...
  • Page 10 Section III – Disassembly and Inspection (continued) The Rotor and Blade Assembly uses Shims to set the Rotor to Shelf clearance. Set the Shims aside for use Spring Washer when reassembling. Depending on part replacement, Shims may need to be added or removed (Figure 20). Jacking Screws Figure 20 –...

  • Page 11: Inspection Areas

    Section III – Disassembly and Inspection (continued) Now, with the Rotor disassembled, the Rotor can be eval- Inspection Areas uated. Inspect the Rotor for any noticeable wear. Also, inspect the Bearings and surfaces for wear or damage (Figures 24-27). Note: There is one segment that has an additional pin. This is to Check for Wear ensure that the Rotor Cover can only be installed one way.
  • Page 12 Section III – Disassembly and Inspection (continued) Check for Wear Bearing Assembly #M5 Screw Figure 29 – Measuring Section Wear Wear Strip The Block and Measuring Insert are removable. Inspect for wear and replace, if needed. Figure 27 – Blade and Bearing Wear Note: Most repairs of the meter will not require the Block to be Inspect the PEEK Blade Wear Strips (there are four...
  • Page 13 Section III – Disassembly and Inspection (continued) Figure 32 shows an illustration of locations for the Blocks Note: Ensure that the wrench used to remove the Cinch Bolts fits snugly in the Bolt Head. If there is play, the bolts should be replaced. and Shims.

  • Page 14: Section Iv - Assembly

    Section IV – Assembly Assembly Install the Rotor Cover and Blade Retainer. Prior to installing the twelve Retainer Bolts, apply a light coating of Loctite 242 to the threads and torque the bolts to the Note: When assembling the meter, use a light coating of Loctite 242 on all threaded items.
  • Page 15 Section IV – Assembly (continued) Carefully place Rotor and Blade assembly into the Housing so that the Blade Tips, Measuring Chamber and Block are not scratched. Figure 36 – Reinstall Shims, Bottom of Rotor Only. When installing the Rotor and Blade Assembly into Figure 38 –...
  • Page 16 Section IV – Assembly (continued) Tighten the Shaft Fixture Bolt (2" – 50 in/lbs, 3" – 90 in lbs) in order to seat the Shaft within the Housing. Check clearance between the bottom of the Blades and the Housing Shelf once Shaft Fixture Bolt and Washers have been installed (Figure 40).
  • Page 17 Section IV – Assembly (continued) The Locking Screw will need to be tightened. This locks the Rotor and Blade Assembly to the Housing (Figure 44). Do not push in while tightening or the rotor may bind on the cover. Tighten the Locking Screw to the following Torque Values: 2"...

  • Page 18: Section V - Meter Clearance Record

    Section V – Meter Clearance Record Meter and Model: Serial Number : Item Date As Found As Assembled Rotor to Block Rotor to Shelf Blade to Slot Blade Top End Below Rotor Blade Bearing to Cam Radius Blade Tip to Housing Item Date As Found...

  • Page 19: Section Vi - Meter Proving Record

    Section VI – Meter Proving Record Date:_______________________________________ Record:_____________________________________ Flow Rate Temperature Pressure Meter Factor Date:_______________________________________ Record:_____________________________________ Flow Rate Temperature Pressure Meter Factor Date:_______________________________________ Record:_____________________________________ Flow Rate Temperature Pressure Meter Factor Date:_______________________________________ Record:_____________________________________ Flow Rate Temperature Pressure Meter Factor Issue/Rev. 0.0 (10/18) MN01047 •...

  • Page 20: Section Vii - Related Publications

    Erie, Pennsylvania 16510 USA P:+1 814.898.5000 TechnipFMC Germany Operation 13460 Lockwood Road Smith Meter GmbH TechnipFMC.com Building S01 Regentstrasse 1 Houston, Texas 77044 USA 25474 Ellerbek, Germany © 2018 TechnipFMC plc. All rights reserved. MN01047 Issue/Rev. 0.0 (10/18) P:+1 281.591.4000 P:+49 4101 304.0...

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