II. INSTALLATION tation firm and McCrometer. If for any reason it is determined 1. Flanged Tube Meters that the unit or parts of the unit should be returned to the 2.
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1/8 inch below the bottom of the OPERATION AND MAINTENANCE MANUAL indicator-totalizer. III. MCCROMETER products have been carefully designed to 4. INDICATOR-TOTALIZER unit (#5) should be cleaned thor- be as maintenance free as possible. Periodic preventive oughly using a mild soap and a soft brush.
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30119-07 Rev. 2.7/07-09 (#13) and drain oil into a container. the cartridge to be unscrewed without damaging the spindle thread. NOTE: If the bearing area appears to be clogged IX. MITER GEAR FRAME ASSEMBLY (#21) can be pulled out of with dirt or sediment, making it difficult to locate the set the back of the gearbox (#17) after removing four screws screw (#47) or to allow the allen wrench to fit into the set...
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If it is determined that the meter should be returned 8. METER HEAD GASKET (#52) should be inspected for any for repair, please notify McCrometer prior to shipment. Each sign of damage and replaced if necessary. The meter can now meter must be properly packaged to prevent damage to the be installed in the service line.
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30119-07 Rev. 2.7/07-09 24”-54” MAIN LINE METERS MODELS ML04, ML08, ML12, ML16, ML20, ML22, ML24, MLI1 PARTS LIST QTY. PART NUMBER DESCRIPTION 7-MLI1-* MAIN LINE METER HEAD ASSEMBLY 5-4337 INDICATOR-TOTALIZER BONNET ASSEMBLY 1-4338 INDICATOR-TOTALIZER BONNET LID (W/PIN) 1-1115-10-56H SCREW, BONNET MOUNTING (ea.) 1-1551-6 O-RING, BONNET MOUNTING SCREW (ea.) 1-1551-49...
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30119-07 Rev. 2.7/07-09 24”-54”MAIN LINE METERS MODELS ML04, ML08, ML12, ML16, ML20, ML22, ML24, MLI1 * MODEL CN06-2 INDICATOR-TOTALIZER ASSEMBLY *CERAMIC BEARING CARTRIDGE PROPELLER * ONE PIECE SEPATATOR/SPINDLE AND THREADED REVERSE THRUST BEARING CARTRIDGE...
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30119-07 Rev. 2.7/07-09 PROPELLER METER TROUBLE SHOOTING FLOW CHART METER NOT READING ACCURATELY CORRECT IS FLOW RATE ABOVE MINIMUM RE- PROBLEM QUIRED FOR METER? IS THERE A FULL CORRECT PIPE OF WATER? INSTALLATION DOES METER HAVE THE REQUIRED CORRECT UPSTREAM & DOWNSTREAM INSTALLATION STRAIGHT RUNS OF PIPE? METER...
30119-07 Rev. 2.7/07-09 REPAIR RECORD PURCHASE DATE SERIAL NUMBER SPECIFICATIONS INDEX ODOMETER READING METER SIZE & MODEL NO. CHANGE GEARS REGISTRATION INDICATOR DIAL GEARING RATIO NOTES: DATE REPAIR METER LOCATION COMMENTS...
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30119-07 Rev. 2.7/07-09 WARNING: BEFORE REMOVING THE METER HEAD FROM THE PIPELINE THE WATER MUST BE TURNED OFF AND PRESSURE MUST BE RELIEVED FROM THE LINE. SERIOUS INJURY CAN RESULT FROM REMOVING A METER HEAD UNDER PRESSURE. METER SHOULD NOT BE TURNED UPSIDE DOWN AS OIL WILL DRAIN OUT OF THE GEARBOX AND NOT PROVIDE PROPER LUBRICATION TO THE MITER GEARS AND BEARINGS.
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