National Meter & Automation T200, Manual

Page 1: ...Size High Side Model Placed on Short side of meter Low Side Model Placed on Taller side of meter 2 T200 M25 or also labeled Low 2 3 3 M450 M25 or also labeled Low 2 3 4 M1000 M35 or also labeled Low 4...

Page 2: ...ector endpoint side with the corresponding projection on the other encoder side and push the ends together for the correct fit See 308 In line connector Figure 2 With Nicor in line connectors hold the...

Page 3: ...nut onto the tube threads as shown 2 Insert the endpoint tube through the bottom of the lid 3 Screw the top cap onto the endpoint tube threads as shown and tighten 4 Tighten the lock nut against the b...

Page 4: ...ND PRIOR TO ATTACHING THE ENDPOINT TO AVOID DAMAGE 2 Once in the ground secure the mounting bracket on the appropriate rebar or pipe using the enclosed washer wing nut and hex head bolt provided with...

Page 5: ...RCS UM 00076 EN 04 June 2016 Recordall Compound Series Meter Lead Free Bronze Alloy Sizes 2 3 4 6 NSF ANSI Standards 61 and 372 Certified User Manual...

Page 6: ...Page ii Recordall Compound Series Meter Lead Free Bronze Alloy Sizes 2 3 4 6 June 2016 RCS UM 00076 EN 04...

Page 7: ...nd Assemblies 12 Removing the High Flow Turbo Meter Head Assembly 12 Removing the Turbo Measuring Element Assembly from the Cover Plate 14 Removing the Magnet Carrier Top Gear Set 14 Removing the Stra...

Page 8: ...Page iv Recordall Compound Series Meter Lead Free Bronze Alloy Sizes 2 3 4 6 June 2016 RCS UM 00076 EN 04...

Page 9: ...rs Product Data Sheet contains information on operating principle meter construction materials tolerances and specifications The Recordall Compound Series Meters Parts List contains part numbers part...

Page 10: ...s in pipe direction or valving resulting in more accurate registration Contact your Badger Meter representative for information on Recordall Plate Strainers Avoid locating the meter in close quarters...

Page 11: ...equal in size to the meter is required upstream of the meter Additional length is required if a sharp contraction or an eccentric reducer rather than a concentric tapered reducer is used Installing t...

Page 12: ...er Figure 4 2 adapter with a 2 round meter Figure 5 4 adapter Figure 6 4 with a 4 meter Description Part Number 2 Elliptical Flange Adapter Kit 64186 001 2 Round Flange Adapter Kit 64186 002 4 Flange...

Page 13: ...n Now open all applicable service valves Check the flow rate to verify that the flow does not exceed the maximum continuous duty specification The rate of flow can be quickly checked by timing the qua...

Page 14: ...e added together to determine the total flow through the meter Compare this to that recorded by the test meter or test tank If more than one revolution of the high flow test circle occurs take new rea...

Page 15: ...aning Clean all dirt grease moisture or other foreign material from the exterior of the meter After cleaning rinse thoroughly with water In the event that system pressure has been reduced and the upst...

Page 16: ...DO SO CAN LEAD TO THE HEAD BEING EJECTED FROM HOUSING CAUSING PERSONAL INJURY AND OR PROPERTY DAMAGE 1 Loosen each of the High Flow Turbo Head Assembly bolts about 1 1 2 turns Do not completely remov...

Page 17: ...bottom bearing Calibration ring rear Rotor Calibration ring front Nose cone setscrew Cage setscrew 1 Cage seal Nose cone straightening vane assembly 2 Calibration shaft seal plug Calibration shaft lo...

Page 18: ...in access to them remove the measuring element from the cover Removing the upstream nose cone provides access to the rotor calibration ring and the transmission assembly To remove the nose cone 1 Unsc...

Page 19: ...NG 6 Figure 11 Calibration ring linkage assemblies Reassembling the Calibration Mechanism 1 Align the pin on the perimeter of the calibration ring with the arrow tip located on the nose cone assembly...

Page 20: ...ng pins are an integral part of the straightening vane and nose cone assembly Wear or damage would require the replacement of this component Reassembling the Rotor and Bearings 1 Install the rear nose...

Page 21: ...and out of the bottom bearing then slide shaft downward and diagonally out towards you to remove it from the nose cone cage assembly 7 Holding cage firmly with one hand rotate the nose cone clockwise...

Page 22: ...the Low Flow Cover Assembly bolts about 1 1 2 turns Do not completely remove the bolts 2 If the O ring between the Low Flow Cover Assembly and the housing is secure and not leaking pry the Measuring...

Page 23: ...magnet in the meter head is clean Valve Assembly Removing the Valve Assembly With the cover assembly removed the valve assembly is exposed for service 1 Remove the lock pawl see Figure 14 2 Turn the v...

Page 24: ...stic Rotor Thrust Bearing Sapphire jewels Rotor Bearing Pivots Passivated 316 stainless steel Calibration Mechanism Stainless steel thermoplastic Measuring Chamber Disc Thermoplastic High Flow Valve S...