TCS 700-20 Installation, Operation & Maintenance Manual Download Page 25

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TCS900004, Rev.4

07/12/2016

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www.TCSmeters.com

Page 25

740 Air Eliminator / Strainer Assembly

Item

Description

Qty

740

SPD

Cap Screw

740050

Ring Washer

740051

Outlet Cover, NPT

740010

740016

740010

740016

Valve Plate

740205

Screw

740030

Split Lock Washer

740017

Cap Screw

701017

700054

701017

700054

Flat Washer

702018

Air Eliminator Housing

740020

740022

740020

740022

Plug

126146

Retaining Clip

740012

PTFE Reed Seal

740077

Float Assembly

740013

Diffuser and Shaft Assembly

740035

Top Seal O

Ring

740009

740019

Strainer Housing

744021

744023

744021

744023

17A

0.050P Strainer Basket; STD

744005

17B

40M Strainer Basket; STD

744010

17C

80M Strainer Basket

744015

17D

100M Strainer Basket

744025

Seal Ring

744003

744004

Basket Cover; STD

744050

744053

744050

744053

Basket Cover; Two 1/2” NPT Ports

744055

744256

744055

744256

3/8” x 1/2” NPT Thermowell

740305

740405

740305

740405

Plate Seal

740004

Valve Plate

740076

Valve Plate Kit

740106

1/2” x 1/2” NPT Thermowell

740300

740400

740300

740400

Reed Valve

740007

Strainer Cover; Optional

740041

740042

740041

740042

28A

Cap Screw

704027

Flat Washer

704018

Flange O

Ring

704012

704013

Basket Cover; One 1/2” NPT Port

744155

744156

744155

744156

Drilled Cap Screw

740050D

Drilled Cap Screw

701017D

28B

Drilled Cap Screw

704027D

Outlet Cover, BSPT

740710

740716

740710

740716

Strainer Cold Weather Seal Kit

—

TCS 744078

Contents:

All seals are low temperature Nitrile Rubber

(4) Top Seal

Qty. 1

(8) Seal Ring

Qty. 1

(14) Flange O

Ring

Qty. 2

Summary of Contents for 700-20

Page 1: ...TCS900004 Rev 4 07 12 2016 Check us out at www TCSmeters com Cat alogTitle Catalog Subtitle Installation Operation Maintenance Manual 700 40 45 Rotary Meter...

Page 2: ...wledge for all systems maintenance and operation procedures If you have any questions please consult the factory Safety Warning Symbols 2 Receipt Inspection Notice 3 Meter Specifications Meter Types M...

Page 3: ...rious injury The wooden pallets and bases meet the ISPM 15 Guidelines for Regulating Wood Packaging Material in International Trade through the Timber Products Inspection Company TP 2134 Every effort...

Page 4: ...rate at close tolerances to one another and the wall of the fluid chamber There are slight clearances between the rotors and the chamber wall Because of this it is important that the meter be properly...

Page 5: ...l Gasoline Fuel Oils Diesel Bio Diesel Kerosene Vegetable Oils Motor Oils Naptha Ethylene Glycol etc SPD Standard Petroleum Ductile Iron For metering refined petroleum products such as Ethanol Methano...

Page 6: ...PTFE PTFE Meter Selection The flow meter must be carefully chosen from the Meter Selection factors in the Engineering Manual The meter must be selected based on the operating system and product charac...

Page 7: ...be mounted between the meter and any valves tees or any other potential places where air may enter the system 8 The metering system should include a means for calibration Protection From Debris On ne...

Page 8: ...of this problem In order to eliminate hydraulic shock the valve closure rate must be slowed The use of 2 stage preset control valves or surge suppressing bladders or risers will help reduce or elimina...

Page 9: ...TCS900004 Rev 4 07 12 2016 Check us out at www TCSmeters com Page 9...

Page 10: ...TCS900004 Rev 4 07 12 2016 Check us out at www TCSmeters com Page 10...

Page 11: ...all system components are properly secured and tightened 9 All meter assembly bolts and connections are tight 10 The air eliminator vapor release must be properly vented to atmospheric pressure and p...

Page 12: ...the drive gear of the packing capsule assembly Reinstall the screw and cover plate The meter will now be set up for right to left flow See Page 22 for a parts breakdown of entire meter assembly 14 Wh...

Page 13: ...test a meter is in its normal operating position instead of a test stand In this way the correctness of the installation and of the operating conditions of the system will be verified by the test Alwa...

Page 14: ...s only for special instances as determined by weights and measures officials Changing Meter Calibration Refer to meter literature for method of changing meter calibration Any change in the meter calib...

Page 15: ...cent to increase or decrease prover volume Volume on Prover minus Volume on Meter Counter Volume on Meter Counter Page 15 Calibration Adjustment Temperature Correction If the testing conditions are su...

Page 16: ...from the empty compartment and if top filling close the nozzle or valve at the end of the delivery hose Open the valve from another compartment containing the same product Carefully open the valve at...

Page 17: ...tep 3 If the meter indication fails to stop entirely for a period of 10 seconds continue to operate the system in this condition for 3 minutes 3 Close the valve from the empty compartment and if top f...

Page 18: ...e prover The test results may not be valid if product is splashed out of the prover Appropriate attire and protection is required and always use caution 6 Continue the delivery of product at the norma...

Page 19: ...sive extremely flammable very toxic oxidizing and corrosive Severe injury or fatalities may arise if appropriate safety precautions are not followed 6 Before replacing or cleaning filter strainer scre...

Page 20: ...t is not recommended to pneumatically test the meter system at any time 14 If any component of the meter system is removed from the system it should be thoroughly flushed with a compatible liquid Afte...

Page 21: ...TCS900004 Rev 4 07 12 2016 Check us out at www TCSmeters com Page 21 700 40 700 45 Dimensions All measurements are in inches millimeters...

Page 22: ...TCS900004 Rev 4 07 12 2016 Check us out at www TCSmeters com Page 22 700 40 700 45 Meter Assembly...

Page 23: ...ont Cover 1 706500 706500 704503 706500 706500 704503 706500 704503 18A Cap Screw 18 704016 704016 704016 704016 704016 704016 704016 704016 19 Rear Cover 1 704550 704550 704553 704550 704550 704553 7...

Page 24: ...TCS900004 Rev 4 07 12 2016 Check us out at www TCSmeters com Page 24 740 Air Eliminator Strainer Assembly...

Page 25: ...744010 744010 17C 80M Strainer Basket 1 744015 744015 17D 100M Strainer Basket 1 744025 744025 18 Seal Ring 1 744003 744004 744004 744004 19 Basket Cover STD 1 744050 744053 744050 744053 20 Basket C...

Page 26: ...TCS900004 Rev 4 07 12 2016 Check us out at www TCSmeters com Page 26 750 40 Hydraulic Preset Valve Assembly...

Page 27: ...ing 1 754019 754019 754019 15 Cover Gasket 1 704012 704013 704072 16 Piston 1 754020 754020 754020 17 Flat Washer 1 754028 754028 754028 18 Snap Ring 1 754029 754029 754029 19 Valve Body 1 754040 7540...

Page 28: ...14 193 2 115 9 261 9 157 1 Bolt Nut Size Lubricated Lubricated 740 40 AIR ELIMINATOR STRAINER ASSEMBLY Part Number Description Tool Bolt Nut Size Foot Lbs Newton Meter Unlubricated Lubricated Unlubri...

Page 29: ...etting on calibration adjuster 3 Note the position of the drive gear either above or below the packing gland pinion Removing the Adjuster 1 Loosen the retaining screws using a standard flathead screwd...

Page 30: ...racket screws with a hex wrench or socket driver 3 Remove the drain plugs on the front and rear covers using an allen wrench Allow more fluid to drain from the meter Removing Packing Capsule 1 Remove...

Page 31: ...placement rotor gear place it between the rotor and blocking gear on the meter 2 Use the socket or box wrench to loosen the right rotor gear lock nut Repeat for the left rotor gear lock nut 3 Move the...

Page 32: ...rotors insert a screwdriver into the notches near the dowel pins 3 Gently pry the bearing plate off the dowel pins and slide out the bearing plate and rotors from the housing Removing Lock Nuts Rotor...

Page 33: ...a higher volume capacity than what is rated CHAMBER WEAR A Foreign debris similar to sand or sludge has run through the meter B Meter has been operated at a higher capacity and has worn the bearings...

Page 34: ...ng gears Rotor Gear Timing 1 Slide on blocking rotor gear and position the arrow that it is pointing toward the right displacement gear 2 Align arrow on displacement gear with the arrow on the blockin...

Page 35: ...otate gears to make sure they turn freely within the housing before proceeding Reinstalling Rotor Gears Lock Nuts 1 Using the spare displacement gear or shop rag position between right displacement ge...

Page 36: ...he blocking rotor sleeve Tighten all front cover screws 4 Attach rear cover and tighten all screws Reinstalling Counter Support Adjuster Drive Shaft 1 Position the counter support on the front side of...

Page 37: ...nstalling Adjuster 1 Reinsert the adjuster into the top of the counter support and assuring that it mates with the drive shaft 2 Tighten the screws that secure the adjuster plate to the counter suppor...

Page 38: ...cation A brush may be used to remove imbedded particles If screen is too dirty to clean then replace the screen 6 Wipe clean the face of the cover plate and seal ring Check O Rings for damage and repl...

Page 39: ...nator cover plate 2 Remove cover plate 3 Remove valve plate inspect and replace as needed 1 To remove the air eliminator assembly remove the four screws and washers attaching it to the strainer assemb...

Page 40: ...from the compression spring 7 The components are in the cap and will come out of the valve housing 8 To remove the cap assembly remove the four cotter pins this is only needed when replacing spring or...

Page 41: ...uide into valve outlet 3 Secure seal and guide with the two screws 4 Turn outlet of valve in downward position 5 Place the flat washer spring and washer on the valve shaft and secure by placing nut on...

Page 42: ...acer bearing TCS 754060 bearing sleeve TCS 754055 and sleeve TCS 754050 3 Remove seal TCS 754065 4 Inspect and clean seal chamber 5 Apply thin layer of grease to the shaft and seal chamber 6 Install n...

Page 43: ...ination of hydraulic shock with the use of a two stage slow closing valve an impact absorbing air cushioning device should be used PROBLEM Product flows through meter but register does not operate A G...

Page 44: ...here For example an incorrectly installed Catch Can reservoir is located lower than the air eliminator itself the reservoir is allowed to become full or the vent is improperly sized There can be numer...

Page 45: ...re A The mechanical linkage might need to be adjusted moving the Nylon locking nuts forward or backwards to change the closing of the preset valve B The Veeder Root preset may need to be raked or adju...

Page 46: ...PERCENT EXPOSURE LIMITS CHEMICAL NAME CAS NUMBER IS LESS THAN TLV TWA TLV STEL PETROLEUM 64741 65 7 45 0 100MG M3 HYDROCARBON PETROLEUM 64742 53 6 65 0 5MG M3 HYDROCARBON ITEMS NOT SHOWN ARE NOT LISTE...

Page 47: ...PRONE TO AGGRAVATION BY EXPOSURE NONE KNOWN PRIMARY ROUTE S OF ENTRY DERMAL INHALATION INGESTION EMERGENCY AND FIRST AID PROCEDURES IN CASE OF EYE CONTACT IMMEDIATELY FLUSH EYES WITH CLEAN WATER FOR...

Page 48: ...L TO ASSURE TLV IS NOT EXCEEDED PROTECTIVE GLOVES NORMALLY NOT REQUIRED HOWEVER IF HANDS ARE FREQUENTLY IN FLUID WEAR OIL AND CHEMICAL IMPERVIOUS GLOVES EYE PROTECTION SAFETY GLASSES REQUIRED FOR NORM...

Page 49: ...TORY INFORMATION LAND TDG PROPER SHIPPING NAME PETROLEUM DISTILLATES N O S HAZARD CLASS DIVISION 3 UN NUMBER 1268 PACKING GROUP III THE INFORMATION CONTAINED HEREIN IS TO THE BEST OF OUR KNOWLEDGE AND...

Page 50: ...TCS900004 Rev 4 07 12 2016 Check us out at www TCSmeters com Page 50 Notes...

Page 51: ...harges prepaid to TCS together with a written RGA form MSDS sheet and packaging clearly marked with the RGA number All RGA procedures must strictly be followed for safety and quick resolve TCS reserve...

Page 52: ...TCS900004 Rev 4 07 12 2016 Check us out at www TCSmeters com 2515 Charleston Place Fort Wayne IN 46808 Toll Free 800 348 4753 Phone 260 484 0382 Fax 260 484 9230 Email sales tcsmeters com...

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