TCS 700-30 Installation, Operation & Maintenance Manual Download Page 30 | Manualshive

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TCS900003, Rev.6

04/26/2016

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Page 30

760-30SP Air Check Valve Assembly

Item

Description

Qty

760-30SP

1

Screw

2

792004

2

Piston Guide

1

793015

3

Piston Guide External Seal

1

793020

4

Piston Guide Internal Seal

1

793023

5

Piston Guide Snap Ring

1

793035

6

Piston

1

793002

7

Spring

1

793001

8

Body Snap Ring

1

793030

9

Housing Seal

1

793025

10A

Valve Housing; 1/2” NPT

1

793011

10B

Valve Housing; 1/2” BSPT

1

793711

11

Gasket

1

703022

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Summary of Contents for 700-30

Page 1: ...TCS900003 Rev 6 04 26 2016 Check us out at www TCSmeters com Cat alogTitle Catalog Subtitle Installation Operation Maintenance Manual 700 30 35 Rotary Meter...

Page 2: ...Flow 12 Meter Calibration 13 Meter Calibration Continued 14 Meter Calibration Continued 15 Calibration Adjustment 15 Split Compartment Testing 16 Split Compartment Testing Continued 17 Split Compartme...

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: ...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 Methanol...

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: ...TCS900003 Rev 6 04 26 2016 Check us out at www TCSmeters com Page 9...

Page 10: ...TCS900003 Rev 6 04 26 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: ...Reinstall the shaft mating the face gear with 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...

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: ...es 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 cali...

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: ...7 0 G A L L O N S TCS S E T 9 1 6 0 S 0 T O P 6 9 0 1 0 0 0 0 5 0 9 7 0 G A L L O N S TCS Meter shown with these options Meter Air Eliminator Strainer Hydraulic Valve Air Check Valve Register Preset...

Page 22: ...TCS900003 Rev 6 04 26 2016 Check us out at www TCSmeters com Page 22 700 30 700 35 Meter Assembly...

Page 23: ...1 703500 703500 703503 703500 703500 703503 703500 703503 18A Cap Screw 16 703016 703016 703016 703016 703016 703016 703016 703016 18B Drilled Cap Screw 4 703016D 703016D 703016D 703016D 703016D 7030...

Page 24: ...TCS900003 Rev 6 04 26 2016 Check us out at www TCSmeters com Page 24 730 Air Eliminator Assembly...

Page 25: ...7 740017 740017 740017 7 Air Eliminator Housing 1 740020 740022 740020 740022 8 Retaining Clip 2 740012 740012 740012 740012 9 PTFE Reed Strip 2 740077 740077 740077 10 Float Assembly 1 740013 740013...

Page 26: ...TCS900003 Rev 6 04 26 2016 Check us out at www TCSmeters com Page 26 720 30 Strainer 725 30 High Volume Strainer Assembly...

Page 27: ...iner Basket STD 1 743010 743010 743010 9C 80M Strainer Basket 1 743015 743015 743015 9D 100M Strainer Basket 1 743025 743025 743025 10 Flat Washer 8 703018 11A Cap Screw 2 703017 12 High Capacity Stra...

Page 28: ...TCS900003 Rev 6 04 26 2016 Check us out at www TCSmeters com Page 28 750 30 Hydraulic Preset Valve Assembly Side Swing Rear Swing Front Swing...

Page 29: ...013 23 Cap Screw Drilled 2 703027D 703027D 703027D 24 Cap Screw 2 703017 703017 703017 25 Valve Cover 1 753015 753015 753018 26 Shaft 1 753008 753008 753008 27 Lever Arm Shaft 1 753006 753006 753006 2...

Page 30: ...SP 1 Screw 2 792004 2 Piston Guide 1 793015 3 Piston Guide External Seal 1 793020 4 Piston Guide Internal Seal 1 793023 5 Piston Guide Snap Ring 1 793035 6 Piston 1 793002 7 Spring 1 793001 8 Body Sna...

Page 31: ...4 16 124 2 74 5 168 4 101 0 Bolt Nut Size Lubricated Lubricated 740 30 AIR ELIMINATOR STRAINER ASSEMBLY Part Number Description Tool Bolt Nut Size Foot Lbs Newton Meter Unlubricated Lubricated Unlubr...

Page 32: ...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 33: ...t 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 the r...

Page 34: ...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 35: ...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 36: ...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 37: ...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 38: ...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 39: ...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 40: ...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 41: ...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 42: ...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 43: ...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 44: ...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 45: ...5 Apply thin layer of grease to the shaft and seal chamber 6 Install new seal TCS 753114 with the spring side facing the inside of the seal chamber 7 Install new o ring TCS 753318 8 Install new space...

Page 46: ...ing b Piston Guide External Seal c Piston Guide Internal Seal with Snap Ring d Gasket Reassembly of 760 Air Check Valve 1 Install Housing Seal with Snap Ring into Housing Note that the spring side is...

Page 47: ...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 48: ...phere 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 nume...

Page 49: ...r instructions C The Veeder Root preset may have a worn or bent trip mechanism that is not allowing the preset to function PROBLEM The preset batch over or under registers correct volume A The mechani...

Page 50: ...AL WT 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...

Page 51: ...ITIONS 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 WATE...

Page 52: ...R LOCAL 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 FO...

Page 53: ...REGULATORY 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 KNOWLED...

Page 54: ...TCS900003 Rev 6 04 26 2016 Check us out at www TCSmeters com Page 54 Notes...

Page 55: ...on of the warranty period Once authorization is received return the RGA and defective meter piece of equipment or component covered by this warranty with transportation charges prepaid to TCS together...

Page 56: ...TCS900003 Rev 6 04 26 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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