Veeder-Root TLS-350 Installation Manual
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Veeder-Root TLS-350 Installation Manual

Vacuum sensors
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Manual No: 577013-836
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Revision: N
Vacuum Sensors
Installation Guide

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Summary of Contents for Veeder-Root TLS-350

  • Page 1 Manual No: 577013-836 ● Revision: N Vacuum Sensors Installation Guide...
  • Page 2 If “lost” equipment is delivered at a later date and is not needed, Veeder-Root will allow a Return to Stock without a restocking fee. Veeder-Root will NOT be responsible for any compensation when a customer chooses their own carrier.

  • Page 3: Table Of Contents

    Vacuum Connections to a Double-Wall Fiberglass Tank ........2-9 Vacuum Connections to Siphon Port of the Pump ..........2-10 Epoxy Sealing Vac System Field Wiring Connections ..........2-11 3 Vac System Field Wiring - TLS-350/350R Consoles Connecting Vac Sensor to TLS-350/350R Console ............3-1 Connecting Pump Control to TLS-350/350R Console ...........3-1 For Sites with PLLD or WPLLD Leak Detection ............3-1...
  • Page 4 Table of Contents 6 Vac System Testing - TLS-450PLUS Console ATM Pressure Sensor Setup ..................6-1 Vac Sensor Setup ......................6-2 Identifying Vac Sensor Zones................6-2 Performing Vac Sensor Setup ................6-4 Vacuum Integrity Test Prior to Filling Tank (Optional) ...........6-6 Running a Manual Test ....................6-7 Vacuum Sensor Operability Test ...................6-8 1 Appendix A: Vac Sensor Test Values Record Figures...

  • Page 5: Introduction

    RELATED DOCUMENTS Documents Required to Install Equipment This intrinsically safe apparatus is only for use as part of a Veeder-Root Automatic Tank Gauging System (ATG Console with probes and sensors). To install intrinsically safe apparatus, use the specific control drawing that...
  • Page 6 Introduction Product Marking Information CLASS I Division 1, Group D Non-Hazardous Location CLASS 1, Zone 0 Associated Apparatus Hazardous Location 8470/TLS-350; Intrinsically Safe Apparatus 8482/TLS-350R ATG Console Sensor White (+) White Black Black (-) I.S. Sensor Connections Weatherproof I.S. Black...

  • Page 7: Safety Warnings

    Introduction Safety Warnings Safety Warnings To protect yourself and your equipment, observe the following warnings and important information: Safety Precautions The following safety symbols are used throughout this manual to alert you to important safety hazards and precautions. EXPLOSIVE FLAMMABLE Fuels and their vapors are extremely explo- Fuels and their vapors are extremely flam- sive if ignited.

  • Page 8: Before You Begin

    Introduction Before You Begin WARNING This product is to be installed in systems operating near locations where highly combustible fuels or vapors may be present. FAILURE TO COMPLY WITH THE FOLLOWING WARNINGS AND SAFETY PRECAUTIONS COULD CAUSE DAMAGE TO PROPERTY, ENVIRONMENT, RESULTING IN SERIOUS INJURY OR DEATH.

  • Page 9: Hardware Requirements For Vac Sensors - Verifying Installation

    Hardware Requirements For Vac Sensors - Verifying Installation Hardware Requirements For Vac Sensors - Verifying Installation TLS-350/TLS-350R CONSOLES • TLS-350/350R with version 24C or later software • At least one Smart Sensor with Pressure Sensor Module • Line leak (PLLD or WPLLD), OR w/o line leak, a Pump Sense and a 4-Relay module is required for STP control.

  • Page 10: How To Use This Manual

    The sections to follow in this manual when installing and setting up the Vac Sensor System depend on the console being used. Console Applicable Sections TLS-350/350R Sections 1, 2, 3, 4 and Appendix A TLS450PLUS Sections 1, 2, 5, 6 and Appendix A...

  • Page 11: Vac Sensor Installation

    Vac Sensor Installation Overview A simplified Veeder-Root vacuum sensor installation in an STP containment sump is shown in Figure 2-1. Vac Sensor (VS) and Vac Float (VF) modules are assembled in a housing which is shown in Figure 2-2. A separate mounting bracket (see Figure 2-2) is easily attached to the STP riser to support the Vac Sensor housing.

  • Page 12: Field Assembling Vac Sensor/Vac Float Modules

    Vac Sensor Installation Field Assembling Vac Sensor/Vac Float modules (228.6mm) Vac Sensor 6.25'' housing (158.8mm) Tension clamp 9.625'' (244.5mm) 12'' Support bracket (304.8mm) Riser Sump Front View Side View vacsendimen.eps Figure 2-2.- Vac Sensor Assembly Dimensions Field Assembling Vac Sensor/Vac Float modules If you are field assembling the Vac Sensor/Vac Floats into the Vac Sensor housing continue to Step 1.

  • Page 13: Figure 2-3.- Attaching Four Vac Sensors/Floats To The Housing

    Vac Sensor Installation Field Assembling Vac Sensor/Vac Float modules elbow into the other port of each Vac Float. Orient elbow and valves in Vac Floats as shown in Figure 2-4 then tighten nuts to secure the fittings. 6. Get the angled support brackets from each Vac Float kit. Depending on the Vac Float’s position in the housing, orient the bracket so that when you slip the large hole in the front of the bracket over the valve handle, the two holes in the side of the bracket are in line with the two holes in the side of the Vac Float body as shown in Figure 2-3.

  • Page 14: Figure 2-4.- Vac Sensor/Vac Float Tubing Connections

    Vac Sensor Installation Field Assembling Vac Sensor/Vac Float modules toward the other tees and one end points out at you then insert the inlet end into the bushing. Measure and cut a piece of the tubing approximately 1-3/4” (44.5mm) long to connect each of the tees and elbow as shown in Figure 2-6.

  • Page 15: Installing Vac Sensor Housing Support Bracket

    Vac Sensor Installation Installing Vac Sensor Housing Support Bracket Piece of tubing (typ.) Barbed tee Barbed elbow Orient the barbed tee on this end so one of the ends is facing front Figure 2-6.- Attaching Vacuum Tubing Between Vac Sensors Installing Vac Sensor Housing Support Bracket Get the Vac Sensor housing support bracket and the curved tensioning clamp from the mounting kit.

  • Page 16: Attaching Vac Sensor Cables And Tagging Vac Sensor/Vac Float Pairs

    Vac Sensor Installation Attaching Vac Sensor Cables and Tagging Vac Sensor/Vac Float Pairs Attaching Vac Sensor Cables and Tagging Vac Sensor/Vac Float Pairs 1. Next get the Vac Sensor cables (with connectors on one end) from the kit(s) and attach the connector of each cable to each of the Vac Sensor ports labeled TLS (on the Vac Sensor cover).

  • Page 17: Vacuum Connections Within Containment Sump

    Vac Sensor Installation Vacuum Connections within Containment Sump STP Riser Vac Sensor housing Vac sensor device connection guide (use felt pen) Vac Sensor housing Route cables through support bracket opening in back of bracket Figure 2-9.- Attaching Vac Sensor Housing To Support Bracket Vacuum Connections within Containment Sump VACUUM CONNECTIONS TO A DOUBLE-WALL PRODUCT LINE 1.

  • Page 18: Vacuum Connections To A Double-Wall Containment Sump

    Vac Sensor Installation Vacuum Connections within Containment Sump VACUUM CONNECTIONS TO A DOUBLE-WALL CONTAINMENT SUMP Repeat steps 1 - 2 of the Product Line connection instructions for the sump interstice connection, except: • Install the 1/4” NPT barbed fitting in the interstitial space access port provided in the sump’s wall (if multiple ports are provided, select the lowest one).

  • Page 19: Vacuum Connections To A Double-Wall Fiberglass Tank

    Vac Sensor Installation Vacuum Connections within Containment Sump STEEL TANK FIBERGLASS TANK 3-way ball 3-way ball valve valve 1/4" NPT 1/4" NPT Relief valve barbed fitting barbed fitting (1/2" NPT) Sensor cable Spring clamp Spring clamp to junction box Sensor cable to junction box 1/4"...

  • Page 20: Vacuum Connections To Siphon Port Of The Pump

    Vac Sensor Installation Vacuum Connections within Containment Sump VACUUM CONNECTIONS TO SIPHON PORT OF THE PUMP 1. Figure 2-12 is an example diagram of the vacuum connection at the The Red Jacket STP. It is recommended that you replace the Siphon Jet assembly on FE Petro pumps used with NOTICE the Vac Sensor.

  • Page 21: Epoxy Sealing Vac System Field Wiring Connections

    Vac Sensor Installation Epoxy Sealing Vac System Field Wiring Connections Epoxy Sealing Vac System Field Wiring Connections 1. Tie wrap the loose cable pairs into a bundle going from the Vac Sensor housing to the containment sump junction box(es). 2. Get necessary cord grip bushings from the kits - one for each Vac Sensor, Vac Float, and the Tank interstitial sensor cable that will enter the junction box(es) in the containment sump.

  • Page 22: Figure 2-15.- Epoxy Sealing Wiring Connections

    Vac Sensor Installation Epoxy Sealing Vac System Field Wiring Connections To sensor To console Make sure that the ends of cable sheathing are sub-merged in Tie wrap sealant Wire nuts Instructions 4. Mix thoroughly to a uniform color by squeezing contents back and NOTICE NOTICE When temperature is below 50°F (10°C), keep resin...

  • Page 23: Vac System Field Wiring - Tls-350/350R Consoles

    Vac System Field Wiring - TLS-350/350R Consoles Connecting Vac Sensor to TLS-350/350R Console 1. Connect each Vac Sensor/Vac Float pair and the Vac Sensor/ Tank Interstitial Float pair cables to either a Smart Sensor with Pressure Sensor module or a Smart Sensor Interface module as shown in Figure 3-1. Note: at least one Smart Sensor with Pressure Sensor module must be installed in the console for proper Vac Sensor operation.

  • Page 24: Figure 3-2.- Connecting Pump Sense And 4-Relay Modules - Red Jacket Pumps

    Vac System Field Wiring - TLS-350/350R Consoles Connecting Pump Control to TLS-350/350R Console Console Setup: • Pump Sense setup - assign each tank to Pump Sense device • Output Relay setup - select ‘Pump Control Output’ DISCONNECT, LOCK OUT, AND TAG POWER...

  • Page 25: Disable Extended Run Feature In The Pump Controller

    Vac System Field Wiring - TLS-350/350R Consoles Disable Extended Run Feature in the Pump Controller DISCONNECT, LOCK OUT, AND TAG POWER WARNING WARNING TO THE STP/SELF SERV SYS./DISPENSER AT THE POWER PANEL BEFORE CONNECTING PUMP INPUT RATING WIRING TO THIS EQUIPMENT.

  • Page 26: Vac System Testing - Tls-350/350R Consoles

    Vac System Testing - TLS-350/350R Consoles This section describes a sequence of procedures and tests necessary to complete the Vac Sensor installation: 1. ATM Pressure Sensor setup 2. Vac Sensor setup 3. Vacuum integrity test prior to filling tank 4. Manual test 5.

  • Page 27: Vac Sensor Setup

    Vac System Testing - TLS-350/350R Consoles Vac Sensor Setup Press ENTER to accept your label: s 8: (ATMP Sensor Label) PRESS <STEP> TO CONTINUE Press STEP: s 8: SELECT SS CATEGORY UKNOWN Press CHANGE until you see the message: s 8: SELECT SS CATEGORY ATM P SENSOR Press ENTER to accept the category.
  • Page 28 Vac System Testing - TLS-350/350R Consoles Vac Sensor Setup Table 4-1.- Vac Sensor Zone Worksheet Calculated SS Module SS Module Zone Volume Vac Sensor Monitored Zone Number Channel Number (Gallons)

  • Page 29: Performing Vac Sensor Setup

    Vac System Testing - TLS-350/350R Consoles Vac Sensor Setup PERFORMING VAC SENSOR SETUP After filling in the Vac Sensor Zone Worksheet, enter the Setup Mode and press the FUNCTION key until you see the message: SMARTSENSOR SETUP PRESS <STEP> TO CONTINUE...

  • Page 30: Vacuum Integrity Test Prior To Filling Tank (Optional)

    ‘No Vac’ alarm. A procedure to test the integrity of the interstitial spaces monitored by the Veeder-Root Vacuum Sensors is discussed in this section. An external vacuum source and necessary fittings must be supplied by the customer.

  • Page 31: Figure 4-4.- Tls Console Vac Sensor Manual Test

    Vac System Testing - TLS-350/350R Consoles Running a Manual Test DIAG MODE SMART SENSOR DIAGNOSTIC PRESS <FUNCTION> TO CONT PRESS <STEP> TO CONTINUE sensors\vacsensor\fig21.eps s X: (Label) TYPE: XXX SENSOR SMARTSENSOR DIAGNOSTIC s X: (Vac Sensor Label) MMM DD, YYYY...

  • Page 32: Vacuum Sensor Operability Test

    Vac System Testing - TLS-350/350R Consoles Vacuum Sensor Operability Test 'Evac Hold' can be used to pause a manual test to see Continued from VAC SENSOR EVAC HOLD if the interstitial space is leaking without waiting to previous page. PRESS <ENTER>...

  • Page 33: Vac System Field Wiring - Tls-450Plus Console

    Vac System Field Wiring - TLS-450PLUS Console Connecting Vac Sensors To The TLS-450PLUS Console 1. Connect each Vac Sensor/Vac Float pair and the Vac Sensor/ Tank Interstitial Float pair cables to the Universal Sensor Module (USM) as shown in Figure 5-1. NOTICE At least one USM with attached ATM Pressure Sensor must be installed in the console for proper Vac Sensor operation.

  • Page 34: For Sites Without Plld Leak Detection

    Vac System Field Wiring - TLS-450PLUS Console Connecting Pump Control to TLS-450PLUS Console FOR SITES WITHOUT PLLD LEAK DETECTION An IOM module is required in the TLS Console for Vac Sensor pump control if there is no PLLD. Refer to Figure 5- 2 for Red Jacket pump control wiring and to Figure 5-3 for non-Red Jacket pump control wiring.

  • Page 35: Disable Extended Run Feature In The Pump Controller

    Vac System Field Wiring - TLS-450PLUS Console Disable Extended Run Feature in the Pump Controller DISCONNECT, LOCK OUT, AND TAG POWER WARNING WARNING TO THE STP/SELF SERV SYS./DISPENSER AT THE POWER PANEL BEFORE CONNECTING WIRING TO THIS EQUIPMENT. Power Panel PUMP RETURN AC Neutral Pump Control...

  • Page 36: Vac System Testing - Tls-450Plus Console

    Vac System Testing - TLS-450PLUS Console This section describes a sequence of procedures and tests necessary to complete the Vac Sensor installation: 1. ATM Pressure Sensor setup 2. Vac Sensor setup 3. Vacuum integrity test prior to filling tank 4. Manual test 5.

  • Page 37: Vac Sensor Setup

    Vac System Testing - TLS-450PLUS Console Vac Sensor Setup • Select the address of the device from the drop-down list of available addresses. • Enter the Label that describes this device. This description will appear on the console screen and reports. •...
  • Page 38 Vac System Testing - TLS-450PLUS Console Vac Sensor Setup Table 6-2.- Vac Sensor Zone Worksheet Address (Box.Slot.Channel) Calculated Zone Volume Vac Sensor Monitored Zone Description (e.g., B1.S1.1) (Gallons)

  • Page 39: Performing Vac Sensor Setup

    Vac System Testing - TLS-450PLUS Console Vac Sensor Setup Table 6-2.- Vac Sensor Zone Worksheet Address (Box.Slot.Channel) Calculated Zone Volume Vac Sensor Monitored Zone Description (e.g., B1.S1.1) (Gallons) PERFORMING VAC SENSOR SETUP After filling in the Vac Sensor Zone Worksheet, setup each of the Vac Sensors as follows. 1.
  • Page 40 Vac System Testing - TLS-450PLUS Console Vac Sensor Setup 2. Initially the first device type to be displayed in the Devices setup screen is Probe 1. To select Vac Sensor device type, use the touch sequence shown in the illustration below to view the device matrix, then touch the Vac Sensor button to open the Vac Sensor number 1 setup screen.

  • Page 41: Vacuum Integrity Test Prior To Filling Tank (Optional)

    ‘No Vac’ alarm. A procedure to test the integrity of the interstitial spaces monitored by the Veeder-Root Vacuum Sensors is discussed in this section. An external vacuum source and necessary fittings must be supplied by the customer.

  • Page 42: Running A Manual Test

    Vac System Testing - TLS-450PLUS Console Running a Manual Test screen (below) and place each of the monitored Vac Sensors in EVAC HOLD (ref. Vacuum Sensor System Troubleshooting Manual, P/N 577013-873). 3. At the 3-way ball valve connected to the tank’s interstitial riser cap, connect the external vacuum source to the valve’s top barbed fitting.

  • Page 43: Vacuum Sensor Operability Test

    Vac System Testing - TLS-450PLUS Console Vacuum Sensor Operability Test 2. Press the Actions button to Select All or to Deselect All Vac Sensors. 0 Warning(s) System Status 10/16/2018 08:51 AM Actions 0 Alarms(s) Print (0) Diagnostics Vac Sensor Status Start Manual Test Pressure Time To...

  • Page 44: Appendix A: Vac Sensor Test Values Record

    Appendix A: Vac Sensor Test Values Record The leak rate for each interstice will affect the ‘Time to No Vac’, which is the time it would take for the vacuum to be lost if the STP did not turn on to replenish it. However, the smaller the volume, the greater the impact of a small leak on the ‘Time to No Vac’.
  • Page 45 For technical support, sales or other assistance, please visit: www.veeder.com...

This manual is also suitable for:

Tls-350rTls-450/8600Tls-xb/8603331940-011331940-008331940-019

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