Table of Contents
iii
1 Introduction
Product Marking Information ..........................................................................................1-1
Related Documents ...............................................................................................1-1
Related Manuals....................................................................................................1-1
Safety Warnings ............................................................................................................1-3
Safety Precautions .........................................................................................................1-3
Before You Begin ...........................................................................................................1-4
Hardware Requirements For Vac Sensors - Verifying Installation .................................1-5
TLS-350/TLS-350R Consoles ...............................................................................1-5
TLS-450PLUS Console .........................................................................................1-5
STP/Tank...............................................................................................................1-5
Available Vac Sensor Kits ..............................................................................................1-5
How To Use This Manual ..............................................................................................1-6
2 Vac Sensor Installation
Overview ........................................................................................................................2-1
Field Assembling Vac Sensor/Vac Float modules .........................................................2-2
Installing Vac Sensor Housing Support Bracket ............................................................2-5
Attaching Vac Sensor Cables and Tagging Vac Sensor/Vac Float Pairs ......................2-6
Installing Vac Sensor Housing onto Support Bracket ....................................................2-6
Vacuum Connections within Containment Sump ...........................................................2-7
Vacuum Connections to a Double-Wall Product Line............................................2-7
Vacuum Connections to a Double-Wall Vapor Return Line...................................2-7
Vacuum Connections to a Double-Wall Containment Sump .................................2-8
Vacuum Connections to a Double-Wall Steel Tank...............................................2-8
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
For Sites without PLLD or WPLLD Leak Detection ...............................................3-1
Disable Extended Run Feature in the Pump Controller .................................................3-3
4 Vac System Testing - TLS-350/350R Consoles
ATM Pressure Sensor Setup .........................................................................................4-1
Vac Sensor Setup ..........................................................................................................4-2
Identifying Vac Sensor Zones................................................................................4-2
Performing Vac Sensor Setup ...............................................................................4-4
Vacuum Integrity Test Prior to Filling Tank (Optional) ...................................................4-5
Running a Manual Test ..................................................................................................4-5
Vacuum Sensor Operability Test ...................................................................................4-7
5 Vac System Field Wiring - TLS-450PLUS Console
Connecting Vac Sensors To The TLS-450PLUS Console .............................................5-1
Connecting Pump Control to TLS-450PLUS Console ...................................................5-1
For Sites with PLLD Leak Detection......................................................................5-1
For Sites without PLLD Leak Detection.................................................................5-2
Disable Extended Run Feature in the Pump Controller .................................................5-3
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