Table of Contents
iii
Safety Warnings ............................................................................................................1-3
Safety Precautions .........................................................................................................1-3
Before You Begin ...........................................................................................................1-4
Hardware Requirements For Vac Sensors - Verifying Installation .................................1-5
Available Vac Sensor Kits ..............................................................................................1-5
How To Use This Manual ..............................................................................................1-6
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
3 Vac System Field Wiring - TLS-350/350R Consoles
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
For Sites with PLLD Leak Detection......................................................................5-1
For Sites without PLLD Leak Detection.................................................................5-2