background image

 VPS Installation

Safety Precautions

3

3

Safety Precautions

The following safety symbols may be used throughout this manual to alert you to important safety hazards and 

precautions.

EXPLOSIVE

Fuels and their vapors are extremely explosive if 

ignited.

FLAMMABLE

Fuels and their vapors are extremely flammable.

ELECTRICITY

High voltage exists in, and is supplied to, the 

device. A potential shock hazard exists.

TURN POWER OFF

Live power to a device creates a potential shock 

hazard. Turn Off power to the device and associated 

accessories when servicing the unit.

WARNING

 

indicates a hazardous situation 

which, if not avoided, could result in death or 

serious injury.

USE SAFETY BARRICADES

Unauthorized people or vehicles in the work area are 

dangerous. Always use safety cones or barricades, 

safety tape, and your vehicle to block the work area.

READ ALL RELATED MANUALS

Knowledge of all related procedures before you 

begin work is important. Read and understand all 

manuals thoroughly. If you do not understand a 

procedure, ask someone who does.

NOTICE

 is used to address practices not related 

to physical injury.

WARNING

This product is to be installed and operated in the highly combustible 

environment of a gasoline dispenser where flammable liquids and explosive 

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.
The following hazards exist:

1. Electrical shock resulting in serious injury or death may result if power is 

on during installation and the device is improperly installed.

2. Product leakage could cause severe environmental damage or explosion 

resulting in death, serious personal injury, property loss and equipment 

damage.

Observe the following precautions:

1. Read and follow all instructions in this manual, including all safety 

warnings.

2. To be installed in accordance with the National Electrical Code (NFPA 70) 

and the Code for Motor Fuel Dispensing Facilities and Repair Garages 

(NFPA 30A).

3. Before installing this device, turn Off, tag/lock out power to the system, 

including console and submersible pumps. 

4. To protect yourself and others from being struck by vehicles, block off 

your work area during installation or service.

5. Substitution of components may impair intrinsic safety.

Summary of Contents for TLS-3 Series

Page 1: ...Manual No 577013 797 Revision P Installation Guide Vapor Pressure Sensor TLS 450PLUS TLS 3XX Consoles...

Page 2: ...signed Bill of Lading BOL to Veeder Root Customer Service at 800 234 5350 3 Veeder Root will file the claim with the carrier and replace the damaged missing product at no charge to the customer Custom...

Page 3: ...stall in Horizontal Access Fitting or Vapor Return Line ISD Installation with Air Flow Meter Below Shear Valve 11 Figure 5 Example VPS Installation Below Vertical Access Fitting or Vapor Return Line I...

Page 4: ...ded safety practices identified by OSHA and your employer Review and comply with all the safety warnings in this an any related documents and any other Federal State or Local requirements Warranty Reg...

Page 5: ...Install Setup Operation Manual TLS 350 For Sites With TLS 450PLUS Consoles 577014 073 TLS 450PLUS Site Prep and Installation Manual 577014 484 Veeder Root ISD For TLS 450PLUS Consoles Install Manual V...

Page 6: ...dress practices not related to physical injury WARNING This product is to be installed and operated in the highly combustible environment of a gasoline dispenser where flammable liquids and explosive...

Page 7: ...ified yellow Gas TFE plumbing tape Intrinsically safe devices must be installed in accordance with Article 504 of the National Electrical Code ANSI NFPA 70 for installation in the United States or Sec...

Page 8: ...S bend 333006 001 10 1 Tube copper 1 4 OD x 8 length 333018 001 11 1 Ball valve 3 way 1 4 576008 649 12 1 Hub conduit liquid tight 1 2 zinc 576010 715 13 3 Conduit clamp 2 steel std duty 514100 478 1...

Page 9: ...m and necessary bolts nuts and washers from the included Universal Sensor Mounting kit Wrap the rubber shim item 10 in Table 1 around the sensor before inserting it into the clamp The VPS sensor must...

Page 10: ...VPS wiring with wire nuts see Figure 6 For Wireless installations skip Steps 11 13 The VPS sensor connects to a TLS RF transmitter not to field wiring from the TLS Console see manual 577013 964 for in...

Page 11: ...enser 2 or 3 common main vapor return line Pressure Sensor Wrap rubber shim from kit around sensor before inserting in clamp Pressure sensing port Cable Vapor return line shear valve Cord grip Base of...

Page 12: ...2 or 3 common main vapor return line Pressure Sensor Wrap rubber shim from kit around sensor before inserting in clamp Pressure sensing port Cable Vapor return line shear valve Cord grip Base of dispe...

Page 13: ...Wrap rubber shim from kit around sensor before inserting in clamp Pressure sensing port Cable Vapor return line shear valve Cord grip Base of dispenser cabinet 797 9 eps Pitch to drain 1 4 vertical p...

Page 14: ...sensor before inserting in clamp Pressure sensing port Pitch to drain 1 4 vertical per 12 horizontal 12 4 11 2 2 2 2 3 2 1 10 OR Seal off customer supplied Conduit to TLS Console Cable Cord grip Flow...

Page 15: ...ng port 3 1 10 Seal off customer supplied Conduit to TLS Console Cable Cable Cord grip Flow Meter and Pressure Sensor wiring can share the same conduit to console Observe polarity Required Y fitting f...

Page 16: ...wn in A bend pak along long length 3 As shown in B firmly squeeze the RED SIDE of the resin forcing it through the center seal and into BLACK SIDE 4 Mix thoroughly to a uniform color by squeezing cont...

Page 17: ...4 Figure 8 Direct Wired VPS Connects to Available TLS 450PLUS USM Module Position Figure 9 Direct Wired VPS Connects to Available TLS 3XX Smart Sensor Interface Module Position For wireless configurat...

Page 18: ...e item 2 in Table 2 such that the VPS cable outlet is facing up and the pressure sensing port tube in the base of the sensor is facing down The symbol on the panel should be facing upward Use the four...

Page 19: ...of the tube up and estimate the length needed to loop from the bottom of the drying tube over to the vent port off center of the VPS Cut the Tygon tubing at the estimated length approximately a foot...

Page 20: ...VPS Installation Vapor Vent Stack Installation Wired VPS 1717 Figure 10 Locating Direct Wired VPS Sensor Enclosure on Vapor Vent Stack...

Page 21: ...VPS Installation Vapor Vent Stack Installation Wired VPS 18 Figure 11 Direct Wired VPS Sensor Installed in Vapor Vent Stack Enclosure...

Page 22: ......

Reviews: