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Introduction

This manual covers Transducer Replacement Instructions for Veeder-Root Wireless 
Pressurized Line Leak Detection (WPLLD) Systems.

Safety Symbols

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. Always turn power off to the 
device and associated accessories when servicing the unit.

No Power Tools

Sparks from power tools (such as drills) can ignite fuels and their vapors.

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.

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Summary of Contents for WPLLD

Page 1: ...EL SPRAYIN G DURIN G DIS PENSER PRODUCT LIN E LEAK DETECTOR OR STP SERVIC E PERFORM THE FOLLOW IN G BEFORE BEGIN NIN G SERVIC E 1 CLOSE AFFECTED DIS PENSER SHEAR VALVE AND TEST FOR PROPER SHUTOFF OF THE VALVE IF PERFORM IN G DIS PENSER HYDRAULIC SERVIC E 2 REM OVE POW ER TO THE SUBM ERGED PUM P STP AND TO LLD 300 AND LIN E LEAK DETECTOR SYSTEM 3 W EAR EYE PROTECTIO N 4 COLLECT FUEL IN APPROVED CON...

Page 2: ...ntal or consequential damages in connection with the furnishing performance or use of this publication This publication contains proprietary information which is protected by copyright All rights reserved No part of this publication may be photocopied reproduced or translated to another language without the prior written consent of Veeder Root The information contained in this publication is subje...

Page 3: ...ols 1 Warnings and Important Notes 2 Damage Claims 2 Replacing The WPLLD Sensor Checking the Functional Element Orifice For Red Jacket Pumps 3 WPLLD Sensor Removal 4 WPLLD Sensor Installation 4 Checking STPs for leaks 6 Contents ...

Page 4: ...Contents ii Figures Figure 1 Disabling the Functional Element 4 Figure 2 Connecting WPLLD Sensor To Pump 5 ...

Page 5: ... device A potential shock hazard exists Turn Power Off Live power to a device creates a potential shock hazard Always turn power off to the device and associated accessories when servicing the unit No Power Tools Sparks from power tools such as drills can ignite fuels and their vapors Use Safety Barricades Unauthorized people or vehicles in the work area are dangerous Always use safety cones or ba...

Page 6: ...file a claim with the carrier involved 4 Immediately advise your Veeder Root representative distributor or the factory so that we may assist you WARNING This product is to be installed in systems operating near locations where highly combustible fuels or vapors may be present Fire or explosion resulting in serious injury or death could result if the equipment is improperly installed or modified Se...

Page 7: ...ssory components which operate in areas where flammable liquids and vapors may be present Serious injury or death from shock explosion or fire may result if power is on during installation and the device is improperly installed When installing this product 1 Read and understand all instructions 2 Turn OFF power to the console and submersible pumps during installation 3 Use only Veeder Root supplie...

Page 8: ...for reinstallation 4 Unscrew the WPLLD sensor from the pump 5 Remove the plastic shield from the capacitor housing and disconnect the sensor wires from the pump wires WARNING This system contains hazardous fuels If the functional element leaks serious injury or death from fire or explosion or environmental contamination may result When reinstalling 1 Follow instructions completely 2 Check for leak...

Page 9: ...nd resting on pump Cut the orange wire FE Petro pumps or the yellow wire Red Jacket pumps running through the motor capacitor storage well and strip each end to expose 1 2 inch of bare wire Twist the wire nut over the two ends of the colored wire you just cut and stripped and the already stripped end of one of the black wires from the Wireless Line Leak Sensor Motor capacitor shown removed from st...

Page 10: ...Leak Sensor into the pump compartment and tighten it securely 8 Reconnect the sensing line to the WPLLD sensor and tighten it securely 9 With the two 6 32 x 0 375 screws provided attach the capacitor cover bracket removed from the original WPLLD sensor to the top of the new WPLLD sensor Snap the capacitor cover into the bracket Checking STPs for leaks After connecting all of the sensors apply powe...

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Page 12: ...55 Germany Veeder Root GmbH Uhlandstrasse 49 D 78554 Aldingen GERMANY 49 0 7424 89285 France Veeder Root SARL ZI des Mardelles 94 106 rue Blaise Pascal 93600 Aulnay sous Bois FRANCE 33 0 1 4879 5599 Canada Veeder Root Canada 151 Superior Boulevard Suite 24 Mississauga Ontario L5T 2L1 CANADA 905 670 2755 Singapore Veeder Root Singapore 2 Kallang Pudding Road 06 16 Mactech Industrial Building SINGAP...

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