Veeder-Root WPLLD Replacement Instructions Manual

Rep lac em e n t I n st ru ct i o n s

WPLLD Transducer

Replacement I nstru ct ions

Manual Number 577013-710, Revision A

WARNING

THE SUBMERGED PUMP SYSTEM SUPPLYING THE

DISPENSERS MAY TURN ON UNEXPECTEDLY TO

PERFORM A LINE LEAK TEST. THIS MAY RESULT

IN FUEL SPRAYING DURING DISPENSER, PRODUCT

LINE, LEAK DETECTOR OR STP SERVICE.

1. CLOSE AFFECTED DISPENSER SHEAR VALVE AND TEST

PERFORM THE FOLLOWING BEFORE BEGINNING SERVICE:

FOR PROPER SHUTOFF OF THE VALVE IF PERFORMING

DISPENSER HYDRAULIC SERVICE.

2. REMOVE POWER TO THE SUBMERGED PUMP (STP) AND
TO LLD-300 AND LINE LEAK DETECTOR SYSTEM.

3. WEAR EYE PROTECTION.

4. COLLECT FUEL IN APPROVED CONTAINERS.
DO NOT CONTAMINATE ENVIRONMENT.

TO ORDER TAGS - USE PART NO. 329801-00X

VEEDER-ROOT

Environmental Products

Notice

Veeder-Root makes no warranty of any kind with regard to this publication,
including, but not limited to, the implied warranties of merchantability and fitness
for a particular purpose.

Veeder-Root shall not be liable for errors contained herein or for incidental 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 subject to change without notice.

 Veeder-Root 1998. All rights reserved.

Contents

Introduction

Safety Symbols .............................................................................................1

Warnings and Important Not es . . .. ...... . .... ..... .. .................... ... .. .................... ...2

Damage Claims .................... ..... .. .................... ... .... ..... .. ...... . ...... ... .... ............2

Replacing The WPLLD Sensor

Checking the Functio nal Element Orif ice

(For Red Jacket Pumps) .........................................................................3

WPLLD Sensor Removal......................................................................... 4

WPLLD Sensor Installation......................................................................4

Checking STPs for leaks ...............................................................................6

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Figures

Contents

Figure 1. Disabling the Functional Element ........................................... 4

Figure 2. Connecting WPLLD Sensor To Pump .................................... 5

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