EN

GLI

SH

INSTRUCTIONS MANUAL

PASSAGE VIEWERFOR LIQUID FUELS

PREFACE

I

....................................................................................................... 5

........................................................................ 5................................................................................... 6

........................................................................................... 7

..............................................................................................11

...............................................12...............................................................13

USED ABBREVIATIONSUSED SYMBOLS

GENERAL GUIDELINESVP COMPONENTSSTORAGE

NECESSARY TOOLS AND MATERIALS.INSTALLATION PROCEDURE

ANNEX 1 – VP DRAWING WITH THE GENERAL MEASURES

NTRODUCTION

TRANSPORTATION, STORAGE AND RECEPTION

INSTALLATION

OPERATION AND MAINTENANCE

......................................... 9

........................................................................ 9................................................................................10

.............................................................................................12

................................................................15

.........................................................................................................16

..............16

ANNEX

INDEX

Passage Viewer for Liquid Fuels

Passage Viewer for Liquid Fuels

This manual aims to instruct the ( ) installers and operatorsabout the best practices of the equipment installation and handling. Therigorous accomplishment of the instructions here contained warrants biggerequipment durability and bigger easiness/reliability on its installation.

We remember that the non accomplishment of any of the instructions of thismanual will annul the product warranty.

In order to facilitate the reading of this manual, we will use the followingabbreviation:

Passage Viewer

VP PassageViewer

USED ABBREVIATIONS

VP:

PREFACE

5

Preface

6

!

!

USED SYMBOLS

Along this manual, you will found some symbols. Their meanings are de-scribed bellow:

Do you have some doubt? Do you have some problem, critique orsuggestion

If along the reading of this manual or of the equipment installation oroperation you have some doubt, suggestion or critique, feel free for tocontact us!

Att. Technical Assistance

We will have great pleasure on attending you!

HINT

WARNING

This symbol indicates that the following instructions can andwill facilitates the installation/operation of the equipment.

This symbol indicates that the following instructions are ofextreme importance for the good operation of the equip-ment. The no accomplishment of these instructions willresult on bad operation of the equipment at short or longterm and can, inclusive, to culminate on contamination.

This symbol indicates that the following instructions are ofextreme importance for the security of the involved peopleand of the installation and/or operation of the equipment.

DANGER

?

Estrada Particular Sadae Takagi, nº 673, Bairro CooperativaSão Bernardo do Campo / São Paulo / BrasilCEP 09852-070

(55 11) 4393-3600

The ( ) aims to make possible the visualization of fuelsflowing by a supplying hose just before to reach to the supplying nozzle,showing to the customer the fuel quality and purity that he is acquiring.

The Zeppini can be equipped also with an internal filter (optional) whosefunction if to provide an extra product purification before to reach the cus-tomers vehicles tanks.

VP Passage Viewer

VP

INTRODUCTION

Passage Viewer for Liquid Fuels

7

Zeppini (VP) Passage Viewer typical installation

Introduction

8

The is installed on series with the supplying hose and can be connecteddirectly to it or through any other element, as a rotary union or a check-valve.

Manufactured on polyamide, this equipment is weightless, safe and can beacquired on various colors for to distinguish the products and for to provide anattractive and good-looking installation to the customers.

VP

The Zeppini VP can be acquired on various colors for to distinguish theproducts and for to provide an attractive installation.

Passage Viewer for Liquid Fuels

9

!

TRANSPORTATION, STORAGE AND RECEPTION

GENERAL GUIDELINES

On the transportation and storage operation, some cares must be taken:VP

Transport the VPs inside its boxes, on adequate vehiclesand away from sharpened objects that could damage it.

Don’t place heavy objects over theVPs or over its boxes.

Transportation, Storage and Reception

10

VP COMPONENTSThe is composed by:VP

––––

Male upper body 1 partViewer 1 partFilter (optional) 1 partFemale lower body 1 part

............................................................................................................................................

........................................................................................................................

At the moment of the reception, check if the material wassent on the correct quantity and if doesn’t presentsdamages or fails. Reject materials delivered out themanufacturer specification!

!

1

4

2

3

Passage Viewer for Liquid Fuels

11

!

!

STORAGEThe correct storage is extremely important for to warrant the equipmentintegrity. For the storage of this product, follow rigorously the instructions:

VPs

Store carefully the VPs, protecting it against impacts,sharpened objects and flexion.

Don’t place heavy objects over theVPs,even when packed.

Don’t remove theVPs from its packages until the moment ofits installation.

Take much care when stacking theVPs! Remember that badstacked equipments can slip and to cause personal injuriesor product damages.

Installation

12

INSTALLATION

NECESSARY TOOLS AND MATERIALS

For to install the is necessary the use of the following tools and protectionequipments:

22 and 32 mm spannerScraping gloves

3. Teflon tape4. Cones and isolation tapes5. Explosimeter (for non inert lines)6. 1” x 3/4” male/male reduction (only for installation on 1” hose)7. 1” x 3/4” female/female reduction (only for installation on 1” hose)

VP

1.2.

Passage Viewer for Liquid Fuels

13

!

INSTALLATION PROCEDURE

Observe the procedures and safety warnings described onthe installation instructions.

Step 1VP

VPs

Step 2VP

Step 3VP

Define the installation place and analyze the available connections. Allthe have only 3/4” threaded connections, so, put 3/4” reductions on allthe points where the available connection is different from 3/4” (male orfemale).

Clean all the threads where the will be coupled and apply Teflon tape forto warrant the stanching of its connections.

Position the in such a way that the passage viewer arrow indicates thefuel flow sense and thread the two sides. Afterwards apply the final torquewith the 22 mm and 32 mm spanners..

Observe the passage viewer position regarding to the filling nozzle

The viewer arrow indicatesthe fuel flow

Instalação

14

!If the installation is made on an operational line, during theservice, isolate the area and monitor the explosion levelwith an explosimeter appropriated for hydrocarbons(fuels). Keep all electrical equipment uncertified foroperation on classified areas away from the place and don’tuse tools of sparking materials.

WARNINGSDefects caused to the equipment due installation errors aren’t covered bythe product warranty.

If some abnormality is detected on the equipment, contact Zeppini beforethe product installation.

Step 4

VPAfter mounting all the supplying hose components, activate the nozzle andcheck the threads stanching. In case of leakages, make again theconnections paying attention to the Teflon tape and to the adequate threadstorque. If the problem persists, get in contact with Zeppini TechnicalAssistance.

Passage Viewer for Liquid Fuels

15

!

!

OPERATION AND MAINTENANCE

The operation is summarized on the observation of the liquids passageinside it.

When there is reduction of the fuel flow, check the internal filter and, if necessary,clean it according to the following procedure:

Stop the supplying.

Disconnect the and make first a retrowashing with a water anddetergent solution, after only with water and finally apply compressed air forto dry the internal side.

Reconnect the passage viewer leaving the viewer arrow pointed to the fuelflow sense.

Get back the supplying.

VP

Step 1

Step 2VP

VP

Step 3

Step 4

Keep away all electrical or sparking equipment from thesupplying units, mainly when you are going to open it. Don’tuse cellular phones near to the supplying points.

We recommend a quarterly inspection on the equipments.

Never disconnect the VP without interrupting thesupplying. This can cause leakages an risk of fire andexplosion.

Annex

16

ANNEX 1 – VP DRAWING WITH THEGENERAL MEASURES

194

78,5

3/4" NPT

3/4" NPT

Rev.: 01 - Nov.13