SWI L505 Manuale utente

VISUAL LEVEL

INDICATOR

Dip-Tape Visual Level Indicator

INSTALLATION AND OPERATIONS MANUAL

L505

2L505 DIP-TAPE VISUAL LEVEL INDICATOR

This manual provides information on the L505

Dip-Tape Visual Level Indicator. It is important

that all instructions are read carefully and followed

sequentially. Detailed instructions are included in the

Complete Installation section of this manual.

Conventions Used in this Manual

Certain conventions are used in this manual to convey

specic types of information. General technical

material, support data and safety information are

presented in narrative form. The following styles are

used for notes, cautions and warnings:

Notes

Notes contain information that augments or claries

an operating step. Notes do not normally contain

actions and often follow the procedural steps to

which they refer.

Cautions

Cautions alert the technician to special conditions

that could injure personnel, damage equipment, or

reduce a component’s mechanical integrity. Cautions

are also used to alert the technician of unsafe

practices, the need for special protective equipment,

or specic materials. In this manual, a caution

indicates a potentially hazardous situation which, if

not avoided, may result in minor to moderate injury.

Notice of Copyright and Limitations

Solutions With Innovation reserves the right to make

changes to the product described in this manual at

any time without notice. Solutions With Innovation

makes no warranty with respect to the accuracy of the

information in this manual.

Warranty

All Solutions With Innovation Mechanical Level and

Flow Controls are warranted free of defects in materials

and workmanship for one full year from the date of

the original factory shipment. If returned within the

warranty period; and, upon factory inspection of

the control, the cause of the claim is determined to

be covered under the warranty; then, Solutions With

Innovation will repair or replace the product at no cost

to the purchaser (or owner) other than transportation.

Solutions With Innovation shall not be liable for

misapplication, labor claims, direct or consequential

damage, or expenses arising from the installation or

use of the equipment. There are no other warranties

expressed or implied, except special written warranties

covering specic Solutions With Innovation products.

Quality Assurance

The Quality Assurance System in place at Solutions

With Innovation guarantees the highest level

of quality throughout the company. Solutions With

Innovation is committed to providing full customer

satisfaction; both in quality products and in quality

service.

Contacts

Phone: 203-729-6434 Mon-Fri, 9 AM - 5 PM EST

Fax: 203-729-0541 for General Inquiries

Email: sales@innovativesensing.com

READ THIS MANUAL PRIOR TO INSTALLATION

L505 DIP-TAPE VISUAL LEVEL INDICATOR

L505 VISUAL LEVEL

INDICATOR

Dip-Tape Indication Design

TABLE OF CONTENTS

1.0 Installation

1.1 Unpacking.............................................................................4

1.2 Before You Begin................................................................4

1.2.1 Site Preparation...........................................................4

1.2.2 Equipment and Tools.................................................4

1.3 Mounting...............................................................................4

2.0 Preventative Maintenance

2.1 What To Do..........................................................................5

2.1.1 Inspect Entire Unit Periodically.................................5

2.1.2 Keep Unit Clean..........................................................5

2.2 What To Avoid.....................................................................5

3.0 Reference Information

3.1 Description...........................................................................5

3.2 Theory of Operation..........................................................5

3.3 Troubleshooting...................................................................6

3.3.1 Unit Causes...................................................................6

3.4 Specications........................................................................7

3.4.1 Physical Specications................................................7

3.4.2 Functional Specications...........................................7

3.4.3 Dimensional Specications........................................7

3.5 Model Congurator.............................................................8

3.6 Notes.....................................................................................9

4L505 DIP-TAPE VISUAL LEVEL INDICATOR

1.0 COMPLETE INSTALLATION

This section provides detailed procedures on properly installing the L505 Dip-Tape Visual Level Indicator.

CAUTION! IF THE EQUIPMENT IS USED IN A MANNER NOT SPECIFIED BY THE MANUFACTURER, PROTECTION

PROVIDED BY THE EQUIPMENT MAY BE IMPAIRED.

1.1 UNPACKING

Unpack the instrument, carefully. Make sure that all components have been removed from the packing

material. Inspect all components for damage. Report any concealed damage to the carrier within 24 hours

of receiving. Compare the contents with the packing slip and report any discrepancies to the factory

immediately. Record the sales order number and/or serial number for future reference when ordering parts.

Before Proceeding to Installation, Complete the Following:

• Inspect all components for damage. Report any damage to the carrier within 24 hours of receiving.

• Record the model and serial numbers for future reference when ordering parts.

Model Number

Serial Number

1.2 BEFORE YOU BEGIN

CAUTION! DURING THE INSTALLATION OF THE L505 DIP-TAPE VISUAL LEVEL INDICATOR, THE FLOAT AREA

MUST BE KEPT FREE OF METALLIC PARTICLES THAT MIGHT BE ATTRACTED TO THE FLOAT’S INTERNAL MAGNET.

1.2.1 Site Preparation

Ensure that the length and mounting is sized correctly to accommodate the L505 Dip-Tape Visual Level Indicator.

1.2.2 Equipment and Tools

No special equipment or tools are required to install the L505 Dip-Tape Visual Level Indicator.

The Following Is Recommended:

• An Appropriately-Sized Wrench

1.3 MOUNTING

The L505 Dip-Tape Visual Level Indicator is available in a variety of threaded mounting sizes. It is

recommended that the unit is mounted vertically at the top of a tank or barrel.

Installing the L505 Threaded Mount:

1 Apply either Teon®tape or an appropriate thread sealant to the mounting threads to prevent galling.

2 Engage the thread by hand to avoid unnecessary damage.

3 Using a wrench, rotate the unit clockwise until the threads are tight within the mounting.

4 Ensure that the oat and stem are in a vertical orientation.

L505 DIP-TAPE VISUAL LEVEL INDICATOR

2.0 PREVENTATIVE MAINTENANCE

Periodic inspections are necessary to maintain the proper functionality of the L505 Dip-Tape Visual Level

Indicator. A systematic program of preventative maintenance should be implemented at the time of installation.

If the following instructions are completed routinely, the indicator will provide continuous, reliable protection.

2.1 MAINTENANCE PROCEDURES

2.1.1 Inspect Unit Periodically

Verify that there are no dents or bends in the oat and stem. Should the unit become damaged, obtain a

replacement immediately.

2.1.2 Keep Unit Clean

Periodic cleanings of the oat and stem will ensure the continual, uninterrupted movement of the

mechanism. Always keep the areas around the unit clean and free of any potential interferences. Objects

and debris may cause systematic interruptions and a loss in equipment functionality.

2.2 WHAT TO AVOID

NEVER USE IN SYSTEMS CONTAINING IRON PARTICLES.

The magnet within the oat assembly can attract the particles and become jammed.

3.0 REFERENCE INFORMATION

This section illustrates an overview of the L505 Dip-Tape Visual Level Indicator, as

well as information on troubleshooting common problems, agency approval listings,

and detailed physical, functional and performance specications.

3.1 DESCRIPTION

The L505 is a simple and economical liquid level indicator designed for quick,

continuous readings in remote and mobile storage tanks. The unit requires no

electricity to operate and provides an accurate visual level indication within 1⁄16”.

Available construction materials include a brass/Buna-N combination and an all

stainless steel option in a variety of threaded mounting sizes. Measuring lengths

range from 6” to 6’ (15.24 cm to 1.8 m) in either customary or metric steel tapes.

3.2 THEORY OF OPERATION

The sliding steel tape magnetically interlocks with the level position of the oat.

Level measurement is obtained by sliding the tape from the stem tube and locating

the calibration mark where the interlock is felt. The oat and stem make contact

with the liquid, but the tape remains separate and clean. When the indicator is not

in use, it is safely sealed within the tube by a protective screw cap. L505

Stainless Steel

L505

Brass/Buna

6L505 DIP-TAPE VISUAL LEVEL INDICATOR

3.3 TROUBLESHOOTING

The L505 Dip-Tape Visual Level Indicator is designed and manufactured for trouble-free operation over

a wide range of operating conditions. Common problems are discussed in terms of their symptoms and

recommended corrective actions.

3.3.1 Unit Causes

SYMPTOM PROBLEM SOLUTION

THE OUTPUT IS INACCURATE. A COATING OR BUILD-UP IS PRESENT

ON THE FLOAT AND/OR STEM.

REMOVE THE INDICATOR FROM

SERVICE. CHECK THE FLOAT AND

STEM FOR A COATING OR BUILD-UP OF

DEBRIS. IF A COATING OR BUILD-UP IS

PRESENT, CLEAN THE STEM AND FLOAT

TO REMOVE THE CONTAMINANTS.

THE OUTPUT IS INACCURATE. LIQUID IS NOT ENTERING THE VESSEL. CHECK TO ENSURE THAT LIQUID IS

ENTERING THE TANK OR VESSEL. A

CLOSED VALVE OR CLOGGED PIPELINE

MAY PREVENT MOVEMENT OF THE

LIQUID IN THE VESSEL.

THE OUTPUT IS INACCURATE. THE TANK LEVEL IS NOT HIGH ENOUGH

TO HAVE THE FLOAT FUNCTION.

CHECK THE FLOAT TO MAKE SURE IT

IS BUOYANT IN THE LIQUID. THE TANK

OR VESSEL MUST HAVE AN ADEQUATE

LIQUID LEVEL.

THE FLOAT IS NOT BUOYANT. THE FLOAT IS COLLAPSED AND/OR

FILLED WITH LIQUID.

CHECK THE FLOAT FOR RUPTURES,

DEFORMATION, AND ANY LIQUID

TRAPPED INSIDE THE ASSEMBLY. IF

THE FLOAT IS FILLED WITH LIQUID

OR HAS COLLAPSED, IT MUST BE

REPLACED. DO NOT ATTEMPT TO

REPAIR THE FLOAT.

If you are still in doubt about the condition or performance of your indicator, consult the factory for further instructions.

L505 DIP-TAPE VISUAL LEVEL INDICATOR

3.4 SPECIFICATIONS

3.4.1 Physical Specications

FLOAT MATERIAL STEM MATERIAL TEMPERATURE PRESSURE FLOAT SG* SUGGESTED MIN. SG*

Buna-N Brass -40° to +180° F

(-40° to +82° C)

150 PSIG

(10.3 bar)

0.57 0.75

316 Stainless Steel 316 Stainless Steel -40° to +300° F

(-40° to +149° C)

750 PSIG

(51.7 bar)

0.59 0.75

3.4.2 Functional Specications

MEASUREMENT PRINCIPLE Magnetic Interlock

MEASUREMENT VARIABLE Visual Level Indication with Graduated Steel Measuring Tape

INDICATION LENGTH 6” to 6’ (15.24 cm to 1.8 m)

TAPE MEASURE OPTIONS Customary (Inches, Feet)

Metric (Centimeters, Meter)

3.4.3 Dimensional Specications

STEEL

TAPE

PROTECTIVE

SCREW CAP

NPT

MOUNT

FLOAT

RETAINING

RING

INDICATING

LENGTH

“LO”

MAX. LENGTH

120”

Ø ½” OUTER

DIAMETER

*SG refers to the liquid specific gravity.

8L505 DIP-TAPE VISUAL LEVEL INDICATOR

3.5 MODEL CONFIGURATOR

TECHNOLOGY SERIES CONFIG. MOUNT STEM FLOAT TAPE STYLE

L Liquid Level Sensor 505 Dip-Tape Visual Indicator -Standard 08 1 ½” NPT 01 Brass 08 316 S.S. 01 Customary

CCustom 09 2” NPT 08 316 S.S. 20 Buna-N 02 Metric

10 3” NPT

L 5 0 5 -0808 -0801

L505 DIP-TAPE VISUAL LEVEL INDICATOR

3.6 NOTES

Service Policy

Owners of Solutions With Innovation products may

request a return of the product, or any part of the product

for complete rebuilding or replacement. Units will be

rebuilt or replaced promptly. Products returned under

the SWI Service Policy must be returned by prepaid

transportation. Solutions With Innovation will repair or

replace the product at no cost to the purchaser (or owner)

other than transportation if:

1 Returned within the warranty period; and

2 Factory Inspection nds the cause of the claim to be

covered under the warranty.

If the problem is due to circumstances beyond Solutions

With Innovation’s liability, or is NOT covered by the

warranty, there will be charges for labor in addition to the

parts required to rebuild or replace the equipment.

In rare cases, it may be expedient to ship replacement parts;

or in extreme cases, an entire product before the damaged

product is returned. If a quick replacement service is

necessary, notify the manufacturer of the damaged product’s

model and serial number. In such cases, credit for the

returned materials will be determined on the applicability

of the warranty.

No claims for misapplication, labor, direct or consequential

damage will be allowed.

Return Material Procedure

In order to efciently process any returned materials, it is

essential that a Return Material Authorization (RMA) number

be obtained from the manufacturer prior to an item’s return.

RMA’s can be issued through local representatives, or by

contacting the factory directly.

Please supply the following information:

1 The Company’s Name

2 Description of the Material

3 Product Serial Number

4 Reason for Return

5 Product’s Application

Used units must be properly cleaned in accordance with

OSHA standards before it is returned to the manufacturer.

A Material Safety Data Sheet (MSDS) must accompany units

or materials that were used in any type of media. All return

shipments to the factory must be by done via prepaid

transportation. All product replacements will be shipped

F.O.B. manufacturer.

ASSURED QUALITY & SERVICE COST LESS

BULLETIN: IS-9199.2

EFFECTIVE: 1/15

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