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Page 1

 

Table of Contents

 

I. Safety Considerations..

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1

 

II. Description

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1

III. System Overview

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2

 

IV. Operation

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3

V. Menu Screens

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4

 

VI. Layout & I/O Configuration

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8

 

VII. Electrical Connections

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9

 

VIII. Electrical Schematic

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10

 

IX. Limited Warranty & Contact Info

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11

 

I. SAFETY CONSIDERATIONS

GENERAL WARNING

 

Ensure all appropriate personnel read owner

s manual prior to installation and/or operation of controller. Failure to

 

Comply with instructions and safety precautions could lead to personal injury or product damage.  Please call

 

and ask to speak with one of our customer service representatives if there are any questions.

 

CAUTION

 

Disconnect controller from power source before servicing or removing cover.

 

II. DESCRIPTION

The PDA/ATF

-

MAX is a dual purpose controller for both monitoring the pressure differential with alarm indicator and automatically controlling 

the flush valve of a Thompson strainer.

 

OWNER

S MANUAL

 

Содержание THOMPSON MILLER LEAMAN PDA/ATF-MAX

Страница 1: ...nstallation and or operation of controller Failure to Comply with instructions and safety precautions could lead to personal injury or product damage Please call and ask to speak with one of our custo...

Страница 2: ...roller screen and keypad interface as shown The clear cover provides protection for the controller and can be opened with the two latches on the side of the controller housing to access the keypad A P...

Страница 3: ...ows for a remote reset of the Consecutive Flush Alarm Scrolling through Menu Screens The PDA ATF MAX allows the operator to scroll through a selection of menu screens by pressing the A or B buttons Pr...

Страница 4: ...atus OFF MAX High PSID Status OFF MAX The Inlet Pressure transducer is monitored to sense sufficient Inlet Pressure and allow Timed Flushes and Differential Pressure Flushing When the inlet pressure i...

Страница 5: ...ut will instead indicate Flush Cycle The Flush Valve is opened and the Alarm Light Sounder output is flash ing This output flashes the Light and Sounder throughout the entire Flush cycle The Flush Dur...

Страница 6: ...is 7 PSID This set point is located on Screen 2 Flush Duration Screen The time allotted for the Flush Valve to be open This time should be set according to the type of filter and the nature of the mat...

Страница 7: ...elapsed since the system last Flushed example 00011 30 is 11 hours and 30 minutes and how the last Flush was triggered There are four trigger possibilities 1 Local Operator Flush triggered manually by...

Страница 8: ...t input will signal the PDA ATF MAX to remotely reset the Consecutive Flush Alarm The Analog Digital Input locations allow Miller Leaman Inc to design customer specific programs These programs are the...

Страница 9: ...assigned to the input IC or ID blue to the Common terminal and the brown to the 24VDC Power terminal Customer Initiated Flush Signal Optional The optional Customer Initiate Flush Signal input is conn...

Страница 10: ...Page 10 VIII ELECTRICAL SCHEMATIC...

Страница 11: ...te preparation maintenance or environmental conditions MLI MAKES NO OTHER REPRESENTATIONS OR WARRANTIES EXPRESS OR IMPLIED INCLUDING BUT NOT LIMITED TO ANY IMPLIED WARRAN TY OF MERCHANTABILITY OR FITN...

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