FMT Swiss AG 23295 Operating Instructions Manual Download Page 2

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Operating instructions for turbine flow meter

Contents

General details

______________________________________________________________________3

Intended use

1.1.

________________________________________________________________________3

Design and functional description

1.2.

______________________________________________________3

Display LCD

1.2.1.

_________________________________________________________________________4

User controls

1.2.2.

________________________________________________________________________4

Measuring chamber

1.2.3.

__________________________________________________________________5

Battery compartment

1.2.4.

_________________________________________________________________5

Technical data

1.3.

_______________________________________________________________________5

General safety instructions

____________________________________________________________6

Information on safety at work

2.1.

__________________________________________________________6

Signs and symbols used in the safety instructions

2.2.

__________________________________________6

Hazards when handling the turbine flow meter

2.3.

____________________________________________6

Assembly

___________________________________________________________________________6

Installation

_________________________________________________________________________7

Routine operation

___________________________________________________________________7

Output of liquid during standard operation (Normal Mode)

5.1.

__________________________________8

Resetting partial volumes

5.1.1.

_____________________________________________________________8

Resetting the resettable total volume (RESET TOTAL)

5.1.2.

________________________________________9

Output of liquid with display of current flow rate (Flow Rate Mode)

5.2.

____________________________9

Resetting partial volumes

5.2.1.

____________________________________________________________10

Calibration

________________________________________________________________________10

Definition

6.1.

_________________________________________________________________________10

Why calibrate the meter at all?

6.2.

________________________________________________________10

Calibration mode

6.3.

___________________________________________________________________11

Displaying the valid calibration factor - resetting the factory calibration factor (if necessary)

6.3.1.

______11

Calibration during simulated operation

6.3.2.

_________________________________________________13

Meter calibration during simulated operation

6.3.3.

____________________________________________13

Changing the K FACTOR directly

6.3.4.

_______________________________________________________15

Configuration of the turbine flow meter

_________________________________________________17

Service

____________________________________________________________________________18

Exchanging batteries

8.1.

________________________________________________________________18

Cleaning

8.2.

__________________________________________________________________________19

Troubleshooting

____________________________________________________________________19

Repairs/service

10.

_____________________________________________________________________20

Manufacturer‘s declaration

11.

___________________________________________________________20

Exploded drawingh

12.

_________________________________________________________________21

Summary of Contents for 23295

Page 1: ...83 432 A801 GB Turbine flow meter ...

Page 2: ..._______________________8 Resetting the resettable total volume RESET TOTAL 5 1 2 ________________________________________9 Output of liquid with display of current flow rate Flow Rate Mode 5 2 _____________________________9 Resetting partial volumes 5 2 1 _ ____________________________________________________________10 Calibration 6 _ _______________________________________________________________...

Page 3: ... the device which is then shown on the LCD display The multiplication factor has been pre set at the factory using an average that has turned out to be useful in normal operation However it can be easily adapted to specific requirements by the user The total volume measured is stored and can be called up by pressing the TOTAL button Data collection and analysis are being constantly monitored by th...

Page 4: ...y TOTAL RESET TOTAL 6 Units for total volume L litres GAL gallons 7 Flow rate 8 Display of measuring unit for partial volumes 9 QTS quarters PTS pints L litres GAL gallons The display can be adapted to the direction of flow in 90 steps To do so loosen the four screws item 1 Now you can mount the display unit turned 90 Caution O ring item 10 must be re mounted correctly Do not pinch or excessively ...

Page 5: ...0 called FACTORY K FACTOR There is a possibility to calibrate the meter in order to adapt that factor to the physical properties of different liquids However there is always a possibility to return to the manufacturer s default setting 1 2 4 Battery compartment The meter is powered by two 1 5 V standard batteries N1 The battery compartment is inside the body To replace the batteries you must remov...

Page 6: ...ormation and tips on the right way of using the product 2 3 Safety instructions concerning hazards that may arise in connection with the turbine flow meter Caution The turbine flow meter has been designed and is suitable for operation with media of low flammability exclusively Do not operate this turbine flow meter in areas with potentially explosive atmospheres Tip Be sure to know and respect in ...

Page 7: ...ettable absolute TOTAL volume The LCD automatically switches between resettable and absolute total This has been set at the factory and cannot be influenced by the user Register of RESETTABLE TOTAL VOLUME Register of ABSOLUTE TOTAL VOLUME Register of partial volume The register of the absolute total TOTAL cannot be reset by the user It will continue counting during the entire lifetime of the meter...

Page 8: ...AL will disappear and the value of the resettable total will be replaced by the absolute total We call this state or mode standby It will persist as long as the user does not carry out any more actions on the meter 5 1 1 Resetting partial volumes For resetting the partial volume register Press the RESET button while the meter is in standby i e when you see the word TOTAL in the display When you pr...

Page 9: ...volumes having been output Current flow rate Flow Rate in unit of partial volume per min as shown below This is how you get into this mode Wait until the meter is in default standby mode i e the display shows only the total volume Press TOTAL shortly Start output operation The display of the current flow rate will be updated every 0 7 secs For that reason the display may flutter somewhat with low ...

Page 10: ...ain unit of measurement FACTORY K FACTOR Calibration default factor pre set at the factory Factory K Factor 1000 This calibration factor guarantees the highest degree of precision under the following operating conditions Liquid Engine oil type 10W30 Temperature 20 C Flow rate 2 20 l min You can always return to the original Factory K Factor even after you have changed the value The procedure is si...

Page 11: ... cannot carry out normal output operation During calibration the count of the absolute total volume of liquid having been output non resettable total will not increase Tip The turbine flow meter is equipped with a non volatile memory so that saved calibration data and the total output amount will be stored for prolonged periods of time even without power supply That means you don t have to re cali...

Page 12: ...from the USER to the FACTORY FACTOR In order to confirm your choice shortly press TOTAL while the display shows either USER or FACT After re start the meter will use the new calibration factor you just confirmed Tip When you confirm restoration of the Factory K Factor the old user factor will be deleted from memory Standby Standby Standby Reset long Reset short Total long Total short Time OL 1 Key...

Page 13: ...rk Instead turn the spigot on and off and fill the vessel in small batches but make sure the flow rate remains unchanged When you re finished be sure to wait a few minutes and let air bubbles escape that may still be in the calibration vessel Otherwise there is a danger you get a wrong value because the level in the vessel may still go down Be sure to carry out the following procedure correctly 6 ...

Page 14: ...e you do this For calibration you must correct the count indicated by the partial volume register ex 9 800 entering the actual value i e the volume of the cal vessel An arrow at the bottom left of the display pointing up or down indicates the direction in which USER K FACTOR is changed Increase or decrease when actions 6 or 7 are carried out 6 PRESS RESET SHORTLY Direction of arrow flips This may ...

Page 15: ...on the new USER K FACTOR will be displayed a few seconds Next the meter will re start Finally the meter will be back in default standby mode PLEASE NOTE From now on the new value set will be used as the new valid K Factor and will remain even after replacement of batteries 10 NONE The meter stores the new K Factor for operation and is now ready for serious operation using the newly set USER K FACT...

Page 16: ...K Factor 3 PRESS RESET SEVERAL SECS Meter shows TOTAL display and the resettable total register displays zeroes Meter is now ready for simulated operation calibration 4 PRESS RESET SEVERAL SECS Changing valid K Factor directly The word DIRECT is dis played together with the calibration factor currently in use An arrow at the bottom left of the display pointing up or down indicates the direction in...

Page 17: ...or operation and is now ready for serious operation using the newly set USER K FACTOR 7 Configuration of the turbine flow meter The turbine flow meter has a menu to assist users in the selection of the main unit of measure quarters QTS pints PTS litres L gallons GAL Combining partial volume and total volume units is possible as shown in the following table Combination no Unit Register of partial a...

Page 18: ...amber This may be necessary from time to time depending on the specific liquid s being measured and or when foreign matter gets into the chamber inlet filter not sufficient 8 1 Exchanging batteries The meter is supplied complete with two 1 5 V alkaline batteries 1N The meter has a two step low battery indicator 1 As soon as the batteries dip below the first charge level the battery icon in the dis...

Page 19: ...urbine flow meter has no filter that needs to be cleaned Therefore it is only possible to determine at the inlet and outlet whether large particles have gotten caught in the meter If there are any foreign objects in the meter they can be removed with a pointed object such as a small screwdriver or needle nose pliers Caution Never blow compressed air into the meter since the resulting high speed of...

Page 20: ... Manufacturer s declaration We hereby state that the equipment described below in the model which we have made commercially available complies in its design and construction with the applicable requirements If the equipment is used other than for its intended purpose this declaration loses its validity Designation of the appliance Turbine flow meter Complies with EU directive 89 336 EEC EMC direct...

Page 21: ...net 03 003 3 1 Turbine 82 406 4 1 Cylindrical pin 82 405 5 2 Bearing bush 82 404 6 2 Ball 87 639 7 2 Turbine bearing 82 403 8 2 Snap ring 82 402 9 1 Body 82 401 10 1 O ring 82 400 11 2 Battery compartment 82 356 12 2 Battery 88 431 13 4 Screw 85 572 14 1 Control circuit board 82 399 15 1 Display foil complete 82 397 16 1 Cover 82 396 ...

Page 22: ...22 G Operating instructions for turbine flow meter ...

Page 23: ...23 Operating instructions for turbine flow meter G ...

Page 24: ...FMT Swiss AG Fluid Management Technologies Swiss AG Gewerbestraße 6 6330 Cham Schweiz Tel 41 41 712 05 37 Fax 41 41 720 26 21 info fmtag com www fmtag com ...

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