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44 1705 001GB-H    

FMT 3 meter

 

"Reset" key: 

Switches between the characteristic curves for watery media (H2O) and for thin 
mineral oils (dSL). 

 

"Mode" key: 

Confirms the fluid shown and switches to Calibration. 

 

5.4

 

Setting the calibration factor 

5.4.1

 

Calibration 

The selected characteristic curve of the FMT 3 can be subjected to an additional calibration to 
compensate for special operating conditions, such as unusual media temperatures or borderline flow 
values.  
Shown on the partial volume display are the measured quantity for the last dispensation, as well as 
the calibration factor in the lower line (factory default 1000, configurable values 500–1500). 

 

"Reset" key: 

Increases calibration factor by 1; increases the dispensation value shown by 
1/1000. Hold the key to increase the setting speed. 

 DSL 

 
 
 
 

      F L v i D    

1947 

 
 
      L 
 

      C A L 1 0 0 0  

Summary of Contents for 253591006

Page 1: ...Translation of the original operating manual Operating manual Meter FMT 3 Item No 253591006...

Page 2: ...manual Copyright HORN GmbH Co KG All rights reserved Text graphics and layout copyright protected Reproduction and copying including in part only permitted with written permission Technical changes re...

Page 3: ...ructions for installing FMT 3 on HORNET 40 13 3 4 Instructions for retrofitting FMT 3 to HORNET 50 II 80 120 14 3 5 Instructions for installing FMT 3 on HORNET W 85 H 16 3 6 Instructions for installin...

Page 4: ...ll present hazards to the operator or to third parties or may damage the device or other property It is therefore essential to act in accordance with these safety instructions and in particular with t...

Page 5: ...ational measures This operating manual should always be kept readily available at the site of operation Each person concerned with the assembly commissioning maintenance and operation of the equipment...

Page 6: ...Maintenance and Service According to the regulations of the water resources law only authorized services may work on devices for flammable and or water endangering substances During such works approp...

Page 7: ...beyond their flash point The FMT 3 turbine meter consists of a measurement tube with a turbine and an electronic housing which contains the evaluation electronics display and keypad The turbine is equ...

Page 8: ...r vertical POM Stainless Steel Material of measurement chamber measurement chamber lid and of turbine 2 3 Technical data Volume flow range 5 120 l min Nominal width 1 external thread Viscosity range 0...

Page 9: ...Front membrane with three keys Reset Mode and Light 2 6 Battery Two 1 5 V batteries AAA with a minimum service life of approx 5 years for a flow quantity of 1 000 000 liters during this period withou...

Page 10: ...see the following table Unit of measurement Display Pulse valence Liter L 25 pul L US Gallons Imperial Gallons GAL 100 pul GAL US Quarts Imperial Quarts QTS 25 pul QTS US Pints Imperial Pints PTS 12 5...

Page 11: ...to be supported in a suitable manner In order to prevent damage the tightening torque at the G1 external threads are not to exceed 30 Nm The flow direction can be chosen freely We recommend the use of...

Page 12: ...n the top side are loosened and the display is pulled upwards The display can now be replaced in any desired orientation The rubber shock protector 3 is not to be rotated along with the display The ba...

Page 13: ...is guided in the groove But do not screw tightly yet Screw meter onto pump adapter 6 hold the pump adapter in place and turn the meter You do not have to pay attention to the direction of flow as the...

Page 14: ...ealing rings all the way into the screw threads of the extension piece and the swivel joint 4 Screw the provided extension piece 4 to the meter Screw the meter with extension piece into the pump simul...

Page 15: ...44 1705 001GB H FMT 3 meter 15 3 2 1 5 4 6...

Page 16: ...r 3 and screw tightly in place You do not have to pay attention to the direction of flow as the FMT 3 can be used with both flow directions Place O ring on pressure port and lubricate Lightly insert m...

Page 17: ...44 1705 001GB H FMT 3 meter 17 1 3 2 4 2...

Page 18: ...adapter on pressure side 1 Insert sealing ring 2 into the hose connector 4 Screw hose connector 4 with sealing ring 2 onto the meter 3 and screw tightly in place You do not have to pay attention to th...

Page 19: ...44 1705 001GB H FMT 3 meter 19 1 3 2 4 2...

Page 20: ...permanently visible display Upon delivery the meter is factory configured with the unit liters and the calibration factor 1 000 The accuracy of the display can be increased through calibration and th...

Page 21: ...range from 0 00 to 9999 2 Battery symbol 3 Indicates partial volume totalizer TOTAL 1 TOTAL 8 or total volume totalizer TOTAL 4 Seven digit totalizer display values range from 0 to 9999999 5 Volume f...

Page 22: ...The following key combinations are possible during dispensation Light key The display illumination is turned on for 15 seconds Mode key The current flow rate is shown in the partial volume display for...

Page 23: ...ve partial volume totalizer The total volume totalizer cannot be reset Mode key Pressing this key for a short time toggles between partial volume totalizers TOTAL 1 TOTAL 8 and the total volume totali...

Page 24: ...he program version is shown e g P1 33 to switch to Programming mode Once the key is released a display test is carried out Subsequently multiple settings can be configured in succession beginning with...

Page 25: ...ints IMP PTS Mode key Confirms the volume unit shown and switches to Fluid selection 5 3 Setting the medium conveyed The FMT 3 meter is configured with two optimized characteristic curves for watery m...

Page 26: ...bjected to an additional calibration to compensate for special operating conditions such as unusual media temperatures or borderline flow values Shown on the partial volume display are the measured qu...

Page 27: ...y Confirms the calibration factor shown and switches back to Dispensation mode 5 4 2 Calibration with measuring vessel One easy way to perform a calibration is by performing a comparison using a suffi...

Page 28: ...ng vessel is filled to the defined volume 3 Switch to programming mode sub menu Calibration skip Volume unit and Fluid menus with the Mode key 4 Adjust the calibration factor until the quantity displa...

Page 29: ...g agent Do not use any aggressive e g abrasive chlorine containing cleaning agents or solvents The screen of the display may turn milky upon contact with solvents 6 2 Changing the battery When the bat...

Page 30: ...he front cover by loosening the four screws on the top and pulling the cover upwards Now remove the battery housing from the device housing and replace the batteries with normal store bought batteries...

Page 31: ...44 1705 001GB H FMT 3 meter 31...

Page 32: ...ected to the control circuit board Check if the batteries have sufficient charge Replace batteries if necessary see chapter 6 2 the value on the display does not change or only moves very slowly Free...

Page 33: ...legal regulations are to be followed 8 1 Return of batteries Batteries must not be disposed of with the domestic waste Batteries can be returned free of charge via a suitable collecting point or to th...

Page 34: ...scription 10 817050001 Cover incl electronics without pulse out 817050004 Cover incl electronics with pulse out 20 517050011 Battery housing 30 817050002 Measurement chamber without electronic housing...

Page 35: ...44 1705 001GB H FMT 3 meter 35 10 Declaration of Conformity...

Page 36: ...36 44 1705 001GB H FMT 3 meter HORN GmbH Co KG Munketoft 42 24937 Flensburg Germany T 49 461 8696 0 F 49 461 8696 66 www tecalemit de info tecalemit de...

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