TECALEMIT FMT 3 Manuel utilisateur
Translation of the
original operating manual
Operating manual
Meter
FMT 3
Item-No.: 25359100
2 44 1705 001GB-H FMT 3 meter
Important
The operating manual is always to be read before commissioning the equipment. No warranty claim
will be granted for faults and damage to the equipment arising from insufficient knowledge of the
operating 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 reserved.
ervice Hotline +49 1805 900 301
Repair service +49 1805 900 302
(0,14 €/Min: on the German landline network, Mobile telephone max. 0,42 €/Min.)
Document-No.: 44 1705 001GB-H
Translation of: 44 1705 001DE-G
As of: December 0 , 2018
44 1705 001GB-H FMT 3 meter 3
Table of contents
1 Safety instructions ............................................................................................................................. 4
2 Technical description ......................................................................................................................... 7
2.1 Description .............................................................................................................................................. 7
2.2 Product versions ................................................................................................................................... 8
2.3 Technical data ........................................................................................................................................ 8
2.4 Display ..................................................................................................................................................... 9
2.5 Keypad ..................................................................................................................................................... 9
2. Battery ..................................................................................................................................................... 9
2.7 Pulse out .................................................................................................................................................. 9
2.8 Accessories ........................................................................................................................................... 10
3 Assembly instructions .................................................................................................................... 11
3.1 Installation in pipes ............................................................................................................................ 11
3.2 Rotating the display (only versions without pulse out).......................................................... 12
3.3 Instructions 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 ............................................................. 1
3. Instructions for installing FMT 3 on HORNET W 85 H INOX .................................................. 18
4 Operating the FMT 3 ....................................................................................................................... 20
4.1 Description of display ....................................................................................................................... 21
4.2 Dispensation mode ............................................................................................................................. 21
5 Programming the meter ................................................................................................................. 24
5.1 Switching to programming mode ................................................................................................... 24
5.2 Setting the unit of measurement ................................................................................................... 24
5.3 Setting the medium conveyed ........................................................................................................ 25
5.4 Setting the calibration factor .......................................................................................................... 2
Maintenance ...................................................................................................................................... 29
.1 Cleaning the meter ............................................................................................................................. 29
.2 Changing the battery ......................................................................................................................... 29
4 44 1705 001GB-H FMT 3 meter
7 Error messages– What do I do when... ........................................................................................ 32
8 Disposal .............................................................................................................................................. 33
8.1 Return of batteries............................................................................................................................. 33
9 Spare parts ........................................................................................................................................ 34
10 Declaration of Conformity ............................................................................................................. 35
1 afety instructions
The device is a state of the art piece of equipment and has been constructed according to
recognised safety specifications. It is nevertheless possible that use of the device will 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 those
sections identified as warnings.
Warning notices and symbols
In the operating manual, the following signs are used for highlighting important information.
pecial information for economical use of the equipment.
pecial information or "dos and don'ts" for damage prevention.
Information or “dos and don'ts” for the prevention of damage to persons or equipment.
44 1705 001GB-H FMT 3 meter 5
Appropriate use
The device may only be used if it is in perfect condition, and then only for its intended purpose, in
compliance with all safety regulations, with an awareness of the potential risks, and according to
the operating manual. Any faults that may impair the safety must be rectified immediately.
The device and its components are only to be used for handling the liquids listed and the purpose
described. Using the machine for any other purpose would constitute inappropriate use. The
manufacturer is not responsible for any loss arising as a result of this, the risk for this is borne only
by the operating company.
Organisational 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 must
have read and understood the entire operating manual. It is essential that the type plate and the
warning notices attached to the device are observed, and are maintained in a fully readable
condition.
Qualified personnel
The operating, maintenance and assembly personnel must be appropriately qualified for their work.
The areas of responsibility, competences and supervision of the personnel must be precisely
regulated by the operating company. If the personnel do not have the required knowledge, they
must be trained and instructed. The operating company must also ensure that the contents of the
operating manual are properly understood by the personnel.
44 1705 001GB-H FMT 3 meter
Waters protection
The device has been designed to handle water hazardous substances. It must be operated in such a
way that contamination of water bodies is excluded. The relevant valid local regulations have to be
observed!
Hydraulics
Only persons with special knowledge and experience with hydraulic systems may carry out work on
hydraulic parts and equipment. All lines, hoses and screw joints should regularly be checked for
leaks and visible external damage. Any damage must be rectified immediately. Any oil spurting out
can cause injuries and fire. The relevant safety regulations for the product must be followed when
handling oils, greases or other chemical substances!
Maintenance and ervice
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, appropriate tools
are to be used (avoid sparking). Before any kind of work on the device, all fuel lines are to be
completely emptied and aerated.
Do not make any changes. Modifications or additions to the device which may affect the safety
cannot be carried out without consent of the manufacturer. Exclusively genuine spare parts made
by the manufacturer may be used.
Electric power
Work on the electrical equipment may only be carried out by a qualified electrician or by trained
persons under the guidance and supervision of a qualified electrician according to electro-technical
guidelines. Machine or system components, on which inspection, maintenance or repair work is to
be carried out must be de-energised.
44 1705 001GB-H FMT 3 meter 7
2 Technical description
2.1 Description
The FMT 3 is a flow meter for flowing liquids based on the measuring principle of a turbine wheel
meter. It can be used as a fixed meter or as a manual flow meter.
The FMT 3 is not to be operated with flammable and potentially explosive liquids with a flash point
< 55 °C. Liquids with a flash point above 55°C may not be used with the unit if they are heated
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 equipped with a
magnet which transfers the measurement pulses to a reed switch on the evaluation electronics
when a medium flows through it.
The FMT 3 has a non-resettable total volume memory and 8 resettable partial volume memory slots
which allow e.g. the fuel consumption of individual vehicles to be monitored.
Permissible fluids: diesel, fuel oil, water, AdBlue, radiator antifreeze (concentrated or diluted), other
fluids on request
8 44 1705 001GB-H FMT 3 meter
2.2 Product versions
Art. no. Type Material*
253591000 FMT 3 add-on kit for Hornet 40 POM, Stainless Steel
253591001 FMT 3 add-on kit for Hornet 50/80 POM, Stainless Steel
25359100 FMT 3, vertically rotatable POM, Stainless Steel
253591020 FMT 3 add-on kit for Hornet W85 H POM, Stainless Steel
253591098 FMT 3 Pulser, horizontal POM, Stainless Steel
253591099 FMT 3 Pulser, 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 0.8 – 40 mPa s Protection category IP 5
Operating pressure (max.) 10 bar Burst pressure (min.) 20 bar
Accuracy, uncalibrated* ± 2% Dimensions approx. 85x 123 x 52 mm
Accuracy, calibrated* ± 1% Weight approx. 0.24 kg
Repeat accuracy ± 0.5 % Operating temperature
range: -25°C – +50°C
Battery 2 x AAA 1.5V Storage temperature
range: -25°C – +70°C
* Test assembly: Medium: water/diesel, settling section of 0.2 m before and after meter
44 1705 001GB-H FMT 3 meter 9
2.4 Display
LCD display with
- Four-digit volume display with digits measuring 17 mm in height for current dispensation
- Seven-digit display with digits measuring mm in height for totalizers
- Display in liter units (optional: GAL, PTS, QTS) and flow rate (l/min)
- Low battery alert on display.
The minimum digital step of the measured value is 0.01 liters and that of the non-resettable
totalizers 1 liter
2.5 Keypad
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 without use of the illumination. If the illumination is used, the
service life decreases with frequency of use.
The battery can be replaced after opening the housing (see chapter .2). Volume and calibration
values remain stored in the device after a battery change.
2.7 Pulse out
In the product version "pulse output", the FMT 3 has a single-channel pulse output for connecting a
tank data recording system (signal type: open drain, short-circuit-proof).
10 44 1705 001GB-H FMT 3 meter
Please note the following technical data in addition to those specified in Chapter2.3:
Umax: 30 V Imax: 100 mA
Cable assignment:
Pulse output, open drain White Cable length: 5 m
GND (ground) Brown
The pulse valence depends on the unit of measurement selected; 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 pul. / PTS
2.8 Accessories
According to the application, these accessories can be ordered:
Item no.
Attachement kit FMT 3 universal DN19 253591996
Attachement kit FMT 3 to Hornet 40 253591997
Attachement kit FMT 3 to Hornet 50/80 253591998
Attachement kit FMT 3 to Hornet W85H 253591999
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