HORN FMOGne User manual

Translation of the
original operating manual
Operating manual
Manual flow meter
FMOGne
Item-No.: 027170211, 027170221

2 1538 101-B Manual flow meter FMOGne
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 nowledge 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.
Service Hotline [phone]
(0,1 €/Min: on the German landline network, Mobile telephone max. 0, 2 €/Min.)
[email protected]
Document-No.: 1538 101-B
As of: 15.09.201

1538 101-B Manual flow meter FMOGne 3
Table of content
1.
1.1.
1. Safety instructions
Safety instructionsSafety instructions
Safety instructions ................................
................................................................
................................................................
................................................................
..............................................................
............................................................
..............................
2.
2.2.
2. Technical description
Technical descriptionTechnical description
Technical description ................................
................................................................
................................................................
................................................................
.........................................................
..................................................
......................... 6
66
6
2.1 Description ................................................................................................................. 6
2.2 Product versions ...................................................................................................... 6
2.3 Technical data ........................................................................................................... 6
2. Elements of the FMOG ........................................................................................... 6
2. .1 Display ............................................................................................................ 6
2. .2 Keyboard ....................................................................................................... 6
2. .3 Battery............................................................................................................ 7
2. . Recording of measurement values ....................................................... 7
3.
3.3.
3. Operating manual
Operating manualOperating manual
Operating manual ................................
................................................................
................................................................
................................................................
................................................................
................................................................
................................ 7
77
7
3.1 Delivery state ........................................................................................................... 7
3.2 Basic state, flow measurement ........................................................................... 7
3.3 Reset – “Reset” key ................................................................................................. 7
3. Totaliser – Key “Total”............................................................................................ 7
3.5 Calibrating factor display – Keys “Total” + “Reset” ...................................... 7
.
..
. Fault monitoring
Fault monitoringFault monitoring
Fault monitoring ................................
................................................................
................................................................
................................................................
................................................................
................................................................
..................................
....
.. 8
88
8
.1 Battery symbol display in the basic state ....................................................... 8
.2 Display of five dashes “-----“ ............................................................................... 8
5.
5.5.
5. Meter programming
Meter programmingMeter programming
Meter programming ................................
................................................................
................................................................
................................................................
............................................................
........................................................
............................ 8
88
8
5.1 General ........................................................................................................................ 8
5.2 Changing over into the programming mode ................................................... 8
5.3 Setting the measurement unit ............................................................................. 8
5. Setting the calibrating factor ............................................................................... 9
5.5 Resetting all settings (initialisation) .................................................................. 9
5.6 Ending the programming mode .......................................................................... 9
6.
6.6.
6. Maintenance
MaintenanceMaintenance
Maintenance ................................
................................................................
................................................................
................................................................
................................................................
................................................................
.......................................
..............
....... 10
1010
10
6.1 Cleaning the sieve in the handle ..................................................................... 10
6.2 Leak test .................................................................................................................. 10
6.3 Cleaning the system ............................................................................................. 10
7.
7.7.
7. Repair and service
Repair and serviceRepair and service
Repair and service ................................
................................................................
................................................................
................................................................
............................................................
........................................................
............................ 10
1010
10
8.
8.8.
8. Dis
DisDis
Disposal
posalposal
posal ................................
................................................................
................................................................
................................................................
................................................................
................................................................
...............................................
..............................
............... 10
1010
10
8.1 Return of batteries ............................................................................................... 10
9.
9.9.
9. Declaration of conformity
Declaration of conformityDeclaration of conformity
Declaration of conformity ................................
................................................................
................................................................
................................................................
...............................................
..............................
............... 11
1111
11

1538 101-B Manual flow meter FMOGne
1. Safety 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.
Special information for economical use of the equipment.
Special information or "dos and don'ts" for damage prevention.
Information or “dos and don'ts” for the prevention of damage to persons or
equipment.
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.
Waters protection
The device has been designed to handle water hazardous substances. The regulations
on the operating place (e.g. Water Resources Act WHG, = ordinance on installations for
handling of substances hazardous to water VAwS) must be adhered to.

1538 101-B Manual flow meter FMOGne 5
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 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, 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.

6 1538 101-B Manual flow meter FMOGne
2. Technical description
2.1 Description
The manual flow meter is used to measure neutral liquid media, primarily oils.
The direct combination of nozzle and meter represents a compact, inexpensive and
practical solution for the controlled delivery of liquid media.
The manual flow meters are suitable for mounting on filling hoses and hose drums.
The metering mechanism of the manual flow meter is a hermetically sealed oval
wheel meter. The oval wheel revolutions are transferred via a magnetic coupling to
the microprocessor-controlled electronic display.
Voltage is supplied by a long-life lithium battery. A battery symbol appears on the
display when the battery is spent. The battery lifetime is at least 10 years or 1,000,000
litres.
A fine-meshed sieve integrated into the handle protects the metering mechanism
against contamination.
The standard scope of supply includes the rubber protection ring for the meter and
the full-hose nozzle in addition to the meter with handle.
2.2 Product versions
Item no. Description Description
027 170 011 - HDZ FMOGne Non-calibratable, for engine oil
027 170 221 - HDZ FMOGne Non-calibratable, for gear oil
2.3 Technical data
Minimum volume flow Q
min
1 litre/minute
Maximum volume flow Q
max
15 litres/minute
max. operating pressure p
max
10 bar
Viscosity range
20... 2000 mPa s
Threaded connection
G ½” inlet and outlet
Measuring chamber volume V
C
0.018 litres
Approx. dimensions L x W x H
027 170 211: 33x115x115
027 170 221: 17x115x115
Weight
approx.
1.
5 kg
2.4 Elements of the FMOG
2. .1
2. .12. .1
2. .1 Display
LC display with five-digit volume indicator with 16 mm high digits and display of the
litre measurement unit (optional US-Gal, UK-Gal) and low battery capacity display.
The minimum digital step of the measured value is 0.01 litre and that of the non-
resettable totaliser 1 litre.
2. .2
2. .22. .2
2. .2 Keyboard
Membrane keyboard with 3 keys: „Total“, „Reset“ and „Mode“.

1538 101-B Manual flow meter FMOGne 7
2. .3
2. .32. .3
2. .3 Battery
Lithium battery (Type CR ½ AA, 3.6V, 1200 mAh) with a minimum operating life of
approx. 10 years given a 1,000,000 litre flow rate during this period.
The battery can be replaced once the housing is opened. Cumulative and calibration
values are not affected by replacement.
2. .
2. .2. .
2. . Recording of measurement values
Logging the measurement chamber double-pulse signal.
Fault-redundant storage and read-out of measurement unit and calibrating factor.
3. Operating manual
3.1 Delivery state
On delivery the meter is provided with the factory “litre” measurement unit and the
“1,000” calibrating factor. Pre-tested meters have a calibrating factor already factory-
adjusted. Alternatively this adjustment can be undertaken at a later date. The meter
as it is can meter deliveries.
3.2 Basic state, flow measurement
In the basic state the LC display indicates the metered volume since the last reset. The
display has three digits before the decimal point and two after; 0.01 litre is the
minimum digital step. The “litre” measurement unit (optional US-Gal, UK-Gal) is shown
on the lower line.
3.3 Reset – “Reset” ey
On pressing the “Reset” key, the programme status is shown for as long as the key
remains pressed. On releasing the key, all the segments are tested one after the other
followed by flow meter resetting. Should pulse signals proceed (volume flow) during
the above, then the display test is interrupted and changed to the basic state.
3.4 Totaliser – Key “Total”
On pressing the “Total” key, the totaliser status is shown for as long as the key
remains pressed. The display is rounded in litres (optional US-Gal, UK-Gal). Should
pulse signals proceed (volume flow) during the display, then the totaliser status
display is interrupted and changed to the basic state.
3.5 Calibrating factor display – Keys “Total” + “Reset”
When the “Reset” key is pressed in addition to the pressed “Total” key (totaliser
status display), the set calibrating factor is displayed for as long as the two keys are
pressed. The calibrating factor can be between 0.500 and 1.500.
Should pulse signals proceed (volumetric flow) during the display, then the calibrating
factor display is interrupted and changed to the basic state.

8 1538 101-B Manual flow meter FMOGne
4. Fault monitoring
4.1 Battery symbol display in the basic state
The built-in 3.6 V lithium battery, type CR ½ AA, is designed for a minimum operating
life of approx. 10 years given a 1,000,000 litre flow rate during this period. The
appearance of the battery symbol in the basic state indicates that the battery
capacity is exhausted and that the battery must be replaced within the next 6
months. The times may be reduced given extreme operating conditions such as a high
flow rate or very low temperatures!
The battery can be replaced without tools once the housing is opened. Cumulative and
calibration values are not affected by replacement.
4.2 Display of five dashes “-----“
The fact of the meter stopping operations and the appearance of five horizontal
dashes in the display points to a fault in the evaluation electronics. As a result, the
meter must be replaced.
5. Meter programming
5.1 General
The measurement unit (litre, US-Gal, UK-Gal) and the calibrating factor (0.500 - 1.500)
can be set and stored in a fault-redundant manner.
Before a new calibrating factor can be established, a delivery must be made into a
satisfactorily accurate vessel or undertaken by means of a reference meter. The new
calibrating factor is calculated as follows:
angezeigt
abgegeben
alt
neu Volumen
Volumen
FaktorFaktor ×=
Example: A 2 litre measurement vessel is filled; the meter only indicates 1.90 litres.
The existing calibrating factor is 1,0 0.
The new calibrating factor is calculated to:
012,1
985,1
000
,
2
00,1 =× (rounded)
Notice: No volume pulses are counted when the meter is in the programming mode.
When no key is pressed for over 5 minutes in the programming mode, the meter
automatically returns to the basic state.
5.2 Changing over into the programming mode
To get into the programming mode, the “Mode” key is to be pressed for 5 seconds.
Then all segments rapidly flash (approx. 3 Hz) on the LC display.
5.3 Setting the measurement unit
After releasing the “Mode” key, the measurement unit set appears in the display.
Renewed pressing of the “Total” key results in the measurement unit switching

1538 101-B Manual flow meter FMOGne 9
between “Litre”, “US-Gal” and “UK-Gal”. Renewed pressing of the “Mode” key and the
set measurement unit is taken on. Notice: Any change to the measurement unit causes
the volume indicator and totaliser to be reset.
5.4 Setting the calibrating factor
After pressing the “Mode” key, the calibrating factor set appears in the display.
Pressing the “Total” key results in the calibrating factor being counted up in 0.010
steps and pressing the “Reset” key in it being counted down accordingly.
Press the “Mode” key and the set calibrating factor is taken on.
5.5 Resetting all settings (initialisation)
The effect of pressing and holding the “Total” and “Reset” keys at the same time when
setting the measurement unit or calibrating factor is to delete all the meter values
and carry out an initialisation.
Following values are initialised:
Measurement unit: Litre
Calibrating factor: 1.000
Delivery quantity: 0.00 litres
Totaliser: 0 litres
5.6 Ending the programming mode
To end the programming mode, the “Mode” key is again to be pressed after setting
the calibrating factor. The meter then reverts to the basic state. When no key is
pressed for over 5 minutes in the programming mode, the meter automatically
returns to the basic state.

10 1538 101-B Manual flow meter FMOGne
6. Maintenance
6.1 Cleaning the sieve in the handle
In order the clean the sieve (1):
Unscrew the swivel connection (2).
Pull the sieve out of the handle and clean the
sieve.
Reassemble the parts.
Abb. 1 Exploded view of the handle – inlet side
6.2 Lea test
The manual flow meter and the other components of the system are to be checked
regularly for leaks and damage and sealed if necessary.
6.3 Cleaning the system
In the event of superficial fouling clean the device carefully with suitable materials,
use no corrosive cleaning materials. Flush with diesel to clean the interior parts and
pipes.
7. Repair and service
The FMOG manual flow meter was developed with the aim of enabling operation with
the minimum maintenance costs. This can be achieved if you operate this device
according of this operating manual. However, if you should require further assistance,
please contact the Horn service department.
8. Disposal
The device is to be emptied completely and the liquids properly disposed of in case it
is taken out of service.
The equipment is to be disposed of properly when taken permanently out of service:
- Return old metal for recycling.
- Return plastic parts for recycling.
- Return electronic waste for recycling.
The water 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 the dispatch stores. Consumers are
legally obliged to return used batteries.
Batteries that contain harmful substances are marked with a crossed out dustbin (see
above) and the chemical symbol (Cd, Hg or Pb) of the heavy metal that is decisive for
the classification as containing harmful substances:
1. “Cd” stands for cadmium.
2. “Pb” stands for lead.
3. “Hg” stands for mercury.
1
2