Piusi K24 Use And Maintenance Manual

ENGLISH (Translated from Italian) ENGLISH
TABLE OF CONTENTS B MACHINE AND MANUFACTURER
A CONFORMITY
IDENTIFICATION
A.1 DECLARATION OF CONFORMITY (94/9/CE, Annex X, lett. B)
A.2 DECLARATION OF CONFORMITY (2004/108/EC)
A.3 DECLARATION OF CONFORMITY IECEX
B

MACHINE AND MANUFACTURER IDENTIFICATION

C

GENERAL WARNINGS

D

SAFETY INSTRUCTIONS

D.1

SAFETY WARNINGS

D.2

DEFINITION OF CLASSIFIED ZONES

D.3

INTENDED USE

D.4 FIRST AID RULES
D.5 GENERAL SAFETY RULES
D.6 PACKAGING
AVAILABLE MODELS: K24
D.7

PACKAGE CONTENTS/PRE-INSPECTION

MANUFACTURER: PIUSI S.p.A. ,
E

BECOMING ACQUAINTED WITH K24

Via Pacinotti 16/A – z.i. Rangavino
E.1

COMPATIBLE LIQUIDS

E.2 DISPLAY LCD 46029 Suzzara - Mantova (Italy)
E.3 DISPLAY POSITIONING (METER VERSION ONLY)
E.4 USERS BUTTONS C GENERAL WARNINGS
F

OPERATING MODES

G

INSTALLATION

Important pre- To ensure operator safety and to protect the meter from po-
H

DAILY USE

cautions tential damage, workers must be fully acquainted with this
H.1 DISPENSING IN NORMAL MODE instruction manual before performing any operation.
H.1.1 PARTIAL RESET (NORMAL MODE)
Symbols used
The following symbols will be used throughout the manual
H.1.2 RESETTING THE RESET TOTAL
in the manual
to highlight safety information and precautions of particular
H.2 DISPENSING WITH FLOW RATE MODE DISPLAY
importance:
H.2.1 PARTIAL RESET (FLOW RATE MODE)
WARNING indicates a hazardous situation which, if not
I Calibration
avoided, could result in death or serious injury
I1 DEFINITIONS
WARNING
I2 Calibration Mode
NOTICE is used to address pratices not related to per-
I.2.1 DISPLAY OF CURRENT CALIBRATION FAC-
sonal injury
TOR
NOTICE
AND RESTORING FACTORY FACTOR.
Manual pres- This manual should be complete and legible throughout. It
I.2.2 In Field Calibration
should remain available to end users and specialist installa-
I.2.2.1 In-Field Calibration Procedure ervation
tion and maintenance technicians for consultation at any
I.2.3 Direct Modification Of K Factor
L Meter Configuration time.
M Maintenance Reproduction
This manual belongs to Piusi S.p.A., which is the sole propri-
N MALFUNCTIONS
rights etor of all rights indicated by applicable laws, including, by
O DISPOSAL
way of example, laws on copyrights. All the rights deriving
P Technical Data
from such laws are reserved to Piusi S.p.A.: the reproduction,
Q Exploded Views And Overall Dimensions
including partial, of this manual, its publication, change, tran-
scription and notification to the public, transmission, includ-
ing using remote communication media, placing at disposal
of the public, distribution, marketing in any form, translation
A CONFORMITY
and/or processing, loan and any other activity reserved by
the law to Piusi S.p.A..
Installation, assembly and maintenance operations of
A.1 DECLARATION OF CONFORMITY
the K24, must only be performed by personnel qualified
WARNING
(2014/34/UE, Annex X)
to operate in HAZARDOUS LOCATIONS ZONE1.
The manufacturer: PIUSI S.p.A.
BEFORE PROCEEDING WITH THE REFUELLING
Via Pacinotti, 16/A z.i. Rangavino
OF THE AIRCRAFT, ENSURE THAT THE SYSTEM IN-
46029 Suzzara (MN) Italy TENDED FOR SUCH ACTION COMPLIES WITH THE
Declares under its own and sole responsibility that the machine: REGULATIONS IN FORCE IN THE COUNTRY OF USE
Type: K24
Stop operation immediately if static sparking occurs
Model: F00408N*nn
or if you feel a shock. Do not use equipment until you
(*N = X : Meter version ; N = Y : Pulser version)
identify and correct the problem.
Year of manufacture: refer to the year of production shown on the CE plate affixed to
Keep a working fire extinguisher in the work area.
the product.
Do not operate the unit when fatigued or under the in-
comply with all relevant provisions of the following directives:
fluence of drugs or alcohol.
- 2014/34/UE
Do not alter or modify equipment. Alterations or modi-
and the following harmonized standards, applied standards and/or technical specifica-
fications may void agency approvals and create safety
tions:
hazards.
EN 60079-0:2012 ; IEC 60079-0:2011
Keep children and animals away from work area.
EN 6007911-0:2012 / A11:2013 ; IEC 60079-11:2011
Notified body data: name, identification number and address Comply with all applicable safety regulations.
· 1 Name: CESI S.p.A.
· 2 Identification number: 0722 D SAFETY INSTRUCTIONS
· 3 Address: Via Rubattino, 134 - 20134 - Milano
Number of the EC type-examination certificate: CESI 13 ATEX 049 X
D.1 SAFETY WARNINGS
This equipment is classified as follows:
II 2 G Ex ia IIB T4 (135°C) Gb
Mains - preliminary checks before installation
WARNING
Read the Use and Maintenance manual before using the meter.
You must avoid any contact between the electrical
power supply and the fluid that needs to be FILTERED.
MAINTENANCE CONTROL
Before any checks or maintenance work are carried
Suzzara, 20/04/2016 Otto Varini
out, disconnect the power source.
Legal Representative
FOR YOUR SAFETY, REVIEW THE MAJOR WARNINGS AND CAUTIONS BE-
LOW BEFORE OPERATING YOUR METER
A.2 EC DECLARATION OF CONFORMITY (2014/30/EU)
When metering flammable liquids, observe precau-
The undersigned: PIUSI S.p.A. tions against fire or explosion
Via Pacinotti, 16/A z.i. Rangavino
When handling hazardous liquids, always follow the
46029 Suzzara (MN) Italy
liquid manifacturer's safety precautions
Always dispose of used cleaning solvents in a safe
HEREBY STATES
manner according to the solvent manifacturer's in-
under its own responsibility, that the equipment described below:
structions.
Descriprion: METER
During meter removal, liquid may spill. Follow the
Model: K24
liquid manifacturer's safety precautions to clean up
Serial number: refer to Lot Number shown on CE label affixed to product Year of manu-
minor spills
facture: refer to the year of production shown on the CE label affixed to the product is
in conformity with the legal provisions indicated in the directives : Do not blow compressed air through the meter
- Electromagnetic Compatibility Directive 2014/30/EU Do not allow liquids to dry inside the meter
The documentation is at the disposal of the competent authority following motivated
Use only liquids permitted
request at Piusi S.p.A. or following request sent to the email address: doc_tec@piusi.com.
The person authorised to compile the technical file and draw up the declaration is Otto D.2 DEFINITION OF CLASSIFIED ZONES (EN60079-10-1)
Varini as legal representative.
FOREWORD Definition of zones as shown in directive 99/92/CE
ZONE 0 Place where an explosive atmosphere made up of a mix of air and in-
flammable substances in the form of gas, vapour or mist is continuously
Suzzara, 20/04/2016 Otto Varini present, either for long periods or frequently.
legal representative. Note: Generally speaking, said conditions, when they occur, involve the
inside of tanks, pipes and containers, etc.
A.3 DECLARATION OF CONFORMITY IECEX ZONE 1 Place where it is probable that an explosive atmosphere, made up of
a mix of air and inflammable substances in the form of gas, vapour or
The manufacturer:: PIUSI S.p.A.
mist, can occur occasionally during normal operation.
Via Pacinotti, 16/A z.i. Rangavino
Note: Said zone can also include:
46029 Suzzara (MN) Italy
- places in the immediate vicinity of zone 0;
Declares under its own and sole responsibility that the machine:
- places in the immediate vicinity of supply openings;
Type: K24
- places in the immediate vicinity of filling and and emptying openings;
Model: F00408N*nn
- places in the immediate vicinity of appliances, protection systems and
(*N = X : Meter version ; N = Y : Pulser version)
fragile glass and ceramic components, or components made of other simi-
Year of manufacture: refer to the year of production shown on the CE plate affixed to
lar materials;
the product.
- places in the immediate vicinity of inadequately sealed stuffing boxes,
comply with all the following harmonized standards, applied standards and/or technical
e.g., on pumps and valves with stuffing box.
specifications:
ZONE 2
Place where it is improbable that an explosive atmosphere, made up
IEC 60079-0:2011; IEC 60079-11:2011
of a mix of air and inflammable substances in the form of gas, vapour
Notified body data: name, identification Number and address
or mist, can occur during normal operation, but which, if it does occurs,
· 1 Name: CESI S.p.A.
only persists for a short time.
· 2 Identification number: 0722
Note: Said zone can include, among others, places surrounding the zones
· 3 Address: Via Rubattino, 134 - 20134 - Milan
0 or 1.
CoC Certificate Number: IECEX CES 13.0021X
ZONE 20
Place where an explosive atmosphere in the form of a cloud of com-
The equipment is classified as follows:
bustible powders in the air is continuously present, either for long pe-
Ex ia IIB T4 (135°C) Gb
riods or frequently.
Read the Use and Maintenance manual before using the pump.
Note: Generally speaking, said conditions, when they occur, involve the
inside of tanks, pipes and containers, etc.
ZONE 21 Place where it is probable that an explosive atmosphere, in the form of a
cloud of combustible powders in the air, can occur occasionally during nor-
mal operation.
Suzzara, 20/04/2016 Otto Varini
Note: Said zone can include, for example, among others, places in the
Legal Representative
immediate vicinity of powder loading and emptying points and places
where powder layers form or which, during normal operation, could
produce an explosive concentration of combustible powders mixed
with the air.
(Translated from Italian) ENGLISH (Translated from Italian)
ZONE 22 Place where it is improbable that an explosive atmosphere, in the form
of a cloud of combustible powders in the air, occur during normal op-
eration but which, if it does occur, only persists for a short time.
Note: This zone can comprise, among others, places near appliances,
protections systems and components containing powder, out of which
the powder can come out due to leaks with the formation of powder
deposits (e.g., milling salt, where the powder comes out of the mills and
deposits).
ZONE 1 ZONE 0
ZONE
20
ZONE 2 ZONE 21
ZONE 22
D.3 INTENDED USE
METER FOR TRANFERRING FUEL SUITABLE FOR
OPERATING IN ZONES CLASSIFIED"1"AND "2", AC-
WARNING
CORDING TO DIRECTIVE 99/92/CE
INTENDED USE
THE DETERMINATION OF THE AREAS (ZONES) IS TO
BE CARRIED OUT BY THE USER
FORBIDDEN USE Using the appliance for fluids other than those listed
at paragraph "COMPATIBLE LIQUIDS" and for uses
other than those described at the item "authorised use"
is forbidden.
PLANT OPERATION RESTRICTIONS IT IS FORBIDDEN:
1 To use the appliance in a construction configuration
other than that contemplated by the manufacturer
2 To use the appliance with fixed guards tampered with
or removed.
3 To use the appliance in places where there is risk of
explosion and/or fires classified in the following zones:
0; 20; 21; 22
4 To integrate other systems and/or equipment not con-
sidered by the manufacturer in the executive project.
5 To connect the appliance up to energy sources other
than those contemplated by the manufacturer
6 To use the commercial devices for purposes other than
those indicated by the manufacturer.
7 Do not use in case of lightnings
D.4 FIRST AID RULES
Contact with In the event of problems developing following EYE/SKIN
CONTACT, INHALATION or INGESTION of the treated
the product
product, please refer to the SAFETY DATA SHEET of the
fluid handled.
Please refer to the safety data sheet for the product
NOTICE
SMOKING When operating the dispensing system and in particular dur-
PROHIBITED ing refuelling, do not smoke and do not use open flame.
When metering flammable liquids, observe precau-
tions against fire or explosion
WARNING
When handling hazardous liquids, always follow the
liquid manifacturer's safety precautions.
Do not submerge the meter
D.5 GENERAL SAFETY RULES
Essential pro- Wear protective equipment that is:
tective equip-
suited to the operations that need to be performed;
ment charac-
resistant to cleaning products.
teristics
Personal pro- Wear the following personal protective equipment during
tective equip- handling and installation:
ment that must safety shoes;
be worn
close-fitting clothing;
protective gloves;
safety goggles;
Protective
equipment
instruction manual
If handling hazardous liquids, always follow the Liquid
Manifacturer's Safety Precautions. Wear protective
WARNING
clothing such as goggles, gloves and respirator as in-
structed.
When metering flammable liquids, observe precautions
against fire or explosion. Do not meter in the presence
of any source of ignition including running or hot en-
gines, lighted cigarettes, or gas or electric heaters
D.6 PACKAGING
FOREWORD K24 comes packed in a cardboard box with a label indicating the
following data:
1 - contents of the
package
2 - weight of the
contents
3 - description of the
product
D.7 PACKAGE CONTENTS/PRE-INSPECTION
In the event that one or more of the components de-
scribed below are missing from inside the package,
NOTICE
please contact Piusi S.p.A. technical support.
Check that the data on the plate correspond to the de-
sired specifications. In the event of any anomaly, con-
tact the supplier immediately, indicating the nature of
the defects. Do not use equipment which you suspect
might not be safe.
ENGLISH (Translated from Italian) ENGLISH
E BECOMING ACQUAINTED WITH K24 E.4 USERS BUTTONS
FOREWORD Electronic digital meter featuring a turbine measurement system, de- FOREWORD The METER features two buttons (RESET and CAL) which individu-
ally perform two main functions and, together, other secondary func-
signed for precise measuring of low viscosity fluids.
tions.
K24 is a bi-directional meter with LCD display and calibration
MAIN - for the RESET key, resetting the partial register and Reset Total
buttons. The body is made of aluminum (conductive) and de-
FUNCTIONS - for the CAL key, entering instrument calibration mode
signed for high flow 120 l/min. (32 GPM).
PERFORMED
Do not use K24 for purposes other than those intended.
SECONDARY Used together, the two keys permit entering configuration mode
WARNING
FUNCTIONS where the desired unit of measurement can be set.
LEGEND CALIBRATE MEANS PERFORMING ACTIONS ON THE METER
KEYS. BELOW IS THE LEGEND OF THE SYMBOLS USED TO
E.1 COMPATIBLE LIQUIDS
DESCRIBE THE ACTIONS TO BE PERFORMED
Turbine The turbine is placed inside a hole through the body of k24, fitted with
SHORT LONG
measurement M-f threaded inlet and outlet.
PRES- CAL PRES-
system The liquids compatible with k24 are at low viscosity, namely:
SURE SURE
COMPATIBLE - DIESEL - KEROSENE OF CAL OF CAL
LIQUIDS - PETROL - PETROL ALCOHOL MIXED MAX 20% (E20) KEY KEY
- AVGAS 100/100LL - JET A / A1
- ASPEN 2 / 4
F OPERATING MODES
DO NOT USE WITH SUNDRIES LIQUIDS
OPERATING The user can choose between two different operating modes:
WARNING
MODES The meter features a non-volatile memory for storing the dispensing
INTENDED USE The K24 flow meter has been designed and made for
data, even in the event of a complete power break for long periods.
the precise measurement of pumped liquids, including
The measurement electronics and the LCD display are fitted in the top
under high pressure. Use only the liquids listed under the part of the K24 which remains isolated from the fluid-bath measure-
ment chamber and sealed from the outside by means of a cover.
item «Compatible liquids».
1 - Normal Normal Mode: Mode with display of Partial and Total dispensed quanti-
UNINTENDED USE Using the system for purposes other than those intend-
Mode ties
ed and indicated under "Intended use" is strictly forbid-
2 - Flow rate Flow Rate Mode: Mode with display of Flow Rate, as well as Partial dis-
den.
Mode pensed quantity.
All other uses excepting those for which the litre coun-
ter was designed and described in this manual shall be
deemed "MISUSE", and consequently Piusi S.p.A. dis-
G INSTALLATION
claims all liability for any injury caused to persons of
animals or damage to things or the system itself.
Installation, assembly and maintenance operations of
NOT COMPATIBLE The K24 flow meter IS NOT compatible with the follow-
the K24 , must only be performed by personnel quali-
WARNING
LIQUIDS ing fluids : fied to operate in HAZARDOUS LOCATIONS ZONE1.
All fluids of group IIC , IC (definition like IEC60079-0) K24 features a threaded, perpendicular inlet and outlet
Not suitable with explosive dust (IIIC) (1" NPT or BSP male and female that can be combined
together). It has been designed to be easily installed
All fluids not suitable with alluminum, PA (polyammide) ,
in any position: fixed in-line or mobile on a dispensing
PBT (Polybutylene terephthalate).
nozzle. In order to improve the life of the turbine, it is
recommended to fit a strainer before the meter itself
Main components K24
For installations on system, position meter so that the
1 3 battery housing can be easily reached.
LCD display CAL key
CONNECTIONS To protect against the leakage, make sure all threads
2 RESET key 4 Technical data plate
are sealed with two or three turns of thread tape or a
5
Marking sealing compound compatible with the liquid being
metered
METER PULSER
Make sure the thread tape or sealing compound does
interfere with flow
Make sure there are no leaks in the connections.
To seal leaks, remove and inspect the meter and replace
the thread tape or sealant. Refer to the Troubleshooting
Section
To minimize static electricity build up,use only static
conductive hose R<1MΩm when metering flammable
fluids, and keep the fill nozzle in contact with the con-
tainer being filled during the filling process.
All parts of our system must be incontinuity and
grounded.
DO NOT exceed 145 psi - 20 bar line pressure.
DO NOT install additional foot valve or check valve
without a pressure relief valve; otherwise the meter
may rapture.
PULSER The electrical signal between K24 PULSER and the
E.2 DISPLAY LCD (METER VERSION ONLY) CONNECTIONS control unit device must be protected by intrinsically
safe barrier.
FOREWORD The "LCD" of the METER features two numerical registers and vari-
The electrical limits of signal are the follows :
ous indications displayed to the user only when the applicable func-
Ui = 12 V
tion so requires.
Ii = 100 mA
1 Partial register (5 figures with moving 6 Indication of type of total, (TOTAL /
comma FROM 0.1 to 99999) indicating Reset TOTAL); Pi = 0.3 W
the volume dispensed since the reset The barier must be properly connected to an earth
button was last pressed grounded.
2 Indication of battery charge 7 Indication of unit of measurement of Improper installation of this meter and barier could re-
Totals: L=Litres Gal=Gallons sult in death or serious injury.
3 Indication of calibration mode 8 Indication of Flow Rate mode
H DAILY USE
4 Totals register (6 figures with moving 9 Indication of unit of measurement of
FOREWORD The only operations that need to be done for daily use are partial
comma FROM 0.1 to 999999), that Partial: Qts=Quarts Pts=Pints
and/or resettable total register resetting. The user should use only
can indicate two types of Total: L=Litres Gal=Gallons
the dispensing system of K24. Occasionally the meter may need to
4.1. General Total that cannot be reset
be configured or calibrated. To do so, please refer to the relevant
(TOTAL)
chapters.
4.2. Resettable total (Reset TOTAL)
Below are the two typical normal operation displays. One display page shows the partial
5 Indication of total multiplication factor
and reset total registers. The other shows the partial and general total. Switchover from
(x10 / x100)
resettable total to general total display is automatic and tied to phases and times that are
in factory set and cannot be changed.
1
9
2
8
7
3
4 5 6
6 digits are available for Totals, plus two icons x 10 /
x100. The increment sequence is the following:
NOTICE
0.0 -> 99999.9 -> 999999 -> 100000 x 10 -> 999999 x 10
E.3 DISPLAY POSITIONING (METER VERSION ONLY)
->100000 x 100 -> 999999 x 100
FOREWORD The square shape of the k24 body allows the card to be rotated in its
housing, thus ensuring great versatility in positioning
H.1 DISPENSING IN NORMAL MODE
This allows easy display readings in any position. The card housing is
closed by a plastic cover sealed through a rubber protection acting as
FOREWORD
Normal mode is the standard dispensing. While the count is made,
a gasket as well. This can be easily removed unscrewing the 4 screws
the partial and resettable total are displayed at the same time (reset
that fix both the cover and the card (1).
total).
While fixing the K24 card, make sure the battery con-
Should one of the keys be accidentally pressed during
tact cable is not placed above the circular housing of
NOTICE
dispensing, this will have no effect.
the bulb. NOTICE
stand by A few seconds after dispensing has ended, on the lower register, the
display switches from resettable total to general total: the word reset
above the word total disappears, and the reset total is replaced by
the general total. This situation is called standby and remains stable
until the user operates the k24 again.
H.1.1 PARTIAL RESET (NORMAL MODE)
The partial register can be reset by pressing the reset key
when the meter is in standby, meaning when the display screen
shows the word "TOTAL".
After pressing the reset key, during reset, the display screen
first of all shows all the lit-up digits and then all the digits that
are not lit up.
(Translated from Italian) ENGLISH (Translated from Italian)
At the end of the process, a display page is first of all shown
with the reset partial and the reset total
and, after a few moments, the reset total is replaced by the non
resettableTotal.
H.1.2 RESETTING THE RESET TOTAL
SHORT LONG
The reset total resetting operation can only be performed
PRES- PRES-
CAL CAL CAL
RESET RESET RESET RESET after resetting the partial register. The reset total can in fact
SURE SURE
be reset by pressing the reset key at length while the display
OF OF
screen shows reset total as on the following display page:
RESET RESET
KEY KEY
Schematically, the steps to be taken are:
1 Wait for the display to show normal standby display page
(with total only displayed)
2 Press the reset key quickly
3 The meter starts to reset the partial
4 While the display page showing the reset total is displayed
Press the reset key again for at least 1 second
5 The display screen again shows all the segments of the
display followed by all the switched-off segments and fi-
nally shows the display page where the reset Reset Total
is shown.
H.2 DISPENSING WITH FLOW RATE MODE DISPLAY
It is possible to dispense fluids, displaying at the same time::
1 the dispensed partial
2 the Flow Rate in [Partial Unit / minute] as shown on the
following display page:
Procedure for entering this mode:
1 wait for the Remote Display to go to Standby, meaning the
display screen shows Total only
2 quickly press the CAL key.
3 Start dispensing
The flow rate is updated every 0.7 seconds. Consequently, the display could be relatively
unstable at lower flow rates. The higher the flow rate, the more stable the displayed
value.
The flow rate is measured with reference to the unit of
measurement of the Partial. For this reason, in case of
NOTICE
the unit of measurement of the Partial and Total be-
ing different, as in the example shown below, it should
be remembered that the indicated flow rate relates to
the unit of measurement of the partial. In the example
shown, the flow rate is expressed in Qts/min.
The word "Gal" remaining alongside the flow rate re-
fers to the register of the Totals (Reset or NON Reset)
which are again displayed when exiting from the flow
rate reading mode.
To return to "Normal" mode, press the CAL key again. If one of the two keys RESET or
CAL is accidentally pressed during the count, this will have no effect.
Even though in this mode they are not displayed, both
the Reset Total and the General Total (Total) increase.
NOTICE
Their value can be checked after dispensing has termi-
nated, returning to "Normal" mode, by quickly pressing
CAL.
H.2.1 PARTIAL RESET (FLOW RATE MODE)
To reset the Partial Register, finish dispensing and wait for
the Remote Display to show a Flow Rate of 0.0 as indicated
in the illustration
then quickly press RESET
I CALIBRATION
When operating close to extreme use or flow rate conditions (close to minimum or maxi-
mum acceptable values), an on-the-spot calibration may be required to suit the real condi-
tions in which the K24 is required to operate.
I.1 DEFINITIONS
CALIBRATION Multiplication factor applied by the system to the electrical pulses
received, to transform these into measured fluid units.
FACTOR OR
"K FACTOR"
FACTORY K Factory-set default factor. It is equal to 1,000. This calibration factor
FACTOR ensures utmost precision in the following operating conditions:
Fluid Diesel
Temperature: 20°C - 68°F
Flow rate: 50 lit/min (13 GPM)
Even after any changes have been made by the user, the factory k
factor can be restored by means of a simple procedure.
USER K FAC- Customized calibration factor, meaning modified by calibration.
TOR:
I.2 CALIBRATION MODE
Why calibrate? 1 Display the currently used calibration factor:
2 Return to factory calibration (Factory K Factor) after a pre-
vious calibration by the user
3 Change the calibration factor using one of the two previ-
ously indicated procedures
FOREWORD Two procedures are available for changing the Calibration
Factor:
1 In-Field Calibration, performed by means of a dispensing operation
2 Direct Calibration, performed by directly changing the calibration
factor
In calibration mode, the partial and total dispensed quantities indicated on the display screen
take on different meanings according to the calibration procedure phase. In calibration mode,
the K24 cannot be used for normal dispensing operations. In "Calibration" mode, the totals
are not increased
The K24 features a non-volatile memory that keeps
the data concerning calibration and total dispensed
NOTICE
quantity stored for an indefinite time, even in the
case of a long power break; after changing the bat-
teries, calibration need not be repeated.
K24
ELECTRONIC
ALLUMINIUM
TURBINE
METER
Atex
CES 13.0021X
II 2 G
En
Use, maintenance and Calibration manual
Bulletin M0320 A EN_00