Piusi K900 Instruction manual

Installation, use and calibration manual EN
Manuale di Installazione, uso e calibrazione IT
K900
Bulletin M0158b ITEN _03

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EN
This manual is the property of PIUSI S.p.A. Any reproduction, even partial, is forbidden.
Translated from Italian
INDEX
1 FACSIMILE COPY OF EU DECLARATION OF CONFORMITY 30
2 GENERAL WARNINGS 30
3 SAFETY INSTRUCTIONS 31
3.1 SAFETY WARNINGS 31
3.2 FIRST AID RULES 32
3.3 GENERAL SAFETY RULES 33
3.4 PACKAGING 33
3.5 PACKAGE CONTENTS/PRE-INSPECTION 33
4 BECOMING AQUANINTED WITH K900 34
4.1 LCD DISPLAY (ONLY METER VERSION) 34
4.2 USERS BUTTONS 35
5 INSTALLATION 36
6 DAILY USE 38
6.1 DISPENSING IN NORMAL MODE 38
6.1.1 PARTIAL RESET (NORMAL MODE) 39
6.2 RESETTING THE RESET TOTAL 39
7 ERROR INDICATIONS 40
8 CALIBRATION 41
8.1 DEFINITIONS 41
8.2 CALIBRATION PROCEDURE 41
8.2.1 DISPLAY OF CURRENT CALIBRATION FACTOR AND 42
RESTORING FACTORY FACTOR 42
8.2.2 IN FIELD CALIBRATION 43
8.2.2.1 IN-FIELD CALIBRATION PROCEDURE 43
8.2.3 DIRECT MODIFICATION OF K FACTOR 45
9 CONFIGURATION 46
9.1 CONFIGURATION OF THE UNITS OF MEASUREMENT 47
9.2 (OPTIONAL) PULSE TRANSMITTER (PULS OUT) 48
10 ALARM OUTPUT (ALARM OUT) 48
11 MAINTENANCE 49
11.1 CHANGE BATTERY 49
11.2 CLEANING THE MEASUREMENT CHAMBERS 50
11.3 CLEANING THE FILTER 50
12 DISPOSAL 51
13 MALFUNCTIONS 51
14 TECHNICAL SPECIFICATIONS 52
15 EXPLODED VIEW 52

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Installation, use and maintenance
1 FACSIMILE COPY OF EU DECLARATION OF CONFORMITY
The undersigned: PIUSI S.p.A.
Via Pacinotti 16/A z.i. Rangavino - 46029 Suzzara - Mantova - Italy
HEREBY STATES under its own responsibility that the equipment described below:
Description : METER
Model: K900
Serial number: refer to Lot Number shown on CE plate affixed to product
Year of manufacture: refer to the year of production shown on the CE plate affixed to the product
complies with the following legislation:
- Electromagnetic compatibility
The technical file is at the disposal of the competent authority following motivated request at PIUSI S.p.A. or fol-
lowing request sent to the e-mail address: [email protected]om.
THE ORIGINAL DECLARATION OF CONFORMITY IS PROVIDED SEPARATELY WITH THE PRODUCT
2 GENERAL WARNINGS
Important
precautions To ensure operator safety and to protect the pump from potential damage, workers must be fully acquainted with this instruction manual before performing any operation.
Symbols used in
the manual The following symbols will be used throughout the manual to highlight safety informa- tion and precautions of particular importance:
ATTENTION
This symbol indicates safe working practices for operators and/or potentially ex-
posed persons.
WARNING
This symbol indicates that there is risk of damage to the equipment and/or its com-
ponents.
NOTE
This symbol indicates useful information.
Manual
preservation his manual should be complete and legible throughout. It should remain available to end users and specialist installation and maintenance technicians for consultation at
any time.
Reproduction
rights This manual belongs to Piusi S.p.A., which is the sole proprietor of all rights indicated by ap-
plicable laws, including, by way of example, laws on copyrights. All the rights deriving from
such laws are reserved to Piusi S.p.A.: the reproduction, including partial, of this manual, its
publication, change, transcription and notification to the public, transmission, including us-
ing remote communication media, placing at disposal of the public, distri¬bution, marketing
in any form, translation and/or processing, loan and any other activity reserved by the law
to Piusi S.p.A..

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EN
This manual is the property of PIUSI S.p.A. Any reproduction, even partial, is forbidden.
Translated from Italian
3 SAFETY INSTRUCTIONS
3.1 SAFETY WARNINGS
Mains - prelimi-
nary checks be-
fore installation
ATTENTION
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 out, disconnect the power source.
FIRE AND
EXPLOSION
When flammable
fluids are present
in the work area,
such as gasoline
and windshield
wiper fluid, be
aware that flam-
mable fumes can
ignite or explode.
To help prevent fire and explosion:
Use equipment only in will ventilated area.
Keep work area free of debris, including rags and spilled or open containers of solvent
and gasoline.
Do not plug or unplug power cords or turn lights on or off when flammable fumes are
present.
Ground all equipment in the work area.
Stop operation immediately if static sparking occurs or if you feel a shock. Do not use
equipment until you identify and correct the problem.
Keep a working fire extinguisher in the work area.
ELECTRIC
SHOCK
Electrocution or
death
F
This device must be grounded. Improper grounding setup or usage of the system can
cause electric shock.
Turn off and disconnect power cord before servicing equipment.
Connect only to a grounded electrical outlets.
Ensure ground prongs are intact on power and extension cords.
Outdoors, use only extensions suitable for the specific use, in accordance with the regula-
tions in force.
The connection between plug and socket must remain away from water.
Never touch the electric plug of socket with wet hands.
Do not turn the device on if the power connection cord or other important parts of the
apparatus are damaged, such as the inlet outlet plumbing, dispensing nozzle or safety
devices. Replace damaged components before operation.
For safety reasons, we recommend that, in principle, the equipment be used only with a
earth-leakage circuit breaker (max 30 mA).
Electrical connections must use ground fault circuit interrupter (GFCI).
Installation operations are carried out with the box open and accessible electrical
contacts. All these operations have to be done with the unit isolated from the power
supply to prevent electrical shock!

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Installation, use and maintenance
EQUIPMENT
MISUSE
Misuse can cause
death or serious
injury
!
Do not operate the device when fatigued or under the influence of drugs or alcohol.
Do not leave the work area while device is energized or under pressure.
Turn off all device when is not in use.
Do not alter or modify thr device. Alterations or modifications may void agency ap-
provals and create safety hazards.
Route hoses and cables away from traffic areas, sharp edges, moving parts, and hot
surfaces.
Do not kink or over bend hoses or use hoses to pull device.
Keep children and animals away from work area.
Comply with all applicable safety regulations.
Do not exceed the maximum operating pressure or the temperature of the part with
lower nominal value of the system. See Technical Data in all equipment manuals.
Use fluids and solvents that are compatible with the wetted part of the system. See
Technical Data in all equipment manuals. Read the manufacturer’s instructions of the
fluids and solvents. For more information on the material, request the safety data
sheet (MSDS) from the distributor or dealer.
Check the device every day. Immediately repair or replace worn or damaged parts
only with original spare parts of the manufacturer.
Make sure the equipment is classified and approved compliant with the standards of
the environment where it is used.
Use the equipment only for the intended use. Contact your distributor for more in-
formation.
Keep hoses and cables far from traffic areas, sharp edges, moving parts and hot sur-
faces.
Do not bend or overbend the hoses or use the hose to pull the device .
TOXIC FLUID OR
FUMES HAZARD
Read MSDS’s to know the specific hazards of the fluids you are using.
Store hazardous fluid in approved containers, and dispose of it according to appli-
cable guidelines.
Prolonged contact with the treated product may cause skin irritation: always wear
protective gloves during dispensing.
3.2 FIRST AID RULES
Contact with the
product In the event of problems developing following EYE/SKIN CONTACT, INHALATION or INGESTION of the treated product, please refer to the SAFETY DATA SHEET of
the fluid handled.
NOTE Please refer to the safety data sheet for the product
SMOKING PRO-
HIBITED When operating the dispensing system and in particular during refuelling, do not smoke and do not use open flame.

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EN
This manual is the property of PIUSI S.p.A. Any reproduction, even partial, is forbidden.
Translated from Italian
3.3 GENERAL SAFETY RULES
Essential
protective
equipment
characteristics
Wear protective equipment that is:
suited to the operations that need to be performed;
resistant to cleaning products.
Personal
protective
equipment that
must be worn
Wear the following personal protective equipment during handling and installation:
safety shoes;
close-fitting clothing;
protective gloves;
safety goggles;
Protective
equipment instruction manual
3.4 PACKAGING
FOREWORD K900 COMES PACKED IN A CARDBOARD BOX WITH A LABEL INDICATING
THE FOLLOWING DATA:
1 - contents of the package
ACCESS 85
F00702000
ACCESS 85
F00702000
F00702000
F00702000
2 - weight of the contents
3 - description of the
product
3.5 PACKAGE CONTENTS/PRE-INSPECTION
FOREWORD To open the packaging, use a pair of scissors or a cutter, being careful not to damage the
dispensing system or its components.
WARNING Check that the data on the plate correspond to the desired specifications. In the
event of any anomaly, contact the supplier immediately, indicating the nature of the
defects. Do not use equipment which you suspect might not be safe.

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Installation, use and maintenance
4 BECOMING AQUANINTED WITH K900
FOREWORD METER is an electronic digital meter featuring an oval-gear measurement system, de-
signed for easy and precise measuring of oils, diesel, rapsoil and antifreeze.
FUNCTIONING
PRINCIPLE The fluid, by flowing through the appliance, rotates the gears which, during their rota- tion, transfer, “volume units” of fluid. The exact measurement of the dispensed fluid is
done by counting the number of rotations made by the gears and consequently the
number of transferred “volume units”. The magnetic coupling, between the magnets
installed in the gears and a magnetic switch outside the measurement chamber, en-
sures measurement chamber sealing and ensures transmission of the pulses gener-
ated by gear rotation to the electronic board microprocessor.
OPERATIONAL
MODE In the dispensing mode (Normal Mode), the partial and the total amounts are shown in two different registers of the LCD.
The METER features a non-volatile memory for storing the dispensing data, even in
the event of a complete power break for long periods.
4.1 LCD DISPLAY (ONLY METER VERSION)
FOREWORD The “LCD” of the METER features two numerical registers and various indications displayed to
the user only when the applicable function so requires.
1Partial register (5 figures with moving comma FROM
0.1 to 99999) indicating the volume dispensed since
the reset button was last pressed
6Indication of type of total, (TOTAL / Reset
TOTAL);
2Indication of battery charge 7Indication of unit of measurement of Totals:
L=Litres Gal=Gallons
3Indication of calibration mode 8Indication of Flow Rate mode
4Totals register (6 figures with moving comma FROM
0.1 to 999999), that can indicate two types of Total:
4.1. General Total that cannot be reset (TOTAL)
4.2. Resettable total (Reset TOTAL)
9Indication of unit of measurement of Partial:
Qts=Quarts Pts=Pints
L=Litres Gal=Gallons
5Indication of total multiplication factor (x10 / x100)
456
9
7
1
2
3
8
Measurement
Chamber The measurement chamber of K900 consists of two chambers held together by the
manifold.
Inside the measurement chamber are the oval gears which, on turning, generate elec-
trical pulses which are processed by the microprocessor-controlled electronic board.
By applying a suitable calibration factor (meaning a “weight” associated with each
pulse), the microprocessor translates the pulses generated by the “fluid volume” ro-
tation expressed in the set units of measurement, displayed on the partial and total
registers of the LCD.
All the meters are factory set with a calibration factor called FACTORY K FACTOR
equal to 1,000. For best meter performance the instrument can be “calibrated”.
It is possible to return to factory calibration at any time.
Baery Housing K900 is powered by two standard type 1.5 V batteries (size 1N) .
The battery housing is closed by a threaded watertight cap that can be easily
removed for quick battery change.

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EN
This manual is the property of PIUSI S.p.A. Any reproduction, even partial, is forbidden.
Translated from Italian
K900 components
1LCD display
2
4
3
1
5
2RESET button
3Measurement
chamber
4CAL button
5Battery housing
4.2 USERS BUTTONS
FOREWORD The METER features two buttons (RESET and CAL) which individually perform two
main functions and, together, other secondary functions.
MAIN FUNCTIONS
PERFORMED - for the RESET key, resetting the partial register and Reset Total - for the CAL key, entering instrument calibration mode
SECONDARY
FUNCTIONS Used together, the two keys permit entering configuration mode 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 DESCRIBE THE ACTIONS TO BE
PERFORMED
SHORT
PRESSURE
OF CAL
KEY
CAL
LONG
PRESSURE
OF CAL
KEY
CALCAL
CAL
SHORT
PRESSURE
OF RESET
KEY
RESET
LONG
PRESSURE
OF RESET
KEY
RESET
RESET
RESET

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Installation, use and maintenance
5 INSTALLATION
FOREWORD K900 has a 3 inch inlet and outlet. It was designed for permanent installation on a dis-
tribution line and to this purpose, the measurement chamber is fitted with a threaded
inlet and outlet.
The two cables (each one consisting of two wires) sticking out from the cover of the
measurement chamber are to be connected to K900 remote display.
WARNING The position of the filter determines the input direction of the flow.
The pulser must be connected by two wires observing the electrical specifications
shown in the diagram
Make sure a filter with adequate filtering capacity is always fied either at meter
inlet or at the entrance of the line on which the meter is fied. If solid particles enter
the measurement chamber, the gears could seize.
On installations, place the meter in a position that will enable an easy access to the
baeries compartment
Nota bene:
prima di effettuare
un collegamento
con
ALIMENTAZIONE
ESTERNA occorre
RIMUOVERE LE
BATTERIE dal
portabatteria
ATTENTION:
Before the external
power connection,
remove the battery
from battery
housing
Vcc rosso \ red
Puls OUT blu \ blue
GND nero \ black
PULSER 2 - giallo \ yellow
Sync Reset Verde / Green
GND - Nero / Black
PULSER 01
Pulse OUT
Vcc
GND
GND
Optional
external
Power
Vcc input:
4-12 Vdc
+
-
+
+
SYNC RESET
K900 con PULS OUT /
K900 with PULSE OUT
Display Remoto con PULS IN /
Remote Display with PULSE IN
Vcc rosso \ red
Sync Reset Verde / Green
GND nero \ black
Puls IN
bianco \ white
GND
Nero / Black
Vcc
+
+
SCHEMA COLLEGAMENTI ELETTRICI / ELECTRICAL CONNECTION
PULSER 02
SEGNALAZIONE
DI ALLARME \
ALARM
(OPTIONAL)
Vcc
(MAX 24 Vdc)
GND
PULSER 1- bianco \ white
GND - Nero / Black
CAMERA DI MISURA /
MEASURE BOX
ALLARM OUT marrone \ brown
ALARM
OUT
RELE'

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EN
This manual is the property of PIUSI S.p.A. Any reproduction, even partial, is forbidden.
Translated from Italian
Nota bene:
prima di effettuare un
collegamento con
ALIMENTAZIONE
ESTERNA occorre
RIMUOVERE LE
BATTERIE dal
portabatteria
ATTENTION:
Before the external
power connection,
remove the battery from
battery housing
Vcc rosso \ red GND nero \ black
PULSER 2
giallo \ yellow
GND
Nero / Black
PULSER 01
Vcc
GND
Optional external
Power Vcc
input: 4-12 Vdc
+
-
+
+
K900 SENZA PULS OUT /
K900 without PULSE OUT
SCHEMA COLLEGAMENTI ELETTRICI / ELECTRICAL CONNECTION
PULSER 02
PULSER 1
bianco \ white
GND
Nero / Black
CAMERA DI MISURA /
MEASURES BOX