Pentair Pool Products Nocchi CPS 10 User manual

IManuale di uso e manutenzione
GB Use and maintenance manual
FManuel d’utilisation et d’entretien
DBedienungs - undWartungsanleitung
EManual de uso y manutenciòn
NL Handleiding voor gebruik en onderhound
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CPS 10
CPS 20

DICHIARAZIONE CE DI CONFORMITÀ
La Ditta PENTAIR WATER ITALY Srl dichiara sotto la propria
responsabilità che le elettropompe sotto indicate sono conformi ai
Requisiti Essenziali di Sicurezza e di Tutela della Salute di cui
alle Direttive 98/37, 73/23, 89/336 e loro successive modifiche.
GB
F
I
E
NL
P
DK
FIN
NS
PL
GR
RO
RUS
TR
CZ
H
HARMONIZED STANDARDS:
CEI EN 55014-1
CEI EN 55014-2 + A1 A2
CEI EN 61000-3-2
CEI EN 61000-3-3
CEI EN 55022
Lugnano (Pisa) 05/05/2008
08
PENTAIR WATER ITALY Srl
via Masaccio, 13
56010 Lugnano - Pisa - ITALY
Tel. [phone] - Fax [phone]
D
CPS 10
CPS 20
MOD.
EC DECLARATION OF CONFORMITY
The Company PENTAIR WATER ITALY Srl declares, under its
own responsibility, that the below mentioned electropumps are
compliant with the relevant Health and Safety standards, specified
in directives 98/37, 73/23, 89/336 and subsequent amendments.
DECLARATION CE DE CONFORMITE
La Société PENTAIR WATER ITALY Srl déclare sous sa propre
responsabilité que les électropompes sous-mentionnées sont
conformes aux Conditions Essentielles de Sécurité et de Tutelle
de la Santé selon les directives 98/37, 73/23, 89/336 et leurs
modifications suivantes.
EG KONFORMITÄTSERKLÄRUNG
Die unterzeichnende Firma PENTAIR WATER ITALY Srl erklärt
unter eigener Verantwortung, daß die untererwähnten
Elektropumpen den wesentlichen Sicherheits- und
gesundheiltlichen Anforderungen der Richtlinien 98/37, 73/23, 89/
336 und nachfolgenden Änderungen entsprechen.
DECLARACIÓN CE DE CONFORMIDAD
La Empresa PENTAIR WATER ITALY Srl declara bajo la propia
responsabilidad que las electrobombas que se indican debajo
cumplen con los Requisitos Esenciales de Seguridad y de Tutela
de la Salud establecidas en las Directivas 98/37, 73/23, 89/336 y
sucesivas modificaciones.
DECLARAÇÃO DE CONFORMIDADE CE
A empresa abaixo PENTAIR WATER ITALY Srl declara sob a própria
responsabilidade que as electrobombas abaixo indicadas estão em
conformidade com os Requisitos Essenciais de Segurança e Tutela
de Saúde contidos na Directiva 98/37, 73/23, 89/336 e successivas
modificações.
CONFORMITEITSVERKLARING CE
De ondertekenende firma PENTAIR WATER ITALY Srl verklaart
onder eigen verantwoording dat hieronder aangegeven electrische
pompen voldoen aan de Essentiële Eisen met betrekking tot de
Veiligheid en de Gezondheid vermeld in de richtlijn 98/37, 73/23,
89/336 en de daaropvolgende wijzigingen.
EF-OVERENSSTEMMELSESERKLÆRING
Undertegnede firma PENTAIR WATER ITALY Srl erklærer hermed
under ansvar, at nedennævnte elektropumper er fremstillet i
overensstemmelse med de Væsentlige Sundheds- og
Sikkerhedskrav, der er anført i direktiv 98/37, 73/23, 89/336 med
efterfølgende ændringer.
TILLKÄNNAGIVANDE OMEU-ÖVERENSSTÄMMELSE
Företaget PENTAIR WATER ITALY Srl intygar under sitt eget
ansvar att elpumparna nedan beskrivna överensstämmer med de
hälso- och skyddsnormer som specificeras i direktiven 98/37, 73/
23, 89/336 och senare tillägg.
SAMSVARSERKLÆRING
Firmaet PENTAIR WATER ITALY Srl erklærer, under eget ansvar,
at de elektriske pumpene nevnt nedenfor, samsvarer med helse- og
sikkerhetsstandardene i direktivene 98/37, 73/23, 89/336 og senere
endringer.
EU-VAATIMUSTENMUKAISUUSVAKUUTUS
Yhtiö PENTAIR WATER ITALY Srl ilmoittaa omalla vastuullaan,
että alla osoitetut sähköpumput noudattavat oleelliset turvallisuus-
ja terveydensuojeluvaatimukset kuten mainitaan direktiiveissä 98/
37, 73/23, 89/336 sekä niiden myöhemmissä muutoksissa.
EURÓPAI UNIÓS MEGFELELÉSI NYILATKOZAT
A PENTAIR WATER ITALY Srl cég saját felelõsségére kijelenti,
hogy az alább megjel lt elektromotoros szivattyúk megfelelnek az
alapvetõ biztonsági és egészségvédelmi k vetelményeknek,
melyekrea 98/37, 73/23, 89/336 számú irányelvek, s azok késõbbi
módosításaik vonatkoznak.
ÄÇËÙÓÇ ÐÑÏÓÁÑÌÏÃÇÓ ÅÏÊ
Ç PENTAIR WATER ITALY Srl äçëþíåé õðåýèõíá üôé ïé
çëåêôñáíôëßåò ðïõ ðáñïõóé æïíôáé óôçí óõíÝ÷åéá åßíáé
êáôáóêåõáóìÝíåò óýìöùíá ìå ôéò ÂáóéêÝò ÁðáéôÞóåéò
Áóöáëåßáò êáé Ðñïóôáóßáò Õãéåßáò ôùí Ïäçãéþí 98/37, 73/23,
89/336 êáé åðáêüëïõèåò ôñïðïðïéÞóåéò.
DEKLARACJA ZGODNOCI Z UE
Firma PENTAIR WATER ITALY Srl deklaruje pod w³asn¹
odpowiedzialnoci¹, ¿e wskazane poni¿ej elektropompy
odpowiadaj¹ podstawowym Wymogom Bezpieczeñstwa i
Ochrony Zdrowia stawianym przez Dyrektywy 98/37, 73/23, 89/
336 i ich kolejne modyfikacje.
DECLARAÞIE CE DE CONFORMITATE
Firma PENTAIR WATER ITALY Srl declarã pe propria ei rãspundere
cã pompele electronice indicate mai jos sunt în conformitate cu
Normele de Siguranþã ºi de Tutela Sãnãtãþii, în baza directivelor
98/37, 73/23, 89/336 ºi a succesivelor lor modificãri.
POTVRZENÍ O SHODNOSTI VÝROBKU SE
SM RNICEMI EVR. SPOL.
Firma PENTAIR WATER ITALY Srl zodpovìdnì prohlauje, e níe
uvedená elektroèerpadla odpovídají nezbytným bezpeènostním a
zdravotním podmínkám podle smìrnic Evr. Spol. 98/37, 73/23, 89/
336 a jejich následujících obmìn.
AT UYGUNLUK BILDIRISI
PENTAIR WATER ITALY Srl firmasi kendi sorumlulugu altinda
asagidaki elektropompalrýn Güvenlik ve Saglik Koruma Sartlarina,
9 /37, 73/23, 9/336 sayili direktiflere ve sonraki degismelere
göre, uygun oldugunu bildirir.
ÄÅÊËÀÐÀÖÈß Î ÑÎÎÒÂÅÒÑÒÂÈÈ ÅÑ
Ôèðìà PENTAIR WATER ITALY Srl çàÿâëÿåò ïîä ñâîþ
îòâåòñòâåííîñòü, òî íèæåóêàçàííûå ýëåêòðîíàñîñû
ñîîòâåòñòâóþò Îñíîâíûì Ïðàâèëàì Áåçîïàñíîñòè è Îõðàíû
Çäàðîâüÿ ñîãëàñíî ïîñòàíîâëåíèÿì 98/37, 73/23, 89/336 è èõ
ïîñëåäóþùèì ïîïðàâêàì.
Vittorio Brundu
PLANT MANAGER

Page 1 of 30
CHAPTER 1 - INTRODUCTION....................................................................................................... 3
1.1 PARTICULAR SIGNS ..........................................................................................................................3
1.2 GENERAL INFORMATION..................................................................................................................3
1.3 PRELIMINARY CHECKS.....................................................................................................................3
CHAPTER 2 - TECHNICAL FEATURES ......................................................................................... 4
2.1 FIELD LIMITATIONS ...........................................................................................................................4
2.2 INBOUND SIGNAL FEATURES ..........................................................................................................4
CAPITOLO 3 - INSTALLATION.......................................................................................................5
3.1 COOLING THE MOTOR......................................................................................................................5
3.2 HYDRAULIC CONNECTION ...............................................................................................................5
3.3 PRESSURISED TANK (EXPANSION VESSEL) .................................................................................5
3.3 MOTOR PUMP ELECTRICAL CONNECTION....................................................................................5
3.4 CONNECTING THE PRESSURE UNIT TO THE POWER SUPPLY..................................................7
CHAPTER 4 - FUNCTIONING.......................................................................................................... 8
4.1 PRODUCT DESCRIPTION..................................................................................................................8
4.1.1 MOTOR PUMP ....................................................................................................................................8
4.1.2 PRESSURE UNIT ................................................................................................................................8
CAPITOLO 5 - PROGRAMMING ..................................................................................................... 9
5.1 CONTROL PANEL DESCRIPTION.....................................................................................................9
5.2 DESCRIPTION OF SIGNALS ON DISPLAY .......................................................................................9
5.3 PROGRAMMING MENU....................................................................................................................11
5.3.1 PROGRAMMING CLOCK/DAY .........................................................................................................11
5.3.2 SET POINT ........................................................................................................................................12
5.3.3 ADVANCED PARAMETERS .............................................................................................................13
5.3.4 INSTALLATION PARAMETERS........................................................................................................14
5.4 MANUAL START OF MOTOR/PRIMING ..........................................................................................17
5.5 MANUAL START/STOP.....................................................................................................................18
6.1 HISTORY (SAVED) ................................................................................................................................18
6.2 SIGNAL TABLE..................................................................................................................................18
6.3 ALARM TABLE ..................................................................................................................................19
6.4 ERROR TABLE..................................................................................................................................20
CHAPTER 7 - RESETTING AND FACTORY SETTINGS.............................................................. 22
7.1 GENERAL SYSTEM RESET .............................................................................................................22
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Page 2 of 30
7.2 TO RESET FACTORY SETTINGS....................................................................................................22
7.3 SOFTWARE VERSION......................................................................................................................23
CHAPTER 8 - TABLES AND DESIGNS ........................................................................................ 23
8.1 DATA PLATE .....................................................................................................................................23
8.2 TO INSTALL THE NEGATIVE SUCTION HEAD...............................................................................24
8.3 TO INSTALL THE POSITIVE SUCTION HEAD ................................................................................25
8.4 ELECTRICAL CONNECTION BOARD – POWER BOARD ..............................................................26
8.5 CONNECTIONS BOARD – CONTROL BOARD...............................................................................26
CAPITOLO 9 – GUARANTEE........................................................................................................ 27
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Page 3 of 30
CHAPTER 1 - INTRODUCTION
1.1 PARTICULAR SIGNS
x The attention sign indicates the procedures requiring your absolute attention,
otherwise you may cause damage to the machine or equipment connected to it.
x The danger sign indicates the procedures requiring your absolute attention,
otherwise you may get an electric shock.
x The note sign offers important information highlighted outside the text to which it
refers.
1.2 GENERAL INFORMATION
With this manual PENTAIR WATER ITALY wants to provide the necessary information to install, use and
maintain the CPS inverter coupled with a NOCCHI motor pump.
x Incorrect use can dangerously damage the machine or the equipment, as well
as result in guarantee forfeiture.
The CPS module has a single phase power supply and controls a three phase pump by reading the pressure
of the electronic transducer mounted on the collector outlet.
The module enables the operator to select the various system functions using a keyboard and LCD display
mounted on same.
x This manual refers to standard type execution.
1.3 PRELIMINARY CHECKS
x Always keep the original packaging for possible future transport of the machine.
x Check the packaging is intact.
x Open the packaging and remove the machine.
x Check the machine corresponds to that ordered.
x Check the machine is not damaged.
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Page 4 of 30
x If you receive an incorrect or damaged machine, notify PENTAIR WATER ITALY or the authorised
dealer within and not after 10 (ten) days from date of purchase.
CHAPTER 2 - TECHNICAL FEATURES
x For the motor pump refer to the information contained in the specific manuals.
x Do not use the product in environments with acid, corrosive and/or inflammable
gas.
x Do not use the motor pump with dangerous liquids.
2.1 FIELD LIMITATIONS
x Environmental temperature : +0°C to 50°C
x Temperature of pumped liquid : refer to the specific motor pump manual
x Level of CPS protection : IP55
x Level of system protection : IP55 (if installed on motors with an IP55 or superior level)
x Maximum operational pressure : refer to the specific motor pump manual
x Voltage of inverter : 1x230 Vac r10 %
x Voltage of outlet inverter : 3x230 Vac r10 %
x Inbound frequency : 50/60 Hz + 3%
x Maximum power at outlet : 1.5 kW
x Maximum nominal outbound current : 8 Amp
x Wave shape : sinusoidal
x Inbound filter : complies with EMC directive
CPS complies with the Directive on Electromagnetic Compatibility EN 55014-1, EN 55014-2+A1+A2 and EN
61000-3-2, 61000-3-3
2.2 INBOUND SIGNAL FEATURES
x Pressure of transducer: (standard issue):
- Pressure field : from 0 to 10 Bar
- Outbound signal : from 0 to 5 Volt
- Connection : ¼ male
- Electrical connector : removable, provided with 2 m of cable
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Page 5 of 30
CAPITOLO 3 - INSTALLATION
x The installation operations must be performed by expert, qualified personnel.
x Use specific guards and equipment as per safety standards.
x Fully comply with safety and accident prevention standards in force.
Carefully read the use and maintenance manual for the pump.
3.1 COOLING THE MOTOR
Follow the precautions described below to ensure that the motor and electronics are cooled:
x Install the pump in a well-aerated area to guaranteed sufficient cooling to the motor and electronics;
x Ambient temperatures should not be above 40°C;
x Keep the cooling fins and ventilator clean.
3.2 HYDRAULIC CONNECTION
The system can be used with a direct connection to the aqueduct or suction from a first tank (see chapter 8.2
– 8.3).
x For connection to the aqueduct, pay full attention to local standards in force.
x Check the sum of the intake pressure and the maximum pressure of the motor
pump do not exceed the maximum values allowed by the system.
TANK: follow the indications described in the use and maintenance manual for the motor pump used.
It is possible to use a float to deactivate the system (to avoid the system drying up).
3.3 PRESSURISED TANK (EXPANSION VESSEL)
x Check the maximum pressure of the tank can support the maximum pressure of
the system.
It is necessary to install an expansion vessel on the outlet side of at least 8 litres to avoid the motor pump
functioning continuously.
Check the preloading pressure of the first tank on the system: this value must be 0.5/0.8 Bar less than
working pressure (lower SET-POINT).
3.3 MOTOR PUMP ELECTRICAL CONNECTION
x Ensure power is cut to all the connections.
x Always disconnect the electrical power cable before performing operations on
the electrical or mechanical parts of the motor pump.
x Having disconnected the power cable, wait for the LINE led to switch off (about
2 minutes) and until the condensers unload before performing intervention on
the CPS.
x Perform the electrical connections in compliance with local standards in force.
x It is the responsibility of the installer to ensure that the electrical power supply
system has an effective earthing system in compliance with standards in force.
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Follow the instructions below to connect the machine to the electrical power supply system:
-the pump must have an earth connection and must be protected against indirect contacts in
accordance with local regulations;
-- if a differential switch is provided on the pump's electrical power supply as extra protection, the
switch must flip when it becomes aware of the presence of dispersions of current towards the earth
with a continuous component (constant pulsating current);
-check that voltage is 1~230Vac, 50/60Hz.
The CPS comes with a Shuko EEC 7/7 type power plug.
Connect the plug in an accessible position in case it is necessary to deactivate the system.
In case of damage to the power cable, it must be replaced in an assistance centre or by qualified personnel.
The CPS comes with a 2 m shielded cable, for the pressure transducer, connected to the module. For
positioning see chapter 5.
x Before switching on or after a long period without power, the display may flash; this
indicates the internal clock must be regulated (see chap. 5.3.1).
x In particular situations, some other additional components (for ex. Filters, ext) might be
required to limit the electromagnetic interference
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Page 7 of 30
3.4 CONNECTING THE PRESSURE UNIT TO THE POWER SUPPLY
x Check to ensure that all connections are free from electricity.
x Always disconnect the electrical power supply cable before working on electrical
or mechanical parts in the pressure unit.
x After disconnecting the power supply, wait until the led LINE goes off
(approximately 2 minutes) so that the capacitors can unload, before working on
the CPS.
x Perform the electrical connections in compliance with local standards in force.
x The installer is responsible for checking that the electrical power supply system is
equipped with an efficient earthing system in accordance with current regulations.
-RS-485 ÆCommunication port
-INI ÆINIBIT input: NC external contact or NO
for the START/STOP command
-S.P. ÆExternal Set Point (EST) command: NA
contact
-NTC ÆNTC sensor input to control temperature
-TRASD. ÆInput 0÷5 Volts for pressure transducer
x + ÆPositive
x - ÆNegative
x D ÆSignal
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Page 8 of 30
CHAPTER 4 - FUNCTIONING
4.1 PRODUCT DESCRIPTION
4.1.1 MOTOR PUMP
The system is composed of a motor pump and an electronic control system (inverter) that enables the
pressure to be maintained constant in the system, reducing or increasing the rotation speed of the pump
motor.
When the system pressure goes below the threshold set, the module starts the pump to reset the set point
pressure; the rotation speed of the pump varies based on the water request, therefore, greater request
requires greater speed, until the maximum set pressure is reached.
When the request for water decreases, speed will also reduce until the pump reaches the minimum speed
set and after which, if there are no further decreases in pressure (i.e. new water requests), the pump will go
in stand by until a new cycle begins.
4.1.2 PRESSURE UNIT
x CPS controls for the unit, such as MASTER (PRI – P) and SLAVE (SEC – S), are
automatically configured. Alternatively, the "advanced parameters" can be used to
configure the controls.
The system is comprised of two electrical pumps equipped with an electronic control system (inverter) which
allows it to maintain the system's pressure constant, reducing or increasing the speed at which the electronic
pump motor rotates.
When the system's pressure falls below the set threshold level, the module starts-up the first pump (Master -
PRI P) to reset set point pressure; the speed at which the pump rotates varies based on water requirements,
as such, greater requirements will result in higher speeds until the maximum threshold level is reached. After
this, the module will activate the second pump (Slave - SEC "S") to provide support and maintain a stable
pressure if greater performances are required.
As water requirements diminish, speed of the last pump which has come into play will be reduced until it is
switched off. The module will keep the first pump which came into play working until the minimum set speed
is reached. The pump is stopped if pressure is not reduced further (that is new water requirements).
If the pump stops because of a fault, the second pump will automatically substitute it.
The system has five settings:
x Cyclical. Indicates that the first pump to come on at the next request for water will be the one which
has not started-up or which started-up second. The second pump can support the first in this mode
(BOOSTER setting – CH1 see Chpt. 5.3.4).
x Alternating.The two motors function in an alternating manner, changing place at each start-up or
after a set period of time entered in the installation parameter menu (see chpt. 5.3.4: CH2, SCA T
and SCA S). The second pump cannot support the first in this mode.
x Cyclical with running hours. The two motors function based on the number of hours worked,
changing place after set number of hours entered in the installer menu (see chpt. 5.3.8: CH4, SCA T
and SCA S). If the pump stops because of a fault, the second pump will automatically substitute it.
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Page 9 of 30
The second pump cannot support the first in this mode.
x Alternating with running hours. The two motors function based on the number of hours worked,
changing place after set number of hours entered in the installer menu (see chpt. 5.3.8: CH4, SCA T
and SCA S). If the pump stops because of a fault, the second pump will automatically substitute it.
The second pump cannot support the first in this mode.
x Jockey. In this mode, the first pump to start-up is the one entered as the primary pump under the
"type of pump" parameter. Regardless of the conditions for turning off the system, the second pump
can support the first in this mode (BOOSTER setting – CH5 see Chpt. 5.3.4).
x Settings for the master motor (PRI “P”) can be selected using the installation
menu parameters.
x Settings will be saved in case of a power failure.
x For a correct configuration, we recommend using the installation parameter menu
(Lev. 2) with the machine on STOP and connected to the power supply
CAPITOLO 5 - PROGRAMMING
5.1 CONTROL PANEL DESCRIPTION
The control panel is shown in fig. 1
fig.1
Press the START/STOP button to start and/or stop the pump
5.2 DESCRIPTION OF SIGNALS ON DISPLAY
When running normally (that is, in the absence of any alarms) press the MODE button to alternate the
various displays available:
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Page 10 of 30
1. BAR/PSI
Æ
System pressure
-Current pressure, shown in large numbers on the display.
-Currently active set point (set 1 or set 2), shown in small numbers on the display.
-Pressure unit of measurement (bar or PSI).
-Frequency graph indicator.
-Day of the week.
-Master (P) or Slave (S), only for unit configuration.
2. Hz
Æ
Motor frequency
-Current frequency of the pump in Hz.
-Frequency graph indicator
-Day of the week.
3. A
Æ
Absorbed current
-Current absorbed by the pump in Ampere.
-Frequency graph indicator
-Day of the week
4. hh:mm
Æ
Time
-Time.
-Day of the week.
-Frequency graph indicator
5. Complementary pump status (unit only)
-“STB” the complementary pump is on standby
-“ON “the complementary pump is on and regulating
-“TOP” the complementary pump is on and is at the maximum possible frequency.
-<Alarm Code > the complementary pump is in alarm (for a description of alarm codes, please
see Chpt. 6.0)
The parameter displayed by default is pressure (BAR or PSI); after 10 minutes of displaying one of the other
parameters the system automatically returns to displaying pressure.
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5.3 PROGRAMMING MENU
Functioning of the module is programmable using a series of parameters grouped into 4 sub-menus:
x The CPS module indicates with the symbol the modification status of the
parameter.
x Press the SET button to save the parameters which have been set and exit the
programming mode.
x Press ESC to exit the programming mode without saving any of the parameters
which have been changed.
Menu Description
Time/day To enter the time and day of the week.
SET-POINT To change the system pressure SET-POINT.
Advanced parameters (Lev.1) To change setting parameters.
Installation parameters (Lev.2) To change system setting parameters.
x For a correct configuration, we recommend using the "installation" and
"advanced" parameters with the machine on STOP and connected to the power
supply.
5.3.1 PROGRAMMING CLOCK/DAY
x During the first installation phase, the module display flashes to indicate the
internal clock needs updating.
x The clock is equipped with a battery to maintain the time and date for 24 hours if
there is no power.
MENU DESCR
DISPLAY
PARAMETER
NAME DESCRIPTION DEF MIN MAX
ORA Time Time on system 00:00 00:00 23:59
PROG
.TIME
GIO Day of week Day of week MO MO SU
To modify the time, repeatedly press the “MODE” button until you arrive to the time parameter.
-Press the “SET” button to enter the menu to change the date and hour .
-During the modification of the parameters, the symbol on the display lights up.
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Page 12 of 30
-With the buttons  it is possible to modify the time.
-Press “MODE” to move onto changing the day .
-With the buttons  it is possible to modify the day.
-To save the values press “SET”. The symbol will disappear and the words “REC” will appear on
the screen for a few seconds to show that the data has been saved.
-Press “MODE” to go back to the pressure screen
5.3.2 SET POINT
MENU DESCR
DISPLAY
PARAMETER
NAME DESCRIPTION DEFAULT
(bar)
MIN
(bar)
MAX
(bar)
SET 1 Set Point 1 Main pressure value 3 1 8
SET
POINT
SET 2 Set Point 2 Secondary pressure value (can be set only if the
parameter SET n = 2) 2 1 8
To access this menu press and release the SET button:
-During the modification of the set point parameters, the symbol lights up on the display;
-With the buttons  it is possible to modify the pressure values.
-SET POINT 1: Pressure desired by the system, the module varies the motor speed to maintain the
system pressure as near as possible to that set. During the regulation of this parameter, the writing
"SET 1" appears.
-SET POINT 2: Present only if the module was set to function with two set points (SETn = 2”, see
“ADVANCED PARAMETERS”). When setting this parameter the display shows SET1 followed by
SET2, proceed to program.
-
x Press the MODE button to go from SET1 (Set-point1) to SET2 (Set-point2)
-Pres "SET" to confirm. The symbol will disappear. The words “REC” will appear on the screen for
a few seconds to show that the data has been saved.
If two SET POINTS are present, it is possible to select the one desired using the “S.P.” external contact (see
electrical connections diagram) or the internal clock (see Chapter 5.3).
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5.3.3 ADVANCED PARAMETERS
Key sequence to access the advanced menu
button pressed for 10 seconds
MENU DESCR
DISPLAY
PARAMETER
NAME DESCRIPTION DEFAULT MIN MAX
TPR E Unit of
measurement Pressure unit of measurement BAR BAR PSI
SET N
Number of SET
POINTS
Number of set points used 1 1 2
ROT
Motor rotation
direction*
Motor rotation direction POS POS NEG
COR Nominal current* Pump nominal current (read on plate: In) In 1 8
ADVANCED
PARAMETERS
INI Outside contact
setting
Type of inhibitor signal, n.a. (normally open) or n.c.
(normally closed NO NO NC
* Manufacturer's setting.
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5.3.4 INSTALLATION PARAMETERS
Key sequence to access the installation menu
Last button pressed for 10 seconds
-During the modification of the parameters, the symbol on the display lights up.
-Use the MODE key to change various parameters.
-With the buttons  it is possible to modify the values.
-To memorise the values press the button “SET”. The symbol disappears. The words “REC” will
appear on the screen for a few seconds to show that the data has been saved.
MENU DESCR
DISPLAY
PARAMETER
NAME DESCRIPTION DEFAULT MIN MAX
INSTALLATION
PARAMETERS
TIP O Pump type
Identifies whether the pump is part of a unit or whether it
is a single pump, possible values:
NCON: pump not configured (factory setting)
SING: single pump
PRI: primary or master pump for a unit
SEC: secondary or slave pump for a unit
SING N.A. N.A.
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SCA
Type of exchange
This parameter indicates the mode used to change
pumps when the pump is part of a unit (PRI, SEC).
CH01: Indicates that the first pump to come on at the next
request for water will be the one which started-up second
or which did not start-up during the last cycle. The second
pump cannot support the first in this mode (BOOSTER
setting).
CH02: Indicates that the first pump to come on at the next
request for water will be the one which did not start up
during the last cycle. The second pump cannot support
the first in this mode.
CH03: Indicates that the first pump to come on at the next
request for water will be the one which has run for the
least amount of time (see functioning hours parameter).
The second pump cannot support the first in this mode
(BOOSTER setting).
CH04: Indicates that the first pump to come on at the next
request for water will be the one which has run for the
least amount of time (see functioning hours parameter).
The second pump cannot support the first in this mode.
CH05: In this setting, the first pump to start-up is the one
entered as the primary pump in the "type of pump"
parameter. The second pump can support the first in this
mode; however, the cyclical function is not available.
01 01 05
INF F
Minimum
frequency
Parameter defining minimum motor rotation frequency. 30 20 40
SUP F
Maximum
frequency
Parameter defining maximum motor rotation frequency.
50 40 60
ANP F
Reactivity factor Parameter defining the speed with which the motor
responds to changes in pressure. The lower the setting
the faster the motor's response.
15 1 50
SUP S
Bottom scale
sensor
Parameter defining the sensor at the bottom of the scale.
(in bar).
10 2 30
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INF S
Zero sensor Minimum value read by the sensor (zero).
0,6 0 1
OFF P
Offset sensor Use to enter an offset value for the pressure sensor.
0 0 10.0
SPE T
Switching off time Interval of time during which pressure must remain stable
(+/- 0.1 Bar) with a rotation lower than the average
switching off frequency + 10 to trigger the motor shutdown
cycle (seconds). 10 3 50
DIF P
Pressure
threshold
Subtract this figure from the set point to obtain pressure
when the motor is started-up. In other words, the motor
starts-up when pressure reaches the set point value
minus the threshold value (BAR).
0,3 0,1 0,5
ALL P
Water alarm
pressure
Indicates minimum system pressure, a lack of water alarm
will be generated under this threshold value Set to zero to
disable this function.
0,5 0 1
RIP 1
1st start-up Waiting time between the first lack of water reading and
first attempt to automatically restart the system (minutes).
The module will not attempt to restart if this parameter is
set to zero.
1 0 1440
RIP 2
2nd restart Waiting time between the first restart and the second
attempt to automatically restart the system (minutes).
5 0 1440
RIP 3
3rd restart Waiting time between the second restart and the third
attempt to automatically restart the system (minutes).
60 0 1440
RIP 4
4th restart Waiting time between the third restart and the fourth
attempt to automatically restart the system (minutes).
720 0 1440
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RIP F
Restart type Parameter used to define how the restarting mechanism
works. If set to FIN, the module will go into a definitive
alarm after the fourth attempt. If sent to CICL, it will
attempt to restart indefinitely using the interval specified
during the fourth attempt. FIN FIN CICL
RIP T
Intervention time Waiting time after restarting within which pressure must
return to above the minimum threshold level for lack of
water. (seconds)
15 5 300
ORE P
Hours running Number of hours the pump has been running.
N.A. N.A. N.A.
SCA T
Exchange time Parameter indicating the amount of time a pump must run
for. Once this value has been reached, the pump will stop
and a second pump will commence working. This
parameter is expressed in minutes until it reaches 60,
after which it is expressed in hours. The difference is
indicated by the presence of an "H" for hours and an "M"
for minutes.
Must be set to primary for a unit or for twin pumps.
0 0 168
SCA S
Exchange time
mode
Pumps are exchanged once the SCAT parameter has
been reached:
T1: The active pump is switched off first, before the
second pump starts up
T2: The second pump is switched off first, before the first
pump starts-up. 1 1 2
FP
PWM frequency Frequency of the PWM which controls the motor.
15.9 5.1 15.9
INSTALLATION PARAMETERS
TAB
Anti-locking Amount of time the pump is inactive. Once this amount of
time has expired, the pump will start up for 15 seconds at
maximum frequency. Then, the frequency will be slowly
lowered until the minimum set frequency is obtained. This
parameter is expressed in minutes until it reaches 60,
after which it is expressed in hours. The difference is
indicated by the presence of an "H" for hours and an "M"
for minutes.
0 0 999
5.4 MANUAL START OF MOTOR/PRIMING
This procedure is applicable when you want to manually start the system or prime the pump.
It is possible to manually start the motor by pressing the following sequence of buttons:
Buttons sequence with pump off
The pump remains on until the last button is pressed
Last button pressed for 10 seconds
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x During manual start-up, the motor rotates at maximum speed and the pressure
control is not activated, therefore the pump reaches its maximum pressure.
x Ensure there is water inside the pump unit, otherwise the pump seal will be
destroyed.
5.5 MANUAL START/STOP
It is possible to manually stop the pump by pressing the START/STOP button: in this situation the display
alternatively shows the writing STOP.
During STOP status the module is not operative unless the anti-lock mode is activated (TAB parameters -
installation parameters 5.3.4). The word "abl" will be displayed if the condition is active.
START/STOP sequence of buttons
Push the STOP button
x Press the START/STOP button again to exit the STOP condition
CHAPTER 6 - SIGNALS, ALARM STATUS AND ERRORS
6.1 HISTORY (SAVED)
Key sequence
Press ESC for 5 seconds
Press ESC
Key sequence
Press MODE to scroll the error log Press MODE
Key sequence
Press STOP to see the hour and the date of the event
(when the clock has been set correctly)
Press STOP
6.2SIGNAL TABLE
MESS
DISPLAY DESCRIPTION ACTION
INIT
System initiation
signal
The condition occurs when the
system is first started-up or after a
prolonged power failure
REIN System re-initiation
signal
The condition occurs when a
short power failure takes place
Wait for a change in status
INIB Inhibitor
intervention signal
This is an operative condition
generated by an external
command which closes entry to
the inhibitors. (NO – NC)
Check the external inhibitor
command (i.e. switch, float,
pressure gauge).
RPC Reset configuration
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