Trevi LOGIC SP User manual

4
LOGIC SP - STP - TP
Varies the number of motor revolutions of the pump depending on the water
withdrawn by the system in order to maintain constant flow and pressure.
Allows to regulate the system pressure and the cut-in pump pressure.
Stops the pump in case of water shortage and protects it from dry running.
Is equipped with automatic restart in case of failure and anti-jamming function.
Ensures energy saving.
Can be installed on surface and submersible pumps.
No need for an expansion tank, check valve, filter or fittings.
Maintenance free.
VARIABLE FREQUENCY DRIVE FOR CONTROL AND PROTECTION OF THE PUMP

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Power On Green led Device energized
Pump On Yellow led on Pump running
Failure Red led blinking Water shortage or malfunctioning
Restart Button Reset after failure
Buttons Access and locking of keypad
SETTING THE VALUE OF THE CURRENT ABSORBED BY THE MOTOR
Read the value of the current in Amperes on the pump motor nameplate. Press the button (green
LED on) and set the value on the display using the (plus) and (minus) buttons (0.5 A steps).
Set the value by pressing the button (yellow LED on) to lock the adjustment made.
When the pump is running the real motor absorption value will appear on the display.
A
Manometer Indicates the real value of the system pressure.
Switch
Identication Specicserialnumberanddataofthedevice.
Press the green button (green LED on) to start the pump and
the button to turn it off (red LED on).
ON
OFF
A
{
SETTING THE VALUE OF THE SYSTEM PRESSURE
Press the button (green LED on) and set the value on the display using the (plus) and
(minus) buttons (0,5 A steps).
After setting the desired value, press the button (yellow LED on) to lock the adjustment made.
P
P
SETTING THE CUT-IN VALUE OF THE PUMP
Press the button (green LED on) and set the value on the display using the (plus) and
(minus) buttons (0,1 bar steps).
After setting the desired value, press the button again (yellow LED on) to lock the adjustment
made.
P
P
CONTROL AND ADJUSTMENT PANEL
A P
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PANNELLO DI CONTROLLO E REGOLAZIONE
Power On Led verde acceso Apparecchio in tensione
Pump On Led giallo acceso Pompa in marcia
Failure Led rosso intermittente Mancanza d’acqua o anomalia di funzionamento.
Restart Pulsante Reset dopo anomalia
Pulsanti Accesso e blocco tastiera
ImposTazIone del valore dI correnTe assorbITa dal moTore
Rilevare il valore della corrente in ampere dalla targa del motore della pompa. Premere il pulsante
(led verde acceso) e impostare il valore sul display con i pulsanti (più) e (meno). Passo
0,5 A. Impostato il valore premere il pulsante (led giallo acceso) per bloccare la regolazione.
Quando la pompa funziona sul display appare il valore reale dell’assorbimento del motore.
A
A
Manometro Indica il valore reale della pressione dell’impianto.
Premere il pulsante (led verde acceso) per avviare la pompa ed il
pulsante (led rosso acceso) per fermarla.
Identificazione Numero seriale e data matrix specifici dell’apparecchio.
Interruttore
ImposTazIone del valore della pressIone dell’ImpIanTo
Premere il pulsante (led verde acceso) e impostare il valore sul display con i pulsanti
(più) e (meno). Passo 0,5 bar.
Impostato il valore desiderato premere il pulsante (led giallo acceso) per bloccare
la regolazione.
P
P
ImposTazIone del valore dI rIparTenza della pompa
Premere il pulsante (led verde acceso) e impostare il valore sul display con i pulsanti
(più) e (meno). Passo 0,1 bar.
Impostato il valore desiderato premere il pulsante (led giallo acceso) per bloccare
la regolazione.
P
P
ON
OFF
{
A P
+-
+-
+-
+-
+
-
+
-

6
INSTALLATION AND START UP
Installthedeviceinverticalpositiondirectlyonthepumporbetweenthepumpandtherstuser.
Make all electrical connections following the diagrams below and connect to main power supply.
On the control panel the green “Power on” led and the red led on the switch will light up.
Blinking dashes will appear on all the displays while the device carries out the set-up operations. When the set-up is
completed the factory-set current and pressure values will appear on the display (CURRENT 1,5 A - SYSTEM PRESSURE
3.0 bar - CUT-IN PRESSURE 1.5 bar), the “Current” display will start blinking and the yellow and led will light up.
The value of the pressure of the system will appear on the Pressure display.
Set the current value absorbed by the motor as indicated on the relative nameplate.
To adapt the plant to the desired operations, different pressure values can be set than the factory-set ones: system
pressure 3 bar - cut-in pressure 1.5 bar.
The set pressure value of the system must be lower than the maximum effective pressure generated by the pump and
compatible with the desired pump delivery.
The set cut-in pressure value must be higher than the pressure extended on the device by the water column height.
After setting the values, press the button of the switch (green led on) to start.
When the pump is in operation the real value of the current absorbed by the motor will appear on the Current display.
In case of a temporary blackout, the device will automatically rearm once the electricity returns.
EXAMPLE OF PARAMETERS SETTING
- CURRENT
Adjustment steps 0,5 A up to 10 A - 1 A over 10 A
Set the value immediately over the value of A
indicated on the nameplate.
Example: motor current (on nameplate) 6,3 A max 6,5 A
- SYSTEM PRESSURE
Adjustment step 0,5 bar.
Set the desired value lower than the maximum
effective pressure generated by the pump.
Example: maximum pump pressure 9 bar max 8,5 bar
- CUT-IN PRESSURE
Adjustment step 0,1 bar
Set the desired value higher of at least ~0,5 bar
than the pressure exerted by the water column.
Example: water column pressure 1 bar min 1,5 bar
It is possible to change the set pressure values even while the pump is operating.
Before changing the value of the absorbed current (amperes) of the motor, press the button (red led on) of the switch
on the current display.
10 mt - 1 bar
90 mt
6,3 A
9 bar
AUTOMATIC RESTART AND ANTI-JAMMING FUNCTION
In case of stopping due to a water shortage, the device will automatically make 10 double attempts to rearm over the 24
hours following the failure, each lasting approximately 5 seconds to allow the pump and the system to reload if possible.
After the last failed rearming attempt, the device will remain permanently in alarm (red “Failure” led blinking) pending
manual rearming by pressing the Restart button.
The user can try to rearm the device at any time by pressing the Restart button.
If for any reason the pump remains idle for 24 consecutive hours, the device will carry out a start up of the pump motor for
about 5 seconds.
OFF
AP
ON
OFF

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PRESSURE SETS - COMMUNICATION BETWEEN DEVICES
Each model of Logic Series in the “COM” version is standardly equipped with interface and communication cable.
INSTALLATION AND PARAMETERS SET UP
Set the current values of all the devices on the Control panel.
Select the Master device and the Slave devices from the communication panel.
To change the set system pressure and cut-in values of both devices, act on the Master device only, even while the pumps
are running.
System pressure values and the cut-in values set on the Master device are automatically transferred onto the Slave
devices.
OPERATION
The Master device controls the Slave devices and manages the operation of the unit.
Initially,thepumponwhichtheMasterdeviceisinstalledwillstartuprst,butifthedemandforwaterissuchthatthis
pump is unable to maintain the set system pressure values, then the second pump on which the Slave device is installed
will automatically start up.
Everytimethepumpsstop,itwillbethesecond,thirdand/orfourthpumpetc.tostartuprst,dependingonhowmany
pumpsareinstalled,untilnallyreturningtotheMasterdeviceandsoon.
The alternation of start-up and operation of the pumps that constitute the pressure-set, guarantees a uniform wear therefore
longer life of the group.
Act only on the Master device to modify the set pressure values (also while the pumps are running), to connect
remote “on/off”, alarm and level probes.
Master - By pressing the button (red led on) the Master device is disabled and the unit stops.
Slave - By pressing the button (red led on) only the relative Slave device is disabled.
OFF
OFF
ALTERNATING THE PUMPS DURING CONTINUOUS OPERATION
If for any reason one or more pumps are working continuously, in order to guarantee uniform wear and tear of the pumps,
every sixty minutes of continuous operation of a pump, a forced exchange will be made with another pump on stand-by.
The changeover respects the alternating sequence of all the devices.
AUTOMATIC RESTART AND ANTI-JAMMING FUNCTION
In case of stopping due to a water shortage, the devices will automatically make 10 double attempts to rearm over the 24
hours following the failure, each lasting approximately 5 seconds to allow the pumps and the system to reload if possible.
After the last failed rearming attempt, the devices will remain permanently in alarm (red “Failure” led blinking) pending
manual rearming by pressing the Restart button.
The user can try to rearm the devices at any time by pressing the Restart button.
If for any reason the pumps remain idle for 24 consecutive hours, the devices will carry out a start up of the pump motor for
about 5 seconds without affecting the normal operation of the unit.
In case of a temporary blackout, the pressure set will automatically rearm once the electricity returns.
VARIABLE MASTER
In case of malfunctioning of the Master device, the system will transfer the operation to the Slave device immediately
upstream from the Master. Once the original Master device has been reset, it will automatically be reintegrated into the
system as a Slave device.

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For each model is available the “COM” version that is standardly equipped with interface and communication cable
VOLTAGE/MOTOR
MODELS
Mains voltage
Acceptable voltage fluctuations
Frequency (automatic recognition)
Frequency 140 Hz motor
Pump motor voltage
Maximum pump motor current
Maximum pump motor power
Soft “engine start”
Electrical connection cable to mains H07 RN-F
Electrical connection cable to motor H07 RN-F
Length of cable up to 80 m
Maximum operating
Adjustable system pressure
Adjustable cut-in pressure
Minimum flow
Maximum operating temperature
Protection degree
Digital manometer
Digital ammeter
Dry running protection
Timed automatic rearming
Anti-jamming function
Protection fuse
Short-circuit protection between phases
Short-circuit protection between phases and earth
Over-current protection
Voltage surge protection
Over-temperature protection
Pressure sensor fault detection
Removable pressure sensor
Remote ON/OFF connection predisposition
Float switch and level probe connections predisposition
Remote alarm connection predisposition
Accumulation
Check valve
Water discharge
Male connections
Interchangeable male connections
Stainless steel screws
Overall dimensions and weight
TÜV SÜD Certification
SP 8,5
1 ~230 Vac
+/- 15%
50 / 60 Hz
____
1 ~230 Vac
8,5 A
1,1 kW - 1,5 HP
Yes
Yes
16 bar
2 ÷ 12 bar
1 ÷ 11 bar
~1 l/min
60 °C
IP 65
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Incorporated
Incorporated
Yes
1” - 1”
1” 1/4 - 1” 1/4
Yes
SP 11
1 ~230 Vac
+/- 15%
50 / 60 Hz
____
1 ~230 Vac
11 A
1,5 kW - 2 HP
Yes
Yes
16 bar
2 ÷ 12 bar
1 ÷ 11 bar
~1 l/min
60 °C
IP 65
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Incorporated
Incorporated
Yes
1” 1/4 - 1” 1/4
1” 1/2 - 1” 1/2
Yes
SP 13
1 ~230 Vac
+/- 15%
50 / 60 Hz
____
1 ~230 Vac
13 A
2,2 kW - 3 HP
Yes
Yes
16 bar
2 ÷ 12 bar
1 ÷ 11 bar
~1 l/min
60 °C
IP 65
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Incorporated
Incorporated
Yes
1” 1/4 - 1” 1/4
1” 1/2 - 1” 1/2
Yes
SP - SINGLE-PHASE/SINGLE-PHASE
3G 1,5 mm
2
L 1,5 m schuko plug
3G 1,5 mm
2
L 1,5 m
Spare part available on request
260 x 312 x 285 mm ~5 Kg
Z1 14 03 73297 010
LOGIC SP - STP - TP SERIES
Communication between devices
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MODELS AND TECHNICAL FEATURES
TP 6
3 ~400 Vac
+/- 15%
50 / 60 Hz
3 ~400 Vac
6 A
2,2 kW - 3 HP
____
Yes
16 bar
2 ÷ 12 bar
1 ÷ 11 bar
~1 l/min
60 °C
IP 65
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Incorporated
Incorporated
Yes
1” 1/4 - 1” 1/4
1” 1/2 - 1” 1/2
Yes
TP 9
3 ~400 Vac
+/- 15%
50 / 60 Hz
3 ~400 Vac
9 A
3 kW - 4 HP
____
Yes
16 bar
2 ÷ 12 bar
1 ÷ 11 bar
~1 l/min
60 °C
IP 65
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Incorporated
Incorporated
Yes
1” 1/4 - 1” 1/4
1” 1/2 - 1” 1/2
Yes
TP 12
3 ~400 Vac
+/- 15%
50 / 60 Hz
3 ~400 Vac
12 A
5,5 kW - 7,5 HP
____
Yes
16 bar
2 ÷ 12 bar
1 ÷ 11 bar
~1 l/min
60 °C
IP 65
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Incorporated
Incorporated
Yes
1” 1/4 - 1” 1/4
1” 1/2 - 1” 1/2
Yes
TP 16
3 ~400 Vac
+/- 15%
50 / 60 Hz
3 ~400 Vac
16 A
7,5 kW - 10 HP
____
Yes
16 bar
2 ÷ 12 bar
1 ÷ 11 bar
~1 l/min
60 °C
IP 65
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Incorporated
Incorporated
Yes
1” 1/4 - 1” 1/4
1” 1/2 - 1” 1/2
Yes
TP - THREE-PHASE/ THREE-PHASE
Available on request
Spare part available on request
260 x 312 x 320 mm ~7 Kg
Z1 14 03 73297 012
For each model is available the “COM” version that is standardly equipped with interface and communication cable
STP 8,5
1 ~230 Vac
+/- 15%
50 / 60 Hz
____
3 ~230 Vac
8,5 A
1,9 kW - 2,5 HP
____
Yes
16 bar
2 ÷ 12 bar
1 ÷ 11 bar
~1 l/min
60 °C
IP 65
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Incorporated
Incorporated
Yes
1” - 1”
1” 1/4 - 1” 1/4
Yes
STP 11
1 ~230 Vac
+/- 15%
50 / 60 Hz
Available on request
3 ~230 Vac
11 A
2,2 kW - 3 HP
____
Yes
16 bar
2 ÷ 12 bar
1 ÷ 11 bar
~1 l/min
60 °C
IP 65
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Incorporated
Incorporated
Yes
1” 1/4 - 1” 1/4
1” 1/2 - 1” 1/2
Yes
STP - SINGLE-PHASE/THREE-PHASE
Spare part available on request
260 x 312 x 285 mm ~5 Kg
Z1 14 03 73297 011
3G 1,5 mm
2
L 1,5 m schuko plug
4G 1,5 mm
2
L 1,5 m
4G 1,5 mm
2
L 1,5 m
4G 1,5 mm
2
L 1,5 m
4G 2,5 mm
2
L 1,5 m
4G 2,5 mm
2
L 1,5 m
LOGIC SP - STP - TP SERIES

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For each model is available the
“COM” version that is standardly equipped with interface and communication cable
VOLTAGE/MOTOR
MODELS
Mains voltage
Acceptable voltage fluctuations
Frequency (automatic recognition)
Frequency 140 Hz motor
Pump motor voltage
Maximum pump motor current
Maximum pump motor power
Soft “engine start”
Electrical connection cable to mains H07 RN-F
Electrical connection cable to motor H07 RN-F
Length of cable up to 80 m
Maximum operating
Adjustable system pressure
Adjustable cut-in pressure
Minimum flow
Maximum operating temperature
Protection degree
Digital manometer
Digital ammeter
Dry running protection
Timed automatic rearming
Anti-jamming function
Protection fuse
Short-circuit protection between phases
Short-circuit protection between phases and earth
Over-current protection
Voltage surge protection
Over-temperature protection
Pressure sensor fault detection
Removable pressure sensor
Remote ON/OFF connection predisposition
Float switch and level probe connections predisposition
Remote alarm connection predisposition
Accumulation
Check valve
Water discharge
Male connections
Interchangeable male connections
Stainless steel screws
Overall dimensions and weight
TÜV SÜD Certification
SP 8,5
1 ~230 Vac
+/- 15%
50 / 60 Hz
____
1 ~230 Vac
8,5 A
1,1 kW - 1,5 HP
Yes
Yes
16 bar
2 ÷ 12 bar
1 ÷ 11 bar
~1 l/min
60 °C
IP 65
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Incorporated
Incorporated
Yes
1” - 1”
1” 1/4 - 1” 1/4
Yes
SP 11
1 ~230 Vac
+/- 15%
50 / 60 Hz
____
1 ~230 Vac
11 A
1,5 kW - 2 HP
Yes
Yes
16 bar
2 ÷ 12 bar
1 ÷ 11 bar
~1 l/min
60 °C
IP 65
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Incorporated
Incorporated
Yes
1” 1/4 - 1” 1/4
1” 1/2 - 1” 1/2
Yes
SP 13
1 ~230 Vac
+/- 15%
50 / 60 Hz
____
1 ~230 Vac
13 A
2,2 kW - 3 HP
Yes
Yes
16 bar
2 ÷ 12 bar
1 ÷ 11 bar
~1 l/min
60 °C
IP 65
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Incorporated
Incorporated
Yes
1” 1/4 - 1” 1/4
1” 1/2 - 1” 1/2
Yes
SP - SINGLE-PHASE/SINGLE-PHASE
3G 1,5 mm
2
L 1,5 m schuko plug
3G 1,5 mm
2
L 1,5 m
Spare part available on request
260 x 312 x 285 mm ~5 Kg
Z1 14 03 73297 010
LOGIC SP - STP - TP SERIES
Communication between devices
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MODELS AND TECHNICAL FEATURES
TP 6
3 ~400 Vac
+/- 15%
50 / 60 Hz
3 ~400 Vac
6 A
2,2 kW - 3 HP
____
Yes
16 bar
2 ÷ 12 bar
1 ÷ 11 bar
~1 l/min
60 °C
IP 65
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Incorporated
Incorporated
Yes
1” 1/4 - 1” 1/4
1” 1/2 - 1” 1/2
Yes
TP 9
3 ~400 Vac
+/- 15%
50 / 60 Hz
3 ~400 Vac
9 A
3 kW - 4 HP
____
Yes
16 bar
2 ÷ 12 bar
1 ÷ 11 bar
~1 l/min
60 °C
IP 65
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Incorporated
Incorporated
Yes
1” 1/4 - 1” 1/4
1” 1/2 - 1” 1/2
Yes
TP 12
3 ~400 Vac
+/- 15%
50 / 60 Hz
3 ~400 Vac
12 A
5,5 kW - 7,5 HP
____
Yes
16 bar
2 ÷ 12 bar
1 ÷ 11 bar
~1 l/min
60 °C
IP 65
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Incorporated
Incorporated
Yes
1” 1/4 - 1” 1/4
1” 1/2 - 1” 1/2
Yes
TP 16
3 ~400 Vac
+/- 15%
50 / 60 Hz
3 ~400 Vac
16 A
7,5 kW - 10 HP
____
Yes
16 bar
2 ÷ 12 bar
1 ÷ 11 bar
~1 l/min
60 °C
IP 65
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Incorporated
Incorporated
Yes
1” 1/4 - 1” 1/4
1” 1/2 - 1” 1/2
Yes
TP - THREE-PHASE/ THREE-PHASE
Available on request
Spare part available on request
260 x 312 x 320 mm ~7 Kg
Z1 14 03 73297 012
For each model is available the “COM” version that is standardly equipped with interface and communication cable
STP 8,5
1 ~230 Vac
+/- 15%
50 / 60 Hz
____
3 ~230 Vac
8,5 A
1,9 kW - 2,5 HP
____
Yes
16 bar
2 ÷ 12 bar
1 ÷ 11 bar
~1 l/min
60 °C
IP 65
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Incorporated
Incorporated
Yes
1” - 1”
1” 1/4 - 1” 1/4
Yes
STP 11
1 ~230 Vac
+/- 15%
50 / 60 Hz
Available on request
3 ~230 Vac
11 A
2,2 kW - 3 HP
____
Yes
16 bar
2 ÷ 12 bar
1 ÷ 11 bar
~1 l/min
60 °C
IP 65
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Incorporated
Incorporated
Yes
1” 1/4 - 1” 1/4
1” 1/2 - 1” 1/2
Yes
STP - SINGLE-PHASE/THREE-PHASE
Spare part available on request
260 x 312 x 285 mm ~5 Kg
Z1 14 03 73297 011
3G 1,5 mm
2
L 1,5 m schuko plug
4G 1,5 mm
2
L 1,5 m
4G 1,5 mm
2
L 1,5 m
4G 1,5 mm
2
L 1,5 m
4G 2,5 mm
2
L 1,5 m
4G 2,5 mm
2
L 1,5 m
MODELS AND TECHNICAL FEATURES
Available on request

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