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Before installing the device, read the instructions
carefully. The installer and the final user must
observe the laws and standards, and make sure
that they comply with relative local regulations. The
device is assembled in compliance with existing
community laws and the Manufacturer declines any
liability in case of damage caused by incorrect use
or use in conditions differing from those indicated
on the nameplate and in these instructions.
Symbols and danger indications
as listed below are present in this
instruction manual.
WARNING:
•
If these instructions are not observed, personal
injuries or death brought by electric shock may occur.
•
This symbol means that an action must be taken.
•
If these indications are not followed, damage or
failure of the device may occur.
•
Suggestions and tips recommended to facilitate
the work.
1. PRODUCT DESCRIPTION
The device is an automatic pump controller designed for
hydraulic systems.
There is a minimum flow required for proper functioning.
2. APPLICATIONS
The device finds its application in typical water supply systems
and rainwater systems in residences, buildings, gardening,
agriculture, and industry.
MINIPRESS
Control and protection device of the pump
INSTALLATION AND FUNCTIONING INSTRUCTIONS
3. TECHNICAL DATA
VOLTAGE
ACCEPTABLE VOLTAGE
FLUCTUATION
FREQUENCY
MAXIMUM CURRENT
MAXIMUM POWER
MAXIMUM RUNNING
PRESSURE
MAXIMUM RUNNING
TEMPERATURE
DEVICE
PROTECTION DEGREE
DIMENSIONS
fig.5
4.PUMPED LIQUIDS
The product is suitable for clean water, non-aggressive and
non-explosive liquids, without solid parcels or fiber potentially
able to affect the device mechanically or chemically.
In the presence of aggressive liquids, the product may be
provided, on request, with a flow valve in AISI 306 instead of the
standard flow valve in brass.
When used with hydrocarbon, the product may be provided, on
request, with rubber components in NBR instead of the standard
components in EPDM.
115/230 Vac
+/- 10%
50-60 Hz
8 A
0,55 kW (0,75 HP) 1,1 kW
(1,5 HP)
10 bar (1 MPa)
60°C
1C
IP 65
Fig. 5
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Resumen de contenidos para Pearl MINIPRESS
- Página 1 MINIPRESS Control and protection device of the pump INSTALLATION AND FUNCTIONING INSTRUCTIONS 3. TECHNICAL DATA Before installing the device, read the instructions VOLTAGE 115/230 Vac carefully. The installer and the final user must observe the laws and standards, and make sure ACCEPTABLE VOLTAGE that they comply with relative local regulations.
- Página 2 5. CONTROL PANEL 8. INSTALLATION – RESTART VALUE / SYSTEM HEIGHT The maximum pressure generated by the pump must be at least The green light lit up indicates that the POWER ON 1 bar above the restart pressure of the device. In particular, the device is energized (fig.1/a).
- Página 3 Pumps with power of more than the indicated in the paragraph “Technical Characteristics’’ of this manual can be connected through a contactor (fig.4/b). The same applies to three-phase pumps (fig.4/c). fig.4 10. STARTUP AUTOMATIC RESTART – VERSION T In case of water shortage, the device will automatically make 10 The device starts and stops the pump automatically according double attempts to restart over the 24 hours following the failure, to the water request.
- Página 4 MINIPRESS Dispositivo de control y protección de la electroboma INSTRUCCIONES DE INSTALACIÓN Y FUNCIONAMIENTO 3. FICHA TÉCNICA Lea atentamente las instrucciones antes de instalar el aparato. FUENTE DE ALIMENTACIÓN 115/230 Vac Tanto el instalador como el usuario final deben seguir las instrucciones cuidadosamente de VARIACIONES DE TENSIÓN...
- Página 5 5. PÁNEL DE CONTROL 8. INSTALACIÓN - VALOR DE REINICIO / ALTURA DE LA INSTALACIÓN La luz verde encendida indica que Normalmente, la presión máxima generada por la bomba el aparato está en funcionamiento POWER ON debe ser de al menos 1 bar más que la presión de reinicio del (fig.1/a).
- Página 6 Las bombas con una potencia superior a la indicada en la “Ficha técnica” de este manual pueden conectarse al aparato a través de un interruptor de control remoto (fig.4/b). Los mismo aplica para bombas trifásicas (fig.4/c) fig.4 REINICIO AUTOMÁTICO - VERSIÓN T 10.