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EPR.3PS 3 Pin Socket Electronic Pressure Regulator

EPR.3PS 3 Pin Socket Electronic Pressure Regulator

Instruction
Manual

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EPR is a compact device for automatic control and protection of electric pumps up to 2,2 kW (3Hp). Equipped with an innovative outlet pressure reducing/regulating system. Therefore, in addition to the typical characteristics of traditional electronic pump controllers: integrated non-return valve, accumulation diaphragm, pressure gauge, dry-running protection, automatic reset, it allows to adjust and stabilize the outlet pressure, avoiding overloads, water hammer and, ultimately, improving end user comfort.

Specifications

25mm connection

CODE 31636 MODEL EPR25E.3PS
CONNECTION 10A 3 Pin Socket MAX AMPS 16
MAX kW 2.2 CUT IN PRESSURE 0.5 bar – 5.0 bar
MAXIMUM FLOW 120 L/min INLET | OUTLET 25mm

32mm connection

CODE 31650 MODEL EPR32E.3PS
CONNECTION 10A 3 Pin Socket MAX AMPS 16
MAX kW 2.2 CUT IN PRESSURE 0.5 bar – 5.0 bar
MAXIMUM FLOW 200 L/min INLET | OUTLET 32mm
CODE 31667 MODEL EPR32E.3PS
CONNECTION 15A 3 Pin Socket MAX AMPS 16
MAX kW 2.2 CUT IN PRESSURE 0.5 bar – 5.0 bar
MAXIMUM FLOW 200 L/min INLET | OUTLET 32mm

Features & Benefits

Manual regulation of the constant outlet pressure with integrated adjusting tool
Outlet pressure indicator with pointer
Auto-setting of the start pressure linked to the outlet pressure
Dual scale integrated pressure gauge (bar/psi)
Integrated protection system which stops the pump in case of dry-running operation
Anti-seize function, after 3 days of inactivity , the device starts the pump for 10 seconds in order to avoid rotor-locking
ART function (Automatic Reset Test). If the device has been stopped due to the action of the safety system against dry operation, the ART tries to restart the pump, with a programmed sequence for when water supply has been restored

Control Panel:
•  Yellow led light (POWER)
•  Green led light (PUMP ON)
•  Red led light (ALARM)
•  Green led light (FLOW)
•  Tactile push button for manual start

Integrated reserve against leaks in the installation and no return valve
Ingress Protection IP65

Construction

Applications

Constant Regulated Pressure Supply for Homes
Automatic Operation of Pressure Pumps
Constant Regulated Pressure for Irrigation Systems
Rain to Mains Systems
Where cut in pressure is required. Up to 4.0 bar start pressure

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