1.
Technical data:
Voltage
: 240V
Frequency
: 50Hz
Power
: 2.2kW max
Current
: 16 A Max
Rating
: IP65
Min differential pressure
: 0.3 bar
Max Working pressure
: 10 bar
Cut out pressure
: 0.8 – 9.8 bar
Max Ambient temperature
: 60°C
Cut in pressure
: 0.5 – 6 bar
Max differential pressure
: 9.3 bar
In/outlet
: 1” BSP male
2.
Control Characteristics
The BIA-IPRESS is an adjustable digital pump pressure controller. It starts and stops
the pump according to the detected water pressure and flow through the pipe. This
controller can be used to replace a conventional pressure tank, pressure switch
installation. Electric components are completely isolated from the pipe work.
o
Digital display gives you a real time indication of the pressure in the
pipeline.
o
Two working modes which can easily be changed with the push of a
button.
o
Overload protection
o
Over pressure protection
o
Built in protection to prevent the motor from starting and stopping too
often.
o
Anti-seize function if pump has not operated for some time.
o
Auto restart function when supply tank re-fills
3.
Installation
Installation and maintenance of the controller must be performed by a qualified
professional.
This controller has been designed to work with clean water. The user should check
the water source. Iron oxide will cause failure.
This controller is only to be installed on pumps that meet its requirements. It is
suggested that the user check the pump is free of defects before installation.
The controller is to be installed on the discharge of the pump before any
outlets/taps. Direction of flow is indicated by an arrow on the inlet and outlet.
Avoid any debris in the pipeline and controller to prevent failure.
The controller must be installed vertically.
Refer to Diagram 1, 2 and 3 on the following pages for further information.
