EF315_r5.1(v12.22) – 03/2023 page 4
PACKING LIST
The EF315 controller is supplied complete with instruction manual.
INTRODUCTION
The EF315 controller has been specially designed for the analysis and control of the main parameters of
pool water.
Available as pH/RX version with inputs for pH and redox electrodes on BNC connectors, or as pH/CL
version with inputs for pH electrode (BNC connector) and for chlorine cell (prewired input).
This unit can be assembled on panels, complete with dosing pumps and measurement sensors.
Main technical features:
• Multilingual interface
• Three measurement inputs: 2 to be specified upon order and 1 for temperature probe
Standard version: meas.1 = pH, meas.2 = redox, meas.3 = temperature
• Control outputs, for driving dosing pumps in On-Off mode (230 or 115 V~ outputs to power
electromagnetic or peristaltic pumps) or PFM mode (pulse simulation signal)
• FLOW input to monitor the water flow to the sensors
• EXT.CONS. input for external consent signal
• Two LEV (level) inputs to monitor the level of reagents to be dosed
• Alarm output (to be wired on the terminal block by the customer)
• Alarms and errors (diagnostic) directly shown on display
• Configuration and calibration data stored in the no volatile memory, for at least 10 years
• Optional RS232C serial port, for communication with a supervisor
• Maintenance schedule
Note: For typical pool applications, measure 1 is always pH, while measure 2 is used for determining the
chlorine level indirectly (redox measurement, simple and cost effective), or directly with two-electrode
amperometric cell CLE12 or probe with ion-selective membrane (CAC series).
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