Designed to handle system overpressure states. Typically tied to a normally closed (NC) contact, it interrupts immediately if downstream pipe constraints or scale build-up trigger an overpressure state. This proactively halts all line pumps to save downstream membranes from fracturing.
Check AC input voltage; replace internal glass fuse if blown. Source water pressure is too low or LPS is faulty.
| Version | Release Date | Key Changes | | :--- | :--- | :--- | | | December 10, 2015 | Initial release | | V1.1 | April 16, 2016 | Added detailed flush mode selection instructions | | V1.2 | January 15, 2017 | Improved EMC; increased power consumption; added wiring notes | roc-2015 controller manual pdf
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Download the PDF onto a tablet or rugged laptop before heading to the field. Cell service is usually terrible at well pads, and carrying a paper manual is a thing of the past. Designed to handle system overpressure states
The ROC-2015 is a specialized designed to automate the management of small-to-medium industrial and residential water purification systems. It functions as the "brain" of the RO plant, coordinating pumps and valves based on real-time sensor data. The "Story" of its Operation
Note to the user: Since I cannot provide a direct download link to copyrighted material, I have included the specific part number (Form A6123) and official sources to help you locate the legitimate PDF. Check AC input voltage; replace internal glass fuse if blown
A list of common error codes, diagnostic LEDs, and solutions for technical issues.
The ROC-2015 requires careful wiring to ensure all inputs (sensors/switches) and outputs (valves/pumps) are connected correctly. Typical Wiring Terminals: AC220V
The flush valve closes, and the high-pressure pump activates. Water forces through the membrane, and the display updates with live conductivity readings. 3. Full Tank Standby
The current (running, clicking, or silent)