Salt Chlorinator EC Series Model Size 20 (EC20) Overview A microcomputer controlled salt chlorinator designed for reliable automatic chlorine generation and straightforward operation. Plastic construction and universal input voltage make it suitable for a wide range of pool installations. Compatible models: EC8, EC12, EC16, EC20. Key benefits Automatic chlorine generation: Produces a steady supply of chlorine to maintain pool sanitation without frequent manual dosing. Intelligent control: Advanced microcomputer technology stores the last working status, starts automatically when powered on, and provides simple, consistent operation. Low maintenance: Builtin automatic cleaning reduces scale buildup in the cell and lowers routine maintenance effort. Fault detection and alerts: Salt level prompts, fault alarms, and obstacle detection notify users of issues so they can be addressed quickly. Water level sensing: Probebased water detection prevents the unit from operating when water level is insufficient. Wide voltage compatibility: Input voltage 100240V, 50/60Hz supports installation in many locations. Specifications Item type: Salt Chlorinator Material: Plastic Applicable models: EC8, EC12, EC16, EC20 Size: 20 (EC20) Input voltage: 100240V Voltage frequency: 50/60Hz Package contents: Salt Chlorinator Performance and compatibility Coverage by model: EC8: suitable for pools up to 35 square meters EC12: suitable for pools up to 50 square meters EC16: suitable for pools up to 68 square meters EC20: suitable for pools up to 85 square meters Designed for use in swimming pools, spa pools, swimming tanks, and infinity pools. Typical use scenarios Residential backyard pool: Install an EC20 unit to automate chlorine generation for a medium to large backyard pool, reducing time spent on manual chemical dosing. Home spa or small pool: Use EC8 or EC12 in smaller spa pools or compact swimming tanks to maintain consistent chlorine levels with minimal intervention. Commercial or public facilities with multiple zones: Deploy appropriate EC series models by pool size to simplify sanitation management across different pool types. Operating notes The unit will automatically power on and resume the previous operating mode after a power interruption. Automatic cleaning and builtin alarms help identify low salt levels, obstacles, or faults so maintenance can be performed promptly. Ensure the water probe is correctly installed and the water level is within the required range before operation. Customer support Customer support is available to assist with product questions, installation guidance, and troubleshooting.