Since Cillit softeners are rebranded versions of BWT / Judo / Grünbeck technology (common in Europe), the programming logic applies to any . Programming a Cillit Water Softener: The Control Logic Modern Cillit softeners use a microcontroller (often a 16-bit PIC or STM) that tracks water flow, regenerates resin, and manages salt consumption. Below is the pseudo-code and logic blocks for programming the device. 1. Core Variables (EEPROM stored) // Cillit Softener Parameters float capacity_total = 1200.0; // Total hardness removal capacity (grains or °dH * liters) float flow_rate_lpm = 0.0; // Instant flow from turbine sensor (L/min) float total_flow_m3 = 0.0; // Cumulative water since last regeneration (m³) int hardness_raw = 25; // Inlet water hardness (set via installer menu, e.g., 25 °fH) int residual_hardness = 0; // Target residual (usually 0 for soft) int regeneration_time_hour = 2; // Regenerate at 2:00 AM 2. Hardness Capacity Calculation The system calculates how many liters it can treat before regeneration is required.
// 4. Check if it's time to regenerate (if scheduled and within time window) if (regeneration_pending && current_hour == regeneration_time_hour) execute_regeneration_cycle(); regeneration_pending = false; total_flow_m3 = 0.0; // reset consumption meter como programar descalcificador cillit data
void loop() // 1. Read current hardness (could be from an inline sensor or manual input) hardness_raw = read_user_hardness_setting(); // 2. Calculate consumed capacity float consumed = total_flow_m3 * 1000 * hardness_raw; // in grams equivalent Since Cillit softeners are rebranded versions of BWT
// Step 6: Return to service move_valve_to(SERVICE); regeneration_pending = false
// Step 4: Fast rinse (final cleaning) move_valve_to(FAST_RINSE); delay_minutes(8);