Datasheet summary
SIATA SFE-EV Viridion Controller
Engineering summary from PDF text extraction for SIATA SFE-EV Viridion Controller. Verify every value with the OEM datasheet.
Summary
Product Identification
- Product Name: SIATA SFE-EV VIRIDION CONTROLLER
- Product Type: Water Purification Valves - SIATA
- Compatible SIATA Valves: V132, V230, V250, V360
- Application: Softening
Features
- Improved settings setup compared to former SFE-EV.
- Smart regeneration capability with optional drain water sensor:
- Regeneration cycle length adaptation.
- Significant water savings (average 22%).
- Variable brining management with embedded brine valve for salt savings.
- Fixed or variable reserve calculation.
- Automatic volume calculation with more than 4-digit setting.
- Colored LCD display with customization options (logo, service number, password).
- Display alternates time of day with volume remaining during service.
- Salt status indicator and alarm.
- Indicates day of the week and time of day (hours and minutes).
- Shows regeneration steps and cycle time remaining.
- User-friendly programming:
- Selectable volume units (liters, cubic meters, gallons).
- Quick setup of capacity, regeneration time, day override, and holiday function.
- Advanced programming with up to 4 regeneration phases and independently adjustable cycle times.
- Two programmable free contact relays (8 modalities each) for external devices (e.g., solenoid valve, dosing pump).
- External terminal for connecting external devices (meters, salt sensor, solenoid valves, chlorine cell).
- Manual regeneration, meter immediate or delayed, time clock, and day of week regeneration options.
- Remote start (immediate or delayed) and inhibit signal.
- Statistic modes available.
- Programming stored in EEPROM, unaffected by power outages.
- Interchangeable standard lithium battery (#CR2032).
Electrical
- Transformer Rating: 230 V / 50 or 60 Hz transformer 12 VAC (6 VAC if Chlorine cell used).
Operating Limits
- Operating Temperature Range: 2-43°C
Disclaimer: This extraction may miss figures, footnotes, or revisions. Contractual data must match the OEM PDF revision used on the project.
Official datasheet (PDF)
Curated from selected public technical reference material for discovery and preliminary comparison. This summary is not a substitute for a current certified manufacturer datasheet. Verify revisions and design limits before use.