Fan Coil thermostat, WIFI, 24V, White, ENGO

• • Wireless communication via 2.4GHz Wi-Fi and MODBUS RS-485 for system integration.
• • Control of 2 or 4-pipe fan coil units for flexible heating and cooling management.
• • Control of valves and fans 0…10V.
• • Mixed system control: fan coil cooling and underfloor heating.
• • Freeze and overheat protection function for safety.
• • Remote control via ENGO Smart app.
• • Humidity and temperature measurement for monitoring room conditions.
• • Memory of settings after power loss.
• • Economy mode (ECO) reduces energy consumption.
• • Easy installation and configuration.

Power supply

24V DC

Temp. setpoint range

5 – 45°C

Display temp. accuracy 

0.1 or 0.5°C

Control algorithm

Delta FAN, Hysteresis (±0.1°C to ±2°C)

Communication

Wi-Fi 2,4GHz and MODBUS RS-485

Input

S1/COM – temperature sensor. or potential-free contact
S2/COM – temperature sensor. or potential-free contact

Valve control output

V1, V2 – 24V DC, 5(2)A
Y1, Y2 – 0-10V DC

Fan control output

Y3 – 0-10V DC

Dimensions [mm]

90 x 90 x 44