FC66002179 – Rev.00
13
Diagrams illustrating how operation is enabled according to water temperature
Technical data and operating limits:
Storage temperature:
from -40°C to +85°C
Operating temperature:
from 0°C to 40°C
Sensor precision:
±
0.2°C
Max current on terminals V1, V2, V3 (fan speed):
1.1 A
Max current on terminals R and V (Valve):
0.15 A
17°
22°
30°
37°
T water
(°C)
HEAT
COOL
Standby
Heating
hysteresis
Cooling
hysteresis
Enabling
