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Idiomas disponibles
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5
FEATURES
• Temperature setting range
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• Temperature setting variation
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• Power supply
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• Fan relay ampere
6
DESCRIPTION
The digital thermostat is equipped with the following
functions:
- visualization of ambient temperature
- adjustment of desired ambient temperature,
- "cooling" or "heating" modes setting,
- fan coil fan speed setting (Minimum/Medium/Maximum),
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DESCRIPTION OF THE DISPLAY
S1. Detected ambient temperature (scale 0,1°C)
S2. Set ambient temperature
S3. "Heating" mode set
S4. "Cooling" mode set
S5. "Cooling" mode in use (COOL ON)
Cooling mode and water valve set to ON.
S6. External water temperature sensor status indi-
cator
OFF (always off) if the external water temper-
ature sensor is disabled (default condition)
ON (on) if the external water temperature
sensor is enabled and water temperature is
>30°C "in heating mode" or <20°C "in cooling
mode".
Blinking if the water temperature sensor is
enabled but water temperature is not suitable
for the set operating mode or if it is faulty.
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5°C - 35°C
± 0,5°C
230VAC - 50Hz
8(5)A
• Valve relay ampere
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• Protection class
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• Installation environment
characteristics (temp., humidity)
- settings saving function in case of power failure,
- pump protection.
Normally used for commercial, industrial, civil buildings
and houses for heating and cooling or to check the fan
or the valve in fan coils.
S3
S4
S5
Cool
S6 S7
S7. "Setting" mode
It lights up during setting phase of the desired
ambient temperature, then it turns off.
S8. "Antifreeze" mode
It lights up when ambient temperature is =<
5°C (the valve opens and "heating" function
activates) and turns off when temperature
raises =>8°C.
S9. "Heating" mode in use (HEAT ON)
Heating mode and water valve set to ON.
S10. Displays the selected fan coil fan speed:
HI = maximum speed
MED = medium speed
MIN = minimum speed
3(2)A
IP21
0-50°C, 5-95% RH
S1
S2
°C
%
ON
Heat
ON
S8
S10
S9
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