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User Guide
UFH – 24VAC Analogue thermostat with NSB and H&C
function
Wired Analogue thermostat (24VAC) specially designed to
control your Under Floor Heating and cooling managed by
actuator (NC).
Flush Mounting version, standard fixing with 60mm axes.
Pilot wire for NSB function (-2°C)
3 working modes: Anti freeze, Reduced, Comfort
Thermostat with silent output.
Can drive directly the actuators, or can be connected to the
UFH connecting boxes range.
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Technical characteristics
Measured temperature
precision
Operating temperature
Setting temperature range
Regulation
characteristics
Electrical Protection
Power Supply
Consumption
Output
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Presentation
LED Indicator
Red:
Blue:
Specials displays
Red Blinking:
Blue Blinking:
0.1°C
0°C - 50°C
5°C - 30°C
hysteresis (ON/OFF) or
Proportionnal band (PWM)
Class II - IP30
24VAC 50Hz
~ 0,5W
TRIAC 24VAC 15W
Heating demand indication.
Cooling demand indication
Error on the internal sensor.
(Check the sensor)
Dry function activated.
(Risk of residual humidity on the house)
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