HC71

The intelligent all-in-one thermostat – Self-learning & Programmable

4 timed events/day – helps you save energy
Adaptive heating – optimizes heating to the room
Open window function – saves energy
Floor temperature limit – protects wooden floors
1,5” Backlit LCD display
Room sensor integrated
Touch-button operation
Tamper safe – Keyboard lock
Lot20 Ecodesign

HC71 is a digital and energy efficient clock thermostat for temperature control of electric underfloor heating. The temperature can be controlled by one of 3 options: by an external floor sensor, by the built-in room temperature sensor or in combination. An adaptive control ensures the temperature change according to a setting of your choice. Supplied with a 3 m floor sensor.

HC71 ensures maximum comfort and energy-optimised operation. Despite numerous useful features which provide broad functionality, the thermostat is user-friendly – easy programming is ensured through a clear and easy-to-read menu.

The main display shows: time, weekday, temperature, mode of operation and submenu. The thermostat has a clock function and can be programmed for up to 4 events a day on one of three weekly schedules – individual for each day of the week, Mon–Fri & Sat–Sun, or a 7-days-aweek programme.

In combination with an adaptive function, the thermostat provides individual temperature control according to personal preferences.

HC71 also has other practical features, such as temperature limitation, open window detection and sensor calibration.

APPLICATION

Electric Underfloor Heating

SPECIFICATIONS

Supply Voltage – 230 V – 50-60 Hz
Max. load – 16 A / 3600 W
IP class – IP21
Temperature range – +5° C … +40° C
Sensor settings – Floor / Room / Room with Floor sensor as temperature limiter
Screen type – LCD
Floor sensor type – 10k Ω / 25° C, 3 m
Terminals – Max. 2,5 mm²
Basic Colour – Polar white RAL 9010
Installation Configuration – Euro back box
Dimensions – 84 x 84 x 56 mm
Warranty – 3 years
Standards – CE / RoHS