Danfoss Living Eco - 2. Technical specifications

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Danfoss Heating Solutions VIIDB222 09/2013
Installation Guide living eco® Electronic Radiator Thermostat
2. Technical specications
Thermostat type Programmable electronic radiator valve controller
Recommended use Residential (pollution degree 2)
Actuator Electromechanical
Display Grey digital with backlight
Software classication A
Control PID
Power supply 2 x 1.5 V alkaline AA batteries
Power consumption
3 μW in standby
1.2 W when active
Battery life 2 years
Low batteri signal
Battery icon will ash in display.
If battery level is critical, the whole display will ash.
Ambient temperature range 0 to 40 °C
Transportation temperature range -20 to 65 °C
Maximum water temperature 90 °C
Temperature setting range 4 to 28 °C
Measurement interval Measures temperature every minute
Clock accuracy +/- 10 min/year
Spindle movement Linear, up to 4.5 mm, max. 2 mm on valve (1 mm/s)
Noise level <30 dBA
Safety classication Type 1
Open-window function
Activated at temperature drop of approx. 0.5 °C over 3
minutes
Weight (incl. batteries) 177 g (with RA adapter)
IP class
20 (not to be used in hazardous installations or in places
where it will be exposed to water)
Approvals, markings etc.
Intertek