14 01/2013
VIIDB102
Danfoss Heating Solutions
Installation and User Guide
living eco®
Electronic Radiator Thermostat
4.5 Technical specifications
Actuator type
Electromechanical
Software classification
A
Automatic action
Type 1
Recommended use
Residential (pollution degree 2)
Open window function
Yes
Mechanical strength
70 N (max. force from valve)
Maximum water temperature
90°C
Movement type
Linear
Battery life
2 years
Spindle movement
2-3 mm on the valve
Maximum extension
4.5 mm
Frequency
Measures temp. every minute
Speed of adjustment
1 mm/s
Power supply
2 x 1.5V AA alkaline, class III (SELV)
Power consumption
3 μW in standby, 1.2 W in active state
Operating temperature
0 to 40°C
Transportation temp. range
-20 to 65°C
Temperature setting range
6 to 28°C
Time keeping accuracy
+/- 10 min/year
Clock setting accuracy
+/- 1 min
Size (mm)
L: 91 Ø: 51 (RA)
Ball pressure test
75°C
Weight
177 g (RA)
IP class*
20
* The thermostat should not be used in hazardous installations or in places where it may be exposed to water.
