Danfoss Living Eco Guia do Utilizador descarregar pdf (Página 11)

Danfoss Heating Solutions VIIDB202 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

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