Danfoss living connect Betriebsanweisung PDF herunterladen (Seite 11)

Danfoss Heating Solutions VIIDH102 11/2013

Installation Guide living connect®

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

Transmission frequency / range 868.42 MHz / up to 30 m

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 decrease of approx. 0.5 °C over 3 min.

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

Tested for safety and EMC requirements as specied in EN 60730-1, EN 60730-2-9 and EN 60730-2-14.

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Danfoss living connect Betriebsanweisung Seite 11