Avansa 2007

Product detailed description

Avansa 2007 - programmable weekly thermostat

The Avansa 2007 weekly thermostat is suitable for controlling most boilers. The thermostat can be easily connected to a boiler or to an air conditioner with an operating voltage from 24 - 230 V. The room thermostat is adjustable for a system with heating or cooling according to individual needs, so that the device heats or cools the room to the desired temperature. It is used to regulate the temperature in the room. With a high degree of comfort, it also ensures a reduction in energy costs. It can be switched on 6 times a day, and set to a different temperature (0.5 °C) each time it is switched on.

The switch-on sensitivity can be selected between ± 0.2 °C (factory default setting, recommended for radiator heating ) and +/- 0.2 °C (recommended for underfloor heating). The switch-on sensitivity is the difference between the set temperature and the actual measured room temperature. If the factory setting is e.g. 20 °C, the device will switch on the boiler at 19.8 °C and switch off the boiler at 20.2 °C. The thermostat is equipped with a pump protection function. Therefore, the thermostat switches on the boiler for one minute every day at 12.00 p.m. if the boiler has not been switched on for more than 24 hours according to the progarm.

Technical data:

• Power supply voltage: 24V AC/DC, ........ 250 V AC; 50 Hz
• Current Intensity: 8A
• Temperature measurement range: 0.35°C (0.1°C increments)
• Set temperature range:7 - 35 °C (0.5 °C increments)
• Temperature measurement accuracy:± 0.5 °C
• Turn-on sensitivity (heating with radiator): ± 0.2 °C
• On sensitivity (underfloor heating): +0/-0.2 °C
• Recommended storage temperature: -10 °C.....+ 60 °C
• Power supply voltage: 2 x 1.5V batteries (type LR6; AA)
• Power: 1.3 mW
• Dimensions: 130 x 80 x 35 mm (without carrier)
• Weight: 154 g
• Temperature sensor type: NTC 10 KΩ ± 1% at 25 °C
• Coverage: IP 30

circulator wiring example: