Thermostat TH 091

Product detailed description

The room weekly thermostat can be connected to almost any gas, electric or solid fuel boiler (wood, pellet or coal) that supports two-point switching. The thermostat can be set to a weekly programme, i.e. different program or timing for each day. The thermostat allows two temperatures to be set, the so-called Day temperature, which we use to heat during the day, and the Setback temperature, which we use for example at night. It also has advanced features such as the boiler switching difference setting, where the exact difference between the boiler switching on and off is determined. This will achieve less frequent boiler switching. Or the option to set a manual mode, where the controller can be immediately set to the heating option when it is set in attenuation mode.

The thermostat includes 7°C frost protection, which is particularly suited to weekend homes or cottages.

In the package with the controller there is an installation manual, screws and dowels for mounting on the wall.

The display includes the ability to show the boiler start indication, the current and set temperature on the thermostat, the selected program, the sequential numbers of the day of the week, the current time, the heating indicator or the attenuation indicator.

- backlit LCD display
- easy operation
- 3 temperature levels - Comfort, Economy and Antifreeze
- has 9 separate programs
- heating/cooling mode
- voltage-free switching or opening contact
- temporary manual mode
- wall mounting

Technical parameters:

- temperature measurement range: 0 - 34.5°C (0.5°C step)
- temperature control range: 5 - 30°C (0.2°C step)
- temperature measurement accuracy: +/- 0.2°C
- clock accuracy: +/- 70 s month
- programs: 6 preset; 3 user-defined
- temperature variance: 0.4°C or 0.8°C
- control mode: heating or cooling
- minimum air conditioning cycle time: 5 minutes
- thermostat power supply: 2 AA alkaline batteries
- dimensions: 154 x 80 x 30 mm
- operating temperature: 0 - 40 °C
- storage temperature: -20 to 60°C
- operating humidity: 5 - 90% non-condensing
- switching: 0 - 230 V AC. 50 Hz, 5 A resistance