Themo T700DIN smart control device

Themo T700DIN is an intelligent electric heating control unit that checks the price of electricity on the exchange and adapts to your heating profile.

Themo T700DIN is a DIN rail mounted digital heating controller. The device has Wi-Fi support, which enables connection to the home's wireless network. When the device is connected to the internet, Themo reads the real-time exchange electricity price from Nordpool's server. The Themo T700DIN control device can be used as a floor heating thermostat or a price switch, e.g. for hot water heaters and SG-ready heat pumps using tip data or contactor control.

Themo has been developed for smartphone and tablet use. The easiest way to manage settings is through the Themo mobile app, which is available for Android and iOS. The app is free.
Themo's web application (app.themo.io) for computer use shows a detailed report on the heating history and an estimate of the achieved savings. If necessary, Themo can also be used with the buttons on the front panel.

Note, the installation may only be performed by an authorized electrician. The T700DIN thermostat can be connected to both 230V and 24V systems (tip information). When controlling underfloor heating, connecting the floor sensor is mandatory for the thermostat to work correctly.

Features:

• Smart program - Create a detailed weekly program according to your heating needs. Themo automatically optimizes your heating cycle for the cheapest hours.
• Outdoor temperatures (weather forecast) - Themo takes into account changes in outdoor temperatures when controlling the heating. Koneäly learns the heating needs in different weather conditions.
• Remotely controlled - Temperatures and heating programs can be modified with a mobile device or computer.
• Several weekly programs - If your weekly rhythm of life varies, you can create different heating programs according to the times at home and away, for example. You can also easily change the heating programs.
• Easy setup - Convenient configuration with online guide.
• Energy consumption history - View the active times of heating and their effects on your electricity bill.
• Works even without Internet - Themo has been developed to work even temporarily without a network connection. The offline memory of the optimization is 24 hours. If WiFi is not available at all, Themo works as a normal thermostat without optimization.
• PriceSwitch - Mode where the heating is controlled only based on the electricity exchange price. In this mode, the temperature sensor is not used for heating control. The user can set working hours and a price limit. This mode overrides temperature related parameters.

Technical information:

• Sensors: temperature sensor is (mandatory for underfloor heating; optional for PriceSwitch)
• Operating voltage: 220-240V or 24V, 50 Hz
• Standby power consumption: max 1.8 W
• Relay: max 16 A / 3200 W @ 230 V
• Temperature limits: maximum temperature for floor heating 45°C
• Terminal clamps: use 1.5 mm or 2.5 mm cables depending on the power requirement
• Wireless connection: WiFi 802.11 b/g/n 2.4GHz-2.5GHz
• Android and iOS support, Themo app
• Physical on/off switch
• Key/child lock
• Software updates via Wi-Fi
• Material: ABS + PC plastic
• IP class: IP21
• Dimensions: 36 x 86 x 58 mm
• Weight: 150 g

Supported floor sensors are:

• NTC 6.8 kOhm (25°C)
• NTC 10 kOhm (25°C)
• NTC 12 kOhm (25°C)
• NTC 15 kOhm (25°C)
• NTC 33 kOhm (25°C)
• NTC 47 kOhm (25°C)

Content of the sales package:

• Themo T700DIN smart control device
• Installation and operating instructions