The DEVIreg™ 850 is an advanced thermostat with LED display used for outdoor ground or roof applications.
The sensors provide information about both moisture level and temperature, resulting in an optimal control of the heating system.
The system can be set up in three ways; as a single system for roof or ground (1 to 4 sensors), as a dual system for roof or ground (2 - 4 sensors) or as a combination system for roof and ground (2 - 4 sensors).
In the dual / combination systems it is possible to prioritize between the zones, e.g. if only a limited power output is available.
Features and benefits
Single, combination or dual zones
Up to 4 sensors
Moisture and temperature sensing
Self diagnosing program
Safety level adjustment
DEVI application for roof and gutters with thermostat DEVIreg™ 850
DEVI ice and snow melting system for roofs consists of heating cables, an electronic thermostat, and installation accessories. DEVI ice and snow melting solutions for roofs can be installed in any type of roof construction.
|Type||Name||Language||Valid for||Updated||Download||File type|
|Operating guide||Danfoss EFIT™ 850 Controller instruction||English||Multiple||02 May, 2019||1.5 MB|
|Operating guide||DEVIreg 850||English||Multiple||02 May, 2019||1.6 MB|
|Operating guide||Devireg 850 Sensor||English||Multiple||02 May, 2019||422.3 KB|
|Data sheet||EFIT™ 850 ice and snow melting||English||Multiple||02 May, 2019||537.4 KB|
|Operating guide||EFIT™ 850 Sensor instruction||English||Multiple||02 May, 2019||774.1 KB|
|Brochure||Experience life's hidden comforts - at a touch||English||United Kingdom||14 Jul, 2019||1.1 MB|
DEVIwarranty™ – your peace of mind
At DEVI, we find it of great importance to deliver high quality products with long lasting effects. We offer you the best warranties in the market.
DEVIwarranty™ is a series of 4 individual, best-in-market warranties to give you full peace of mind while using DEVI products in electric heating systems.
To register for the DEVIwarranty™ please go to your local Danfoss website and find the online registration form.
Register for DEVI warranty™
Ice and snow melting in the City of Buffalo, USA
According to the National Weather Service, a series of lake effect events and clipper-type systems dumped 112 inches of snow on Buffalo, New York, in the winter of 2014-15. In an area accustomed to harsh winters, this was still unusual – about 18 inches above normal. But even this impressive amount of snow was no match for the Danfoss snow melt system installed at Canalside.