HR92 wifi programmable Thermostatic Head
Description
Honeywell HR92 wifi programmable thermostatic head.
Battery operated servomotor, radiator mounting with Honeywell thermostatic valves, RF communication, internal sensor. Foldable illuminated display for easy reading, manual override rosette.
Programmable electronic thermostat head for thermostatic valves, with bidirectional RF communication, integrable in EvoHome Honeywell multi-zone control systems, folding light display for easy reading.
Radiator valve mountable RF servomotors have been designed to provide individual room temperature control in modern heating systems where area control is desired. HR92 uses the "logical fuzzy logic" control algorithm to ensure increased control accuracy. HR92 communicates in radio frequency and receives information on the current reference temperature from the EvoTouch, the central component of the Evo Home system, and transmits the required heat and current temperature to it. HR92 can be mounted on any conventional radiator valve.
No adapters are required for valves manufactured by Honeywell, Heimeier, Junkers and Landis & Gyr and Watts. The HR92 adjusts to the valve stroke. Adapters for mounting on Danfoss RAV valves included.
HR92 features:
Foldable illuminated display for easy reading, indicates reference temperature, current temperature, self-diagnosis result, and battery level
rosette for manual override of the reference temperature
anti-seizure function activated weekly
operation with 3 AAA batteries
self-adaptation to the valve stroke
simple RF connection procedure
the internal temperature sensor can be deactivated if an external RF-connected sensor is used with the EvoTouch (if the radiator is built-in or has no efficient air circulation).
Temperature regulation range: - + 5 ... + 30oC, with anti-freeze threshold at + 5oC
Sensitive element: built-in 20kΩ NTC thermistor, can be deactivated
Valve connection: M30x1.5 mm
Stroke: 3.2 mm, closing size 11.5 mm
Transmission / reception band: 868 MHz, reception class 2
Compatible products: EvoTouch
Indications on the liquid crystal display: operating mode, temp. ambient / reference.
Honeywell HR92 thermostatic head (servomotor) instructions
