Operation manual / installation guide
Many thanks for choosing a product of TechniSat Digital GmbH. The following quick start set up guide will help you installing your heating thermostat HT2. Please read this manual carefully before using and keep it around when installing the product. For questions and information please contact your TechniSat reseller / distributor or use our technical hotline via +49 3925/9220 1800.
Content 1 Included in delivery 2 Important instructions 3 Product Description Technical specifications 4 Buttons and displays 4.1 Buttons 4.2 Boost-buttons LEDs 4.3 LCD Network behaviour 4.4 Inclusion 4.5 Mounting the HT2 4.6 Mechanical Installation 4.7 Exclusion 4.8 Unmounting the HT2 4.9 Plus Factory Rese 5 Operating the device 5.1 Set point adjustment 5.2 Child protection 5.3 Altering the operating states 5.4 Window open detection 5.5 Display NodeID 6 Z-Wave 6.1 Association 6.2 Basic 6.3 Configuration 6.
Included in delivery 1 Heating thermostat HT2 2 Screw 3 Adapters for Danfoss valves 4 2x AA batteries *When using the RAV adapter you need to use the RAV Pin for the extension of the valve stem. 2 IMPORTANT INSTRUCTIONS! WARNING- Do not use rechargeable batteries! Never recharge batteries, do not short circuit them, do not take them apart – Risk of explosion! Remove dead batteries immediately and remove them from the device. Not use new and used batteries together. Keep batteries away from children.
3 Product description The heating thermostat HT2 is a Z-Wave plus radio standard compatible energy saving radiator thermostat. FLiRS (Frequently Listening Receiver Slave): The heating thermostate HT2 uses FLiRS to provide short latency and short responding times. Technical specifications Device: Heating Thermostate HT2 Method of operation: Type 1 EAN: Dimensions: (W x H xD) 56 x 68 x 89 mm 4019588095199 Art.
4.2 Boost-button LEDs 4.3 LCD Wrench: Lights up if mechanical tasks are opening Antenna: Displays the HT2 network state.
Inserting batteries Remove the battery cover by simply pulling it off. Now insert the batteries. Pay attention to the correct polarity! At a later battery change, the configuration of your HT2 is maintained. 4.4 Inclusion Start inclusion mode of your primary Z-Wave controller. Press the Boost-Button.
4.5 Mounting the heating thermostat HT2 After adding the HT2 to a network it is ready to be installed on the radiator. The LCD shows INS. Do not press the boost button yet. If successfully installed to the radiator proceed with 4.6.
4.6 Mechanical installation Press the boost button to start the mechanical installation.
4.7 Exclusion Start Exclusion mode of your primary Z-Wave controller. Now press and hold the boost button of the HT2 for at least 5 seconds. 4.8 Unmounting the heating thermostat HT2 Remove the HT2 from the Z-Wave network before unmounting it. Follow the process described in Exclusion and wait until the LCD shows INC. You can now uninstall the HT 2 from the radiator.
4.9 Factory reset Remove batteries. Press and hold boost button. While still holding boost button insert batteries. The LCD shows RES. Release boost button. To perform the factory reset press boost button. 5.0 OPERATING DEVICE The LCD shows the configured set point or the valve opening percentage if the device is in manufacturer specific mode. 5.1 Set point adjustment The set point is adjusted via plus and minus button. Altering the set point locally will set the HT 2 in heating mode.
5.4 Window open detection If the roomtemperature drops the window open detection will trigger. Heating thermosat HT 2 will change temporarily in off mode for 15 minutes. Window open detection will end automatically after 15 minutes and the previously active operating mode will be restored. Window open detection can also be canceled by a button press. The window open detection is disabled during manufacturer specific mode. The sensitivity of the window open detection can be configured. 5.
6.1 Association Heating thermostat HT2 can only be associated with the Z-Wave controller 6.2 Basic Control basic functions of the heating thermostat HT2 via basic command class.
6.3 Configuration Heating thermostat HT2 can be configured during runtime. 6.4 Multilevel sensor Heating thermostat measured the room temperature and automatically reports sensor readings to associated devices. Per default the reporting threshold is +/-0.5 C. This parameter can be altered via configuration command class. The measured room temperature can be adjusted with an offset. The heating thermostat HT2 can receive temperature readings from other Z-Wave devices (wall thermostat for example).
6.5 Multilevel Switch Allows to request the valve opening in percent. 0% represents a fully shut valve. 100% a fully open valve. The valve opening can be reported on change. If the configuration parameter is set. Controlling the valve directly via multilevel switch command class is only possible if the heating thermostat HT2 is in manufacturer specific mode 6.6 Notification Heating thermostat HT2 will send notifications on certain events. 6.7 Protection Heating thermostat HT2 can be locked remotely. 6.
6.9 Thermostat set point The following set points of the heating thermostat HT2 can be altered. 7.0 Troubleshooting Replace batteries Adjust temperature of the boiler water. Remove the HT2, move the valve back and forth per hand or with a tool Unmount HT2. Move the valve stem several times by hand, it may be that adaption is impossible because your valve is calcified or the seat no longer performs it function. Remove batteries. Out in the pressure piece. Insert the batteries.
