Index of contents Attention! Only begin with mounting or installation work after you have read this manual! It is absolutely neces- sary to make yourself familiar with the complete content! Index of contents 1. Product description ............................3 1.1. Characteristics and functions ......................3 1.2.
Product description Product description The digital remote control DFW HZR with integrated room sensor allows to adjust the heating controller from afar. That means, all important adjustments of the heating system, like changing the day and night setpoint room value or choosing the operating mode, can be done directly and comfortable from the living room at the remote control.
Safety advices Safety advices The remote control corresponds to the appropriate safety regulations. Danger to life due to electric shock! Only trained, competent and authorised persons (electrical technician according to DIN VDE 1000-10 and BGV A3) are allowed to do mounting, electrical installation and commissioning, maintenance and repair work at the remote control! Follow all local regulations of the responsible energy service providers! DANGER...
Wall mounting of the digital remote control Wall mounting of the digital remote control 1. Select a suitable mounting location in the room, in 71,5 mm which the temperature should be adjusted (e.g. liv- ing room). Take care, that no external heat can in- fluence the remote control! 2.
Disassembly and disposal Disassembly and disposal Danger to life due to electric shock! Switch off the power supply before starting the disassembly! Disassemble the remote control in reversed order as the mounting! Disposal according to the ”act governing the sale, return and environmentally sound disposal of DANGER electrical and electronic equipment (electrical and electronic equipment act, or ElektroG)”.
Functions and adjustments 11. Functions and adjustments 11.1. Basic information about the menu navigation With only four keys you can adjust your heating controller or your heating system. With the keys you can get from the starting menu (an example is shown on the previous page) into every submenu to see the desired values of the heating system or to change them.
Functions and adjustments 11.3. Navigation in a submenu In a submenu navigate with the keys until the desired value is displayed. You will find the description to the different values in the following chapters. Press the key to change a value or to acknowledge a choice. 11.4.
Submenu setpoint values Setpoint Meaning On the Adjustable values Factory Your value display setting setting Setpoint Desired hot water temperature Min: 10 °C 55 °C value hot Max: 60 °C water The maximum value is adjustable by the heating specialist: max (factory setting) = 60 °C Lowered Desired reduced hot water temperature...
Page 10
Submenu operating modes Operating mode Symbol Meaning Automatic day / The heating runs during daytime according to the adjusted setpoint values day (dependent on switching times). The heating is switched off by night. Automatic day / The heating runs during daytime according to the adjusted setpoint values day night (dependent on switching times) and by night according to the adjusted setpoint value night.
Manual change temperature level heating 14. Manual change temperature level heating With this function you can manually change the temperature level in the automatic operating modes until the next switching time. You can manually change the temperature level of your heating (e.g. when you are not at home on a Sunday).
Manual hot water loading Adjustment Symbol Meaning Manual choice of hot Automatic regulation of the hot water loading according to the Auto water loading adjustments. Enable manual hot water The hot water storage tank is reloaded. On the display the loading symbol appears.
Adjustment values (heating specialist level) 18. Adjustment values (heating specialist level) Attention! “Only display“ in the following charts mean, that the displayed value can not be changed! To move to the heating specialist level press the keys at the same time approximately for 5 seconds.
Errors and troubleshooting 20. Errors and troubleshooting Please consider basically: It is not possible to adjust the digital remote control during data transfers. A flashing impulse symbol ( ) on the display of the remote control indicates a data transfer. Time and date can not be adjusted at the remote control.
Page 16
Descriptions, performance information and illustrations in this operating manual are non-binding. Technical alterations reserved. Without explicit authorization of the manufacturer this operating manual is not allowed to be duplicated, distributed, altered, transferred and translated into another language or to be used otherwise. The information in this oper- ating and commissioning manual has been checked carefully.
Need help?
Do you have a question about the DFW HZR and is the answer not in the manual?
Questions and answers