Instructions
Table Of Contents
- 1. This manual...
- 1.1 How to use this manual
- 2. Hazard symbols
- 2.1 Levels of danger and signal words
- 2.2 Symbols and depictions used
- 3. Safety instructions
- 3.1 Intended use
- 3.2 Improper use
- 3.3 Required expert knowledge of the installer
- 3.4 Glossary - definition
- 4. Included in delivery
- 5. General view of the operating unit
- 5.1 General view of the installation housing
- 5.2 Electrical connections
- 5.3 Display and its symbols
- 5.4 Views of the standard display
- 6. Product description
- 6.1 Overview of functions
- 6.2 Functions and sample applications
- 7. Technical specifications
- 7.1 Factory settings
- 7.2 Conduct in the event of a power failure
- 8. Safety instructions for the electrical connection
- 8.1 Important information prior to the electrical connection and installation
- 8.2 Electrical connection
- 8.3 Connection diagram with a 230 V control valve
- 8.4 Connection diagram with a 24 V control valve
- 9. Installation after the electrical connection
- 10. Introduction to opening the menus and setting the functions
- 11. Initial commissioning with the help of the installation wizard
- 12. Manually changing the target temperature
- 13. Switching automatic mode on/off directly on the standard display
- 14. Calling up and displaying weather data
- 15. Menu overview
- 15.1 Menu 1 - Switching automatic mode on/off
- 15.2 Menu 2 - Setting automatic heating phases
- 15.3 Menu 3 - Setting target temperatures centrally
- 16. Menu 9 - System settings
- 16.1 Menu 9.1 - Setting the time and date
- 16.2 Menu 9.5 - Setting the week programme
- 16.3 Menu 9.7 - Installer settings
- 16.4 Menu 9.7.1 - Setting the heating mode
- 16.5 Menu 9.7.2 - Setting the sensor offset
- 16.6 Menu 9.7.3 - Setting the hysteresis / minimum on-time
- 16.7 Menu 9.7.4 - Setting the valve protection
- 16.8 Menu 9.7.5 - Setting the frost protection
- 16.9 Menu 9.7.6 - Setting the valve mode
- 16.10 Menu 9.7.7 - Performing a sensor test
- 17. Menu 9.8 - Device settings
- 17.1 Menu 9.8.1 - Switching the automatic summer/ winter time on/off
- 17.2 Menu 9.8.3 - Setting the display lighting
- 17.3 Menu 9.8.5 - Switching the button lock on/off
- 17.4 Menu 9.8.6 - Setting the holiday mode incl. the setback temperature
- 17.5 Menu 9.8.7 - Setting the party mode incl. the comfort temperature
- 17.6 Menu 9.8.0 - Displaying the software version
- 18. Menu 9.9 - DuoFern settings
- 18.1 Menu 9.9.1 - Logging DuoFern devices on/off
- 18.2 Menu 9.9.2 - Setting the DuoFern mode
- 18.3 Menu 9.9.3 - Setting the transmission channel
- 18.4 Menu 9.9.4 - Switching the weather data on/off
- 18.5 Menu 9.9.5 - Displaying the DuoFern address (radio code)
- 19. Logging on to the HomePilot®
- 20. Deleting all settings, software reset
- 21. Carrying out a hardware reset
- 22. Error messages
- 23. Dismantling
- 24. Simplified EU Declaration of Conformity
- 25. Accessories
- 26. Warranty conditions
9
EN
3.1 Intended use
Use the DuoFern Room Thermostat 2 solely to control radiators /
floor heating or the air conditioning within the permissible load
limits, see page 34, Technical specifications.
The DuoFern Room Thermostat 2 is suitable for switching the
mains voltage and extra-low voltage (ELV) with basic insulation.
Only use original spare parts and accessories from
RADEMACHER
◆ By doing so, you avoid the risk of malfunctions and damage
to the DuoFern Room Thermostat 2
◆ As the manufacturer, we provide no warranty for the use of
third-party components and accept no liability for
consequential damage resulting from such
Operating conditions
◆ Only use the DuoFern Room Thermostat 2 in dry rooms
◆ A 230 V/50 Hz power supply, together with a site-provided
disconnecting device (fuse), must be available at the
installation location
◆ The installation and operation of the radio systems is only
permitted for those systems and devices where a malfunction
in the transmitter or receiver would not cause a danger to
personnel or property or where this risk is already covered
by other safety equipment
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Radio systems that transmit on the same frequency
can cause interference.
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