2. OPERATING INSTRUCTIONS 2.1 Introduction DIVAtech F 24 D is a high-efficiency heat generator for heating and domestic hot water production, running on natural gas, equipped with an open-flue burner with electronic ig- nition, sealed chamber with forced ventilation, and microprocessor control system, de- fig.
Page 3
DIVAtech F 24 D Domestic hot water (DHW) temperature adjustment Adjustments from Remote Timer Control Use the DHW buttons (details 1 and 2 - fig. 1) to adjust the temperature from a min. of If the Remote Timer Control (optional) is connected to the boiler, the above ad- 40°C to a max.
DIVAtech F 24 D 3. INSTALLATION Accessing the electrical terminal block 3.1 General Instructions The electrical terminal block can be accessed after removing the casing. The layout of the terminals for the various connections is also given in the wiring diagram in fig. 22.
Page 5
DIVAtech F 24 D Connection with coaxial pipes Connection with separate pipes fig. 10 - Examples of connection with coaxial pipes ( = Air / = Fumes) Table. 2 - Typology fig. 12 - Examples of connection with separate pipes (...
• Press the Eco/Comfort button for 2 seconds to return to the TEST mode. If the boiler is to be connected DIVAtech F 24 D to a collective flue or to a single flue with • Deactivate the TEST mode (see cap. 4.1).
DIVAtech F 24 D 4.4 Troubleshooting A - Upstream pressure point Diagnostics B - Downstream pressure point The boiler is equipped with an advanced self-diagnosis system. In case of a boiler fault, I - Gas valve electrical connection the display will flash together with the fault symbol (detail 11 - fig. 1) indicating the fault R - Gas outlet code.
DIVAtech F 24 D 5.3 Technical data table 5.4 Diagrams Pressure - power diagrams DIVAtech F 24 D mbar Data Unit DIVAtech F 24 D Max. heating capacity 25.8 Min. heating capacity Max. Heat Output in heating 24.0 Min. Heat Output in heating Max.
Page 10
DIVAtech F 24 D 5.5 Wiring diagram LC32 ABM01 ° ° ° 230V 50 Hz fig. 22 - Electrical circuit Important: Before connecting the room thermostat or the remote timer control, remove the jumper on the terminal block. cod. 3541B072 - Rev. 00 - 11/2016...
Declaration of conformity Manufacturer declares that this unit complies with the following EU directives: • Gas Appliance Directive 2009/142 • Efficiency Directive 92/42 • Low Voltage Directive • Electromagnetic Compatibility Directive...
Page 12
FERROLI S.p.A. Via Ritonda 78/a 37047 San Bonifacio - Verona - ITALY www.ferroli.it...
Need help?
Do you have a question about the DIVAtech F 24 D and is the answer not in the manual?
Questions and answers