Need help?Do you have a question about the Unical ALKON 50 c and is the answer not in the manual?
Crucial safety guidelines for installation, use, and maintenance of the boiler.
Explains symbols used for safety, warnings, and tips within the manual.
Details the intended use of the heat generator and liability for misuse.
Guides on informing the user about system operation, maintenance, and manual handover.
Outlines critical safety precautions for appliance usage, modifications, and handling gas.
Explains the CE marking and details found on the appliance's technical data plate.
Details water pH and hardness requirements for heating systems to prevent issues.
Describes the boiler's antifreeze protection function and recommended antifreeze products.
Provides an overview of the boiler's technical specifications and performance.
Illustrates and labels the main components of the ALKON 50 c boiler.
Illustrates and labels the main components of the ALKON 70 c boiler.
Presents detailed dimensional drawings of the boiler from various views.
Illustrates head gain and pressure losses, and provides flow rate data for installation planning.
Lists detailed operating data, efficiencies, emissions, and electrical specifications.
Provides energy efficiency data for seasonal heating and DHW production according to ErP directives.
Highlights critical warnings for proper boiler installation and room conditions.
Emphasizes the need for installation by qualified technicians according to local laws and standards.
Outlines necessary pre-installation checks and adjustments for optimal operation.
Details the components included in the boiler's packaging and handling precautions.
Provides guidance on boiler placement, minimum distances, and wall requirements.
Details approved flue gas exhaust configurations (C13x, C43x, C33x, C53x) and connection requirements.
Covers additional flue gas connection types (C63x, C83x, C93x, B23P) and their requirements.
Provides general information and illustrations for coaxial flue gas exhaust ducts and adapters.
Illustrates the separate flue gas exhaust system (Sistema Sdoppiato Ø 80).
Details the gas connection, condensation drain, and associated safety warnings.
Instructs on filling the heating system, pressure requirements, and drain valves.
Explains electrical connection procedures for the boiler and related controllers.
Provides diagrams for room thermostat, power supply, and safety connections.
Lists essential checks to be performed before initial boiler operation.
Details how to activate calibration and position probes for measuring combustion efficiency.
Explains the procedure for adjusting maximum and minimum burner output for optimal combustion.
Provides tables for CO2 levels, nozzles, and pressure for gas type adaptation.
Guides on adjusting the boiler's maximum thermal capacity based on heating system needs.
Outlines crucial steps for long-term functioning and basic maintenance procedures.
Details routine yearly verification operations for various boiler components.
Explains the process and safety warnings for converting the boiler to different gas types.
Guides on setting service parameters, reading parameters, and burner modulation.
Covers programming parameters for pump overrun, flow rate ratio, pump levels, and DHW sensors.
Explains settings for minimum and maximum heating and DHW temperatures.
Lists and defines the available FA parameters for advanced configuration.
Provides the detailed electrical wiring diagram for the ALKON 50 c model, including component keys.
Provides the detailed electrical wiring diagram for the ALKON 70 c model, including component keys.
Lists and explains error codes displayed by the controller (HL, GP, LF, Ht, LP, Fd, Hb, db, rb, dt) and their solutions.
Continues the list of error codes (Fr, GL, At, AS, FL, FH, AF, CO, FP, LL, Sr) and their troubleshooting steps.
Outlines regulations and best practices for the proper disposal of the product.
To Next Page
General