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General| Ignition | Electronic Ignition |
|---|---|
| Installation | Wall-mounted |
| Fuel Type | Natural Gas or LPG |
| Capacity | No storage capacity, heats water on demand |
| Energy Efficiency | High Efficiency |
| Display | LCD |
| Safety Features | Flame failure device, overheating protection, antifreeze function |
Lists general warnings, safety regulations, and control panel details.
Covers ignition, temperature adjustment, ECO mode, and maintenance.
Outlines instructions for qualified technicians.
Highlights risks of hot water, hard water, and activation without water.
Details directives the appliance conforms to for safety and EMC.
Explains warning symbols used in the manual.
Details actions not to perform, like opening or removing the appliance, and associated risks.
Covers prohibitions like placing items on top, climbing, and safe cleaning procedures.
Guidelines for safe operation by children or less capable individuals.
Identifies buttons and display elements of the control panel.
Describes meanings of temperature, error, flame, and ECO signals.
Covers ignition, temperature adjustment, and range settings.
Explains how to activate and use the energy-saving mode.
Details the procedure for turning the appliance off.
Explains reasons for automatic shutdown and associated error codes.
Action steps for unresolved appliance issues.
Procedure to protect from freezing and adapt for different gas types.
Recommends annual maintenance by qualified personnel.
Essential guidance and safety precautions for installers.
Details components and provides overall dimensions.
Covers pre-installation checks, location, and clearances.
Instructions for connecting gas and water supply lines.
Details flue/air duct connections and electrical wiring.
Explains the meaning of various warning symbols.
Specifies wall stability and drilling precautions.
Details hazards from incorrect wiring and gas leaks.
Guidelines for safe use of tools and ladders at height.
Ensures a safe and sanitary work environment.
Recommends wearing PPE during all procedures.
Advice on descaling and avoiding chemical contact.
Procedure to follow if burning smell or gas leaks are detected.
Illustrates external components and provides a legend.
Provides detailed measurements and connection labels.
Covers piping cleaning, gas type verification, and flue exhaust checks.
Guidance on choosing a suitable installation site and required spacing.
Specifies gas categories for different countries and models.
Details maximum/minimum water pressure and filter use.
Illustrates the flow of water through the appliance.
Instructions for connecting flue gas exhaust and air intake ducts.
Specifies maximum extension lengths for different duct types.
Illustrates coaxial and twin-pipe ducting configurations.
Details earthing, power supply, and connection methods.
Diagram showing internal electrical components and connections.
Steps for the first start-up by a qualified technician.
Verifies supply, filling, and gas connections.
Procedure to adjust minimum burner pressure.
Verifies gas pressure and adjusts slow ignition.
Procedure to adjust maximum burner pressure.
Table detailing settings for different gas types and models.
Steps for adjusting the appliance for different gas types.
Explains how the appliance protects itself from malfunctions.
Lists error codes and their corresponding descriptions and solutions.
Instructions for safely opening the appliance casing.
Annual inspections and checks for safe operation.
Procedures after maintenance and for draining the system.
Guidance for the user on operation and servicing.
Lists and defines symbols found on the appliance's data plate.
Defines each numbered item on the data plate.
Details technical data for 11 SFT and 16 SFT models.
Provides Energy-related Products (ErP) data and efficiency classes.
Details declared load profile and energy consumption.
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