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General| Boiler Type | Combi |
|---|---|
| Fuel Type | Oil |
| Max. Central Heating Output | 36 kW |
| Output | 36 kW |
| Warranty | 2 years |
Overview of the boiler's automatic operation, domestic hot water, and central heating functions.
Details on accessing and using the boiler's control panel, including heating switch and thermostat.
Practical advice for optimizing hot water performance and central heating timing.
Specifies compatible fuel types (Kerosene/Gas Oil) and important notes on fuel usage.
Overview of the Vortex Combi boiler's automatic operation, hot water, and central heating.
Explanation of the boiler's control panel functions, including store, heating, and on/off switches.
Details on fuel types suitable for Vortex Combi boilers and fuel ordering advice.
Step-by-step guide for safely starting the boiler, including pre-checks and procedures.
Instructions for short-term and long-term boiler shut-down procedures.
Troubleshooting guide for common issues when the burner fails to ignite.
Explanation of how the boiler provides domestic hot water on demand.
Details on the sealed central heating system operation and pressure management.
Covers controls, pressure, overheat thermostat, ventilation, frost protection, and cleaning.
Specifies the required electricity supply voltage, frequency, and fuse rating.
Notes on worktop accessibility for servicing specific boiler models.
Detailed technical specifications including water content, weight, heat input, and connections.
Technical specifications for Vortex Combi 26 and Vortex Combi 36, including dimensions and connections.
Technical data for Combi V3 and Combi Max boilers using Class C2 kerosene.
Technical data for Combi V3 and Combi Max boilers using Class D gas oil.
Guidance on adjusting air damper settings for optimal combustion performance.
Technical data for Vortex Combi boilers using Class C2 kerosene, including burner settings.
Diagrams showing physical dimensions and water connection points for Combi V3 and Combi Max.
Diagram illustrating the water flow and component connections for Combi V3 and Combi Max.
Detailed diagrams of the external dimensions for Vortex Combi 26 and Vortex Combi 36.
Schematic diagram showing water flow and component connections for Vortex Combi boilers.
Overview of boiler types, features, and compatibility with various flue systems.
Lists relevant regulations and British Standards for boiler installation and safety.
Information regarding fuel storage, pipework, and supply systems for boilers.
Details on fuel tank positioning, materials, and fuel pipe specifications.
Guidelines for installing single and two-pipe fuel supply systems.
Explanation and diagrams for using the Tiger Loop oil deaerator system for fuel supply.
Instructions for fitting the by-pass screw for two-pipe systems and connecting fuel lines.
Requirements for electrical supply, air supply, and ventilation for boiler operation.
Table detailing minimum air vent sizes for various boiler models and configurations.
Instructions for installing conventional flue systems for Combi V3 and Combi Max boilers.
Specific requirements for installing conventional flue systems with Vortex Combi boilers.
Diagrams and requirements for Vortex Combi conventional flue installations.
Overview of available balanced flue systems (Yellow, White, Green) for Grant Combi boilers.
Details on external balanced flue (Green system) components and installation considerations.
Diagram illustrating the external flue (Green system) and its components.
Recommendations for installing frost thermostats to protect the system from freezing.
Guidelines for selecting a suitable and safe location for boiler installation.
Instructions for connecting domestic and heating water pipes to the boiler.
Details on sealed central heating system requirements, components, and filling procedures.
Information on domestic hot water supply, flow rates, and water hardness testing.
Instructions for using the supplied water hardness test kit to assess water quality.
Requirements for connecting boilers to underfloor heating systems.
Guidelines on compatible pipework materials and installation requirements.
Instructions for safely disposing of condensate produced by Vortex Combi boilers.
Details on condensate traps, pipework, and disposal methods.
Explanation of how the boiler operates for domestic hot water and central heating.
Explanation of the combustion process and how Vortex condensing boilers achieve high efficiency.
Parameters for designing heating systems to maximize Vortex boiler efficiency.
Step-by-step guide for removing the boiler from its packaging and preparing it.
Instructions for making wall openings for low-level balanced flue installations.
Guidance on making wall openings for high-level and vertical balanced flue installations.
Instructions for connecting domestic and heating water pipes to the boiler.
Steps for connecting conventional flue pipes and adaptors to the boiler.
Information on the expansion vessel, its charge pressure, and system volume limits.
Instructions for connecting the main power supply to the boiler.
Wiring instructions for connecting an external timeswitch to the boiler.
Steps for installing an optional internal timer into the boiler's control panel.
Instructions for connecting the fuel supply line to the boiler's pump.
Detailed steps for filling and venting the central heating system and boiler.
Final checks and handover procedures after filling and venting the system.
Key checks and safety precautions before performing boiler servicing.
Important notes and safety measures to be taken before commencing boiler servicing.
Step-by-step guide for dismantling the boiler for servicing purposes.
Instructions for cleaning the boiler's internal components, including baffles and tubes.
Detailed steps for cleaning Vortex Combi heat exchanger condensate drain and trap.
Procedures for cleaning the burner, ignition electrodes, nozzle, photocell, and fan.
Detailed wiring diagram for the control panel of Combi V3 and Combi Max boilers.
Functional wiring diagram illustrating the flow of electrical signals in Combi V3 and Combi Max.
Wiring diagram for the control panel of Vortex Combi boilers.
Functional wiring diagram showing the electrical flow for Vortex Combi boilers.
Diagram showing how to connect an external timer to the boiler's terminal block.
Instructions for connecting a Grant remote wall-mounted mini programmer.
Details on the Grant programmable room thermostat and its connection.
Troubleshooting guide for common boiler faults affecting central heating and hot water.
Further troubleshooting for faults including fumes, smells, and thermostat issues.
Troubleshooting guide for issues where central heating works but domestic hot water is poor or absent.
Troubleshooting guide for issues where domestic hot water works but central heating is poor or absent.
Troubleshooting guide for Vortex Combi boilers with central heating OK but poor domestic hot water.
Troubleshooting guide for Vortex Combi boilers with good hot water but poor central heating.
Flowchart for diagnosing faults specifically related to the Riello RDB burner.
Exploded view diagram of the Riello RDB burner with parts list and numbers.
Illustrations and identification of different combustion heads for various boiler models.
Information on potential hazards and precautions for insulation materials used in boilers.
Details on sealant types, hazards, and safety precautions during use.
Information on the hazards and precautions related to handling kerosene and gas oil fuels.
Declaration of conformity with the Electromagnetic Compatibility Directive.
Declaration of conformity with the Electrical Equipment Safety Regulations Directive.
Declaration of conformity with the Hot Water Boiler Efficiency Directive.
