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Important safety and compliance notes for installers, including package contents and storage.
Diagram illustrating and labeling all connection points on the VANTAGE cylinder.
Lists typical property types and bathroom configurations for each VANTAGE cylinder size.
Diagram illustrating the primary heating circuit connections and components of the VANTAGE system.
Diagram detailing the secondary domestic hot water (DHW) circuit connections and safety devices.
Explains domestic hot water temperature control and central heating control mechanisms.
Details the primary circuit connection to Vaillant system boilers and their built-in components.
Lists safety and control devices for unvented DHW operation and expansion vessel details.
Describes the auxiliary immersion heater and the secondary return connection for larger systems.
Requirements for cylinder placement, frost protection, and mains water pressure/flow.
Guidance on secondary system pipework, primary circuit pipework, and discharge pipework requirements.
Criteria for determining suitable high-level discharge points, considering safety and environmental factors.
Steps for connecting primary circuit pipework between the boiler and cylinder.
Steps for connecting the cold water supply and control valves to the VANTAGE.
Connecting safety valves to the tundish and installing discharge pipework.
Wiring the immersion heater and connecting cylinder thermostat, 3-port valve, and external controls.
Provides wiring diagrams for various programmers and room thermostats with the VANTAGE system.
Procedure for filling and flushing the secondary DHW and primary CH circuits.
Instructions for operating the boiler, setting thermostats, and providing user guidance.
Troubleshooting guide for when the cylinder water is cold, with diagnostic steps.
Troubleshooting guide for water discharge from the expansion relief valve.
Troubleshooting guide for water discharge from the temperature/pressure relief valve.
Troubleshooting guide for reduced water pressure and flow from hot water outlets.
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General