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Identifies target audience for the manual for safe operation.
Explains symbols used for safety and correct operation.
Details compliance standards and critical safety warnings.
Provides essential advice for safe installation, operation, and maintenance.
Lists items included in the product packaging.
Describes the "Tank-in-Tank" system, materials, and insulation.
Explains the sequence of operations during heating and cooling cycles.
Details pressure, temperature limits, and water quality requirements.
Presents performance metrics like peak flow and constant flow rates.
Provides the electrical schematic for system connections and components.
Guidance on selecting location and mounting options for the tank.
Instructions for floor, horizontal, and vertical wall mounting configurations.
Table showing physical dimensions and empty weight for each model.
Diagrams and pipe sizing for connecting the primary heating circuit.
Specifies pipe connections and sizes for domestic hot water.
Crucial safety advice and requirements for domestic water connections.
Recommends expansion vessel capacity based on tank model.
Step-by-step guide to filling domestic hot water and central heating circuits.
Essential checks to perform before initial operation for safety and function.
How to set the thermostat for optimal operating temperature.
Warnings about bacteria development and scalding risks.
Routine inspections for users to ensure system integrity and performance.
Procedures for annual professional maintenance and checks.
Instructions for replacing the electric heating element in HLE models.
Steps for emptying domestic hot water and central heating tanks.
Recommendations for draining the tank for winter storage or maintenance.
Lists part numbers and references for ECO series models.
Lists part numbers and references for HL, HLE, and HVS series models.
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General