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General| Brand | Main |
|---|---|
| Model | Mersey Super |
| Category | Water Heater |
| Language | English |
Basic description of the appliance, its type and fuel.
Safety regulations and warnings for installation and use.
Appliance must be installed by a competent person according to regulations.
Notes on warranty invalidation and additional safety warnings.
Appliance certification, features like pilot ignition, and room sealing.
Information on running costs, washing machines, and shower systems.
Step-by-step guide to lighting the pilot flame.
Procedures for getting hot water and shutting down the appliance.
How to adjust temperature selectors for Medway Super and Thames models.
Instructions for cleaning, frost precautions, and periodic servicing.
Specifies required clearances for servicing and installation.
Detailed technical specifications for Mersey, Medway, and Thames models.
Installation must follow GB/IE regulations and health/safety information.
Wall flatness, flue terminal, SEDUCT, and ventilation recommendations.
General guidelines for siting balanced flue terminals according to standards.
Guidance on selecting the installation location and preparing the site.
Step-by-step instructions for connecting the gas supply.
Instructions for connecting water supply, flushing, and lint filter.
Detailed steps for commissioning the appliance after installation.
Explaining operation, showing identification badge, and advising on servicing.
General servicing steps including checks on burners, pilot, and components.
Flowchart outlining steps to access specific parts for replacement.
Steps to replace the piezo unit and gain access to the main burner.
Replacing thermocouple, pilot injector, and flame safety device.
Replacing pilot viewing glass, seal, and energy cut-off device.
Draining appliance, replacing relief valve, and servicing water governor.
Steps to descale and regrease the water governor assembly.
Replacing valve/manifold assembly and cleaning water governor venturi.
Replacing thermostat and throttle assemblies on Thames model.
Descaling, regreasing, and recalibrating the throttle assembly.
Procedure for removing the heating unit on Thames model.
Procedure for removing the heating unit on Mersey/Medway models.
Procedure for descaling the heating unit using an acid solution.
Troubleshooting steps for pilot light issues.
Issues with burner ignition, water flow, and temperature.
Troubleshooting low temperature, noisy operation, and other issues.
Troubleshooting smells of combustion products and unexpected shutdowns.
Diagram illustrating the location of various spare parts.
Detailed list of spare parts with G.C. numbers and maker's part numbers.
Guidance on using automatic washing machines with the water heater.
Information on shower system compatibility and general installation.
Methods for setting up non-thermostatic and thermostatic shower mixers.
