Compex Technologies 400 manual Maintaining Your Appliance

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MAINTAINING YOUR APPLIANCE

Your new Worcester Highflow 400 Electronic gas-fired appli- ance represents a long-term investment in a reliable, high quali- ty product.

In order to realise its maximum working life, and to ensure it continues to operate at peak efficiency and performance, it is essential that your boiler receives regular, competent servicing and annual maintenance checks beyond the initial 12 month guarantee period.

Regular service contracts can be arranged with your installer - however if you have difficulty making a satisfactory arrangement simply contact Worcester Heat Systems on 08457 256206 for help.

If you would like to know more about Worcester’s extend- ed warranty options please tick the appropriate box on your warranty registration card.

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Contents Series Excellence Comes AS Standard ContentsGeneral Information GAS Safety Installation and USE RegulationsGeneral Description Hot Water and Central Heating Mode Central Heating System General NotesSealed Heating System Open Vented Heating SystemThermostatic Radiator Valves Room ThermostatSHOWERS, BIDETS, Taps and Mixing Valves HOT and Cold FlowService Frost PrecautionsCleaning Circulating PumpOperation of CON- Trols Temperature ControlsOperating Modes Electronic ProgrammerFacia panel To Light the Appliance To Light and Stop the ApplianceTo Stop the APPLI- Ance Electricity Supply FailureOverheat Thermostats Ignition LOCK-OUT and Safety Start RSFFlue Spillage Device O.F. only CALL-OUT Charges Appliance Fails to OperateMaintaining Your Appliance Operating Hours Service CentresYour Worcester Highflow 400 Electronic Series Guarantee For Your OWN Record Guarantee Registration