To Next PageTo Next PageWhat does it mean when my Worcester Boiler display shows flow temperature alternating with |Col1|Col2|Col3|?
When the display shows the flow temperature alternating with |Col1|Col2|Col3|, the appliance is operating for 15 minutes at the maximum rated output.
What does it mean when Worcester 47-406-54 display shows flow temperature alternating with .?
If the display shows the flow temperature alternating with ., it means the appliance operates for 15 minutes at the minimum rated output.
Provides essential safety warnings and guidelines for handling the appliance.
Details electrical, gas, and water supply requirements and connections.
Guidance on preparing the wall and drilling for the flue.
Instructions for installing horizontal and vertical flue systems.
Details on how to connect the boiler to the mains power supply.
Provides a detailed schematic of the boiler's electrical wiring.
Essential checks to perform before starting the commissioning process.
Steps for safely switching on and starting the boiler.
Guidance on performing combustion analysis and CO checks.
Guide to accessing and operating the boiler's service functions.
Lists and describes various service functions available for the boiler.
Allows adjustment of the central heating output.
Procedure for verifying the gas supply pressure.
Method for measuring carbon monoxide levels in flue gas.
Guidance on adjusting the gas/air ratio for optimal combustion.
Procedure to test fan pressure for heat cell assessment.
General