Observation:
The user display on this appliance will display various
information about the appliance, any fault codes and if the
boiler is set to preheat mode or not.
Unless stated otherwise this diagnostic model requires
the appliance to be set to ECO mode, which disables
the boiler's pre heat function.
This model will utilise the information available in the display board to speed up diagnosis.
As the display does not directly affect the operation of the appliance, there will, where possible, be an alternative test which can be carried out if the display is not functioning to help diagnose additional faults.
To access appliance status codes, press the spanner button.
Boiler setup parameters and test modes can be accessed by holding the spanner and OK buttons simultaneously.
information about the appliance, any fault codes and if the
boiler is set to preheat mode or not.
Unless stated otherwise this diagnostic model requires
the appliance to be set to ECO mode, which disables
the boiler's pre heat function.
This model will utilise the information available in the display board to speed up diagnosis.
As the display does not directly affect the operation of the appliance, there will, where possible, be an alternative test which can be carried out if the display is not functioning to help diagnose additional faults.
To access appliance status codes, press the spanner button.
Boiler setup parameters and test modes can be accessed by holding the spanner and OK buttons simultaneously.
