Set Appliance State:
| WARNING! - Mains voltage is expected during test follow TOPs P4 live testing procedure |
Observation:
If required cancel purge cycle & reset boiler.
To disable DHW Preheat function, turn DHW temperature control to the preheat symbol then back to the required temperature setting. Once preheat is disabled the P icon will no longer be displayed.
Note.
It may take several attempts to disable the preheat function.
To disable DHW Preheat function, turn DHW temperature control to the preheat symbol then back to the required temperature setting. Once preheat is disabled the P icon will no longer be displayed.
Note.
It may take several attempts to disable the preheat function.
