Controls And Basic Settings - Potterton SIRIUS FS Installation & Servicing Instructions Manual

6.5 CONTROLS AND BASIC SETTINGS
6.5.1 Boiler Controls (left hand HMI screen)
Selection of DHW heating
and push function
Service
socket
Escape or
exit
Chimney
sweep
function
Chimney sweep function
A short press (<3 seconds) enables the chimney sweep mode. It provides
maximum loading for flue gas emission measurements
Controller stop.
A long press (>3 seconds) enables the controller stop operating mode. This overrides
the heating demand and forces the individual burner to operate manually. The level of
modulation can be controlled by pressing the information button and selecting a
modulation level.
Push function
A long press (>3 seconds) enables the DHW Push function. This will give sole
priority to the heating of DHW and cannot be cancelled once activated. Once DHW
has reached set temperature the controls return to normal operating mode.
Info
Pressing this button steps through a number of parameters on the display, they can
also be stepped by rotating the multifunctional selection tool. If a fault has been
detected this will also appear in the screen list.
Sirius FS
Selection of heating mode
and controller stop function
41
Multifunctional
selection tool
Confirmation of
setting
Information
GB/IE