Air-O-Steam Touch Control (Boiler)
When there is an excessive build up of scale in the steam generator the
will turn on, signalling the need to carry out de-scaling (even if
the icon does not appear, descalling should be performed at a minimum
every 6 months)
The de-scaling process takes 3+ hours
Enter the "Settings" menu from the "Manual" drop down menu.
Select the "Guided de-scaling" icon
The oven is now "Preparing", (automatically draining the boiler tank, this
takes a few minutes after which the drain valve will close)
Next you will see "Ready". Carefully remove the black rubber stopper
on the top left hand side of the oven (DO NOT DISCARD). Using a funnel
slowly pour in the required volume of pure white vinegar as per the chart
below until the buzzer sounds, continue pouring the remaining measured
volume of vinegar.
- Required volume of vinegar (in Litres):
Replace the black rubber stopper, the display will indicate a time of 2hrs
For the last 20 minutes the boiler will self rinse
If using a hazardous descaling chemical it is
recommended for only trained staff or
a service technician to perform this task.
Ensure that the descaling chemical is first diluted
with water (2.5 water : 1 descaling chemical).
Descaling chemical should not be used straight.
For oven chamber descale see page 6
Note: De-scaling can also be performed as part of the Programmed
Contact the Stoddart Service Department
Due to continuous product research and development, the information contained herein is subject to change without notice.