User guide
Follow the instructions on page 8 in reverse to refit the glass assembly to 
the fireplace.
Cleaning and Maintenance
9
Fuel Bed Media
Some discolouration of the coals may occur over time, particularly on white 
coals.  The  gravel,  driftwood,  or  glass  layout  and  the  quantity  of  material 
contained therein must not be altered.
Do not operate the appliance if the glass has been broken, damaged, or 
the glass is not properly positioned/hooked onto the appliance.
Cleaning your ST900
The unit must be cold before starting any form of maintenance or cleaning.
The glass  can be cleaned using  standard window cleaner. If you wish the 
clean the inside of the glass, you can remove the glass assembly by following 
the instructions on page 8. 
Take care while cleaning the glass so as not to interfere with or damage the 
fibreglass gasket material on the glass assembly.










