Jydepejsen SIRIUS Manuel D'utilisation page 47

Supply of combustion air through the rear plate.
Sirius Steel, Sirius Soapstone, Orion Steel and Orion Soapstone.
Use a
h ammer and/or a screwdriver to
release the rear plate plug.
Troja 44-45-46.
Use a pair of cutting pliers or a screwdriver
to release the plug of the plate.
UK - 5