Kostrzewa Twin Bio Luxury Compact NE 8 Notice Technique page 83

6. Installation
83
g. Burner grate ceramics installation and removal.
h. Boiler doors
Boiler door is made of S235JR (EN 10025-2) 3 mm thick structural steel.
It is fitted as left-side door as standard (it can be fitted as right-side door as well).
Twin Bio Luxury Compact NE v01 User Manual – EN 01.19
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