Costway OP70812 Manuel De L'utilisateur page 7

Assembly
7. Handle grip (32) is fixed to the front panel (13) with two M6*12 screws (B).
12
Assembly
H
8. The lever handle (31) goes thru the front panel hole. One M6*20 shoulder screw
(H) goes thru charcoal tray connecting bar hole from inside, then fixed with lever
handle thread hole at the top end.
13