48
Place the rock wool insulation on the burner sleeve (See Fig. 24)
H)
Insulation
Fig. 24
Assemble the burner and fix it with the 2 M10 flange nut
I)
Burner assembly
Fig. 25
Fixing of the burner
Fig. 26
WARNING!
TIGHTEN THE NUTS UNTIL THE BURNER PLATE RESTS ON THE BOILER PLATE.
DO NOT TIGHTEN TOO MUCH.
Unscrew the thermostatic regulator (if provided) and screw the brass reduction by interposing the sealant for the hydraulic seal
J)
Screw the safety thermostat to the reduction
K)
Brass reduction
Fig. 27
Safety thermostat
Fig. 28
