12
Place the rock wool insulation on the burner sleeve (See Fig. 24).H)
InsulationFig. 24
Assemble the burner and fix it with the 2 M10 flange nut.I)
Burner assemblyFig. 25 Fixing of the burnerFig. 26
WARNING!
TIGHTEN THE NUTS UNTIL THE BURNER PLATE RESTS ON THE BOILER PLATE.
DO NOT OVERTIGHTEN.
Unscrew the thermostatic regulator (if provided) and screw the brass reducer. use a suitable sealant.J)
Screw the safety thermostat to the reducer.K)
Brass reducerFig. 27 Safety thermostatFig. 28