Ariston Clas System 28 FF - Main Heat Exchanger

56
maintenance guide
3.15 MAIN HEAT EXCHANGER
MAIN HEAT EXCHANGER
Tools Time
15 min
1
Drain boiler (see 3.3). Remove
the two screws and pivot the
combustion chamber panel
Remove the four pipes clips and
the overheat sensor
Remove the two pipes to free
the heat exchanger
2
Remove the two screws at the
top of the exchanger
Pull the heat exchanger towards
you
Main heat exchanger