Removing The; Circuit - Ariston ACO 35 MFFI Installation And Servicing Instructions

7.5 A
CCESS TO THE
Important! Before any component is removed, the boiler
must be drained of all water.
7.5.1. R D.H.W. (S
EMOVING THE
1. Remove the two allen screws "Q" (F
2. Push the exchanger towards the rear of the boiler, lift
upwards and remove from the front of the boiler (F
7.37, 7.38 and 7.39);
3. Before replacing the exchanger ensure that the O-rings
are in good condition and replace if necessary.
F . 7.35
IG
F . 7.36
IG
Q
F . 7.37
IG
56
W C
ATER IRCUIT
) E
ECONDARY XCHANGER
. 7.35 and 7.36);
IG
Q
F . 7.38
IG
.
IGS
F . 7.39
IG