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> > > M a i n t e n a n c e . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
F o r m a t i o n T e c h n i q u e
F o r m a t i o n T e c h n i q u e
F o r m a t i o n T e c h n i q u e
F o r m a t i o n T e c h n i q u e
Dismantling / reassembling
Removal of the front
1
Front panel
2
Front panel fastening screw
Remove the 2 screws “A”.
Pull the front panel down until it separates from the casing.
Lift the front panel to release the upper couplings.
Access to the heating filter
1
Domestic water exchanger attachment leg
2
Domestic water exchanger attachment screw
3 Gasket
4
Heating filter
5
Domestic water exchanger
The heating filter improves the degassing of the heating circuit.
Close the outgoing and incoming heating stop valves and drain the
boiler.
Remove the attachment screw (2) and leg (1).
Remove the domestic water exchanger (5).
Remove the gasket (3).
Remove the heating filter (4).
Clean and replace.
24
V
230
V
A
A
B
C
2
1
B
B
C
A
A
A
E
D
1
2
3
4
5
1
2