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INST
ALL
ATION
INSTALLATION
5.4 Dimensions
The boiler complies with the following dimen-
sions:
Figure 5.2
Ø100
Ø80
Ø80
400
247
266
222
700
630
25
115
115
25
20
65
64
52
65
60
167
200
300
139
149
100
110
53
200
A
A
B
B
C
C
D
E
F
G
G
H
H
I
I
J
J
K
K
A
Flue gas exhaust / air suction (coaxial Ø
100/60)
B
Flue gas exhaust (Ø 80 twin pipe)
C
Air suction (Ø 80 twin pipe)
D
Boiler mounting bracket
E
Area for positioning the electric connection
channels
F
Area for positioning the condensate outlet
pipe
G
MR - Heating delivery
H
MB - Tank delivery
I
Gas
J
RC - Filling the heating circuit
K
RR - Heating and tank return
5.5 Fittings
The boiler uses the following fittings:
Cock
Pipe Ø
Quick
fitting
MR
Ø 16/18
G 3/4 MF
MB
Ø 12/14
Gas
G 3/4 MF
Ø 16/18
G 3/4 MF
RC
G 1/2 MF
Ø 12/14
G 1/2 MF
RR
Ø 16/18
G 3/4 MF
G1/2F 3 bar safety valve fitting
Condensate discharge to be implemented
with pipe min. Ø 30 mm
5.6 Boiler assembly
• Remove the protective caps from the boiler
pipes.
• Hook the boiler onto the bracket.
• Insert the check valve (
A
) inside the “fill heating
circuit” fitting and put the gasket with filter in
place (
B
) (Figure 5.3 and Figure 5.4)
• Screw the cocks on the boiler.
Figure 5.3
Condensate drain
B
A
Pipe for
electrical
connections
