3 Technical specifications
3.3
Dimensions and connections
Fig.1
Dimensions C 330 ECO
2
353
C 330 ECO
A
B
C
L
Central heating circuit flow
Central heating circuit return Flange NW
Gas connection
Condensation outlet
Flue gas outlet
Air supply
Second return (optional)
16
3.3.1
Ø 250
2
280
350
1833 mm
1833 mm
1635 mm
1635 mm
1862 mm
1862 mm
1490 mm
1490 mm
Flange NW
Flange NW
80 (DIN
80 (DIN
2576)
2576)
Flange NW
80 (DIN
80 (DIN
2576)
2576)
G2"
G2"
Ø 32 mm (in
Ø 32 mm (in
ternal)
ternal)
Ø 250 mm
Ø 250 mm
Ø 250 mm
Ø 250 mm
Flange NW
Flange NW
65 (DIN
65 (DIN
2576)
2576)
Boiler type C 330 ECO
Ø 250
C
L
B
A
430
500
1833 mm
2142 mm
1635 mm
1944 mm
1862 mm
2172 mm
1490 mm
1800 mm
Flange NW
Flange NW
80 (DIN
80 (DIN
2576)
2576)
Flange NW
Flange NW
80 (DIN
80 (DIN
2576)
2576)
G2"
G2"
Ø 32 mm (in
Ø 32 mm (in
ternal)
ternal)
Ø 250 mm
Ø 250 mm
Ø 250 mm
Ø 250 mm
Flange NW
Flange NW
65 (DIN
65 (DIN
2576)
2576)
920
AD-0000485-01
570
650
2142 mm
2142 mm
1944 mm
1944 mm
2172 mm
2172 mm
1800 mm
1800 mm
Flange NW
Flange NW
80 (DIN
80 (DIN
2576)
2576)
Flange NW
Flange NW
80 (DIN
80 (DIN
2576)
2576)
G2"
G2"
Ø 32 mm (in
Ø 32 mm (in
ternal)
ternal)
Ø 250 mm
Ø 250 mm
Ø 250 mm
Ø 250 mm
Flange NW
Flange NW
65 (DIN
65 (DIN
2576)
2576)
7600532 - v.11 - 13122018