DeDietrich C 340 280, Installation And User Manual

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3.4 Dimensions and connections C 640
Fig.8 Dimensions C 640
AD-3001443-02
1
7
2
6
1
4
7
7
1
3
1
0
1
2
9
3
3
1
0
1
5
5
1
4
4
2
1
3
0
3
5
3
3
5
3
7
2
1
1
7
6
0
L
C
641
A
869
920
B
592 592
2
1
5
5
0
3
6
6
3
2
0
3
3
7
C 640 560
700
860
1000
1140
1300
A Base length 1833 mm 2142 mm
B Flue gas outlet centre dimension 1582 mm 1892 mm
C Total length 1862 mm 2172 mm
L Casing length 1490 mm 1800 mm
Central heating circuit flow Flange DN 80 PN10 Flange DN 80 PN10
Central heating circuit return
Flange DN 80 PN10
(1)
Flange DN 80 PN10
(1)
Gas connection G2" G2"
Condensation outlet Ø 32 mm (internal) Ø 32 mm (internal)
Flue gas outlet Ø 350 mm Ø 350 mm
Air supply
Air supply manifold (optional)
Ø 250 mm
Ø 350 mm
Ø 250 mm
Ø 350 mm
Second return (optional) Flange DN 65 PN10 Flange DN 65 PN10
(1) The inner bore of the return flange is DN65.
3.5 Introduction to the controls platform
The C 340 / C 640 boiler is equipped with the controls platform. This is a
modular system, and offers compatibility and connectivity between all
products that make use of the same platform.
3 Description of the product
7762666 - v.02 - 29092020 C 340 / C 640 15