Technical data

11Installation and maintenance manual atmoCRAFT GB
3
f
e
h
D
500
b
c
1
2
Ø
Ø
D
4
4
4
665
565
320
690
min. 550
g
1145
D
a
64
Ø
k
3
1
2
100
d
690
Fig. 4.2 Dimensions for VKM in mm
Key:
1 Heating feed
2 Gas connection
3 Heating return
4 Flue gas connection
Boiler Type A B C
∅ d ∅ d
AF g h R
Exhaust
manifold: Size
designation
Exhaust
manifold: Length
in mm
VKM 1304 1830 1950 1773 180 250 310 980 1048 1600 130 I 1600
VKM 1504 1990 1950 1773 200 280 270 1060 1038 1600 130 I 1600
VKM 1704 2070 1950 1773 200 280 270 1060 1038 1600 50 I 1600
VKM 2104 2470 1986 1791 225 325 260 1300 1043 1820 130 II 1820
VKM 2304 2550 1986 1791 225 325 260 1300 1043 1820 50 II 1820
VKM 2604 3030 2026 1811 250 350 260 1620 1050 2140 210 III 2140
VKM 3004 3190 2026 1811 250 350 260 1620 1050 2140 50 III 2140
VKM 3304 3510 2026 1811 300 400 180 1780 1077 2140 50 III 2140
Table 4.2 Dimensions (measurements in mm)
Assembly 4