Configuration drawing for 3 boilers - LW
Fig.14
3 LW boilers
AD-4100001-01
C
1890
630
630
630
A
B
6
0
2
6
0
2
325 305
173
30
600
1860
226
325
125
1
7
3
6
2
0
0
3
,5
1
9
2
4
2
6
7
,5
4
3
1
2
1 System water supply; connection DN 65/DIN 2631 (4
holes)
2 System return; connection DN 65/DIN 2631 (4 holes)
3 Gas supply connection DN 65/DIN 2633 (4 holes)
4 Suspension points
Air supply 150 mm
Flue gas outlet 150 mm
A System flow centre line = 330 mm up to 350 kW and
560 mm above 350 kW
B System return centre line = 210 mm to 350 kW and
200 mm above 350 kW
C Low-loss header; DN 65 connection with adapter to
DIN 100 = 361 mm to 350 kW and 701 mm above
350 kW
4 Before installation
16
MCA
7680446 - v.01 - 14082017
