DeDietrich Innovens MCA 160 Manual page 32

4 Before installation
Fig.30 4 RG boilers
1 System water supply; DN 100/DIN 2631 connection
(4 holes)
2 System water supply; DN 100/DIN 2631 connection
(4 holes)
3 Gas supply connection DN 65/DIN 2633 (4 holes)
Air supply 150 mm
32 MCA
325 305
1310
1230
30
1
2
C 630
1260
Configuration drawing for 4 boilers - RG
192
1278
676
600 226
3
630
325
Flue gas outlet 150 mm
A System flow centre line = 560 mm
B System return centre line = 200 mm
C Low-loss header; DN 100 = 633 mm connection
125
7680446 - v.01 - 14082017
AD-4100015-01