Crown Boiler MWC116ENL - Manual (Page 73)

71
C.h. flow and return groups (Model c.h. only)
2
145
7
8
9
20
36
33
34
35
28 29 30 31 32
8
9
10
147*
7
146
61
7
* Includes items 20, 28, 29, 30, 31, 32, 36
26
27
3