168
545
1034
B
54
868
88
538
A
C
203
63
47
59
G
52
D
118
E
31
34
TECHNICAL FEATURES
9
Chapter 2
DIMA DUCHESSA IDRO
A = AIR INTAKE PIPE Ø 50 mm
B = FLUE GAS EXHAUST PIPE Ø 80 mm
C = BOILER 3/4 “ FLOW/OUTLET
D = BOILER 3/4 “ RETURN/INLET
E = 3 BAR 1/2 “ SAFETY DRAIN
G = BOILER 3/4 “ OUTLET AIR