4. Technical data and characteristics
4.1 Dimensions and connections
fig. 61- Front view
210
fig. 63- Top view
7
Gas inlet - Ø 3/4"
8
DHW outlet - Ø 1/2"
9
Cold water inlet - Ø 1/2"
10
System flow - Ø 3/4"
50
420
210
cod. 3541V691 - Rev. 00 - 04/2022
BlueHelix HiTech RRT C
320
fig. 62- Side view
45
65
67
79
10
8
fig. 64- Bottom view
11
System return - Ø 3/4"
A6
Condensate discharge connection
67
65
113
83
7
9
11
A6
EN