14. Piping
14.1 Primary – Secondary Piping:
All external piping components are to be supplied by the installer.
It is very important to use an hydraulic separator before secondary circulators.
23
11
25
24
20
9
6
15
1
4
16
3
22
17
10
5
18
14
27
7
21
28
29
30
19
Max. Spacing
4x Primary Pipe
Dia. Typ.
Min. Spacing 12"
Secondar
y
Loo
p
s
Secondary Circulator
Hydraulic Separator
RIVA HEAT ONLY MANUAL - REV A
27