Verona WALL HUNG GAS BOILER - Manual (Page 27)

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.
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11
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Max. Spacing
4x Primary Pipe
Dia. Typ.
Min. Spacing 12"
Secondary Loops
Secondary Circulator
Hydraulic Separator
RIVA HEAT ONLY MANUAL - REV A 27