Verona WALL HUNG GAS BOILER - Manual (Page 29)

14. Piping Cont.
14.3 Manifold Piping with Zone Valves or Circulators (shown conn. to radiators):
All external piping components are to be supplied by the installer.
RIVA HEAT ONLY MANUAL - REV A 29
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System Return
Manifold
System Supply
Manifold (with
zone valves or
circulators
By-pass
Valve
Return Water
Temperature
Gauge
Shut Off Valve