14.Piping Cont.
14.2Primary – Secondary Piping with Zone Valves:
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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| Secondary Circulator | |
Supply Lines to System Zone Valve
zone | zone | zone |
valve | valve | valve |
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| Return Lines |
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| from System |
| Hydraulic Separator | |
RIVA HEAT ONLY MANUAL - REV A | 28 | |
