Dunkirk Q95M-200 - Page 30

Piping Diagram 2 : Multizone Piping With Zone Valves And Domestic Hot Water Priority (With Zone Valve)
ZONE 4
BOILER
WATER INLET
EXPANSION
TANK
CH & DHW
SYSTEM
*USE FULL PORT ZONE
VALVE FOR OPTIMUM TANK
PERFORMANCE, CONSIDER
USING ZONE CIRCULATOR
ZONE 3
ZONE 2
IIIlllI I
ZONE 1 (PRMORITY ZONE)
NOTE" NOT RECOMMENDED FOR ANTIFREEZE APPLICATIONS