UTICA BOILERS MAHF-75 Installation, Operation And Maintenance Manual page 109

Buffe r Ta nk On Ce nt r a l H e a t Cir cuit W it h Pr im a r y Pum p a nd Supplie d M a nifold
CH Syst em Pum p
EX T ERN AL BU FFER T AN K - P I P I N G D I AGRAM
ZON E PUM PS OR ZON E VALVES
Opt ional I ndirect Tank
2
H 2 O St ainless
St eel Buffer
Tank
2 5
PURGE
VALVE
MAGNETI C
DI RT
SEPARATOR
N OTE : Accept able prim ary pum p
locat ions: Eit her 1 or 2.
For pum p wiring see diagram s on
pages 26- 29.
PN 240012875 REV. D [ 03/ 15/ 2022]
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