Installation guide
Figure 9 = System Piping Arrangement Zoning With Circulators
> CIRCULATOR ON SUPPLY PIPING PUMPS
AWAY FROM EXPANSION TANK
> PIPING ARRANGED FOR"POWER PURGING"
AIR OUT OF SYSTEM PIPINGI REFER TO
THIS MANUAL'S SECTION ON "FILLING
THE SYSTEM WITH WATER" OPTION #1
F_E"_ _:_N FROM SYS _EN
B_L_A bK/IN/I V AL "dE;
FLHW CHECK VALVE
ZOI_@E OIRCUL #_TQR
T_HL AT[ON 'VALVE:
gJPPL1
" SYSTD4
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