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..... LOW VOLTAGE
--. LINE VOLTAGE
NOT_
WIRING MUST COMPLy WITH ApFFICAB__ _
COD_S • ORDINANCE5, AN0 REGULATtO_
Figure 20: Zone Wiring with Zone Valves
120V- _OHZ
TO MAIN
OISCONN£CT
f f
d_
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Z
TRANSFORMER
..... LOW VOLTAGE
-- LIN[ VOLTAG f.
ALt. WIllING k_JST ¢OUFLy WITH APPLICA_.E
COOES • OROTNANCIE S. ANO R£GULATION_.
Figure 21: Zone Wiring with Circulators
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