Priority Zoning Circulator Controlling Switching Relay - Taco SR501 Wiring Manual

Priority Zoning Circulator Controlling SR504/506 Switching Relay
MASTER
PRIORITY ZONING CIRCULATOR
THERMOSTAT
2
1
A
AQUASTAT ON
DHW HEATER
BOILER
8
PRIORITY
OFF
BOILER PRIORITY POWER IN
4 PR-IN PR-OUT LIVE NEUT
3
120 VAC INPUT
SLAVE
24 VAC
POWER
FUSE 1 AMP
TO: "TT" ON BOILER
PRIORITY
ON
ON
THERMOSTATS
SR 506
ZONE1 ZONE2 ZONE3 ZONE4 ZONE5 ZONE6
SIX ZONE SWITCHING RELAY
WITH OPTIONAL PRIORITY
120V RELAY
X X
ZONE1 ZONE2 ZONE3 ZONE4 ZONE5 ZONE6
ZC ZR
END
120 VOLT CIRCULATORS
SWITCH
REMOVE
JUMPER
T
PRIORITY
OFF
ZONE 6
PRIORITY
ON
OFF
POWER
ZONE 1
ZONE 2
ZONE 3
ZONE 4
ZONE 5
ZONE 6
POWER
INPUT
120 VAC INPUT
H
N