Accessory List

SR201/301/601 Series
F-27382-1 © Copyright 2006 TAC. All Rights Reserved. 219
Figure 4 Typical Wiring SR301 - Tankless Coil Application.
72
T3
Zone 3
T-Stat
T3
72
RC
Zone 1
T-Stat
T1 T1
SR301
72
T2
K1 K2 K3
Zone 2
T-Stat
T2
Zone
3
Circ.
C3 C3
Zone
2
Circ.
K2
C2 C2
Zone
1
Circ.
C1
Bypass
Enable
C1
Pri-
ority
Pri-
ority
X1L2 L1
L1
L2
Hot
Com
120 VAC
X2
ZR
CP
ZC
K1 K3
Burner
Circulator
T-stat
T
T
ZC
ZR
B1
B2
C1
C2
1
2
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