Accessory List

TC-1151 Series, TC-1161 Series
F-27382-1 © Copyright 2006 TAC. All Rights Reserved. 257
Typical Applications
Figure 3 TC-1151 Series Switch Action and Lead Identification.
Figure 4 Typical Wiring Diagrams.
B1 R1
7
8
Optional
Heat
Anticipation
Optional
Heat
Anticipation
Optional
Night
Depression
Note:Thermostat is designed for either heat
or cool applications, not heat and cool.
1
2
410
C1
2nd Stage Heat (R1)
1st Stage Cool (B1)
1st Stage Heat (R)
2nd Stage Cool (B)
Temp.
Drop
BR
C
Temp.
Drop
(Yellow)
Strap-On aquastat
TC-2931 or manual
Heating/Cooling switch
Heating
Cooling
R
R1
(Red) C1
L1 or H
(Blue) C
1
1
1 “R” and “R1” close on temperature drop. “B” and “B1” close on temperature rise.
2 “R” closes on temperature drop. “B1” closes on temperature rise.
TC-1161
TC-1161-116
C1
R1 B1
C
RB
Manual or
automatic
day/night
switch
Coil from
fan relay or VA
zone valve
L2 or G
Day
Night
AC Power
Supply
B1 (Red)
R (Blue)
(Red) C1, C
2
2
TC-1161-479
C
RB
C1
R1 B1
Coil from
fan relay
or VA
zone valve
L2 or G
L1 or H
AC Power
Supply
(Yellow)
Strap-On aquastat
TC-2931 or manual
Heating/Cooling switch
Cooling
Heating
B1 (Red)
5 (Blue)
R (Blue)
(Red) C1, C
2
2
TC-1161-530
TC-1161-531
C
12
87
R
C1
B1
Coil from
fan relay
or VA
zone valve
L2 or G
L1 or H
AC Power
Supply
Typical Wiring for TC-1161,
TC-1161-116 & TC-1161-770
(Day, Night Heating)
Typical Wiring for TC-1161-479
(Heating, Cooling)
Typical Wiring for
TC-1161-530 & TC-1161-531
(Heating, Cooling)