Page 6 of 10 www.fast-stat.com
Before
After
R
C
W
Thermostat
Purple
Black
White
Purple
Black
White
Red
R
W
Thermostat
Receiver
FAST-STAT
Common Maker
Sender
Zone 1
Trans A
Zone 2 Zone 3
T
Trans B
T T T T T
Zone 1
Trans A
Zone 2 Zone 3
T
Trans B
T T T T T
Thermostat
Cable
Thermostat
Cable
Taco Zone Controller with T-T Terminals
J
