Page 8 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
CR
W
CR W
CR
W
Zone 1
Zone 2 Zone 3
CR
W
CR W
CR
W
Zone 1
Zone 2 Zone 3
Thermostat
Cable
Thermostat
Cable
Taco Zone Controller with R-W-C Terminals
L
