Wiring Diagrams
Installation Guide CT100
Accessory Wiring
Zoned Hot Water Heat
For Solenoid or Motor valves,
connect the wires based on the
diagrams to the correct terminal on
the CT100.
• USE ONLY IN HEAT MODE.
• The CT100 must be powered by
24v ac.
The third wire on your valve may be called 6, Y, or G (see the Wire
Reference Table on page 23.
CT100
RH AW