Accessory Wiring
Zoned Hot Water Heat
For Solenoid or Motor valves,
connect the wires based on the
diagrams to the correct terminal
on the CT200 . When controlling a
hydronic heating system, configure
the thermostat as HVAC Type =
Normal with Heat Type = Gas .
• USE ONLY IN HEAT MODE .
• The CT200 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 .
Vivint Element CT200 Installation Guide
MOTOR VALVE
CT102
W
RH
RH
W
Wiring Diagrams
SOLENOID VALVE
CT102
W
RH
A
RH
A
A
A
W
27
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