PG
6
• “Fan out” wires as illustrated with CT110 below the wall opening. As in
the example: fan out the wires so that the C wire is above the C terminal,
the W above the W. This allows the CT110 to fit snug to the wall.
• Position the wires through the wall plate to the terminal area.
• Do not bunch wires behind the wall plate. Feed any slack back into
the wall opening.
• The Wall Plate Frame is optional, but you must have it in place when
you thread your wires into the wall plate.
Connect Your Wires
• Connect labeled wires only to a terminal with the same letter label.
• Insert the wire in the terminal well and tighten the screw
securely.
NOTE: You can mount the wall plate to the wall first, then
connect the wires, and mount the CT110.
• The CT110 can be externally powered with a power source
rated from 12V to 24V, AC or DC, at 100ma or greater. If used,
connect to the C and RH terminals (no polarity).
G
C
Y
R
H
W
2.6"
from HVAC
System
wires from
HEAT/C
OO
L system
Y
G
W
C
R
H
