Prepare Wires
Make sure your wires are labeled. If necessary, find the "other
end" connection for each wire on your heating or air conditioning
equipment and note the label there .
1 . Fan out wires so that they are aligned with their terminals .
2 . Do not bunch wires in front of the mounting plate . Feed any slack
back into the wall .
If you have both RH
and RC connections,
you must set the RC/
RH Switch to OPEN . If you do
not have both connections,
set the switch to CLOSED .
Follow these guidelines for safe and secure wire connections:
• Use at least 2 .6 in . of wire for each of your connections to the
Thermostat .
• If you do not have enough wire, splice additional wire to allow
enough slack .
• Terminals accept wires from 16-22 awg .
• Remove 1/8 in . insulation from the tip of each wire .
• Take care not to damage the labels for each wire .
10
Vivint Element CT200 Installation Guide
!
CAUTION
Do not allow wires to touch
each other or other parts on
the thermostat .
Wiring
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