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• Improper installation and operation of this thermostat could result in damage to the
equipment and possibly even personal injury or death.
• This thermostat is not intended for use as a primary limit control. Other controls that
are intended and certified as safety limits must be placed into the control circuit.
Thermostat Location
Consider the following:
• Interior wall. Keep dry. Avoid potential
leakage onto the control.
• No draft, direct sun, or other cause
for inaccurate temperature readings.
• Away from equipment, appliances,
or other sources of electrical
interference.
• Approximately 5 feet (1.5 m) off the
finished floor.
• The maximum length of wire is 500
feet (150 m).
Installation
Please be aware local codes may require this thermostat to be installed or connected by
an electrician.
Ensure power to connecting equipment is off. To prevent the risk of
personal injury and/or death, make sure power is not applied to the ther-
mostat or HVAC Interface Module until they are fully installed and ready
for configuration. All work must be done with power to the circuit being
worked on turned off.
1. Remove the old thermostat
If more than 2 wires are present, identify the Red & Common wires for use when connecting
the Invita WiFi Thermostat. Additional wires should be secured in a way that prevents them
from touching the circuit board or terminals on the Invita after the R & C wires are connected.
