Honeywell Home Round Smart Thermostat Guía De Instalación Profesional página 10

Power open hot water zone valve
Two wire powered humidifier, dehumidifier, ventilator
Single wire non-powered humidifier, dehumidifier, ventilator, or
dehumidification with low speed fan
C
Common wire (optional)
W Heat relay
R
Power
U1 IAQ relay
U2 IAQ relay
U1 IAQ relay
10
Notes
• Thermostat C wire
is optional for this
application. C wire required
if Homekit is used.
• Set the R Jumper Switch
on the wall plate to R
Notes
• Set the Jumper
Switch on the wall plate to
2 Wire
Notes
• Set the Jumper Switch on
the wall plate to 1 Wire