Honeywell Home Smart Series User Manual

69-2715EF—07 32
If you have difficulty with your thermostat, please try the following suggestions.
Most problems can be corrected quickly and easily.
Display is
blank
• Check circuit breaker and reset if necessary.
• Make sure power switch at heating and cooling system is on.
• Make sure furnace door is closed securely.
• Make sure C wire is connected (see page 5).
Cannot
change system
setting to Cool
• Check that System Setup screen “Your thermostat controls” or “Your
system type” is set to match your heating and cooling equipment (see
page 29).
Fan does
not turn on
when heat is
required
• Check that System Setup screen “Your fan control” is set to match your
heating equipment (see page 28).
“Wait” appears
on the screen
• Compressor protection feature is engaged. Wait 5 minutes for the
system to restart safely, without damage to the compressor.
Heat pump
issues cool air
in heat mode,
or warm air in
cool mode
• Check your setting for System Setup screen “Type of changeover valve”
to make sure it is properly configured for your system (see page 28).
Heating or
cooling system
does not
respond
• Touch MODE to set system to Heat. Make sure the temperature is set
higher than the Inside temperature.
• Touch MODE to set system to Cool. Make sure the temperature is set
lower than the Inside temperature.
• Check circuit breaker and reset if necessary.
• Make sure power switch at heating and cooling system is on.
• Make sure furnace door is closed securely.
• If “Wait” is displayed, the compressor protection timer is on. Wait
5 minutes for the system to restart safely, without damaging the
compressor (see page 26).
Heating
system is
running in cool
mode
• Check that System Setup screen “Your thermostat controls” or “Your
system type” is set to match your heating and cooling equipment (see
“System Setup Options (SETTINGS > System Setup)” on page 29).
Troubleshooting
Electrical Ratings
Terminal Voltage (50/60Hz) Max. Current Rating
WO/B 2030 Vac 1.0 A
W2 (Aux/E) 2030 Vac 1.0 A
Y Cooling 2030 Vac 1.0 A
Y2 Cooling 2030 Vac 1.0 A
G Fan 2030 Vac 0.5 A

Honeywell Home Smart Series Specifications

General

Connectivity	Wi-Fi
Warranty	1-year limited warranty
Sensors	Room temperature, humidity
Display	Touchscreen
Energy Savings	Yes
App Control	Honeywell Home app
Control Method	Touchscreen, app, voice
Power Source	Battery or C-wire
Scheduling	7-day programmable
Geofencing	Yes
Energy Saving Features	Scheduling, Geofencing
Remote Control	Yes
Voice Control	Amazon Alexa, Google Assistant