Fan operation settings
TH2110DH/TH1110E1/
TH1110DH only:
•
Gas or Oil: For gas or oil heating
systems, leave the fan operation
switch in this factory-set position.
(This setting is for systems that
control the fan in a call for heat.)
•
Electric or Heat Pump: Change
the switch to this setting for heat
pump or electric heat systems.
(This setting is for systems that
allow the thermostat to control the
fan in a call for heat, if a fan wire is
connected to the G terminal.)
Set fan operation switch.
Thermostat mounting
Align the 2 tabs at the top of the wall-
plate with corresponding slots on the
back of the thermostat, then push
gently until the thermostat snaps in
place.
W/
Not
Aux
Used
Heat Off Cool
PRO TH2000DH/TH1000E1/TH1000DH Series
Push excess wire
back into the wall
opening.
Plug wall opening
with non-flammable
insulation.
Fan
Auto On
M32705
5
XXXX
GAS OR OIL
ELECTRIC OR HEAT PUMP
GAS OR OIL
ELECTRIC OR HEAT PUMP
W/
Not
Aux
Used
Heat Off Cool
Settings are the same on
TH1110E1 & TH1110DH models.
TH1110E1 has a larger display.
M32818
Fan
Auto On
M32757
69-2609EFS—13