Temperature Offset:
Offset the temperature display to read +/- 9° F or +/- 4.5° C.
• Slide the Mode Switch to the Off position
(Step 1). While holding the Reset Button (on the back of the thermostat
body), press the Down Arrow Button until the Offset Indicator appears
(Step 2). Release the Reset Button. (Do not hold the Reset Button
for more than five seconds.) Use the Arrow Buttons to pick the offset
temperature amount. The thermostat will accept the chosen offset after
10 seconds of no activity, or by sliding the Mode Switch to Heat or Cool.
THERMOSTATFIGMINIMUMOFFTIMEMU
Off
RESET
Arrow down
Arrow up
Off
Up Arrow
Step 1
Step 2
ADDITIONAL THERMOSTAT SETTINGS
Settings in this section are not necessary for all systems. These settings,
however, may optimize energy use and comfort levels, especially if a heat
pump system is being used.
System Type Adjustment:
Your Clear Comfort™ thermostat is set at
THERMOSTATFIGMINIMUMOFFTIMEMU
Off
RESET
Arrow down
Arrow up
Step 1
Step 2
Step 3
Step 4
THERMOSTATFIGMINIMUMOFFTIMEMU
Off
RESET
Arrow down
Arrow up
Down Arrow
Off
or
Installation for Heat Pump Systems:
If installing your Clear Comfort™ thermostat on a heat pump system,
the following instructions are necessary.
• Insert the additional jumper (included) into the Y and W terminals.
• If a B wire is part of your installation, connect it to the O/B terminal.
0/B
Y
R
G
0/B
Y W
RC
R
G
AAA
AAA
RESET
SW1
Electric
Furnace
Gas/Oil
Furnace
Heat
(B)
Cool
(0)
Heat Pump
R RC W Y O/B G C
601-VO
Typical wiring for a heat pump system
Jumper position if B wire is connected
Fan Jumper:
Correct placement of this jumper optimizes energy use and
comfort levels for the connected system type.
• For electric and heat pump systems, move the jumper located in the top-
right corner on the back of the thermostat body from the Gas/Oil Heat
position on the pins to the Electric Heat position.
• For gas or oil systems, verify that the jumper is in the Gas/Oil
Heat position.
the factory to operate a standard fossil fuel furnace heating system. This
setting can be changed to better accommodate other heat sources, fan
types or a heat pump system.
• Slide the Mode Switch to the OFF position (Step 1). While holding the
Reset Button (on the back of the thermostat body), press the Down Arrow
Button until the Offset Indicator appears (Step 2). Release the Reset
Button. (Do not hold the Reset Button for more than five seconds.) Press
the Reset Button again (Step 3). (The Offset setting will not be lost.) If
using a heat pump, toggle to “HP” using the Up or Down Arrow Buttons.
To return to the furnace setting (“F”), press the Up or Down Arrow Button
(Step 4). The thermostat will accept the setting after 10 seconds of no
activity, or by sliding the Mode Switch to Heat or Cool.
Minimum Cycle Period Adjustment:
The cycle period is the minimum time in minutes between each heating or
cooling cycle. As a default, your thermostat’s minimum cycle period is set
to optimize energy use and comfort levels. The default can be changed
based on desired cycle times for specified heat systems.
AAA
AAA
RESET
SW1
Electric
Furnace
Gas/Oil
Furnace
Heat
(B)
Cool
(0)
Heat Pump
R RC W Y O/B G C
601-VO
AAA
AAA
RESET
SW1
Electric
Furnace
Gas/Oil
Furnace
Heat
(B)
Cool
(0)
Heat Pump
R RC W Y O/B G C
601-VO
Electric furnace
Gas/Oil furnace
THERMOSTATFIGMINIMUMOFFTIMEMU
Off
RESET
Arrow down
Arrow up
Off
Down Arrow
Step 1
Step 2
Move the jumper located near the right edge on the back of the
thermostat body from the Cool (O) position on the pins to the Heat (B)
position on the pins. If an O wire is part of your installation, connect it to
the O/B terminal. Leave the jumper on the Cool (O) position.
Minimum Off Time:
To help protect the compressor, the system
will wait five minutes after turning off before turning on again. The
appropriate Mode Indicator Icon (Heat/Cool) will flash on the display
whenever minimum off time is being enforced.
f
˚
set
auto fan
cool
MODE
FAN
Icon (snowflake or
flame) flashes while
minimum off time is
being enforced
Recommended Cycle Periods
1-Stage gas furnace heat
with electric fan
12
1-Stage gas furnace heat
with gas fan
12
1-Stage oil furnace
12
Steam and gravity
60
Hot water system
20
High efficiency furnace
20
Electric furnace
6
System Type
Cycle Period
(Minutes)
F
HP
1-Stage heat pump
20
Compressor
20
