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T8611G CHRONOTHERM
®
IV DELUXE PROGRAMMABLE HEAT PUMP THERMOSTAT
68-0165—1
6
Mounting Thermostat Wallplate
The thermostat mounts on the wallplate after they are
installed.
1. Engage tabs at the top of thermostat and wallplate. See
Fig. 5.
2. Press lower edge of case to latch.
NOTE:
To remove the thermostat from the wall, first pull out
at the bottom of the thermostat; then remove the top.
SETTINGS
Using Thermostat Keys
The thermostat keys are used to:
•
set current day and time,
•
program times and setpoints for heating and cooling,
•
temporarily override program temperatures,
•
display present setting,
•
configure Installer Setup,
•
check System Test,
•
display outdoor temperature (select models),
•
set the system operation,
•
set the fan operation.
See Fig. 6 for the location of the keys.
Fig. 5. Mounting thermostat on wallplate.
M10675
TWO LED
INDICATORS
M15043
B.
PRESS LOWER EDGE OF CASE TO LATCH.
A.
ENGAGE TABS AT TOP OF THERMOSTAT AND WALLPLATE.
Fig. 6. T8611G key locations and descriptions.
M10405A
Time
Set Program
System
Fan
Run
Program
Hold Temp
Set Current
Day/Time
Wake
Leave
Return
Sleep
Day
Heat/Cool
Settings
Daylight
Time
Copy
INCREASE TEMPERATURE
SETTING OR SCROLL
FORWARD THROUGH
INSTALLER SETUP OPTIONS
DECREASE TEMPERATURE
SETTING OR SCROLL
BACKWARD THROUGH
INSTALLER SETUP OPTIONS
DISPLAY INFORMATION
SUCH AS PRESENT
SETTINGS AND OUTDOOR
TEMPERATURE
RETURN TO
NORMAL
OPERATIONS
ENTER
INDEFINITE
OR TIMED
HOLD MODE
SET CURRENT
DAY AND TIME
SET CURRENT OR
PROGRAM DAY
CHANGE BETWEEN
DAYLIGHT SAVINGS
AND STANDARD TIME
INCREASE TIME SETTING
OR SCROLL FORWARD
THROUGH INSTALLER SETUP
AND SYSTEM TEST
DECREASE TIME SETTING OR SCROLL
BACKWARD THROUGH INSTALLER
SETUP AND SYSTEM TEST
COPY ONE PROGRAMMED
DAY TO ANOTHER DAY
SET WAKE TIMES
AND SETPOINTS
CHANGE BETWEEN HEATING
AND COOLING SETPOINTS
SET LEAVE TIMES
AND SETPOINTS
SET RETURN TIMES
AND SETPOINTS
SET SLEEP
TIMES AND
SETPOINTS
SELECT SYSTEM
OPERATION
SELECT FAN
OPERATION
LED Indication
Two LED indicators are located in the upper right of the
thermostat. They indicate when a CHECK or FAIL signal is
sent to the thermostat from the system. See Fig. 7.
Fig 7. LEDs location