T8601D CHRONOTHERM
®
IV DELUXE ZONE THERMOSTATS
5
69-1413—2
The Installer Setup is used to customize the thermostat
to specific systems. Some of the options include
temperature display, changeover, and outdoor
temperature display. Installer Setup numbers are listed in
Table 3. The table includes all the configuration options
and the factory settings for the T8601.
A combination of key presses are required to use the
Installer Setup feature:
— To enter the installer setup, press and hold the
information
i
key with the increase
s
and decrease
t
keys until the first number is displayed. All display
segments appear for approximately three seconds
before the number is displayed. See Fig. 8 and 9.
— To advance to the next Installer Setup, press the Time
∆
key.
— To change a setting, use the increase
s
or
decrease
t
key.
— To scroll the Installer Setup numbers backward, press
the Time
∇
key.
— To exit the Installer Setup, press Run Program.
Fig. 8. Display of all LCD segments.
.
Fig. 9. Display of Installer Setup number and setting.
CAUTION
Electric Heat System Configuration Hazard.
Can cause equipment damage.
Configure electrical heat system to 1 in Installer
Setup number 2 to prevent system running
without fan.
IMPORTANT
Only configurable numbers are shown on the
device. Example: If thermostat does not have a
system key, Installer Setup Number 12 will not
be displayed. Review Table 3 factory-settings
and mark any desired changes in the Actual
Setting column. When Installer Setup is com-
plete, review the settings to confirm that they
match the system.
M14559
Aux Ht
Set Day/Time
Set Program
Mon
Wake Leave Return
Sleep
Outdoor
Room
Filter
Wait
System
Fan
Em Heat
On
Auto
Off
Cool
Auto
AM
PM
Hold for
Heat
Cool
Repl Batt
Recovery
DST
Tue Wed Thu Fri Sat Sun
Days
Temporary
Setting
Em Ht
M14618
INSTALLER SETUP
NUMBER DISPLAY
(COLUMN 2 OF TABLE 3)
FACTORY SETTING OR OTHER
CHOICE DISPLAY (COLUMN 3
OR 5 OF TABLE 3)
Table 4. Thermostat Installer Setup Options.
Select
Installer Setup
Number (Press
Time
∆
key to
change)
Factory Setting
Other Choices
(Press
s
or
t
key to change)
Actual
Setting
Display
Description
Display
Description
Not Used.
1
—
—
—
—
—
Fan operation
a
2
0
Conventional
applications where
equipment controls
fan operation in
heat mode.
1
Heat pump or electric heat
applications where
thermostat controls fan
operation in heat mode.
Not Used.
3
—
—
—
—
—
Heating cycle
rate.
4
6
6—6 cph used for
conventional heat.
1, 3 or 9 1—1 cph used for radiant
floor heat, gravity system
3—3 cph used for hot water
systems or high
efficiency furnaces
9—9 cph used for electric
heat systems
Not Used.
5 thru 11
—
—
—
—
—
System setting
adjustment
a
12
1
Manual
changeover
0 or 2
0—Auto changeover
2—Fix auto changeover
Adaptive
Intelligent
Recovery™
control.
13
0
Adaptive Intelligent
Recovery™
control is activated
(system starts
early so setpoint is
reached by start of
program period).
1
Conventional recovery
(system starts recovery at
programmed time).
—
Degree
temperature
display
14
0
Temperature is
displayed in °F
1
Temperature is displayed
in °C
69-1413-2.fm Page 5 Wednesday, July 13, 2005 10:07 AM
