Honeywell T8511 Product Data

T8501 AND T8511 DELUXE ELECTRONIC THERMOSTATS
68-0162—1
8
Table 4. Thermostat Installer Setup Options (continued).
IMPORTANT
Review the settings to confirm that they match the
system.
INSTALLER SYSTEM TEST
Use the Installer System Test to check the thermostat
configurations and operation. Refer to Table 5 for a list of the
available system tests.
To start the system test:
NOTE: The minimum off time for compressors is bypassed
during the Installer System Test.
Fig. 10. All the segments of the LCD displayed.
Em HeatOffCool Auto Only
Heat Cool
OnAuto
System Fan
Room
Outdoor
Em Ht Temporary Setting
Wait
%Humid
Aux Ht
Remote
Repl
Batt
M4844
Fig. 11. Test number displayed.
Refer to Table 6 for the directions and results of the
specific tests.
NOTE: Press and hold the increase ▲ and decrease ▼
keys together for three seconds to exit the system
test. The system test will time out after five minutes
without any key presses.
Press and hold the increase ▲ and decrease ▼ keys at the
same time until two zeros appear. All segments of the display
will be displayed before the two zeros appear. See Fig. 10
and 11.
M6792A
TEST NUMBER
Installer Setup
Number
(Press i key
Factory-Setting
Other Choices
(Press ▲ or ▼ key to change)
Actual
Select
to change)
Display Description Display Description
Setting
Not used 36 — — — — —
Temperature
display
adjustment
37 00 No difference in
displayed temperature
and actual room
temperature
+3 thru -3
1—Display adjusts to 1°F higher
than actual room temperature
2—Display adjusts to 2°F higher
than actual room temperature
3—Display adjusts to 3°F higher
than actual room temperature
-1—Display adjusts to 1°F lower
than actual room temperature
-2—Display adjusts to 2°F lower
than actual room temperature
-3—Display adjusts to 3°F lower
than actual room temperature
a
Number 02 must be set to 01 to extend fan operation on T8501.
b
Available on select models.

Honeywell T8511 Specifications

General

Brand	Honeywell
Model	T8511
Category	Thermostat
Language	English