Honeywell DMULTISTAGE T8524C Installation Instructions Manual page 5

Installer Setup
Number
(Press i key
to change)
Select
Not used 01
a
Fan operation 02
Not used 03 and 04
Stage-two 05
heating cycle
rate
Not used 06 thru 11
Changeover 12
(T8524D only)
Not used 13
Degree 14
temperature
display
Not used 15 thru 18
Extended fan 19
operation in
a,b
heating
Extended fan 20
operation in
a
cooling
Not used 21 thru 23
Outdoor 24
temperature
a
display
Not used 25 thru 29
Deadband 30
Not used 31 and 32
Minimum off 33
time for the
compressor
a
Available on select models.
b
Installer Setup Number 02 must be set to 01 to extend fan operation.
T8524C,D MULTISTAGE MICROELECTRONIC THERMOSTATS
Table 2. Thermostat Installer Setup Options.
Factory-Setting
Display Description
— —
00 Conventional applica-
tions where equipment
controls fan operation in
heat mode
— —
06 6 cph used for
conventional systems
— —
01 Manual changeover
— —
00 Temperature is
displayed in °F
— —
00 No extended fan
operation after the call
for heat ends
00 No extended fan
operation after the call
for cool ends
— —
00 No outdoor temperature
is displayed
— —
03 Heating and cooling
setpoints can be set no
closer than 3°F (1.5°C)
— —
05 5 minute minimum off
time for the compressor
Other Choices
(Press
Display
— —
01 Heat pump and electric heat
applications where
thermostat controls fan
operation in heat mode
— —
01, 03, 01—1 cph used for radiant
or 09 floor heat, gravity systems
03—3 cph used for hot water
systems or high efficiency
furnaces
09—9 cph used for electric
heat systems
— —
00 Automatic changeover
— —
01 Temperature is displayed in
°C
— —
01 Fan operation is extended
90 seconds after the call for
heat ends
01 Fan operation is extended
90 seconds after the call for
cool ends
— —
01 Outdoor temperature is
displayed. Needs a
C7089B1000 Outdoor
Sensor to operate.
— —
04 thru Heating and cooling
10 setpoints can be set no
closer than the chosen
value:
04—4°F (2°C)
05—5°F (2.5°C)
06—6°F (3°C)
07—7°F (3.5°C)
08—8°F (4°C)
09—9°F (4.5°C)
10—10°F (5°C)
— —
00, 01, Minimum number of minutes
02, 03 (0 thru 5) the compressor will
or 04 be off between calls for the
compressor
5
or key to change)
Description
Actual
Setting
—
—
—
—
—
—
—
—
(Continued)
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