378
EM Heat
CPH
(Heating
cycle rate
Emergency
Heat)
1 – 12 CPH
This ISU is only displayed when Emergency Heat
is configured and ISU 253: Aux/E Terminal
Control is set to control Aux and E heat
Independently. The recommended cycle rate
settings are below for each heating equip- ment
type:
Standard Efficiency Gas Forced Air = 5 CPH;
High Efficiency Gas Forced Air =
3 CPH; Oil Forced Air = 5 CPH; Electric Forced
Air = 9 CPH.
387
Compressor
Protection
Off, 1 – 5 minutes
The thermostat has a built in compressor
protection (minimum off timer) that prevents the
compressor from restarting too early after a
shutdown. The minimum-off timer is activated
after the compressor turns off. If there is a call
during the minimum-off timer, the thermostat
shows “Wait” in the display. This ISU is displayed
if ISU 220 is set to at least 1 stage.
390
Ext Fan Run
Time in Cool
Off, 30, 60, 90 seconds
2, 3, 4, 5, 6, 7, 8, 9, 10, 11,
12, 13, 14, 15 minutes
After the call for cooling ends, the thermostat
keeps the fan on for the selected amount of time
for increased efficiency. This may reintroduce
humidity into the living space. This ISU is
displayed if ISU 220 is set to at least 1 stage.
391
Ext Fan Run
Time in Heat
Off, 30, 60, 90 seconds
2, 3, 4, 5, 6, 7, 8, 9, 10, 11,
12, 13, 14, 15 minutes
After the call for heating ends, the thermostat
keeps the fan on for the selected amount of time
for increased efficiency. This ISU is displayed if
ISU 230 is set to Thermostat Controls Fan.
425
Adaptive
Recovery
On, Off
Adaptive Intelligent Recovery (AIR) is a comfort
setting. Heating or cooling equipment will turn on
earlier, ensuring the indoor temperature will match
the setpoint at the scheduled time.
429
Max Cool
Temperature
from Min. Cool Temp. to 99
°F or to 37.0 °C (90 °F or 32
°C)
The user cannot set the cooling temperature
above this level.
430
Min Cool
Temperature
from 50 °F or 10.0 °C to
Max. Cool Temp. (50 °F or
10 °C)
The user cannot set the cooling temperature
below this level.
431
Max Heat
Temperature
from Min. Heat Temp. to 90
°F or to 32.0 °C (90 °F or 32
°C)
The user cannot set the heating temperature
above this level.
432
Min Heat
Temperature
from 40 °F or 4.4 °C to Max.
Heat Temp. (50 °F or 10 °C)
The user cannot set the heating temperature
below this level.
500
Indoor
Sensor
Yes, No
Set this ISU when you want to wire a remote
indoor sensor to the “S” terminals on the UWP –
see “Wiring” on page 5. This ISU is only displayed
only if ISU 130 is set to NO wired outdoor sensor
configured
515 Sensor type 10k, 20k
Choose resistance type of wired indoor sensor.
This ISU is only displayed when indoor sensor is
configured – ISU 500.
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