Room temperature
0
0
P12
.
offset (°F)
Heating set-point
50
P13
lower limit (°F)
Heating set-point
86
P14
upper limit (°F)
Cooling set-point
P15
50
lower limit (°F)
Cooling set-point
P16
86
upper limit (°F)
Anti-freeze threshold
P17
32
temperature (°F)
Economy
P18
0
reduction (°F)
Room temperature
P19
0
4
.
hysteresis (°F)
Neutral zone
P20
5
0
.
width (°F)
Fan delay at
0
P21
turn-on (seconds)
Fan delay at
0
P22
turn-off (seconds)
Heating delivery
104 P23
temperature threshold (°F)
12
0
12
0
59 P24
-
..
.
.
41
95
0
. .
41
95
. .
41
95
. .
41
95
. .
32
60
. .
0
18
. .
0
4
1
8
. .
.
.
0
0
20
0
. .
.
.
FAHRENHEIT DEGREES TEMPERATURE SETTING
In order to set the measurement unit from Celsius degrees to Fahrenheit
0
600
. .
degrees and vice versa, enter the configuration mode by holding down the
keys " " and "" until the display shows "Con", then hold down the
0
600
. .
two keys " " and "" for a few seconds, until the display returns to
the usual screen.
32
210
Switching from Celsius to Fahrenheit or vice versa also forces a reset of
. .
the installer configuration to default values.
57
Cooling delivery
temperature threshold (°F)
Dirty filter warning
P25
time (x 100 hours)
32
210
. .
0
50
. .