AERMEC WMT21 - Temperature Unit Settings

ENGLISHAPPENDIX A DEUTSCH ITALIANOFRANÇAISESPAÑOL
131
FAHRENHEIT DEGREES TEMPERATURE SETTING
In order to set the measurement unit from Celsius degrees to Fahrenheit
degrees and vice versa, enter the conguration mode by holding down the
keys “ “ and “” until the display shows “Con”, then hold down the
two keys “ ” and “” for a few seconds, until the display returns to
the usual screen.
Switching from Celsius to Fahrenheit or vice versa also forces a reset of
the installer conguration to default values.
0. 0
P12
Room temperature
offset (°F)
12. 0..12. 0
50
P13
Heating set-point
lower limit (°F)
41 .. 95
86
P14
Heating set-point
upper limit (°F)
41 .. 9 5
50
P15
Cooling set-point
lower limit (°F)
41 .. 95
86
P16
Cooling set-point
upper limit (°F)
41 .. 95
32
P17
Anti-freeze threshold
temperature (°F)
32 .. 6 0
0
P18
Economy
reduction (°F)
0 ..18
0. 4
P19
Room temperature
hysteresis (°F)
0. 4 ..1. 8
5. 0
P20
Neutral zone
width (°F)
0. 0 ..20. 0
0
P21
Fan delay at
turn-on (seconds)
0 .. 600
0
P22
Fan delay at
turn-off (seconds)
0 .. 600
104
P23
Heating delivery
temperature threshold (°F)
32 .. 210
59
P24
Cooling delivery
temperature threshold (°F)
32 .. 210
0
P25
Dirty lter warning
time (x 100 hours)
0 .. 5 0
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