Daikin REYQ72-456XATJU Service Manual page 257

SiUS371901EB
[2-78]:
Heat pump lockout
Part 5 Field Settings and Test Operation
Heat pump lockout temperature
Heat pump would be locked out when the outdoor air temperature is smaller than
the Heat Pump Lockout Temperature below – this setting is only affective when heat
pump lockout mode has been set. Unit will switch to heat pump lockout.
Fahrenheit (°F)
temperature
0 (default)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
Celsius (°C)
–15 –26.1
–10 –23.3
–5 –20.5
0 –17.7
5 –15
10 –12.2
15 –9.4
20 –6.6
25 –3.8
30 –1.1
35 1.6
40 4.4
45 7.2
50 10
Forced heat pump lockout
Field Setting from Outdoor Unit
250