Daikin RXYQ-TA Series Service Manual page 168

Field Settings for Outdoor Unit
[2-94]: Heat pump lockout temperature
Heat pump is locked out when the outdoor ambient temperature is smaller than the heat pump lockout
temperature.
This is only effective when the heat pump lockout 2 setting [2-37] is Mode 3 to 6.
0 (default)
[2-95]: Heat pump lockout release differential
Heat pump is resumed when the outdoor ambient temperature is recovered by differential above the heat
pump lockout temperature.
1 (default)
[2-96]: Auxiliary heater maximum allowable temperature
Auxiliary heater is allowed to energize when the ambient temperature is smaller than the auxiliary heater
maximum allowable temperature.
7 (default)
155
Value
Heat pump lockout temperature
[2-78]
1
2
3
4
5
6
7
8
9
10
11
12
13
14 Forced heat pump lockout
Value
Heat pump lockout release differential
[2-79]
0
2
Value Auxiliary heater maximum allowable
[2-97]
0
1
2
3
4
5
6
8
9
10
11
12
13
14 Auxiliary heater always not allowed
15 Auxiliary heater always allowed
–26.1°C (–15°F)
–23.3°C (–10°F)
–20.5°C (–5°F)
–17.7°C (0°F)
–15°C (5°F)
–12.2°C (10°F)
–9.4°C (15°F)
–6.6°C (20°F)
–3.8°C (25°F)
–1.1°C (30°F)
1.6°C (35°F)
4.4°C (40°F)
7.2°C (45°F)
10°C (50°F)
2.8°C (5°F)
5.6°C (10°F)
8.3°C (15°F)
temperature
–17.7°C (0°F)
–15°C (5°F)
–12.2°C (10°F)
–9.4°C (15°F)
–6.6°C (20°F)
–3.8°C (25°F)
–1.1°C (30°F)
1.6°C (35°F)
4.4°C (40°F)
7.2°C (45°F)
10°C (50°F)
12.7°C (55°F)
15.5°C (60°F)
18.3°C (65°F)
SiUS341615E
Field Settings