Daikin RXYQ-TA Series, Service Manual

Page: 168 / 337

Field Settings for Outdoor Unit SiUS341615E
155 Field Settings
[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.
[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.
[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.
Value
[2-78]
Heat pump lockout temperature
0 (default) –26.1°C (–15°F)
1 –23.3°C (–10°F)
2 –20.5°C (–5°F)
3 –17.7°C (0°F)
4 –15°C (5°F)
5 –12.2°C (10°F)
6 –9.4°C (15°F)
7 –6.6°C (20°F)
8 –3.8°C (25°F)
9 –1.1°C (30°F)
10 1.6°C (35°F)
11 4.4°C (40°F)
12 7.2°C (45°F)
13 10°C (50°F)
14 Forced heat pump lockout
Value
[2-79]
Heat pump lockout release differential
0 2.8°C (5°F)
1 (default) 5.6°C (10°F)
2 8.3°C (15°F)
Value
[2-97] Auxiliary heater maximum allowable
temperature
0 –17.7°C (0°F)
1 –15°C (5°F)
2 –12.2°C (10°F)
3 –9.4°C (15°F)
4 –6.6°C (20°F)
5 –3.8°C (25°F)
6 –1.1°C (30°F)
7 (default) 1.6°C (35°F)
8 4.4°C (40°F)
9 7.2°C (45°F)
10 10°C (50°F)
11 12.7°C (55°F)
12 15.5°C (60°F)
13 18.3°C (65°F)
14 Auxiliary heater always not allowed
15 Auxiliary heater always allowed