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Field Settings from Outdoor Unit
SiUS281811EA
186
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. This setting is only effective when heat pump lockout mode has been set.
Heat pump lockout release differential
Heat pump would be resumed when the outdoor air temperature is recovered by differential above
the heat pump lockout temperature.
Automatic lockout
When heat pump lockout mode has been set, the auto backup function will automatically be set.
This will allow the auxiliary or secondary heat source to be automatically energized in the event of a
system failure related to outdoor units.
No.
Setting item display
Setting condition display
Setting item
MODE
H1P
TEST
H2P
C/H selection
Low
noise
H6P
Demand
H7P
IND
H3P
Master
H4P
Slave
H5P
∗
Factory setting
57
Heat pump
lockout
temperature
k
k
k
k
h
h
k
–26.1°C (–15°F)
k h h h h h h
∗
–23.3°C (–10°F)
k h h h h h k
–20.5°C (–5°F)
k h h h h k h
–17.7°C (0°F)
k h h h h k k
–15°C (5°F)
k h h h k h h
–12.2°C (10°F)
k h h h k h k
–9.4°C (15°F)
k h h h k k h
–6.6°C (20°F)
k h h h k k k
–3.8°C (25°F)
k h h k h h h
–1.1°C (30°F)
k h h k h h k
1.6°C (35°F)
k h h k h k h
4.4°C (40°F)
k h h k h k k
7.2°C (45°F)
k h h k k h h
10°C (50°F)
k h h k k h k
Forced heat
pump lockout
k h h k k k h
No.
Setting item display
Setting condition display
Setting item
MODE
H1P
TEST
H2P
C/H selection
Low
noise
H6P
Demand
H7P
IND
H3P
Master
H4P
Slave
H5P
∗
Factory setting
47
Heat pump
lockout
release
differential
k
k
h
k
k
k
k
2.8°C (5°F)
k h h h h h h
5.6°C (10°F)
k h h h h h k
∗
8.3°C (15°F)
k h h h h k h
Summary of Contents for SkyAir RZR-TA Series
Page 1: ...Service Manual Cooling Only 60 Hz Heat Pump 60 Hz RZR TA RZQ TA Series SiUS281811EA...
Page 202: ...SiUS281811EA 196 Part 6 Service Diagnosis 5 15 Fan Motor Connector Check for FTQ TA 311...
Page 323: ...SiUS281811EA Wiring Diagrams Part 7 Appendix 317 RZR18 24TAVJUA RZQ18 24TAVJUA 3D124495...
Page 327: ...SiUS281811EA Wiring Diagrams Part 7 Appendix 321 FHQ18 24 30PVJU FHQ36 42MVJU 3D048116C...
Page 328: ...Wiring Diagrams SiUS281811EA 322 Part 7 Appendix FAQ18 24TAVJU 3D114844B...
Page 329: ...SiUS281811EA Wiring Diagrams Part 7 Appendix 323 FBQ18 24 30 36 42 48PVJU 3D065984J...