11. Safety devices
Type of
protection
Protection form
Model
AOUH09LUAS1
Circuit
protection
Current fuse (Main PCB)
250 V, 15 A
250 V, 5 A
250 V, 3.15 A
Fan motor
protection
Thermal protection program
Activate
217.4±32.4 °F (103±18°C)
Fan motor stop
Reset
203±32.4 °F or less (95±18 °C or less)
Fan motor restart
Compressor
protection
Thermal protection program
(Discharge temp.)
Activate
230 °F (110 °C)
Compressor stop
Reset
After 7 minutes
Compressor restart
Thermal protection program
(Outdoor temp.)
(Only in COOL or DRY mode)
Activate
5 °F (-15°C)
Compressor stop
Reset
14 °F (-10°C)
Compressor restart
Type of
protection
Protection form
Model
AOUH12LUAS1
AOUH18LUAS1
Circuit
protection
Current fuse (Main PCB)
250 V, 15 A
250 V, 20 A
250 V, 5 A
250 V, 3.15 A
Fan motor
protection
Thermal protection program
Activate
257±18 °F (125±10 °C)
Fan motor stop
Reset
248±18 °F (120±10 °C)
Fan motor restart
Compressor
protection
Thermal protection program
(Compressor temp.)
Activate
226 °F (108 °C)
Compressor stop
Reset
After 3 minutes, and 176 °F (80 °C) or less
Compressor restart
Thermal protection program
(Discharge temp.)
Activate
230 °F (110 °C)
Compressor stop
Reset
After 7 minutes
Compressor restart
Thermal protection program
(Outdoor temp.)
(Only in COOL and DRY mode)
Activate
5 °F (-15 °C)
Compressor stop
Reset
14 °F (-10 °C)
Compressor restart
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11. Safety devices
OUTDOOR UNIT
AOUH09-18LUAS1
OUTDOOR UNIT
AOUH09-18LUAS1