Fujitsu ARYG14LHTBP Design & Technical Manual page 133

Type of
protection
Current fuse
(Filter PCB)
Circuit protection
Current fuse
(Main PCB)
Fan motor
Thermal protection program
protection
Terminal protection program
(Compressor temp.)
Compressor
protection
Thermal protection program
(Discharge temp.)
Pressure switch
High pressure
Pressure sensor
protection
Thermal protection
program
(Heat exchanger
temp.)
Low pressure
Pressure sensor
protection
Protection form
Activate
Reset
Activate
Reset
Activate
Reset
Activate
Reset
Activate
Heating
Reset
Activate
Cooling
Reset
Activate
Cooling
Reset
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Model
AOYG45LBTA AOYG54LBTA
250 V, 30A
250 V, 10A × 2
250V, 3.15 A
250 V, 3.15 A
122±9°C
Fan motor stop
116+10/-9°C
Fan motor restart
108°C
Compressor stop
80°C
Compressor restart
110°C
Compressor stop
After 7 minutes
Compressor restart
4.2±0.1 MPa
Compressor stop
3.2±0.15 MPa
Compressor restart
4.1 MPa
Compressor stop
After 3 minutes
Compressor restart
67°C
Compressor stop
63°C
Compressor restart
0.12 MPa or less (for 5 minutes)
Compressor stop
0.15 MPa
Compressor restart