Fujitsu ASU30RLE - Safety Devices

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OUTDOOR UNIT AOU30RLXEH
11. Safety devices
Type of
protection
Protection form
Model
AOU30RLXEH
Circuit protection
Current fuse (Near the terminal) 250 V, 25 A
Current fuse (Filter PCB)
250 V, 10 A
250 V, 5 A
Current fuse (Main PCB) 250 V, 3.15 A
Current fuse (Out of PCB) 250 V, 5 A
Fan motor
protection
Thermistor protection
Activate
122±9 °C
Fan motor stop
Reset
116
+10
-9
°C
Fan motor restart
Compressor
protection
Terminal protection
program
(Compressor temp.)
Activate
108 °C
Compressor stop
Reset
After 40 minutes
Compressor restart
Thermal protection
program
(Discharge temp.)
Activate
110°C
Compressor stop
Reset
After 7 minutes
Compressor restart
High pressure
protection
Pressure switch
Activate
4.2±0.1 MPa
Compressor stop
Reset
3.2±0.15 MPa
Compressor restart
High pressure
protection
Pressure switch
Activate
4.2±0.1 MPa
Compressor stop
Reset
3.2±0.15 MPa
Compressor restart
Low pressure
protection
Pressure sensor
Activate
4.2±0.1 MPa
Compressor stop
Reset
3.2±0.15 MPa
Compressor restart