Fujitsu AUU18RGLX - Safety Devices

11. Safety devices
Type of protection Protection form
Model
AOU18RGLX
Circuit protection
Current fuse (Filter PCB) 250 V, 5 A × 2
Current fuse (Main PCB) 250 V, 3.15 A × 2
Fan motor
protection
Thermal protection
Activate
302
+27
-18
°F (150
+15
-10
°C)
Fan motor stop
Reset
248
+27
-18
°F (120
+15
-10
°C)
Fan motor restart
Compressor
protection
Terminal protection
program
(Compressor temp.)
Activate
226 °F (108 °C)
Compressor stop
Reset
176 °F (80 °C)
Compressor restart
Thermal protection
program
(Discharge temp.)
(COOL or DRY mode)
Activate
230 °F (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
Type of
protection
Protection form
Model
AOU24RGLX AOU30RGLX AOU36RGLX
Circuit protection
Current fuse (Filter PCB) 250 V, 5 A × 2
Current fuse (Main PCB) 250 V, 3.15 A × 2
Fan motor
protection
Thermal protection
Activate
302
+27
-18
°F (150
+15
-10
°C)
Fan motor stop
Reset
248
+27
-18
°F (120
+15
-10
°C)
Fan motor restart
Compressor
protection
Terminal protection
program
(Compressor temp.)
Activate
226 °F (108 °C)
Compressor stop
Reset
176 °F (80 °C)
Compressor restart
Thermal protection
program
(Discharge temp.)
(COOL or DRY mode)
Activate
230 °F (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
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11. Safety devices
OUTDOOR UNIT AOU18-48RGLX OUTDOOR UNIT AOU18-48RGLX