Fujitsu ARU18RLF Design & Technical Manual

12. Safety devices
Type of protection Protection form
Model
AOU36RLXFZ1
Circuit protection
Current fuse
(Main PCB)
250 V, 5 A
250 V, 3.15 A
Current fuse
(Near the terminal)
250 V, 10 A
Fan motor protection Temperature thermistor
Activate
251 ±16 °F
(122 ±9 °C)
Fan motor stop
Reset
240
+18
-16
°F
(116
+10
-9
°C)
Fan motor restart
Compressor protection
Temperature thermistor
Activate
226 ±4 °F
(108 ±2 °C)
Compressor stop
Reset
176 ±4 °F
(80 ±2 °C)
Compressor restart
Thermal protection program
(Outdoor temp.)*
Activate
-15 °C
Compressor stop
Reset —
Refrigerant circuit
protection
Pressure switch 1
Activate
609 ±15 PSI
(4.2 ±0.1 MPa)
Reset
464 ±22 PSI
(3.2 ±0.15 MPa)
Pressure switch 2: For control device. (Refer to the wiring diagram.)
*: Only for cooling or dry operation.
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12. Safety devices
OUTDOOR UNIT AOU36RLXFZ1 OUTDOOR UNIT AOU36RLXFZ1

Fujitsu ARU18RLF Specifications

General

Brand	Fujitsu
Model	ARU18RLF
Category	Air Conditioner
Language	English