Rheem RIDH09AVFJ - Safety Devices

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OUTDOOR UNIT ROMH18AFXZJ
12. Safety devices
*Pressure switch 2: For control device. (Refer to the wiring diagram.)
Type of protection Protection form
Model
ROMH18AFXZJ
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
302 ±27 °F
(150 ±15 °C)
Fan motor stop
Reset
248 ±27 °F
(120 ±15 °C)
Fan motor restart
Compressor protection Temperature thermistor
Activate
230 ±4 °F
(110 ±2 °C)
Compressor stop
Reset
176 ±4 °F
(80 ±2 °C)
Compressor restart
Refrigerant circuit
protection
Pressure switch 1
Activate
609 ±15 PSI
(4.2 ±0.1 MPa)
Reset
464 ±22 PSI
(3.2 ±0.15 MPa)