Fujitsu ARYG24LHTBP - Page 113

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OUTDOOR UNIT AOYG18-54LB
Type of protection Protection form
Model
AOYG30LBTA AOYG36LBTA
Circuit protection
Current fuse
(Filter PCB)
250 V, 10A
Current fuse
(Main PCB)
250 V, 3.15A × 2
Current fuse
(Near the terminal)
250 V, 25A
Fan motor
protection
Thermal protection
program
Activate
150±15°C
Fan motor stop
Reset
120±15°C
Fan motor restart
Compressor
protection
Terminal protection
program (Compressor
temp.)
Activate
108°C
Compressor stop
Reset
80°C
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
Pressure
sensor
Heating
Activate -
Reset -
Thermal
protection
program
(Heat
exchanger
temp.)
Cooling
Activate
67°C
Compressor stop
Reset
After 3 minutes
Compressor restart
Low pressure
protection
Pressure
sensor
Cooling
Activate -
Reset -