Fujitsu AOYG45LBTA - Safety Devices

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CASSETTE TYPE AUXG18-54LRLB
10. Safety devices
Type of
protection
Protection form
Model
AOYG18LBCA AOYG24LBCA
Circuit protection
Current fuse
(Filter PCB)
250 V, 20 A
250 V, 5 A
Current fuse
(Main PCB)
250 V, 3.15 A
Fan motor
protection
Thermal protection
program
Activate
100±10°C
Fan motor stop
Reset
95 ±10°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
Low pressure
protection
Pressure sensor
Activate
0.12 MPa
Compressor stop
Reset
0.15 MPa
Compressor restart
Type of
protection
Protection form
Model
AOYG30LBTA AOYG36LBTA
Circuit protection
Current fuse
(Near the terminal)
250 V, 25 A
Current fuse
(Filter PCB)
250 V, 10 A
Current fuse
(Main PCB)
250 V, 3.15 A
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