Fujitsu ARTG54LHTC - Safety Devices

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OUTDOOR UNIT AOTG54LCTL OUTDOOR UNIT AOTG54LCTL
SAFETY DEVICES13.
Protection form
Model
AOTG54LC
Circuit protection
Current fuse (Main PCB) 250V 3.15A
Current fuse (Filter PCB)
"250V 10A" × 2
250V 30A
250V 3.15A
Fan motor protection Thermal protector
OFF:150±15°C
ON:120±15°C
Compressor
protection
Thermal protection program
(Compressor temp.)
OFF:110°C
ON:80°C
Thermal protection program
(Discharge temp.)
OFF : 115°C
ON : After 7 minutes
High pressure
protection
Thermal protection program
(Heat exchanger temp.)
Cooling
OFF : 68°C
ON : 63°C
Pressure sensor Heating
OFF:4.1MPa
ON : After 3 minutes
Low pressure
protection
Pressure sensor Cooling
OFF:0.12MPa or less (for 5 minutes)
ON : After 7 minutes